Integrated base station trailer

Abstract

The utility model relates to the field of mobile communication base stations, and particularly discloses an integrated base station trailer which comprises a frame, wheels, a dragging part, an equipment cabinet and a lifting cabin are installed on the frame, a lifting platform is installed in the lifting cabin, a lodging rod set is arranged on the lifting platform, and a signal transmitting device is arranged at the end of the lodging rod set. The equipment cabinet is arranged on the periphery of the lifting cabin in a surrounding mode, the structural compactness of the equipment cabinet is improved, the overall width of the frame is smaller, the passing ability is better, the signal transmitting device is installed on the lifting platform through the lodging rod set, the lifting platform can meet the height requirement, and the stability of the bottom of the lodging rod set can be guaranteed after the lodging rod set ascends; and the whole device has better storage performance, a trailer can be dragged through various vehicles such as a tractor, the device is more suitable for advancing on a muddy mountain road, better adaptability and flexibility are achieved, and the device is simple and compact in overall structure, low in manufacturing cost and easy to maintain.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mobile communication base station, in particular to a kind of integrated base station trailer. BACKGROUND

[0002] Mobile communication base station is a kind of communication device suitable for remote areas or some large-scale activity site, which can enhance communication signal, and the existing mobile communication base station usually adopts vehicle-mounted mode, integrates base station into van or hatchback, and directly stops in the field when using, opens signal receiving device and directly uses.But the cost of communication car is high, maintenance and use cost is expensive, and it is difficult to go deep into some mountainous snow or muddy road section, and the flexibility is poor.

[0003] In the patent literature with the application number "CN2023212205187", a kind of mobile communication base station is disclosed, including car and base station equipment, car is equipped with communication tower structure, communication tower structure includes communication tower component and support protection component, communication tower component includes rotating drum assembly and extension assembly, support protection component includes support assembly and cover plate assembly, the bottom of car is equipped with recess, the bottom of car is fixedly connected with supporting plate and side plate, the side of car is fixedly connected with baffle, rotating drum assembly includes two fixed plates fixedly connected with car, fixed plate is equipped with rotating drum between, rotating drum is equipped with limit slot, rotating drum is fixedly connected with rotating rod, although the mobile base station in the present application simplifies structure and improves flexibility compared with the existing communication car, but the stability of communication tower structure is poor when extending, and the height is limited, and base station equipment and communication tower structure are arranged side by side, which will occupy more width space, structure integration is not enough concentrated and compact, and it will also affect the passability and flexibility of vehicle.

[0004] The disclosure of the above background art content is only used to assist in understanding the utility model concept and technical scheme of the utility model, which does not necessarily belong to the prior art of the present patent application, and the above background art should not be used to evaluate the novelty and creativity of the present application without clear evidence that the above content has been disclosed on the filing date of the present patent application. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of integrated base station trailer, to overcome the defects of high cost, complex structure and poor passability and flexibility of the existing mobile communication car.

[0006] In order to achieve the above object, the utility model provides a kind of integrated base station trailer, including frame, one end of the frame is equipped with tow part and support foot assembly, the other end of the frame is equipped with wheel, lifting cabin is equipped on the frame, lifting platform is equipped in the lifting cabin, lode rod group is equipped on the lifting platform, one end of the lode rod group is rotatably connected with one end of the lifting platform, the other end of the lode rod group can be lode to the other end of the lifting platform and be equipped with signal transmitting device, one end of the frame is equipped with several equipment cabinet, each equipment cabinet is surrounded in the periphery of the lifting cabin.

[0007] Preferably, in the above technical solution, a footboard is arranged on both sides of the lifting cabin, and the footboard is arranged close to the other end of the frame and above the wheel.

[0008] Preferably, in the above technical solution, the lifting platform is connected to the bottom of the lifting cabin through a scissor rod group, and a hydraulic cylinder is arranged in the scissor rod group.

[0009] Preferably, in the above technical solution, a first accommodating cabin and a second accommodating cabin are arranged in the bottom of the frame, the position of the first accommodating cabin corresponds to the position of the equipment cabinet, and the position of the second accommodating cabin corresponds to the position of the wheel.

[0010] Preferably, in the above technical solution, a battery pack is arranged in the first accommodating cabin, and a hydraulic station is arranged in the second accommodating cabin.

