CN213869203U - Erect pole lodging mechanism - Google Patents

Abstract

The utility model discloses an erect pole lodging mechanism relates to the support device technology field to the improvement erects the adaptability of pole to adverse circumstances. Should erect pole lodging mechanism includes: support means, carrier bar and drive arrangement. The erection rod lodging mechanism is in an assembled state, and the supporting device is upright and fixed on the ground. The bearing rod has one end which is rotatably connected with one end of the supporting device far away from the ground. The driving device has a driving end. The driving end is rotatably connected with a part of the carrying rod close to the supporting device.

Description

Erect pole lodging mechanism

Technical Field

The utility model relates to a support equipment technical field especially relates to an erect pole lodging mechanism.

Background

In the process of using monitoring equipment or street lamps and other equipment, most of the equipment needs to be erected at an effective height by means of an erecting rod fixed with a ground foundation. The body of a conventional erection rod is an integral metal, wood or reinforced concrete rod.

When erecting the erection rod provided in the prior art, large-scale erection equipment is required. Moreover, when it is desired to replace or repair equipment mounted on the roof of a pole, it is often necessary for an operator to use a ladder, pole climber or other tool to perform a climbing operation. Or the erection rod is disassembled, so that the whole erection rod is horizontally placed on the ground.

When the erection rod provided by the prior art is applied to complex landforms such as borders, erection equipment and replacement or maintenance equipment are difficult to enter a construction site. Therefore, the existing erection rod has the problem of poor environmental applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an erect pole lodging mechanism to the improvement erects the adaptability of pole to adverse circumstances.

In order to achieve the above object, the utility model provides an erect pole lodging mechanism, including strutting arrangement, carrier bar and drive arrangement. The erection rod lodging mechanism is in an assembled state, the supporting device is upright and fixed on the ground, and the supporting device is used for supporting and fixing the bearing rod. The bearing rod has one end which is rotatably connected with one end of the supporting device far away from the ground. The driving device has a driving end. The driving end is rotatably connected with a part of the carrying rod close to the supporting device.

Compared with the prior art, the utility model provides an in-process of setting up pole lodging mechanism in the use at first, stands vertically and fixes strutting arrangement subaerial, rotates the one end that the connection kept away from ground at strutting arrangement with the one end that the carrier bar had. The supporting device is used for supporting and fixing the bearing rod. The drive means is then rotatably connected to the portion of the carrier bar adjacent the support means. When the erection rod is required to be erected, the erection rod which is inclined relative to the supporting device can be changed to be upright relative to the supporting device under the action of the driving end of the driving device. When the erection rod needs to be removed or maintained, the erection rod which is in the upright state relative to the supporting device can be changed into the inclined state relative to the supporting device under the action of the driving end of the driving device.

Compared with the erection rod provided by the prior art, the erection rod can be erected, dismantled or maintained only by the driving device with the driving end rotationally connected with the bearing rod, and large-scale erection or dismantling equipment is not needed. Therefore, the utility model provides an erect pole lodging device can adapt to like abominable service environment such as boundary conditions, has better suitability.

As a possible implementation, the driving device further comprises a fixed end. The fixed end is detachably connected with the supporting device. The driving end is telescopically connected with the part of the bearing rod close to the supporting device.

As a possible realization, the drive means is a drive rod. The driving rod comprises a fixed rod, a telescopic rod and a transmission device for driving the telescopic rod to stretch. The fixed rod is detachably connected with the supporting device. The telescopic rod is telescopically connected with the part of the carrying rod close to the supporting device.

As a possible implementation manner, the telescopic rod sequentially comprises a first telescopic rod, a second telescopic rod and an nth telescopic rod along the extending direction. Wherein N is a positive integer greater than or equal to 3. The fixed rod is a hollow fixed rod. The telescopic rod is sleeved in the hollow fixed rod. The transmission device comprises a bevel gear pair arranged in the hollow fixed rod, a screw rod of a driven gear of the bevel gear pair and a nut connected with the screw rod. The Nth telescopic rod is arranged on the nut.

As a possible realization, the drive means also comprise a rocking handle. The rocking handle is including setting up the handle outside the cavity dead lever to and one end is connected with the handle, the axis of rotation that the other end runs through cavity dead lever and bevel gear pair's driving gear connection. The handle is a manual handle or an electric handle.

