阅读说明：本技术 一种停车场抬杆 (Parking lot lifting rod ) 是由 丛佩春 于 2021-08-17 设计创作，主要内容包括：本发明涉及停车场相关技术领域,且公开了一种停车场抬杆,包括桩体,所述桩体的端面形状呈直角梯形,且桩体的内壁设有空腔,所述桩体的顶面及侧壁开设有导向槽,且导向槽中活动安装有密封块,所述桩体的内壁一侧顶部活动安装有主杆,且主杆的一端经导向槽延长至桩体的外侧,所述主杆的侧壁贯穿密封块并与密封块的中部活动安装。本发明通过在主杆侧壁设有驱动电机,并在驱动电机转动的过程中,不仅通过其驱动绞龙推动桩体内腔介质实现主杆的抬起,还将支撑柱中介质抽出,致使其支撑柱在桩体中产生的浮力,增强主杆的抬起力度,最后,通过其驱动电机停止时,驱动电机的重量促使主杆下落,最终实现稳定抬起及自主下落的目的。(The invention relates to the technical field of parking lot correlation, and discloses a parking lot lifting rod which comprises a pile body, wherein the end face of the pile body is in a right trapezoid shape, a cavity is formed in the inner wall of the pile body, guide grooves are formed in the top surface and the side wall of the pile body, a sealing block is movably mounted in each guide groove, a main rod is movably mounted at the top of one side of the inner wall of the pile body, one end of each main rod extends to the outer side of the pile body through each guide groove, and the side wall of each main rod penetrates through the sealing block and is movably mounted in the middle of the sealing block. According to the invention, the driving motor is arranged on the side wall of the main rod, and in the process of rotating the driving motor, the auger is driven by the driving motor to push the medium in the inner cavity of the pile body to lift the main rod, the medium in the supporting column is also extracted, so that the buoyancy generated by the supporting column in the pile body is enhanced, the lifting force of the main rod is enhanced, and finally, when the driving motor is stopped, the main rod is driven to fall by the weight of the driving motor, and the purposes of stable lifting and automatic falling are finally realized.)

1. The utility model provides a parking area lifts pole, includes pile body (1), its characterized in that: the terminal surface shape of pile body (1) is right trapezoid, and the inner wall of pile body (1) is equipped with the cavity, guide way (2) have been seted up to the top surface and the lateral wall of pile body (1), and movable mounting has sealed piece (4) in guide way (2), inner wall one side top movable mounting of pile body (1) has mobile jib (3), and the one end of mobile jib (3) prolongs to the outside of pile body (1) through guide way (2), the lateral wall of mobile jib (3) run through sealed piece (4) and with the middle part movable mounting of sealed piece (4), the lateral wall fixed mounting of mobile jib (3) has driving motor (6) that is located pile body (1) cavity in, and the output shaft fixed mounting of driving motor (6) has drive auger (7).

2. The parking lot lifting rod according to claim 1, wherein: driving motor (6) are fixed to support column (5) on, and support column (5) are fixed to the lateral wall of mobile jib (3), establish the cylinder that leads to in support column (5), and driving motor (6) are located the inner wall bottom of support column (5), the bottom end face of support column (5) and the middle part parallel and level of drive auger (7).

3. The parking lot lifting rod according to claim 1, wherein: the inner wall of the main rod (3) is movably provided with an auxiliary rod (8), and the side wall of the main rod (3) is provided with a communicating hole (9) which is used for communicating a cavity in the pile body (1) with the inner cavity of the main rod (3).

4. The parking lot lifting rod according to claim 2, wherein: the top end of the supporting column (5) is fixedly provided with an extension pipe (10), and the top of the side wall of the extension pipe (10) is fixedly provided with a floating block (11).

5. A parking lot lifting bar according to claim 1 or 3, characterized in that: inner wall top one side of pile body (1) is equipped with mobile jib (3) and mentions high position (A) of high restriction, the lateral wall of pile body (1) is equipped with low position (B) that is used for mobile jib (3) whereabouts position to restrict, and low position (B) and mobile jib (3) and pile body (1) are connected the difference in height between the position and are ten centimetres.

6. The parking lot lifting rod according to claim 1, wherein: the sealing block (4) is a soft rubber block.

7. The parking lot lifting rod according to claim 1, wherein: and the top of the side wall of the pile body (1) is provided with an overflow hole (12).

