CN221090625U - Side-pull expansion fire control command car - Google Patents

Abstract

The utility model relates to the technical field of fire engines and discloses a side-pull expansion fire engine command vehicle which comprises a command carriage, wherein an expansion groove is formed in the side surface of the command carriage, sliding grooves are formed in the inner part of the side surface of the command carriage and located on the upper side and the lower side of the expansion groove, and expansion plates are connected in a sliding mode in the sliding grooves. Through the setting of extension wall, can make the extension wall pass through the extension board and remove in the inside of sliding tray, thereby can realize the extension to fire engine inner space, and through the setting of extension board, can make even in rainy day during operation, can realize the effect of keeping off the rain, with guarantee the normal extension of fire engine inner space, under the environment of sunshine insolation simultaneously, through the design of (window) curtain, can effectually realize the hindrance to sunshine, this kind of expandable fire control command car can adapt to more environment and weather, the assurance practicality is higher as far as possible, and guarantee the sufficiency of extension space.

Description

Side-pull expansion fire control command car

Technical Field

The utility model relates to the technical field of fire-fighting vehicles, in particular to a side-pull expansion fire-fighting command vehicle.

Background

In the tasks of field exercise, flood fighting, rescue, fire fighting and the like, communication command van is often used as a command center, and operators can transmit on-site video and audio information into the communication command van in real time through satellites so as to make accurate judgment in time for the commander to conduct dispatching command.

During the operation inside the fire command vehicle, the technician finds at least the following problems: the traditional command car inner space is fixed, and because the inside of command car needs to install a large amount of electrical equipment, very occupation space, therefore can hold the quantity of commander and will be few, probably can influence actual command efficiency, and the practicality is low.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a side-pulling expansion type fire command vehicle, which has the advantages that the fire command vehicle can realize side-pulling expansion and the like, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side draws extension formula fire control command car, includes the command carriage, the extension groove has been seted up to the side of command carriage, the sliding tray has been seted up to the inside upper and lower both sides that are located the extension groove of side of command carriage, the inside sliding connection of sliding tray has the extension board, the inside spacing groove of having seted up of side of command carriage, the inside rotation of spacing groove is connected with the screw rod, the outside threaded connection of screw rod has the thread bush piece, the side of command carriage is located the both sides fixed mounting in extension groove has the installing cabinet.

Preferably, the inside fixed mounting of installing cabinet has articulated seat, articulated seat's inside articulates there is flexible pipe, the inside fixed mounting of installing cabinet has the dead lever, the outside fixedly connected with coil spring of dead lever, the opposite side fixedly connected with pivoted tube of coil spring, the outside fixedly connected with of pivoted tube connects the rope, the outside sliding connection who connects the rope has the (window) curtain.

Preferably, the number of the expansion grooves is two, the expansion grooves are respectively positioned at two sides of the command carriage, the number of the sliding grooves is four, and the four sliding grooves are respectively positioned at the upper side and the lower side of the expansion grooves in a pair.

Preferably, one end of the screw rod is fixedly connected with an output shaft of the built-in motor, the thread sleeve block is in threaded connection with the outer wall of the screw rod through threads, the outer portion of the thread sleeve block is in sliding connection with the inner portion of the limit groove, the vertical section of the thread sleeve block is square, and one end of the thread sleeve block is fixedly connected with one end of the expansion plate.

Preferably, the number of the installation cabinets is eight, the installation cabinets are two by two and are respectively located on one side opposite to the command carriage and the expansion wall, the installation cabinets are two by two and are movably connected through four telescopic pipes, a hidden groove is formed in the installation cabinet, the hinge seat is located at two ends of the hidden groove, and the four telescopic pipes are connected with an I-shaped piece in a common rotation mode on one end of one side opposite to the telescopic pipes.

Preferably, the fixing rod is fixedly connected with the inside of the hiding groove, and the rotating tube is rotationally connected with the fixing rod through a coil spring.