[0011] Preferably, in the above technical solution, the support foot assembly comprises a support seat, a support leg, a foot pad and a locking rod, the support seat is fixedly connected to the frame, one end of the support leg is rotatably connected to the support seat, the foot pad is rotatably connected to the other end of the support leg, and the rotation axis of the foot pad is parallel to the rotation axis of one end of the support leg, an adjusting plate is arranged on the support seat, a plurality of adjusting holes are arranged on the adjusting plate, each adjusting hole is arranged around the rotation axis of one end of the support leg, and one end of the locking rod can simultaneously penetrate the side of the support leg and the adjusting hole, so as to lock the position of the support leg.

[0012] Preferably, in the above technical solution, the distance between the two ends of the support leg is adjustable.

[0013] Preferably, in the above technical solution, side pull rings are arranged on both sides of the tow part, and a reversible movable pull ring is arranged on the top of the tow part.

[0014] Preferably, in the above technical solution, the lodging rod group comprises a base, a sleeve rod, a core rod, a hydraulic push rod and a hydraulic support rod, one end of the base is fixedly connected with one end of the lifting platform, the side of one end of the sleeve rod is rotatably connected with the base through a rotating shaft, the core rod is rotatably sleeved in the sleeve rod and one end of the core rod extends outward from the other end of the sleeve rod and is fixedly connected with the signal emitting device, and the two ends of the hydraulic push rod and the hydraulic support rod are respectively connected between the side of the sleeve rod and the base.

[0015] Preferably, in the above technical solution, a transmission box is arranged at one end of the sleeve rod, a rotating motor is arranged in the transmission box, a worm is arranged at the output end of the rotating motor, the other end of the core rod is provided with a worm wheel, and the worm wheel is engaged with the worm.

[0016] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0017] 1. The integrated base station trailer in the utility model improves the compactness of the equipment cabinet, makes the overall width of the frame smaller, has better passability, installs the signal emitting device on the lifting platform through the lodging rod group, and ensures the stability of the bottom of the lodging rod group after rising, so that the lodging rod group has better accommodation, the trailer can be towed by various vehicles such as tractors, is more suitable for muddy mountain roads, has better adaptability and flexibility, and has simple and compact overall structure, low cost and easy maintenance.

[0018] 2. The utility model discloses a lifting cabin, which is provided with a stepping plate on both sides, can conveniently enable personnel to climb to the lifting platform to maintain the signal emitting device, and can also protect the wheels.

[0019] 3. The utility model discloses a supporting leg assembly, which can be folded to the horizontal direction, can also adjust the rotation angle of the supporting leg according to the supporting surface, and the length of the supporting leg can be adjusted, so that the frame has better stability when working.

[0020] 4. The utility model discloses a towing part, which is provided with a side pull ring on both sides, and together with the movable pull ring arranged on the top forms a three-edge fixing structure, has better stability and balance when connected with the towing vehicle.

[0021] 5. The utility model discloses a lodging rod group, which is not only provided with a hydraulic push rod to realize the lodging action, but also provided with a hydraulic support rod to ensure the stability after being erected, and the rotating motor arranged in the transmission box at the bottom of the sleeve rod can drive the core rod to rotate through the worm and gear mechanism, so as to adjust the direction of the signal emitting device when receiving the signal. Attached Figure Description

[0022] Fig. 1 This is a structural diagram of the integrated base station trailer of this utility model.

[0023] Fig. 2 This is a structural diagram of the support leg assembly.

[0024] Fig. 3 This is a structural diagram of the fallen rod assembly.

[0025] Explanation of key figure labels:

[0026] 100 - Frame, 120 - Wheels, 130 - Lifting Cabin, 140 - Equipment Cabinet, 150 - Foot Pedal;

[0027] 200 - Towing part, 210 - Side pull ring, 220 - Movable pull ring, 230 - Pull sleeve;

[0028] 300-Support foot assembly, 310-Support base, 320-Outrigger, 330-Foot pad, 340-Locking rod, 350-Adjusting plate, 360-Adjusting hole;

[0029] 400-Lifting Platform;

[0030] 500-Falling rod assembly, 510-Base, 520-Sleeve rod, 530-Core rod, 540-Hydraulic push rod, 550-Hydraulic support rod, 560-Rotating shaft, 570-Transmission box, 571-Rotating motor, 572-Worm gear, 573-Worm wheel;

[0031] 600 - Signal transmitting device. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of the utility model, it is necessary to explain that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side" and the like is the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In the description of the utility model, several meanings are one or more, and the meaning of multiple is two or more, greater than, less than, more than and the like are understood as not including the number, and above, below, within and the like are understood as including the number. If the terms "first", "second", "third" are described, they are only for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0035] In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the utility model.