As a possible realization mode, the bearing rod comprises a lodging rod and a top rod which is detachably connected with the lodging rod. The erection rod lodging mechanism is in an assembled state, and one end of the lodging rod is hinged with one end of the supporting device, which is far away from the ground. The other end of the lodging rod is fixedly connected with the top rod. The erection rod lodging mechanism is in a use state, one end of the lodging rod is fixedly connected with one end of the supporting device far away from the ground, and the lodging rod and the ejector rod are upright and fixed on the supporting device.

As a possible implementation mode, the ejector rod comprises a first ejector rod, a second ejector rod and an Mth ejector rod which are detachably connected together, and M is a positive integer greater than or equal to 3.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a first schematic structural view of a pole-erecting lodging mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a setting rod lodging mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a driving device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a supporting device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the vertical rod provided in the embodiment of the present invention.

Wherein:

1-supporting device, 11-vertical rod, 12-supporting rod, 13-counterweight component, 14-angle adjusting rod, 111-base rod, 112-connecting rod, 113-leveling component, 2-bearing rod and 3-driving device.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

When erecting the erection rod provided by the prior art, large-scale erection equipment is generally required. Moreover, when it is desired to replace or repair equipment mounted on the roof of a pole, it is often necessary for an operator to use a ladder, pole climber or other tool to perform a climbing operation. Or the erection rod is disassembled, so that the whole erection rod is horizontally placed on the ground. When the erection rod provided by the prior art is applied to complex landforms such as borders, erection equipment and replacement or maintenance equipment are difficult to enter a construction site. Therefore, the existing erection rod has the problem of poor environmental applicability.

To the technical problem, the embodiment of the utility model provides a set up pole lodging structure. Fig. 1 and fig. 2 show the structure schematic diagram of the structure for erecting the pole lodging provided by the embodiment of the invention.

Referring to fig. 2, the erection rod lodging mechanism comprises a supporting device 1, a carrying rod 2 and a driving device 3. The support device 1 stands upright and is fixed on the ground. The erection rod lodging mechanism is in an assembled state, the supporting device 1 is upright and fixed on the ground, and the supporting device 1 is used for supporting and fixing the bearing rod 2. The carrying rod 2 has one end which is rotatably connected to the end of the support device 1 remote from the ground. The drive device 3 has a drive end. The drive end is rotatably connected with the part of the carrying rod 2 close to the supporting device 1.

Referring to fig. 1 and 2, based on the above structure, in a specific use process, firstly, the carrying rod 2 is supported and fixed by the supporting device 1, and then, the driving device 3 drives the carrying rod 2 to move. Based on this, the erection rod lodging mechanism can be changed from the assembling state to the using state or from the using state to the assembling state. When the erection rod lodging mechanism is in an assembled state, one end of the bearing rod 2, which is far away from the supporting device 1, is close to a horizontal plane, so that the erection rod is convenient to erect, dismantle or maintain. When the erection rod lodging mechanism needs to be changed from an assembly state to a use state, the driving device 3 drives one end, far away from the supporting device 1, of the carrying rod 2 to deviate from the horizontal plane. When the carrier bar 2 is in the use state, the carrier bar 2 and the support device 1 are fixed by a fastener. Similarly, when the erection rod lodging mechanism needs to be changed from the use state to the assembly state, the driving device 3 drives the end of the bearing rod 2 far away from the supporting device 1 to be close to the horizontal plane.

Referring to fig. 2, it can be seen from the above application process that, compared with the erection rod provided by the prior art, when erecting, dismantling or maintaining the erection rod, the erection rod can be realized only by the driving device 3 with the driving end rotatably connected with the bearing rod 2, and no large-scale erection or dismantling equipment is needed. Therefore, the utility model provides an erect pole lodging device can adapt to like abominable service environment such as boundary conditions, has better suitability. Moreover, the erection rod is convenient for operators to erect the erection rod or install or maintain equipment at the rod top of the erection rod, so that the labor cost is reduced, and the working efficiency is improved.

In an alternative way, with reference to fig. 3, the above-mentioned support device 1 can comprise an upright 11, at least three support bars 12 and at least three counterweight assemblies 13. When the support device 1 is in use, the upright 11 stands on the ground. Each support pole 12 has opposite first and second ends. Each support pole 12 has a first end rotatably mounted on the upright 11. Each support pole 12 has a second end that rests against the ground. Each support rod 12 has a second end provided with at least one weight member 13. At least one weight assembly 13 provides a securing force for the support pole 12.

