CN212676452U

CN212676452U - Manual antenna lodging device for emergency mobile communication vehicle

Info

Publication number: CN212676452U
Application number: CN202021434294.6U
Authority: CN
Inventors: 何涛; 高峰; 谭建平; 梁仲文; 苑敏菊; 王彦涛; 张敏
Original assignee: CIMC Vehicles Shandong Co Ltd
Current assignee: CIMC Vehicles Shandong Co Ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-09
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an emergent mobile communication vehicle is with manual antenna lodging device belongs to emergent mobile communication car equipment, and the technical problem that solves is how convenient erects microwave antenna or AAU antenna temporarily at emergent mobile communication car, and technical scheme is: the structure of the device comprises a base, wherein the base comprises a main support plate I and a main support plate II, a front sealing plate and a rear sealing plate are arranged between the main support plate I and the main support plate II, a cross brace is arranged above the front sealing plate, one end of the cross brace is hinged with the main support plate II, and the other end of the cross brace is fixedly connected with the main support plate I through a lodging pressing assembly; a holding rod is arranged between the front sealing plate and the cross brace, one end of the holding rod is used for loading equipment, the other end of the holding rod extends to the rear sealing plate and is hinged with the upper positions of the middle parts of the main support plate I and the main support plate II, and the rear sealing plate is fixedly connected with the holding rod through a vertical fixing component; and a supporting gas spring is respectively arranged at the positions close to the lower middle parts of the first main supporting plate and the second main supporting plate.

Description

Manual antenna lodging device for emergency mobile communication vehicle

Technical Field

The utility model relates to an emergent mobile communication car equipment, specifically speaking are emergent mobile communication car is with manual antenna lodging device.

Background

The emergency mobile communication vehicle is provided with a common vehicle-mounted antenna and a common microwave antenna, but the roof is often provided with another set of lodging mechanisms for emergency erection of the microwave antenna under emergency conditions to facilitate data transmission, and particularly under the current 5G construction and rapid popularization, the roof lodging mechanisms are mostly used for temporarily erecting AAU (architecture automation) antennas of 5G communication systems of 2G, 3G and 4G emergency communication vehicles. The antenna is a key component of a vehicle communication system and has functions of transmitting and receiving data. In order to avoid that other objects on the roof shield the antenna and influence the normal receiving and transmitting of the antenna, the antenna generally needs to be installed at the highest position of the top of the vehicle, so that the antenna of the whole vehicle is ultrahigh, the trafficability characteristic is poor, the antenna is easy to damage when entering a garage and a bridge opening, and meanwhile, the antenna is not convenient to cover a shield or tarpaulin when the vehicle stops.

Therefore, how to conveniently and temporarily erect a microwave antenna or an AAU antenna on an emergency mobile communication vehicle, and simultaneously improve the trafficability characteristic, the firmness and the operability are technical problems to be solved urgently.

Disclosure of Invention

The technical task of the utility model is to provide an emergent mobile communication vehicle is with manual antenna lodging device, solve how convenient and erect microwave antenna or AAU antenna temporarily at emergent mobile communication vehicle, improve the problem of trafficability characteristic, fastness and easy operability simultaneously.

The technical task of the utility model is realized in the following way, a manual antenna lodging device for an emergency mobile communication vehicle, which comprises a base, wherein the base comprises a main support plate I and a main support plate II which are arranged in parallel, a front sealing plate and a rear sealing plate are arranged between the main support plate I and the main support plate II, a cross brace is arranged above the front sealing plate, one end of the cross brace is hinged with the main support plate II, and the other end of the cross brace is fixedly connected with the main support plate I through a lodging compression assembly; a holding rod is arranged between the front sealing plate and the cross brace, one end of the holding rod is used for loading equipment, the other end of the holding rod extends to the rear sealing plate and is hinged with the upper positions of the middle parts of the main support plate I and the main support plate II through a rotating shaft, and the rear sealing plate is fixedly connected with the holding rod through a vertical fixing component; the lower positions of the middle parts of the first main support plate and the second main support plate are respectively provided with a support air spring, one end of each support air spring is fixedly connected with the first main support plate or the second main support plate through a self-locking nut, and the other end of each support air spring is fixedly connected with the outer wall of the lower position of the middle part of the holding rod through a self-locking nut.

Preferably, a handle is arranged at one end, far away from the rear sealing plate, of the holding rod, the handle is in an inverted U shape, and the inverted U-shaped handle is fixedly connected with the holding rod.

