Telescopic barrier gate rod device

Abstract

The utility model relates to the technical field of vehicle access equipment components, and discloses a telescopic barrier gate rod device which comprises a gate rod driving mechanism, a gate rod body mechanism is arranged at the upper end of the gate rod driving mechanism, the gate rod driving mechanism comprises a gate rod driver, and a driving shaft is arranged above the front end of the gate rod driver. The brake bar body mechanism comprises an outer aluminum alloy hollow rod fixedly connected to the front end of the driving shaft, and an inner aluminum alloy hollow rod is connected into the outer aluminum alloy hollow rod in a sliding and embedded mode. By adopting the optimized telescopic structural design and the embedded aluminum alloy hollow telescopic rod structural design, the connecting gap is reduced, meanwhile, the sliding way and the sliding block which are used for guiding are arranged in a matched mode, the sliding way is formed in the bottom end of the outer aluminum alloy hollow rod, and the sliding block is connected into the sliding way in a sliding mode. The top end of the sliding block is fixedly connected with the inner aluminum alloy hollow rod, and the sliding block can be driven by the rotating screw rod structure to drive the inner aluminum alloy hollow rod to stably stretch out or retract relative to the outer aluminum alloy hollow rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle access equipment component technical field, concretely is a telescopic barrier pole device. BACKGROUND

[0002] Barrier pole is used for the equipment of the management vehicle access, is widely used in highway toll station, parking lot, community, enterprise and public institution gate place, its kind is various, including telescopic barrier pole device, its barrier pole usually is made of aluminium alloy etc. Light and high strength material, pole body is generally hollow structure, to reduce weight, guarantee certain strength simultaneously, convenient telescopic and operation.

[0003] The existing telescopic barrier pole device still has the following problems when using: in the telescopic process, especially when the barrier pole is stretched long, the pole body can appear to sway, this is because the connecting part of telescopic structure exists gap, or the strength of pole body is relatively insufficient under the condition of long span, for example, under the weather of strong wind, the barrier pole of long stretched state can be influenced normal use because of sway, even can be damaged. UTILITY MODEL CONTENTS

[0004] (I) the technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a telescopic barrier pole device, solves the problem raised in background art.

[0006] (II) technical scheme

[0007] To realize above-mentioned purpose, the utility model provides the following technical scheme: a telescopic barrier pole device, including gate pole drive mechanism, the gate pole drive mechanism upper end is provided with gate pole body mechanism, the gate pole drive mechanism includes a gate pole driver, the gate pole driver front end upper side is provided with drive shaft, the gate pole body mechanism includes the outer aluminium alloy hollow pole of fixed connection in drive shaft front end, the outer aluminium alloy hollow pole is slidably embedded and is connected with inner aluminium alloy hollow pole, the outer aluminium alloy hollow pole inner bottom wall middle part is provided with slide, the inner aluminium alloy hollow pole bottom end is fixedly connected with sliding block, the sliding block is slidably connected in slide, and the threaded hole is set up between the both sides wall below the sliding block, the threaded hole is screw threadedly connected with screw rod, and the screw rod one end is provided with drive mechanism.

[0008] As the further scheme of the utility model: the outer aluminium alloy hollow pole and gate pole driver are provided with auxiliary support mechanism, the auxiliary support mechanism includes the connecting shaft of fixed connection in the front end one side of outer aluminium alloy hollow pole, the connecting shaft is coaxial with drive shaft and is provided, and the connecting shaft outside is rotatably connected with support frame, the support frame upper side is provided with the axle hole of the rotating of connecting shaft, and the support frame rear end is fixedly connected gate pole driver.

[0009] As a further embodiment of this utility model: the bottom end of the gate arm driver is fixedly connected to a base, and mounting holes are opened between the upper and lower side walls at both ends of the base. One end of the outer aluminum alloy hollow rod is fixedly connected to a first end block, and the other end of the inner aluminum alloy hollow rod is fixedly connected to a second end block.

[0010] As a further embodiment of this utility model: the driving mechanism includes a driving motor fixedly connected to one side of the bottom end of the outer aluminum alloy hollow rod, a screw fixedly connected to the other driving end of the driving motor, the driving motor being connected to the gate actuator via a connecting wire, and a mating seat fixedly connected to the other side of the bottom end of the outer aluminum alloy hollow rod, with a through hole for the screw to rotate between the two side walls of the mating seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, an optimized telescopic structure design is adopted, which uses an interlocking aluminum alloy hollow telescopic rod structure design to reduce the connection gap. At the same time, a guide slide and a slider are provided. The slide is opened at the bottom end of the outer aluminum alloy hollow rod, and a slider is slidably connected in the slide. The top of the slider is fixedly connected to the inner aluminum alloy hollow rod. The slider can be driven by a rotating screw structure and moves in the slide, causing the inner aluminum alloy hollow rod to extend or retract smoothly relative to the outer aluminum alloy hollow rod, thereby enhancing the stability of the rod during the extension and retraction process.

