Electric fire patrol car
By setting up electric telescopic rods and roof structures on fire patrol vehicles, the problem that existing fire patrol vehicles cannot effectively approach the fire source when dealing with low-altitude fire sources is solved, the convenience of rapid approach and fire extinguishing is achieved, and the safety of staff is improved.
Patent Information
- Application Number
- CN202421145224.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When existing fire patrol vehicles deal with low-altitude fire sources, staff cannot effectively get close to the fire source, and the folding ladder is used for a long time, which makes it easy to miss the best fire extinguishing opportunity, reducing the functionality and convenience of the vehicle.
An electric fire patrol vehicle was designed. By installing electric telescopic rods, connecting plates and safety bolts on the roof, staff can climb up to the roof through ladders, and use the electric telescopic rod to drive the roof and staff to move upwards, close to the low-altitude fire source to extinguish the fire.
It enables staff to quickly approach low-altitude fire sources, improves the convenience and functionality of fire extinguishing, and at the same time, the safety of staff on the roof is improved through the design of fences, fixing rods and fixing springs.
Smart Images
Figure CN222533990U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fire patrol vehicles, and more specifically, to an electric fire patrol vehicle. Background Art
[0002] A patrol car is a vehicle specially designed and developed for public security and peacekeeping personnel. The most commonly used patrol cars in the market are four-wheel steering electric patrol cars, which can accommodate 2-8 people and are equipped with warning lights, whistles and shouting devices. This type of vehicle can be roughly divided into open-door patrol cars, patrol cars, and patrol vans. Special fire patrol cars will be set up in local areas to inspect the fire safety situation in the area.
[0003] Based on the above, the inventors found that most of the existing fire patrol vehicles are only equipped with fire extinguishing equipment and manual folding ladders. Due to the different heights of the fire locations, the staff standing on the ground cannot effectively extinguish the fire. It takes a long time to unfold and set up the folding ladder, which may easily miss the best time to extinguish the fire, thereby greatly reducing the functionality and convenience of the fire patrol vehicle. Therefore, in view of this, the existing structure is studied and improved to provide an electric fire patrol vehicle in order to achieve a more practical purpose. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an electric fire patrol vehicle, which can realize raising its roof and facilitate staff to stand on the top to deal with fire sources in the low-altitude area in time.
[0006] 2. Technical solution
[0007] To solve the above problems, the utility model adopts the following technical solutions.
[0008] An electric fire patrol vehicle comprises an electric fire patrol vehicle body, a roof is arranged at the top of the electric fire patrol vehicle body, and the two ends of the roof are tightly fitted with the two ends of the ceiling of the electric fire patrol vehicle body, a lifting box is fixedly installed at the rear end of the electric fire patrol vehicle body, a pair of electric telescopic rods are fixedly installed inside the lifting box, and the positions of the pair of electric telescopic rods are symmetrical to each other, the telescopic ends of the pair of electric telescopic rods extend to the outside of the top of the lifting box through through grooves, and the telescopic ends of the pair of electric telescopic rods are fixedly installed with connecting plates, and one end of the connecting plate is fixedly connected to one end of the roof.
[0009] Furthermore, a pair of card blocks are fixedly installed at both ends of the main roof of the electric fire patrol vehicle, a pair of card slots are opened at both ends of the roof, and each of the card blocks is snap-fitted and installed in the interior of each card slot.
[0010] Furthermore, safety holes are evenly opened on the outer walls of the telescopic ends of a pair of the electric telescopic rods, and the positions of every two of the safety holes are symmetrical to each other, and safety bolts are inserted and installed inside the two safety holes.
[0011] Furthermore, a pair of fixing blocks are fixedly installed on the top of the roof, and the outer walls of the pair of fixing blocks are provided with movable grooves, connecting rods are inserted into the movable grooves, and a fence is fixedly installed on one end of the two connecting rods close to each other.
[0012] Furthermore, a pair of the fixed blocks are each provided with a slot at the top end, the slot is communicated with the interior of the movable slot, a fixing rod is inserted and installed in the interior of the slot, a fixing spring is sleeved on the outer side of the fixing rod, and fixing holes are evenly provided on the outer wall of the connecting rod, and one end of the fixing rod is inserted and installed in the interior of the fixing hole.
[0013] Furthermore, one end of the fixing spring is fixedly connected to the outer wall of the top end of the fixing block, and the other end of the fixing spring is fixedly connected to the pulling block of the fixing rod.