[0036] As Figs. 1 to 3 shown, the integrated base station trailer in the embodiment comprises a frame 100, a wheel 120, a lifting cabin 130, an equipment cabinet 140, a stepping plate 150, a towing part 200, a side pull ring 210, a movable pull ring 220, a pull sleeve 230, a support leg assembly 300, a support seat 310, a support leg 320, a foot pad 330, a lock rod 340, an adjusting plate 350, an adjusting hole 360, a lifting platform 400, a lodging rod assembly 500, a base 510, a sleeve rod 520, a core rod 530, a hydraulic push rod 540, a hydraulic support rod 550, a rotating shaft 560, a transmission box 570, a rotating motor 571, a worm 572, a worm wheel 573 and a signal emitting device 600.

[0037] The frame 100 is a frame structure, one end of which is provided with a towing part 200 and a supporting foot assembly 300, the other end of the frame 100 is provided with a wheel 120, and a lifting cabin 130 is arranged on the frame 100, a lifting platform 400 is arranged in the lifting cabin 130, the lifting platform 400 is connected with the bottom of the lifting cabin 130 through a scissor lever group, a hydraulic cylinder is arranged in the scissor lever group, the scissor lever group can be driven by the hydraulic cylinder to drive the lifting platform 400 to lift and lower, and the lifting platform 400 can be completely accommodated in the lifting cabin 130 when the lifting platform 400 is lowered; a laying lever group 500 is arranged on the lifting platform 400, and the laying lever group 500 comprises a base 510, a sleeve lever 520, a core lever 530, a hydraulic push rod 540 and a hydraulic support rod 550, the bottom of the base 510 is fixedly connected with one end of the lifting platform 400, the side of one end of the sleeve lever 520 is rotatably connected with the base 510 through a rotating shaft 560, the core lever 530 is rotatably sleeved in the sleeve lever 520, one end of the core lever 530 extends outward from the other end of the sleeve lever 520 and is fixedly connected with a signal emitting device 600, and the two ends of the hydraulic push rod 540 and the hydraulic support rod 550 are connected between the side of the sleeve lever 520 and the base 510, the sleeve lever 520 can be vertically erected when the hydraulic push rod 540 is elongated, and the other end of the sleeve lever 520 can be laid towards the other end of the lifting platform 400 when the hydraulic push rod 540 is retracted, and the hydraulic support rod 550 is symmetrically arranged with the hydraulic push rod 540 as the center and comprises two rods; equipment cabinets 140 are arranged at one end of the frame 100 and surround the outer periphery of the lifting cabin 130 in a C shape, the existing equipment cabinets 140 can be added on the top of the existing equipment cabinets 140 when it is necessary to add the equipment cabinets 140, and a stepping plate is arranged at the other end of the frame 100, the stepping plate is located on both sides of the lifting cabin 130 and above the wheel 120; a first accommodating cabin and a second accommodating cabin are arranged at the bottom of the frame 100, the position of the first accommodating cabin corresponds to the position of the equipment cabinet 140, and the position of the second accommodating cabin corresponds to the position of the wheel 120, a battery pack is arranged in the first accommodating cabin, and a hydraulic station is arranged in the second accommodating cabin, the battery pack is used for supplying power to power supply equipment in the equipment cabinet 140 and the hydraulic station; a pulling sleeve 230 is arranged on the towing part 200, side pulling rings 210 are arranged on both sides of the towing part 200, the side pulling ring 210 is composed of a bolt and a ring nut, the bolt can pass through the towing part and the pulling sleeve 230 and fix the two, and the ring nut can be tightened on the threaded end of the bolt, and a reversible movable pulling ring 220 is arranged on the top of the towing part 200.

[0038] In more detail, the support leg assembly 300 comprises a support base 310, a support leg 320, a foot pad 330 and a locking rod 340; the support base 310 is fixedly connected with the vehicle frame 100, one end of the support leg 320 is rotatably connected with the support base 310, the foot pad 330 is rotatably connected with the other end of the support leg 320 and the rotation axis 560 line of the foot pad 330 is parallel to the rotation axis 560 line of the one end of the support leg 320, an adjusting plate 350 is installed on the support base 310, a plurality of adjusting holes 360 are formed on the adjusting plate 350, each adjusting hole 360 is arranged in an annular array around the rotation axis 560 line of the one end of the support leg 320, and one end of the locking rod 340 can simultaneously penetrate the side of the support leg 320 and the adjusting hole 360, so as to lock the position of the support leg 320; the distance between the two ends of the support leg 320 is adjustable, and the adjustable support leg 320 structure is a common structure and product, which belongs to the prior art, and thus is not described herein.