[0013] 2. In this utility model, by setting an auxiliary support mechanism for the overall gate arm mechanism, that is, a connecting shaft is fixedly connected to the front end of the gate arm mechanism, and the connecting shaft and the rear drive shaft are coaxially arranged. At the same time, a support frame is rotatably installed on the outside of the connecting shaft, and the gate arm driver is fixedly connected to the rear end of the support frame. Compared with the gate arm mechanism being supported and driven to rotate by the drive shaft of the gate arm driver alone, the gate arm mechanism has better rotational stability. Attached Figure Description

[0014] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0015] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0016] Figure 3 This is a perspective view of the gate arm drive mechanism of this utility model;

[0017] Figure 4 This is a partial sectional perspective view of the gate arm mechanism of this utility model.

[0018] In the figure: 1, gate lever driving mechanism; 2, gate lever body mechanism; 11, gate lever driver; 12, driving shaft; 13, support frame; 14, shaft hole; 15, base; 16, mounting hole; 21, outer aluminum alloy hollow rod; 22, connecting shaft; 23, slide; 24, inner aluminum alloy hollow rod; 25, first end block; 26, second end block; 27, sliding block; 28, matching seat; 29, driving motor; 210, screw rod. DETAILED DESCRIPTION

[0019] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0020] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" 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. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-4The utility model discloses an embodiment of a telescopic barrier pole device, including gate pole drive mechanism 1, the upper end of gate pole drive mechanism 1 is provided with gate pole body mechanism 2, and gate pole drive mechanism 1 includes a gate pole driver 11, and the upper end of gate pole driver 11 is provided with drive shaft 12, and gate pole body mechanism 2 includes the outer aluminum alloy hollow pole 21 fixedly connected to the front end of drive shaft 12, and the inner aluminum alloy hollow pole 24 is slidably embedded in the outer aluminum alloy hollow pole 21, and the middle part of the inner bottom wall of outer aluminum alloy hollow pole 21 is provided with slide 23, and the bottom end of inner aluminum alloy hollow pole 24 is fixedly connected with sliding block 27, and sliding block 27 is slidably connected in slide 23, and the threaded hole is set between the lower two side walls of sliding block 27, and the threaded hole is screw rod 210, and one end of screw rod 210 is provided with drive mechanism, and the overall adopts the telescopic structure design of optimization, and it adopts the aluminum alloy hollow telescopic pole structure design of embedding, namely the inner aluminum alloy hollow pole 24 is slidably embedded in the outer aluminum alloy hollow pole 21, to reduce the connecting gap, and the slide 23 and sliding block 27 of guiding are cooperatively arranged, the slide 23 is set in the bottom end of outer aluminum alloy hollow pole 21, and sliding block 27 is slidably connected in slide 23, and the top end of sliding block 27 is fixedly connected with inner aluminum alloy hollow pole 24, and sliding block 27 can be driven by the screw rod 210 structure of rotation and moves in slide 23, drives the inner aluminum alloy hollow pole 24 to be relatively outer aluminum alloy hollow pole 21 and be stable to extend or contract, and the stability of the pole body in the telescopic process is enhanced.

[0023] The auxiliary support mechanism is arranged between the outer aluminum alloy hollow pole 21 and the gate pole driver 11, the auxiliary support mechanism includes the connecting shaft 22 fixedly connected to one side of the front end of the outer aluminum alloy hollow pole 21, the connecting shaft 22 is coaxially arranged with the drive shaft 12, and the support frame 13 is rotatably connected to the outer side of the connecting shaft 22, the shaft hole 14 for the rotation of the connecting shaft 22 is formed in the upper side of the support frame 13, and the rear end of the support frame 13 is fixedly connected with the gate pole driver 11, the auxiliary support mechanism of the overall gate pole body mechanism 2 is arranged, that is, the connecting shaft 22 is fixedly connected to the front end of the gate pole body mechanism 2, the connecting shaft 22 is coaxially arranged with the rear end drive shaft 12, and the support frame 13 is rotatably arranged on the outer side of the connecting shaft 22, the rear end of the support frame 13 is fixedly connected with the gate pole driver 11, compared with the gate pole driver 11 drive shaft 12 supporting the gate pole body mechanism 2 and driving rotation, the rotation stability of the gate pole body mechanism 2 is better.

[0024] The bottom end of the gate pole driver 11 is fixedly connected with the base 15, the mounting holes 16 are formed between the upper and lower side walls of the two ends of the base 15, the overall device can be fixedly installed through the mounting holes 16 on the base 15 and the installation assembly, one end of the outer aluminum alloy hollow pole 21 is fixedly connected with the first end block 25, the other end of the inner aluminum alloy hollow pole 24 is fixedly connected with the second end block 26, and the end block plays the end face protection role of the aluminum alloy hollow pole.