8. The parking lot lifting rod according to claim 4, wherein: the extension tube (10) is designed as a telescopic bellows.

Technical Field

The invention relates to the technical field of parking lots, in particular to a parking lot lifting rod.

Background

The parking lot lifting rod is an important component in a parking lot system component, along with development of economy, the living standard is continuously improved, the owned quantities of family vehicles and social vehicles are rapidly increased, the contradiction that parking lots are lack appears more and more prominent due to limited ground space, the quantity of vehicles in the parking lots can be increased through the lifting rod, and management is facilitated.

In the existing parking lot rod lifting process, the lifting rod is lifted through a belt by a motor, and the lifting rod is restored under the action of a tension spring, but in the actual use process, because the lifting rod is lifted upwards, the required lifting force is gradually increased, the load of the motor is larger in the moving process, and because the gravitational potential energy of the motor is gradually increased in the lifting process, the lifting rod is shaken in the lifting process, and the lifted load is in an alternating state, so that the damage of the motor is further accelerated.

Disclosure of Invention

Aiming at the defects of the existing parking lot lifting rod in the use process in the background technology, the invention provides the parking lot lifting rod which has the advantages of being stable in lifting and automatically falling, enhancing the lifting force and reducing the lifting weight, and the technical problems in the background technology are solved.

The invention provides the following technical scheme: the utility model provides a parking area lifts pole, includes the pile body, the terminal surface shape of pile body is right trapezoid, and the inner wall of pile body is equipped with the cavity, the guide way has been seted up to the top surface and the lateral wall of pile body, and movable mounting has sealed piece in the guide way, inner wall one side top movable mounting of pile body has the mobile jib, and the one end of mobile jib prolongs to the outside of pile body through the guide way, the lateral wall of mobile jib run through sealed piece and with the middle part movable mounting of sealed piece, the lateral wall fixed mounting of mobile jib has the driving motor who is located the cavity in the pile body, and driving motor's output shaft fixed mounting has the drive auger.

Preferably, driving motor is fixed to the support column on, and the support column is fixed to the lateral wall of mobile jib, the cylinder that leads to in establishing to the support column, and driving motor is located the inner wall bottom of support column, the bottom end face of support column and the middle part parallel and level of drive auger.

Preferably, the inner wall of the main rod is movably provided with the auxiliary rod, and the side wall of the main rod is provided with a communicating hole for communicating the cavity in the pile body with the inner cavity of the main rod.

Preferably, the top end of the supporting column is fixedly provided with an extension pipe, and the top of the side wall of the extension pipe is fixedly provided with a floating block.

Preferably, the inner wall top one side of pile body is equipped with the high point position that the mobile jib mentions height restriction, the lateral wall of pile body is equipped with the low point position that is used for the mobile jib whereabouts position restriction, and the difference in height between low point position and mobile jib and the pile body connection position is ten centimetres.

Preferably, the sealing block is a soft rubber block.

Preferably, the top of the side wall of the pile body is provided with an overflow hole.

Preferably, the extension pipe is a bellows that is telescopic.

The invention has the following beneficial effects:

1. according to the invention, the driving motor is arranged on the side wall of the main rod, and in the process of rotating the driving motor, the auger is driven by the driving motor to push the medium in the inner cavity of the pile body to lift the main rod, the medium in the supporting column is also extracted, so that the buoyancy generated by the supporting column in the pile body is enhanced, the lifting force of the main rod is enhanced, and finally, when the driving motor is stopped, the main rod is driven to fall by the weight of the driving motor, and the purposes of stable lifting and automatic falling are finally realized.

2. According to the invention, the auxiliary rod is arranged in the main rod, so that when the main rod drives the auxiliary rod to lift, the auxiliary rod can be retracted in the main rod, the medium in the main rod is further injected into the inner cavity of the pile body, the medium in the inner cavity of the pile body is increased, the buoyancy is enhanced, meanwhile, through the discharge of the medium in the main rod, the auxiliary rod extends into the main rod, the force arm of the main rod is shortened, the force required by the lifting of the main rod is further weakened, and the purposes of enhancing the lifting force and reducing the lifting weight are finally realized.