Preferably, the lower side surface of the cross arm is provided with an arc groove, the upper part of the front sealing plate is provided with a V-shaped supporting groove, and the holding rod is positioned between the arc groove and the V-shaped supporting groove.

Preferably, the main support plate II is provided with a double-lug plate, and the double-lug plate is hinged with one end of the cross brace through a pin shaft.

Preferably, a lining plate is arranged at one end, close to the front sealing plate, of the first main supporting plate, and the lining plate is fixedly connected with the cross brace through the lodging compression assembly.

Preferably, the lodging compresses tightly the subassembly and compresses tightly the hasp connector including lodging, and the lodging compresses tightly the hasp connector setting in one end department of stull, and the lodging compresses tightly the hasp setting on the welt, and the lodging compresses tightly hasp connector joint cooperation and makes pole and welt fixed connection.

Preferably, the one end department that the pole is close to the back shrouding is provided with the stopper, and back shrouding top is provided with the apron, and the apron is located between main tributary fagging one and the main tributary fagging two and the apron keeps away from one side department of back shrouding and has seted up the U-shaped spacing groove, and the cooperation of U-shaped spacing groove and stopper joint prevents to hold the pole slippage, reaches spacing purpose.

Preferably, the erecting fixing assembly comprises an erecting fixing hasp and an erecting hasp connector, the erecting fixing hasp is arranged on the outer side face of the rear sealing plate, the erecting hasp connector is arranged on the limiting block, and the erecting hasp connector and the erecting fixing hasp are clamped and matched to enable the holding rod to be fixedly connected with the rear sealing plate.

Preferably, the main support plate I and the main support plate II are both L-shaped structures consisting of vertical plates and transverse plates, a plurality of bolt holes are formed in one side of each transverse plate close to the rear sealing plate, and the bolt holes are used for fixedly mounting the base and the communication vehicle through bolts.

The utility model discloses an emergent mobile communication vehicle is with manual antenna lodging device has following advantage:

the utility model has the advantages of simple operation, labor saving after setting up the supporting air spring to assist erecting and lodging, firm structure and simplicity, simultaneously, the supporting air spring provides pretightening force when erecting and lodging states, keeping erecting and pressing down states, effectively preventing the damage of pole-holding antenna and other equipment caused by misoperation, the lodging and erecting states are provided with the lodging pressing hasp and lodging pressing hasp connecting piece and the erecting fixing hasp and erecting hasp connecting piece which assist in fixed connection, and can ensure stable erecting and lodging states of the lodging pole-holding pole, safety and reliability;

the utility model is arranged on the roof, greatly facilitates the temporary erection of the microwave antenna or AAU antenna of the emergency mobile communication vehicle, has simple and convenient operation, saves labor and has firm and reliable structure;

the utility model can realize the lifting function of 0-90 degrees manually, and is suitable for the loading of microwave antenna, 5G communication system AAU antenna, lighting lamp, camera and other equipment on the emergency mobile communication vehicle;

the utility model has the advantages of simple structure, low design cost and production cost, reduced operation complexity while ensuring functionality and design strength, and the addition of the supporting air spring for auxiliary support, and the lodging rod can automatically erect or lodge in place after unlocking and erecting a certain angle, so that the lodging rod is quicker and more labor-saving in the erecting and lodging processes; the lodging pole need not to increase the body of rod in addition and supports under the state of lodging, and easy to assemble arranges.

The utility model has the characteristics of reasonable in design, simple structure, easily processing, small, convenient to use, a thing is multi-purpose etc, therefore, has fine popularization and use value.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a manual antenna lodging device for an emergency mobile communication vehicle;

FIG. 2 is a schematic perspective view of the main support plate I in FIG. 1 without being installed;

FIG. 3 is a schematic structural view of the collapsed state of FIG. 1;

fig. 4 is a schematic structural view of the erected state of fig. 1.

In the figure: 1. the base, 2, main tributary fagging one, 3, main tributary fagging two, 4, preceding shrouding, 5, back shrouding, 6, the stull, 7, embrace the pole, 8, the pivot, 9, support the air spring, 10, self-locking nut, 11, the handle, 12, the arc recess, 13, V type holds the support groove, 14, the binaural board, 15, the welt, 16, the lodging compresses tightly the hasp, 17, the lodging compresses tightly hasp connector, 18, the stopper, 19, the apron, 20, the U-shaped spacing groove, 21, play and erect fixed hasp, 22, play and erect the hasp connector, 23, the riser, 24, the diaphragm, 25, the bolt hole.