[0014] Furthermore, an anti-slip block is fixedly installed on the top of the roof, a rubber anti-slip pad is fixedly installed on the outer wall of the anti-slip block, and a ladder is fixedly installed on the outer wall of the lifting box.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the advantages of the present invention are:
[0017] (1) This solution, by providing a vehicle roof, an electric telescopic rod, a connecting plate and a safety pin, after the device is put into use, a worker climbs to the top of the vehicle roof by means of a ladder, and then pulls the safety pin out from the safety hole on the outer wall of the telescopic end of the electric telescopic rod. At the same time, the electric telescopic rod is used to drive the vehicle roof and the worker to move upward. By ascending, the worker can get close to the fire source in the low altitude, so as to facilitate the fire extinguishing, thereby improving the convenience and functionality of the device when in use.
[0018] (2) In this solution, by providing an enclosure, a fixing rod and a fixing spring, after the staff climbs onto the roof, they pull the fixing rod upwards so that one end of the fixing rod is disengaged from the fixing hole on the outer wall of the connecting rod, and then pull the enclosure to erect it. Then, they release the fixing rod and use the elasticity of the fixing spring to bounce the fixing rod into the fixing hole on the outer wall of the connecting rod, thereby fixing the enclosure in an upright state. This structure can effectively improve the safety of the staff standing on the roof. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the structural plane side view of the utility model;
[0021] Figure 3 It is a three-dimensional schematic diagram of the electric telescopic rod structure of the utility model;
[0022] Figure 4 It is a three-dimensional disassembly schematic diagram of the fixed block structure of the utility model.
[0023] Description of the numbers in the figure:
[0024] 1. The main body of the electric fire patrol vehicle; 2. The roof; 3. The block; 4. The slot; 5. The lifting box; 6. The electric telescopic rod; 7. The connecting plate; 8. The safety hole; 9. The safety bolt; 10. The fixing block; 11. The movable slot; 12. The connecting rod; 13. The enclosure; 14. The slot; 15. The fixing rod; 16. The fixing spring; 17. The fixing hole; 18. The anti-sliding block; 19. The ladder. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0026] Example:
[0027] See also Figure 1-4 An electric fire patrol car comprises an electric fire patrol car body 1, a roof 2 is arranged on the top of the electric fire patrol car body 1, and the two ends of the roof 2 are tightly fitted with the two ends of the ceiling of the electric fire patrol car body 1, and a lifting box 5 is fixedly installed at the rear end of the electric fire patrol car body 1, and a pair of electric telescopic rods 6 are fixedly installed inside the lifting box 5, and the positions of the pair of electric telescopic rods 6 are symmetrical to each other, and the telescopic ends of the pair of electric telescopic rods 6 extend to the outside of the top of the lifting box 5 through through grooves, and the telescopic ends of the pair of electric telescopic rods 6 are fixedly installed with connecting plates 7, and one end of the connecting plate 7 is fixedly connected to one end of the roof 2. Through this device, it is effective and convenient for staff to stand on the top of the roof 2 to lift, so that low-altitude fire sources can be quickly handled.
[0028] See also Figure 2 , 3A pair of blocks 3 are fixedly installed at both ends of the roof of the main body 1 of the electric fire patrol vehicle, and a pair of slots 4 are opened at both ends of the roof 2, and each block 3 is snap-fitted into the inside of each slot 4. The blocks 3 at both ends of the roof of the main body 1 of the electric fire patrol vehicle are snapped into the slots 4 at both ends of the roof 2, so that the roof 2 that is not raised can be effectively limited; the outer walls of the telescopic ends of a pair of electric telescopic rods 6 are evenly opened with safety holes 8, and the positions of every two safety holes 8 are symmetrical to each other, and safety bolts 9 are inserted and installed inside the two safety holes 8. When the electric telescopic rod 6 is lifted, the safety bolts 9 are inserted into the safety holes 8 on the outer walls of the two electric telescopic rods 6, so that the telescopic ends of the electric telescopic rods 6 can be limited to prevent the telescopic ends from causing the roof 2 to move.
[0029] See also Figure 1 , 4 A pair of fixing blocks 10 are fixedly installed on the top of the roof 2, and the outer walls of the pair of fixing blocks 10 are provided with movable grooves 11, and connecting rods 12 are inserted and installed inside the movable grooves 11. The ends of the two connecting rods 12 close to each other are fixedly installed with enclosures 13, and the safety of the staff standing on the roof 2 is improved by the enclosure 13; the tops of the pair of fixing blocks 10 are provided with slots 14, and the slots 14 are communicated with the inside of the movable grooves 11, and fixing rods 15 are inserted and installed inside the slots 14. The outer side of the fixing rods 15 is sleeved with fixing springs 16, and the outer walls of the connecting rods 12 are evenly provided with fixing holes 17, and one end of the fixing rods 15 is inserted and installed inside the fixing holes 17. The connecting rods 12 are rotated in the movable grooves 11 inside the fixing blocks 10, so that the enclosures 13 can be folded. When not in use, they can be folded to the top of the roof 2, so that the enclosures 13 are easy to store.