Drawings

FIG. 1 is a schematic sectional view of the overall assembly of the structure of the present invention;

FIG. 2 is an enlarged view of the point C in FIG. 1;

FIG. 3 is a schematic view of the invention at D in FIG. 1.

In the figure: 1. a pile body; 2. a guide groove; 3. a main rod; 4. a sealing block; 5. a support pillar; 6. a drive motor; 7. driving the auger; 8. an auxiliary rod; 9. a communicating hole; 10. extending the tube; 11. floating blocks; 12. an overflow hole; A. high point positions; B. the low point is located.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a parking lot lifting rod comprises a pile body 1, wherein the end surface of the pile body 1 is in a right trapezoid shape, a cavity filled with a medium is formed in the inner wall of the pile body 1, a guide groove 2 is formed in the top surface and the side wall of the pile body 1, a sealing block 4 is movably installed in the guide groove 2, a main rod 3 is movably installed at the top of one side of the inner wall of the pile body 1, one end of the main rod 3 extends to the outer side of the pile body 1 through the guide groove 2, the side wall of the main rod 3 penetrates through the sealing block 4 and is movably installed with the middle part of the sealing block 4, a driving motor 6 located in the cavity of the pile body 1 is fixedly installed on the side wall of the main rod 3 according to fig. 2, and a driving auger 7 is fixedly installed on an output shaft of the driving motor 6, so that the main rod 3 has an upward lifting force by the driving of the driving auger 7 driven by the driving motor 6, and after lifting finishes, stop through its driving motor 6, and then under the effect of its driving motor 6 and mobile jib 3 gravity, can make the independent whereabouts of mobile jib 3 to realize lifting up and falling of being convenient for of its mobile jib 3.

Wherein, in order to strengthen the intensity when its mobile jib 3 lifts up, thereby establish its support column 5 into the cylinder of well expert, driving motor 6 is fixed to support column 5, and support column 5 is fixed to the lateral wall of mobile jib 3, and driving motor 6 is located the inner wall bottom of support column 5, and simultaneously, the bottom end face of its support column 5 and the middle part parallel and level of drive auger 7, therefore at its in-process of work, drive the in-process that drives drive auger 7 and rotate through its driving motor 6, not only upwards jacking force of the medium of the cavity of pile body 1 through drive auger 7, simultaneously, still take out the medium in the support column 5 through drive auger 7, further make support column 5 receive in pile body 1, further strengthen the intensity that lifts up of its mobile jib 3, thereby be convenient for lifting up of mobile jib 3.

In order to enhance the gravity of the main rod 3 when the main rod 3 is lifted and enhance the gravity of the main rod 3 when the main rod 3 falls automatically, an auxiliary rod 8 is movably mounted on the inner wall of the main rod 3, and a communication hole 9 used for communicating a cavity in the pile body 1 with the inner cavity of the main rod 3 is formed in the side wall of the main rod 3, so that the auxiliary rod 8 contracts to the inner cavity of the main rod 3 in the lifting process of the main rod 3, thereby enabling the medium in the inner cavity of the main rod 3 to flow to the cavity in the pile body 1, enhancing the medium in the pile body 1, enhancing the buoyancy generated in the supporting column 5, and simultaneously enabling the arm of force of the main rod 3 to be shortened as the auxiliary rod 8 is retracted into the main rod 3, and simultaneously, the gravity of the main rod 3 is reduced due to the discharge of the medium in the main rod 3, and further enabling the main rod 3 to be convenient to lift.

Wherein, make support column 5 can't realize the phenomenon of cavity in order to adapt to the medium in its pile body 1 is too high, therefore through top fixed mounting at support column 5 there is extension pipe 10, and the lateral wall top fixed mounting of extension pipe 10 has floating block 11, therefore at the in-process of work, the material through floating block 11 is the foam product, thereby make floating block 11 float to the liquid level of medium in pile body 1 all the time, guarantee in its support column 5 the in-process of lifting can not lead to the phenomenon that its medium pours into support column 5 into because the medium in pile body 1 is too high.