Detailed Description

The manual antenna lodging device for the emergency mobile communication vehicle of the invention is described in detail below with reference to the drawings and the specific embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and for simplification of description. And are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1 and 2, the manual antenna lodging device for the emergency mobile communication vehicle of the present invention structurally comprises a base 1, wherein the base 1 comprises a first main support plate 2 and a second main support plate 3 which are arranged in parallel, a front seal plate 4 and a rear seal plate 5 are arranged between the first main support plate 2 and the second main support plate 3, a cross brace 6 is arranged above the front seal plate 4, one end of the cross brace 6 is hinged with the second main support plate 3, and the other end of the cross brace 6 is fixedly connected with the first main support plate 2 through a lodging compression component; a holding rod 7 is arranged between the front sealing plate 4 and the cross brace 6, one end of the holding rod 7 is used for loading equipment, the other end of the holding rod 7 extends to the rear sealing plate 5 and is hinged with the positions, close to the upper middle parts of the main support plate I2 and the main support plate II 3, of the main support plate I2 and the main support plate II 3 through a rotating shaft 8, and the rear sealing plate 5 is fixedly connected with the holding rod 7 through a vertical fixing component; the lower positions of the middle parts of the first main support plate 2 and the second main support plate 3 are respectively provided with a support air spring 9, one end of the support air spring 9 is fixedly connected with the first main support plate 2 or the second main support plate 3 through a self-locking nut 10, and the other end of the support air spring 9 is fixedly connected with the outer wall of the middle part of the holding rod 7 at the lower position through the self-locking nut 10. A handle 11 is installed at one end, far away from the rear sealing plate 5, of the holding rod 7, the handle 11 is in an inverted U shape, and the inverted U-shaped handle 11 is fixedly connected with the holding rod 7. Arc recess 12 has been seted up to 6 downside of stull, and V type bearing groove 13 has been seted up on 4 upper portions of preceding shrouding, and embrace pole 7 and be located between arc recess 12 and the V type bearing groove 13. The main support plate II 3 is welded with a double-lug plate 14, and the double-lug plate 14 is hinged with one end of the cross brace 6 through a pin shaft. The one end department that main tributary fagging 2 is close to preceding shrouding 4 installs welt 15, and welt 15 compresses tightly subassembly and stull 6 fixed connection through lodging. The lodging compresses tightly the subassembly and compresses tightly hasp 16 and lodging hasp connector 17 including lodging, and the lodging compresses tightly hasp connector 17 and installs the one end department at stull 6, and the lodging compresses tightly hasp 16 and installs on welt 15, and the lodging compresses tightly

hasp

16 and 17 joint cooperations of lodging compression hasp connector to make pole 7 and welt 15 fixed connection. Embrace pole 7 and install stopper 18 near the one end department of back shrouding 5, apron 19 is installed to 5 tops of back shrouding, and apron 19 is located between main tributary fagging 2 and the main tributary fagging two 3 and apron 19 keeps away from one side department of back shrouding 5 and has seted up U-shaped spacing groove 20, and U-shaped spacing groove 20 cooperates with stopper 18 joint, prevents to embrace the slippage of pole 7, reaches spacing purpose. The erecting fixing assembly comprises an erecting fixing hasp 21 and an erecting hasp connector 22, the erecting fixing hasp 21 is installed on the outer side face of the rear sealing plate 5, the erecting hasp connector 22 is installed on the limiting block 18, and the erecting hasp connector 22 is matched with the erecting fixing hasp 21 in a clamping mode to enable the holding rod 7 to be fixedly connected with the rear sealing plate 5. The main tributary fagging 2 and the second 3 of main tributary fagging all are the L shape structure of compriseing riser 23 and diaphragm 24, and diaphragm 24 is close to one side department of back shrouding 5 and has seted up a plurality of bolt holes 25, and bolt holes 25 are used for carrying out the fixed mounting between base 1 and the communication car through the bolt.

Wherein, base 1 is the integration base, has lodging support function. Base 1 is welding box structure, and both sides are main tributary fagging 2 and two 3 of main tributary fagging, and preceding shrouding 4 is used for the bearing to embrace pole 7, and main tributary fagging 2 and the rear portion installation pivot 8 of main tributary fagging two 3, and self-locking nut 10 is installed to the below of pivot 8, and self-locking nut 10 is used for fixed connection to support air spring 9 and main tributary fagging 2 and main tributary fagging two 3. The V-shaped bearing groove 13 is formed in the front sealing plate 4 and used for bearing and supporting the lodging pole 7, the vertical fixing hasp 21 is installed on the rear sealing plate 5 and used for locking the pole in the vertical state, and the stability of the vertical state of the pole is guaranteed.