(III) beneficial effects

Compared with the prior art, the utility model provides a side-pull expansion fire command vehicle, which has the following beneficial effects:

This side draws extension formula fire control command car through the setting of extension wall, can make the extension wall pass through the extension board and remove in the inside of sliding tray, thereby can realize the extension to fire engine inner space, and through the setting of extension board, can make even when rainy day work, can realize the effect of keeping off the rain, in order to guarantee the normal extension of fire engine inner space, under the environment of sunshine insolation, through the design of (window) curtain, can effectually realize the hindrance to sunshine, this kind of extensible fire control command car can adapt to more environment and weather, the assurance practicality is higher as far as possible, and guarantee the sufficiency of extension space.

Drawings

Fig. 1 is a schematic diagram of a side-pull expansion fire control command vehicle according to the present utility model;

fig. 2 is a schematic diagram of a structure of a side-pull expansion fire command vehicle in fig. 1 according to the present utility model;

FIG. 3 is a side view of a side-pull expansion fire control command vehicle structure according to the present utility model;

fig. 4 is a schematic diagram of a structure of a side-pull expansion fire command vehicle at a position B in fig. 3;

Fig. 5 is a schematic view of a side-pull expansion fire command window curtain provided by the utility model.

In the figure: 1. commanding a carriage; 2. an expansion slot; 3. a sliding groove; 4. an expansion board; 5. an expansion wall; 6. a limit groove; 7. a screw; 8. a threaded sleeve block; 9. installing a cabinet; 10. a hinge base; 11. a telescopic tube; 12. a fixed rod; 13. a coil spring; 14. a rotary tube; 15. a connecting rope; 16. a window curtain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a side-pull expansion fire-fighting command vehicle comprises a command carriage 1, expansion slots 2 are formed in the side face of the command carriage 1, sliding slots 3 are formed in the upper side and the lower side of the expansion slots 2 in the side face of the command carriage 1, the number of the expansion slots 2 is two, the expansion slots are respectively located on two sides of the command carriage 1, the number of the sliding slots 3 is four, the four sliding slots 3 are respectively located on the upper side and the lower side of the expansion slots 2 in pairs, and expansion plates 4 are connected in a sliding mode in the sliding slots 3.

According to the illustration of fig. 1-3, the limit groove 6 is formed in the side surface of the command carriage 1, the screw rod 7 is rotationally connected in the limit groove 6, the thread bush block 8 is fixedly connected with the output shaft of the built-in motor at one end of the screw rod 7, the thread bush block 8 is in threaded connection with the outer wall of the screw rod 7 through threads, the outside of the thread bush block 8 is in sliding connection with the inside of the limit groove 6, the vertical section of the thread bush block 8 is square, one end of the thread bush block 8 is fixedly connected with one end of the expansion plate 4, and the mounting cabinets 9 are fixedly mounted on two sides of the side surface of the command carriage 1, which are located in the expansion groove 2.

According to the illustration shown in fig. 3-4, the hinge base 10 is fixedly installed in the installation cabinet 9, the telescopic pipes 11 are hinged in the hinge base 10, the number of the installation cabinets 9 is eight, the eight installation cabinets 9 are respectively located on the opposite sides of the command carriage 1 and the expansion wall 5 in pairs, the two installation cabinets 9 are movably connected through the four telescopic pipes 11, the hidden grooves are formed in the installation cabinet 9, the hinge base 10 is located at two ends of the hidden grooves, the work-shaped pieces are jointly and rotatably connected to one end of the opposite sides of the four telescopic pipes 11, the fixing rods 12 are fixedly installed in the installation cabinet 9, the coil springs 13 are fixedly connected to the outer parts of the fixing rods 12, the rotating pipes 14 are fixedly connected to the connecting ropes 15 on the other sides of the coil springs 13, the fixing rods 12 are fixedly connected to the inner sides of the hidden grooves, the rotating pipes 14 are rotatably connected to the fixing rods 12 through the coil springs 13, and the curtains 16 are slidably connected to the outer parts of the connecting ropes 15.