[0039] In addition, a transmission box 570 is arranged at one end of the sleeve rod 520, a rotating motor 571 is installed in the transmission box 570, a worm 572 is installed at the output end of the rotating motor 571, a worm wheel 573 is installed at the other end of the core rod 530, the axis of the worm wheel 573 coincides with the axis of the core rod 530, and the worm wheel 573 and the worm 572 can be meshed with each other.

[0040] In summary, the integrated base station trailer in the embodiment improves the compactness of the equipment cabinet 140, makes the overall width of the vehicle frame 100 smaller, and has better passability, installs the signal emitting device 600 on the lifting platform 400 through the folding rod group 500, and the lifting platform 400 can meet the height requirement and ensure the stability of the bottom of the folding rod group 500 after rising, the folding characteristic of the folding rod group 500 can make the whole device have better concealment, the trailer can be towed by various vehicles such as tractors, is more suitable for muddy mountain roads, has better adaptability and flexibility, and has simple and compact overall structure, low cost and easy maintenance.

[0041] The foregoing description of the specific exemplary embodiments of the present application is for the purpose of illustrating and describing, rather than limiting the application, and it will be apparent to those of ordinary skill in the art that many changes and modifications can be made to the embodiments with the foregoing teaching, notwithstanding what can be suggested above and although only a few of the exemplary embodiments of the present application have been described. Although the embodiments of the present application have been described, the specific embodiments are merely illustrative of the present application and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical application, so that those skilled in the art can make modifications, replacements, variations and various different selections and changes to the embodiments without creative contribution after reading the specification, as long as they are within the scope of the claims of the present application.

Claims

1. An integrated base station trailer, comprising a frame, one end of which is provided with a towing unit and a support leg assembly, and the other end of which is provided with wheels, characterized in that: The vehicle frame is equipped with a lifting cabin, and the lifting cabin is equipped with a lifting platform. The lifting platform is equipped with a set of falling rods. One end of the set of falling rods is rotatably connected to one end of the lifting platform. The other end of the set of falling rods can fall towards the other end of the lifting platform and is equipped with a signal transmitting device. One end of the vehicle frame is equipped with several equipment cabinets, and each equipment cabinet is arranged around the outer perimeter of the lifting cabin.

2. The integrated base station trailer according to claim 1, characterized in that, Foot pedals are provided on both sides of the elevator cabin, and the foot pedals are located near the other end of the frame and above the wheels.

3. The integrated base station trailer according to claim 1, characterized in that, The lifting platform is connected to the bottom of the lifting cabin via a scissor lift assembly, which contains a hydraulic cylinder.

4. The integrated base station trailer according to claim 1, characterized in that, A first compartment and a second compartment are provided at the bottom of the frame. The position of the first compartment corresponds to the position of the equipment cabinet, and the position of the second compartment corresponds to the position of the wheel.

5. The integrated base station trailer according to claim 4, characterized in that, The first compartment contains a battery pack, and the second compartment contains a hydraulic station.

6. The integrated base station trailer according to claim 1, characterized in that, The support leg assembly includes: a support base, a support leg, a foot pad, and a locking rod; the support base is fixedly connected to the vehicle frame, one end of the support leg is rotatably connected to the support base, the foot pad is rotatably connected to the other end of the support leg and the axis of rotation is parallel to the axis of rotation of one end of the support leg, an adjustment plate is provided on the support base, and a plurality of adjustment holes are provided on the adjustment plate, each adjustment hole being arranged around the axis of rotation of one end of the support leg, and one end of the locking rod can simultaneously pass through the side of the support leg and the adjustment hole, thereby locking the position of the support leg.

7. The integrated base station trailer according to claim 6, characterized in that, The distance between the two ends of the outrigger is adjustable.

8. The integrated base station trailer according to claim 1, characterized in that, The drag section has side pull rings on both sides and a flip-up movable pull ring on the top.

9. The integrated base station trailer according to claim 1, characterized in that, The collapsing rod assembly includes: a base, a sleeve rod, a core rod, a hydraulic push rod, and a hydraulic support rod. The bottom of the base is fixedly connected to one end of the lifting platform. The side of one end of the sleeve rod is rotatably connected to the base via a rotating shaft. The core rod is rotatably fitted inside the sleeve rod, and one end of the core rod extends outward from the other end of the sleeve rod and is fixedly connected to the signal transmitting device. The two ends of the hydraulic push rod and the hydraulic support rod are respectively connected between the side of the sleeve rod and the base.

10. The integrated base station trailer according to claim 9, characterized in that, A transmission box is provided at one end of the sleeve rod, and a rotating motor is provided inside the transmission box. A worm gear is provided at the output end of the rotating motor, and a worm wheel is provided at the other end of the core rod. The worm wheel meshes with the worm gear.

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