As shown in the attached drawing 3, in the lodging state, the supporting gas spring 9 applies downward pretightening force to the holding rod 7, the holding rod 7 is pressed on the base 1 downward, and then the lodging pressing hasp 16 is pressed, so that the antenna can be prevented from being damaged by jumping caused by vehicle bumping in the driving process when the lodging pressing hasp 16 is not pressed due to misoperation. After the lodging pressing hasp 16 is unlocked, the lifting handle 11 is lifted upwards to a smaller angle by hand, the holding pole 7 can be automatically supported to 90 degrees by the supporting air spring 9, and the holding pole 7 can be fixed in a standing state by locking the standing fixing hasp 21 after standing, as shown in the attached figure 4. When lodging, the holding rod 7 can be automatically pressed down to a lodging state by only pressing the holding rod 7 down to a smaller angle through the supporting air spring 9.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A manual antenna lodging device for an emergency mobile communication vehicle is characterized by comprising a base, wherein the base comprises a main support plate I and a main support plate II which are arranged in parallel, a front sealing plate and a rear sealing plate are arranged between the main support plate I and the main support plate II, a cross brace is arranged above the front sealing plate, one end of the cross brace is hinged with the main support plate II, and the other end of the cross brace is fixedly connected with the main support plate I through a lodging pressing assembly; a holding rod is arranged between the front sealing plate and the cross brace, one end of the holding rod is used for loading equipment, the other end of the holding rod extends to the rear sealing plate and is hinged with the upper positions of the middle parts of the main support plate I and the main support plate II, and the rear sealing plate is fixedly connected with the holding rod through a vertical fixing component; and the positions, close to the lower part, of the middle parts of the first main support plate and the second main support plate are respectively provided with a support gas spring, one end of each support gas spring is fixedly connected with the first main support plate or the second main support plate, and the other end of each support gas spring is fixedly connected with the outer wall of the position, close to the lower part, of the middle part of the holding rod.

2. The manual antenna lodging device for the emergency mobile communication vehicle of claim 1, wherein a handle is arranged at one end of the holding pole far away from the rear sealing plate, the handle is in an inverted U shape, and the inverted U-shaped handle is fixedly connected with the holding pole.

3. The manual antenna lodging device for the emergency mobile communication vehicle of claim 1, wherein the lower side surface of the cross arm is provided with an arc-shaped groove, the upper part of the front sealing plate is provided with a V-shaped supporting groove, and the holding rod is positioned between the arc-shaped groove and the V-shaped supporting groove.

4. The manual antenna lodging device for the emergency mobile communication vehicle of claim 1, wherein the second main supporting plate is provided with a double-lug plate, and the double-lug plate is hinged with one end of the cross brace through a pin shaft.

5. The manual antenna lodging device for the emergency mobile communication vehicle of any one of claims 1 to 4, wherein a lining plate is arranged at one end of the main supporting plate close to the front closing plate, and the lining plate is fixedly connected with the cross brace through a lodging compression component.

6. The manual antenna lodging device for the emergency mobile communication vehicle of claim 5, wherein the lodging compression component comprises a lodging compression buckle and a lodging compression buckle connector, the lodging compression buckle connector is arranged at one end of the cross brace, the lodging compression buckle is arranged on the lining plate, and the lodging compression buckle connector are in clamping fit to enable the holding pole to be fixedly connected with the lining plate.

7. The manual antenna lodging device for the emergency mobile communication vehicle of claim 1, wherein a limiting block is disposed at one end of the holding rod close to the rear sealing plate, a cover plate is disposed above the rear sealing plate, a U-shaped limiting groove is disposed at one side of the cover plate, which is located between the first main support plate and the second main support plate and is far away from the rear sealing plate, and the U-shaped limiting groove is engaged with the limiting block.

8. The manual antenna lodging device for the emergency mobile communication vehicle of claim 7, wherein the erecting fixing component comprises an erecting fixing hasp and an erecting hasp connector, the erecting fixing hasp is arranged on the outer side surface of the rear sealing plate, the erecting hasp connector is arranged on the limiting block, and the erecting hasp connector is in clamping fit with the erecting fixing hasp to enable the holding rod to be fixedly connected with the rear sealing plate.

9. The manual antenna lodging device of claim 1, wherein the first main supporting plate and the second main supporting plate are both L-shaped structures consisting of a vertical plate and a horizontal plate, and the horizontal plate is provided with a plurality of bolt holes at a side close to the rear sealing plate, and the bolt holes are used for fixing the base and the communication vehicle through bolts.