In an example, referring to fig. 3, the upright 11 may be a metal or non-metal upright with certain strength or rigidity, and is not limited in particular. The upright 11 may be a vertical cylindrical rod structure. The cylindrical rod structure is a generalized cylindrical rod structure, and includes, but is not limited to, hollow cylindrical rod structure, solid cylindrical rod structure, hollow rectangular rod structure, or solid rectangular rod structure. The specific choice may be selected according to the actual situation, and is not particularly limited herein.

With reference to fig. 3, the upright 11 may be a one-piece upright 11, i.e. the upright 11 may comprise only a cylindrical rod structure. The vertical rod 11 may also be a split vertical rod 11, that is, the vertical rod 11 may be formed by connecting a multi-segment cylindrical rod structure, and the specific connection manner of the multi-segment rod may be any one of the existing fastening connection manners such as welding, threaded connection or clamping connection, which is not limited herein.

In an example, referring to fig. 3, the supporting rod 12 may be a metal upright or a non-metal upright with certain strength or rigidity, and is not particularly limited herein. The support pole 12 may be comprised of at least one vertical cylindrical pole structure. It should be understood that the support rod 12 is specifically composed of several vertical cylindrical rod structures, which can be selected according to practical situations and is not particularly limited herein.

For example: referring to fig. 3, each of the support poles 12 includes one of the above-described cylindrical pole structures. At this time, an included angle between the first end of each supporting rod 12 and the vertical rod 11 is an acute angle, and an included angle between the second end of each supporting rod 12 and the ground is an acute angle.

Another example is: referring to fig. 3, each support pole 12 includes two of the above-described cylindrical pole structures hinged together. The included angle between the two column structures which are hinged together can be adjusted. For example: when the angle between the two cylindrical structures is 90 °, the first end of the supporting rod 12 can be perpendicular to the vertical rod 11. At this time, the second end of the support rod 12 may be perpendicular to the ground or may form an acute angle with the ground. When the included angle between the two cylindrical structures is larger than 90 degrees, the included angle between the first end of the supporting rod 12 and the vertical rod 11 is an acute angle. At this time, the second end of the support rod 12 may be perpendicular to the ground or may form an acute angle with the ground.

In one example, referring to fig. 3, the weight assembly 13 may include a plurality of weights. The mass of each weight may be the same or different. The weight of the weight assembly 13 provided at the second end of each support rod 12 may be selected according to the actual situation. The shape of every balancing weight can be other shapes such as cube or cylindricality, specifically can select according to actual conditions, the embodiment of the utility model provides a do not do specific restriction to this. Each weight may be made of a metal material, for example: iron. Each counterweight can also be made of non-metallic materials, such as: and (3) cement.

Referring to fig. 3, the number of the at least three support rods 12 may be three, four, five, or the like. Similarly, the number of the at least three weight assemblies 13 may be three, four, or five, etc. It will be appreciated that the number of support rods 12 and the number of weight assemblies 13 must be the same, so that the second end of each support rod 12 is provided with a corresponding weight assembly 13, thereby ensuring that the support device 1 can be stably fixed to the ground.

Referring to fig. 3, based on the above structure, in the specific supporting and fixing process, the ground can be leveled and tamped, and then the vertical rod 11 can be erected on the ground. At this time, a first end of each of the support poles 12 is connected to the vertical pole 11, and a second end of each of the support poles 12 is abutted against the ground. The preliminary positioning and fixing of the uprights 11 is achieved with the support of the respective supporting bar 12. On the basis, the fixing of the supporting rods 12 is realized by using the weight components 13 arranged at the second end of each supporting rod 12, and the supporting rods 12 which are further fixed can provide stable fixing force for the vertical rods 11.

Referring to fig. 3, it can be seen from the above application that excessive treatment of the ground environment is not required during the fixing of the support device 1. It is only necessary to connect each of the supporting sticks 12 and the vertical sticks 11 and to adjust the angle between each of the supporting sticks 12 and the vertical sticks 11. After all the support poles 12 and uprights 11 have been set on the ground, each weight assembly 13 is placed at the second end of the corresponding support pole 12. Each support pole 12 and upright 11 is fixed to the ground under the weight of each counterweight assembly 13. Based on this, this strutting arrangement 1 can fix in different ground environment, has overcome the problem that the ground environment required is strict among the prior art.