Wherein, in order to have spacing from top to bottom at the in-process that the mobile jib 3 lifted, therefore through being equipped with mobile jib 3 on inner wall top one side of pile 1 and lifting height limit's high position A, and be equipped with the low position B that is used for mobile jib 3 whereabouts position to restrict at the lateral wall of pile 1, and the difference in height between low position B and mobile jib 3 and the pile 1 junction is ten centimetres, therefore at the in-process that its mobile jib 3 lifted, lifting height of its mobile jib 3 can be restricted through its high position A, and when its mobile jib 3 laminating low position B, can make the top of auxiliary rod 8 be less than mobile jib 3 and pile 1 junction, cause its auxiliary rod 8 can be under the effect of gravity, independently extend.

Wherein, in order to realize its mobile jib 3 at the in-process of lifting, the phenomenon that its pile body 1 can not appear leaking, therefore through establishing sealed piece 4 into soft rubber piece, not only accessible rubber is waterproof to wear to soft rubber in through its mobile jib 3, not only can slide on sealed piece 4, simultaneously, the waterproof phenomenon of flowing out that still accomplishes.

In order to prevent the cavity medium in pile 1 from being too high, overflow hole 12 is opened on the top of the sidewall of pile 1, so as to prevent the cavity medium in pile 1 from being too high.

In order to allow the extension tube 10 to float following the floating block 11, the extension tube 10 is designed as a telescopic bellows.

Meanwhile, the medium in the application can use liquid fluid such as water medium, and when the main rod 3 is horizontal, the sealing block 4 can enable the cavity of the pile body 1 to be communicated with the outside, so that external rainwater can be collected, and the cavity medium can be added into the pile body 1.

The using method (working principle) of the invention is as follows:

a lifting state: when the main rod 3 needs to be lifted, as shown in the attached drawing 1, at this time, the main rod 3 is in a state of being attached to the low point B, the auger 7 is driven to synchronously rotate by the rotation of the driving motor 6, further, water in the supporting column 5 is discharged to the inner cavity of the pile body 1, and in the process of driving the auger 7 to continuously rotate, the auger 7 is driven to rotate in the pile body 1 to generate upward thrust and buoyancy generated in the cavity of the pile body 1 after the media in the supporting column 5 are extracted, so that the main rod 3 has a tendency of upward deflection, the sealing block 4 is driven to slide along the supporting column 5 by the main rod 3, and after the main rod 3 drives the auxiliary rod 8 to deflect upward through the horizontal position, one end of the auxiliary rod 8 is higher than the movable position of the main rod 3 and the inner wall of the pile body 1, so that the auxiliary rod 8 is under the action of gravity and the media in the main rod 3 flowing into the pile body 1, the auxiliary rod 8 can independently contract towards the main rod 3, water medium in the main rod 3 can flow to the inner cavity of the pile body 1 through the communication hole 9, the medium in the inner cavity of the pile body 1 is further increased, buoyancy generated by the support column 5 is increased, meanwhile, the auxiliary rod 8 is retracted to the main rod 3, gravity of the main rod 3 and the auxiliary rod 8 is relieved, the force arm of the main rod 3 is shortened, the lifting force of the main rod 3 is further relieved, the main rod 3 is convenient to lift, and the main rod 3 can be attached to the high point A in the process of continuously rotating the driving motor 6, so that the main rod 3 can be lifted;

when the medium in the inner cavity of the pile body 1 is excessive, the floating block 11 can float on the liquid level of the medium, and the extension pipe 10 is pulled open, so that the volume of the inner cavity of the support column 5 is increased to enhance the buoyancy generated by the support column 5, and the inner cavity of the pile body 1 can adapt to the medium with different heights;

and (3) falling back: when its mobile jib 3 need be withdrawed, make driving motor 6 out of work, cause its drive auger 7 not to rotate, further make and to pour into the medium in the support column 5, the buoyancy that its cavity produced disappears promptly, and under the effect of its driving motor 6 and mobile jib 3 gravity, make mobile jib 3 whereabouts, and after its mobile jib 3 whereabouts to horizontal position, its auxiliary rod 8 can be less than the swing joint position of pile body 1 with mobile jib 3, cause the rivers in the mobile jib 3 to flow to the inner chamber of mobile jib 3 through the intercommunicating pore 9, and simultaneously, its auxiliary rod 8 stretches out under the effect of gravity, mobile jib 3 laminates at low-point B point, at this moment, accomplish the action of once lifting the pole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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