[0030] See also Figure 1 , 2 4. One end of the fixing spring 16 is fixedly connected to the outer wall of the top of the fixing block 10, and the other end of the fixing spring 16 is fixedly connected to the pulling block of the fixing rod 15; an anti-slip block 18 is fixedly installed on the top of the roof 2, and a rubber anti-slip pad is fixedly installed on the outer wall of the anti-slip block 18, and a ladder 19 is fixedly installed on the outer wall of the lifting box 5. The anti-slip block 18 can increase the stability of the staff standing on the roof 2, and the ladder 19 is used to facilitate the staff to climb to the top of the roof 2.
[0031] During use: first, the staff pulls out the safety pin 9 from the safety hole 8 on the outer wall of the telescopic end of the electric telescopic rod 6, then the staff climbs to the top of the roof 2 through the ladder 19, and pulls the fixing rod 15 upwards, so that one end of the fixing rod 15 is disengaged from the fixing hole 17 on the outer wall of the connecting rod 12, then pulls the enclosure 13 to erect it, then releases the fixing rod 15, and uses the elasticity of the fixing spring 16 to bounce the fixing rod 15 into the fixing hole 17 on the outer wall of the connecting rod 12, so that the enclosure 13 is fixed in the upright state, and then uses the electric telescopic rod 6 to drive the roof 2 and the staff to move upward. After the movement is completed, the safety pin 9 is inserted into the safety hole 8 on the outer wall of the telescopic end of the electric telescopic rod 6, so that the position of the roof 2 is fixed, and the staff is driven up by the roof 2, so that the staff can get close to the fire source in the low altitude and quickly extinguish the fire.
[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An electric fire patrol vehicle, comprising an electric fire patrol vehicle body (1), characterized in that: The top of the main body (1) of the electric fire patrol vehicle is provided with a roof (2), and the two ends of the roof (2) are tightly fitted with the two ends of the ceiling of the main body (1) of the electric fire patrol vehicle. A lifting box (5) is fixedly installed at the rear end of the main body (1) of the electric fire patrol vehicle. A pair of electric telescopic rods (6) are fixedly installed inside the lifting box (5), and the positions of the pair of electric telescopic rods (6) are symmetrical to each other. The telescopic ends of the pair of electric telescopic rods (6) extend to the outside of the top of the lifting box (5) through through grooves. The telescopic ends of the pair of electric telescopic rods (6) are fixedly installed with connecting plates (7), and one end of the connecting plate (7) is fixedly connected to one end of the roof (2).
2. An electric fire patrol vehicle according to claim 1, characterized in that: A pair of clamping blocks (3) are fixedly mounted at both ends of the roof of the main body (1) of the electric fire patrol vehicle, a pair of clamping slots (4) are opened at both ends of the roof (2), and each of the clamping blocks (3) is clamped and mounted inside each of the clamping slots (4).
3. The electric fire patrol vehicle according to claim 1, characterized in that: Safety holes (8) are evenly opened on the outer walls of the telescopic ends of a pair of electric telescopic rods (6), and the positions of every two of the safety holes (8) are symmetrical to each other. Safety bolts (9) are inserted and installed inside the two safety holes (8).
4. The electric fire patrol vehicle according to claim 1, characterized in that: A pair of fixing blocks (10) are fixedly installed at the top of the roof (2), and the outer walls of the pair of fixing blocks (10) are each provided with a movable groove (11), a connecting rod (12) is inserted and installed inside the movable groove (11), and a fence (13) is fixedly installed at one end of the two connecting rods (12) close to each other.
5. The electric fire patrol vehicle according to claim 4, characterized in that: A pair of the fixing blocks (10) are each provided with a slot (14) at the top end, the slot (14) is communicated with the inside of the movable groove (11), a fixing rod (15) is inserted and installed inside the slot (14), a fixing spring (16) is sleeved on the outside of the fixing rod (15), and fixing holes (17) are evenly provided on the outer wall of the connecting rod (12), and one end of the fixing rod (15) is inserted and installed inside the fixing hole (17).
6. The electric fire patrol vehicle according to claim 5, characterized in that: One end of the fixing spring (16) is fixedly connected to the outer wall of the top end of the fixing block (10), and the other end of the fixing spring (16) is fixedly connected to the pulling block of the fixing rod (15).
7. The electric fire patrol vehicle according to claim 1, characterized in that: An anti-slip block (18) is fixedly mounted on the top of the vehicle roof (2), and a rubber anti-slip pad is fixedly mounted on the outer wall of the anti-slip block (18), and a ladder (19) is fixedly mounted on the outer wall of the lifting box (5).