In an alternative way, with reference to fig. 3, the support device 1 further comprises at least three angular adjustment bars 14. Each angle adjustment lever 14 has opposite first and second ends. Each angle adjustment bar 14 has a first end arranged on the upright 11. Each angle adjusting rod 14 is used for fixing the adjusted angle between the vertical rod 11 and the corresponding supporting rod 12. To facilitate adjustment of the position of the angle adjustment rods 14 on the respective support rods 12, each angle adjustment rod 14 has a second end slidably disposed on one of the support rods 12.

In one example, referring to fig. 3, the angle adjustment lever 14 may be a vertical cylindrical rod structure. The cylindrical rod structure is the same as the cylindrical rod structure, and is not described again.

Referring to fig. 3, based on the above structure, since the position of each angle adjustment rod 14 on the vertical rod 11 is relatively fixed, and each angle adjustment rod 14 has a first end rotatably disposed on the vertical rod 11 and a second end slidably disposed on the supporting rod 12. Each angle adjustment bar 14 can be slid along the corresponding support bar 12, during which the angle adjustment bar 14 is rotated relative to the upright 11, while at the same time the support bar 12 is rotated relative to the upright 11. On this basis, the angle between the respective support bar 12 and the upright 11 can be adjusted by adjusting the position of each angle adjustment bar 14 on the respective support bar 12. The angle between the support pole 12 and the upright 11 affects the supporting force of the support pole on the upright 11. Each angle adjustment rod 14 is fixed to the corresponding support pole 12 while adjusting the angle between the support pole 12 and the vertical pole 11 to an angle at which the support pole 12 can provide the vertical pole 11 with an optimal supporting force.

Referring to fig. 3, each angle adjustment rod 14, which is fixed at a first end to the upright 11 and at a second end to the corresponding support bar 12, can be considered as a reinforcement bar for the support bars 12. In this case, the angle adjustment lever 14 can also improve the stability of the vertical rod 11 supported by the support bar 12 while improving the stability of the support bar 12.

In an alternative way, with reference to fig. 4, the upright 11 comprises a base 111, a connecting rod 112, a levelling assembly 113 arranged between the base 111 and the connecting rod 112, and a fastening assembly for fastening the base 111 and the connecting rod 112. When the support device 1 is in use, the base shaft 111 stands on the ground. The connecting rod 112 is perpendicular to the horizontal plane upon adjustment of the leveling assembly 113 and upon tightening of the tightening assembly.

In an example, referring to fig. 4, both the base rod 111 and the connecting rod 112 can be made of the above-mentioned cylindrical rod body structure, and the detailed structure is not described herein.

In an alternative, referring to fig. 4, the leveling member 113 has a flat portion and a curved portion opposite the flat portion. The flat portion is provided at an end of the base shaft 111 opposite to the connection rod 112. The curved surface portion is provided at an end of the connecting rod 112 opposite to the base rod 111. The end of the connecting rod 112 near the curved surface portion of the leveling member 113 has a groove matching the curved surface portion.

Referring to fig. 4, based on the above structure, in the case that the ground for fixing the supporting device is uneven, the base rod 111 included in the vertical rod 11 may have a certain inclination angle with respect to the horizontal plane, and in order to ensure that the connecting rod 112 included in the vertical rod 11 is always perpendicular to the horizontal plane, the posture of the connecting rod 112 needs to be adjusted by the leveling component 113. Since the curved surface of the leveling component 113 contacts the groove of the connecting rod 112, the connecting rod 112 can be perpendicular to the horizontal plane by adjusting the contact angle between the connecting rod 112 and the curved surface of the leveling component 113. Whether the connecting rod 112 is perpendicular to the horizontal plane or not can be detected by a portable bubble detection method.

In one example, referring to FIG. 4, the leveling assembly 113 is semi-spherical. The hemispherical shape has a flat surface connected to the base shaft 111. The hemispherical shape has a spherical surface connected to the connection rod 112. Alternatively, the leveling member 113 may be semi-ellipsoidal. The semi-ellipsoidal shape has a flat surface connected to the base shaft 111. The spherical surface of the semi-ellipsoidal shape is connected to the connecting rod 112.

In one example, referring to FIG. 4, the leveling assembly 113 may be a one-piece design or a split design with respect to the base shaft 111.

Referring to fig. 4, when the leveling assembly 113 and the base rod 111 are integrally designed, the assembly process can be simplified, and the installation efficiency of the supporting device 1 during the fixing process can be improved.