Working principle: through the setting of extension wall 5, can make extension wall 5 through extension board 4 at the inside removal of sliding tray 3, thereby can realize the extension to the fire engine inner space, and through the setting of extension board 4, can make even when rainy day work, can realize the effect of keeping off the rain, in order to guarantee the normal extension of fire engine inner space, under the environment that sunshine insolated simultaneously, through the design of (window) curtain 16, can effectually realize the hindrance to sunshine, this kind of extensible fire control command car, can adapt to more environment and weather, the assurance practicality is higher as far as possible, and guarantee the sufficiency of extension space, wherein for the concrete expansion process of extension wall 5: through built-in motor start, built-in motor's output shaft drives screw rod 7 and takes place to rotate, and along with screw rod 7's rotation, drive the screw thread cover piece 8 of external threaded connection with screw rod 7 at the inside removal of spacing groove 6, thereby can drive extension board 4 through the removal of screw thread cover piece 8 and remove in the inside of sliding tray 3, can drive extension wall 5 to the both sides of command carriage 1, and extension board 4 that is located extension wall 5 below is as the bottom plate, extension board 4 that is located extension wall 5 top is as the ceiling, along with the removal of extension wall 5, can make the distance between two installing cabinets 9 of homonymy change, simultaneously a plurality of flexible pipe 11 along with the change of the distance of two installing cabinets 9 takes place to rotate at the inside of articulated seat 10, be used for realizing the support to extension wall 5 through setting up a plurality of flexible pipe 11, so as to guarantee the stability in extension space, simultaneously along with the change of the distance of two installing cabinets 9, can stretch coil spring 13 deformation, and the flexible rope 15's of stretching, realize freely pulling 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a side draws extension formula fire control command car, includes command carriage (1), its characterized in that: extension groove (2) have been seted up to the side of command carriage (1), sliding tray (3) have been seted up to the inside upper and lower both sides that are located extension groove (2) of side of command carriage (1), the inside sliding connection of sliding tray (3) has extension board (4), spacing groove (6) have been seted up to the inside side of command carriage (1), the inside rotation of spacing groove (6) is connected with screw rod (7), the outside threaded connection of screw rod (7) has threaded sleeve piece (8), the side of command carriage (1) is located the both sides fixed mounting of extension groove (2) has installing cabinet (9).

2. The side-pull expanding fire control command vehicle of claim 1, wherein: the inside fixed mounting of installing cabinet (9) has articulated seat (10), the inside articulated flexible pipe (11) that has of articulated seat (10), the inside fixed mounting of installing cabinet (9) has dead lever (12), the outside fixedly connected with coil spring (13) of dead lever (12), the opposite side fixedly connected with pivoted tube (14) of coil spring (13), the outside fixedly connected with of pivoted tube (14) connects rope (15), the outside sliding connection of connecting rope (15) has (window) curtain (16).

3. The side-pull expanding fire control command vehicle of claim 1, wherein: the number of the expansion grooves (2) is two, the expansion grooves are respectively positioned at two sides of the command carriage (1), the number of the sliding grooves (3) is four, and the four sliding grooves (3) are respectively positioned at the upper side and the lower side of the expansion grooves (2) in a group.

4. The side-pull expanding fire control command vehicle of claim 1, wherein: one end of the screw rod (7) is fixedly connected with an output shaft of the built-in motor, the thread sleeve block (8) is in threaded connection with the outer wall of the screw rod (7) through threads, the outside of the thread sleeve block (8) is in sliding connection with the inside of the limit groove (6), the vertical section of the thread sleeve block (8) is square, and one end of the thread sleeve block (8) is fixedly connected with one end of the expansion plate (4).

5. The side-pull expanding fire control command vehicle of claim 2, wherein: the number of the installation cabinets (9) is eight, the installation cabinets (9) are respectively located on opposite sides of the command carriage (1) and the expansion wall (5) in pairs, the two installation cabinets (9) are movably connected through four telescopic pipes (11), hidden grooves are formed in the installation cabinets (9), hinge bases (10) are located at two ends of the hidden grooves, and the four telescopic pipes (11) are connected with I-shaped pieces in a common rotation mode on one ends of the opposite sides.

6. The side-pull expanding fire control command vehicle of claim 2, wherein: the fixed rod (12) is fixedly connected with the inside of the hidden groove, and the rotating pipe (14) is rotationally connected with the fixed rod (12) through a coil spring (13).