[0025] The driving mechanism comprises a driving motor 29 fixedly connected to one side of the bottom end of the outer aluminum alloy hollow rod 21, and a screw rod 210 fixedly connected to the other side of the driving motor 29, and the driving motor 29 is connected to the gate rod driver 11 through a connecting wire, and the driving motor 29 can drive the screw rod 210 to rotate, and the other side of the bottom end of the outer aluminum alloy hollow rod 21 is fixedly connected with a matching seat 28, and a through hole for the rotation of the screw rod 210 is formed between the two side walls of the matching seat 28, so as to play an auxiliary supporting role for the rotation of the screw rod 210 and improve the rotation stability of the screw rod 210.

[0026] The working principle of the utility model is: the overall device can be fixedly installed through the mounting hole 16 on the base 15 in cooperation with the installation assembly, the driving motor 29 can drive the screw rod 210 to rotate, the overall device adopts an optimized telescopic structure design, and the aluminum alloy hollow telescopic rod structure design in the embedded mode is adopted, that is, the inner aluminum alloy hollow rod 24 is embedded and matched in the outer aluminum alloy hollow rod 21, so as to reduce the connecting gap, and the guiding slide 23 and the sliding block 27 are arranged in cooperation, the slide 23 is formed at the bottom end of the outer aluminum alloy hollow rod 21, the sliding block 27 is slidably connected in the slide 23, the sliding block 27 is fixedly connected with the inner aluminum alloy hollow rod 24 at the top end, the sliding block 27 can be driven by the rotating screw rod 210 structure and moved in the slide 23, and the inner aluminum alloy hollow rod 24 is stably extended or retracted relative to the outer aluminum alloy hollow rod 21, so that the stability of the rod body in the telescopic process is improved, in addition, the connecting shaft 22 is fixedly connected to the front end of the gate rod body mechanism 2, the connecting shaft 22 is coaxially arranged with the rear end driving shaft 12, the support frame 13 is rotatably installed on the outer side of the connecting shaft 22, the support frame 13 is fixedly connected with the gate rod driver 11 at the rear end, and compared with the case that the gate rod driver 11 drives the shaft 12 to support and drive the rotation of the gate rod body mechanism 2, the rotation stability of the gate rod body mechanism 2 is better.

[0027] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A retractable barrier rod device, comprising a barrier rod driving mechanism (1), the upper end of the barrier rod driving mechanism (1) is provided with a barrier rod body mechanism (2); characterized in that The barrier rod driving mechanism (1) comprises a barrier rod driver (11), the front end of the barrier rod driver (11) is provided with a driving shaft (12), and the barrier rod body mechanism (2) comprises an outer aluminum alloy hollow rod (21) fixedly connected to the front end of the driving shaft (12); The outer aluminum alloy hollow rod (21) is slidably connected with an inner aluminum alloy hollow rod (24), a slide (23) is formed in the middle of the bottom wall of the outer aluminum alloy hollow rod (21), and the bottom end of the inner aluminum alloy hollow rod (24) is fixedly connected with a sliding block (27); The sliding block (27) is slidably connected in the slide (23), and threaded holes are formed between the lower two side walls of the sliding block (27), the threaded holes are threadedly connected with screw rods (210), and one end of the screw rod (210) is provided with a driving mechanism; An auxiliary supporting mechanism is arranged between the outer aluminum alloy hollow rod (21) and the barrier rod driver (11).

2. A retractable barrier arm apparatus according to claim 1, wherein: The auxiliary supporting mechanism comprises a connecting shaft (22) fixedly connected to one side of the front end of the outer aluminum alloy hollow rod (21).

3. A retractable barrier boom device according to claim 2, wherein: The connecting shaft (22) is coaxially arranged with the driving shaft (12), and a support frame (13) is rotatably connected to the outer side of the connecting shaft (22), an axle hole (14) is formed in the upper side of the support frame (13) for the rotation of the connecting shaft (22), and the rear end of the support frame (13) is fixedly connected with the barrier rod driver (11).

4. A retractable barrier arm apparatus as claimed in claim 1, wherein: The bottom end of the barrier rod driver (11) is fixedly connected with a base (15), and mounting holes (16) are formed between the upper and lower side walls of the two ends of the base (15).

5. A retractable barrier arm apparatus as claimed in claim 1, wherein: The driving mechanism comprises a driving motor (29) fixedly connected to one side of the bottom end of the outer aluminum alloy hollow rod (21), the other side of the driving motor (29) is fixedly connected with the screw rod (210), and the driving motor (29) is connected with the barrier rod driver (11) through a connecting line.

6. A retractable barrier arm apparatus as claimed in claim 1, wherein: The other side of the bottom end of the outer aluminum alloy hollow rod (21) is fixedly connected with a matching seat (28), and through holes are formed between the two side walls of the matching seat (28) for the rotation of the screw rod (210).

7. A retractable barrier boom device according to claim 1 wherein: One end of the outer aluminum alloy hollow rod (21) is fixedly connected with a first end block (25), and the other end of the inner aluminum alloy hollow rod (24) is fixedly connected with a second end block (26).

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