Referring to fig. 4, when the leveling assembly 113 and the base shaft 111 are designed in a split type, the leveling assembly 113 may be detachably coupled to the base shaft 111. And the leveling component 113 can be conveniently replaced by adopting a detachable connection mode.

For example: referring to fig. 4, the leveling member 113 has a mounting hole therein, and the base shaft 111 has a projection thereon to match the mounting hole. The projection on the base rod 111 is inserted into the mounting hole of the leveling component 113, so that the leveling component 113 is embedded with the base rod 111. Alternatively, the base shaft 111 has a mounting hole therein, and the leveling member 113 has a projection thereon that matches the mounting hole. The projection of the leveling component 113 is inserted into the mounting hole of the base rod 111, so that the leveling component 113 is embedded with the base rod 111.

For another example, referring to fig. 4, the leveling member 113 may be welded to the base 111, so that the leveling member 113 and the base 111 are fixedly connected to each other, thereby preventing relative displacement between the leveling member 113 and the base 111.

In an alternative mode, referring to fig. 4, the fastening assembly includes a first flange plate sleeved on one end of the base rod 111 away from the ground, a second flange plate sleeved on one end of the connecting rod 112 close to the base rod 111, and a plurality of fastening members for connecting the first flange plate and the second flange plate.

In one example, referring to FIG. 4, each fastener may include a bolt and a double nut that fits over the bolt. Through holes in the first flange plate and the second flange plate are sleeved on corresponding bolts, and double nuts are arranged on two sides of the first flange plate or the second flange plate. After the angle of the connecting rod 112 is adjusted, the double nuts are tightened. Axial force is generated between the two nuts, so that the friction force between the nut teeth and the bolt teeth is increased, and the nuts are prevented from automatically falling off. Based on this, the base rod 111 and the connecting rod 112 can be fixed together, and the firmness of the whole supporting device 1 is enhanced.

In one example: referring to fig. 4, each fastener may also be a snap-fit. The male buckle is arranged in the through hole of the first flange plate, and the female buckle is arranged in the through hole of the second flange plate. Or the female buckle is arranged in the through hole of the first flange plate, and the male buckle is arranged in the through hole of the second flange plate. After the angle of the connecting rod 112 is adjusted, the male and female fasteners are fastened together. Based on this, the base rod 111 and the connecting rod 112 can be fixed together, and the firmness of the whole supporting device 1 is enhanced.

It should be understood that each fastener may be of other structures, and the specific selection of which structure may be determined according to actual conditions, and the embodiment of the present invention does not specifically limit this.

In an alternative way, with reference to fig. 3, the support device 1 further comprises a first anchor ear. The first staple bolt setting is in the one end that pole setting 11 kept away from ground. At least three first articulated elements are arranged on the first hoop. Each support pole 12 has a first end hinged to a respective first hinge member. Each support rod 12 has a second end provided with a tray on which a weight assembly 13 is pressed.

In one example, referring to fig. 3, each support rod 12 has a first end hinged to a corresponding first hinge member by a pin, and two ends of the pin are further sleeved with a snap spring. The clamp spring is used for preventing the support rod 12 and the corresponding first hinge part from doing axial movement along the pin shaft in the process of rotating around the corresponding pin shaft. On this basis, the situation that the supporting rod 12 and the corresponding first hinge part sway left and right, which may lead to unstable structure of the supporting device 1, can be avoided.

In one example, referring to FIG. 3, the weight assembly 13 may be removably attached to the tray. By adopting a detachable connection mode, the counterweight component 13 can be conveniently replaced, so that the supporting device 1 is stably fixed on the ground.

For example: referring to fig. 3, the weight assembly 13 is provided with a mounting hole, and the tray is provided with a protrusion matching with the mounting hole. The protrusions on the tray are embedded in the mounting holes of the weight components 13, so that the weight components 13 are embedded with the tray.

Another example is: referring to fig. 3, the weight assembly 13 may also be welded or adhered to the tray, so that the weight assembly 13 and the tray are fixedly connected together. Based on this, relative displacement between the weight assembly 13 and the pallet under wind load or other loads is prevented.

In one example, referring to fig. 3, at least three first hinges may be uniformly disposed on the first anchor ear. Based on this, can make at least three bracing piece 12 evenly establish in the circumference of pole setting 11, can make every bracing piece 12 atress even to guarantee that whole strutting arrangement 1 is stable fixed subaerial.

In an alternative way, with reference to fig. 3, the support device 1 further comprises a second anchor ear. The second hoop is arranged at one end of the vertical rod 11 close to the ground. At least three second articulated elements are arranged on the second hoop. Each angle adjustment lever 14 has a first end hinged to a second hinge member. The support device 1 further comprises at least three third anchor ears. Each angle adjusting rod 14 is correspondingly provided with the third hoop which slides along the angle adjusting rod 14. The angle adjustment bar 14 has a second end hinged to the third anchor ear.

In one example, referring to fig. 3, at least three second hinges may be uniformly disposed on the second hoop. Based on this, each angle adjusting rod 14 can be uniformly arranged on the circumference of the vertical rod 11, so that the angle between the vertical rod 11 and the corresponding supporting rod 12 is fixed, and the whole supporting device 1 is stably fixed on the ground.

In an alternative way, referring to fig. 2, the carrier bar 2 may be a metal bar structure or a non-metal bar structure with certain strength or rigidity. For example: when the carrier bar 2 is a metal bar body structure, it can be made of steel, aluminum alloy, etc. When the carrier bar 2 is a non-metal bar body structure, it can be made of glass fiber reinforced plastics, carbon fiber, etc. The carrier bar 2 may be a hollow bar structure, or may be a solid bar structure or a hollow bar structure or other structures. It should be understood that the rod structure is a broad cylindrical rod structure, and the description thereof is omitted.

In an alternative way, referring to fig. 2, the end of the carrying rod 2 remote from the support device 1 may be connected to a plurality of connecting rods 112. The number of connecting rods 112 may be determined according to practical circumstances. The plurality of tie bars 112 may be welded, threaded, or snapped together.

In one example, referring to fig. 2, flanges may be provided at both ends of each connecting rod 112, and the end of the carrier rod 2 away from the support device 1 is also provided with flanges. When it is desired to connect the carrier bar 2 and the connecting rod 112 together, the flange on the carrier bar 2 and the flange on the connecting rod 112 can be connected together by fasteners. Similarly, when two connecting rods 112 need to be connected together, the corresponding flanges on the two connecting rods 112 can be connected together by fasteners. The structure and the distance of the fastener and the fastener are the same, and the detailed description is omitted.

As a possible implementation, with reference to fig. 5, the driving means 3 further comprise a fixed end. The fixed end is detachably connected with the supporting device 1. The drive end is telescopically connected with the part of the carrier bar 2 close to the support device 1.

In an alternative way, referring to fig. 5, the fixed end of the driving device 3 is detachably connected with the tray in the supporting device 1. For example, they may be hinged together by a hinge.

In an alternative way, with reference to fig. 5, the driving means 3 can be a pneumatic cylinder. The end of the piston rod provided by the cylinder and the part of the carrier bar 2 close to the support device 1 can be fixedly connected together. The cylinder has a cylinder housing which is detachably connected to the support device 1. Of course, the driving device 3 may also be other driving structures, and the embodiment of the present invention does not specifically limit this.

As a possible realization, with reference to fig. 2 and 5, the driving means 3 are driving rods. The driving rod comprises a fixed rod, a telescopic rod and a transmission device for driving the telescopic rod to stretch. The fixing rod is detachably connected with the supporting device 1. The telescopic rod is telescopically connected with the part of the carrying rod 2 close to the supporting device 1.

In an alternative way, referring to fig. 2 and 5, the fixed bar and the tray in the support device 1 may be hinged together by a hinge. The top end of the telescopic rod and the part of the carrying rod 2 close to the supporting device 1 can be welded together.

With reference to fig. 1, 2 and 5, based on the above structure, in the process that the transmission device drives the telescopic rod to extend, the telescopic rod drives one end of the bearing rod 2 far away from the supporting device 1 to move away from the ground. In the process that the transmission device drives the telescopic rod to contract, the telescopic rod drives one end, far away from the supporting device 1, of the bearing rod 2 to move towards the ground.

In an alternative way, with reference to fig. 2, the initial length of the driving rod can be determined by the length of the upright 11 in the support device 1. For example: the initial length of the driving rod may be equal to the length of the upright 11 in the support device 1.

As a possible implementation manner, referring to fig. 5, the telescopic rods sequentially include a first telescopic rod, a second telescopic rod and an nth telescopic rod along the extending direction. Wherein N is a positive integer greater than or equal to 3. The fixed rod is a hollow fixed rod. The telescopic rod is sleeved in the hollow fixed rod. The transmission device comprises a bevel gear pair arranged in the hollow fixed rod, a screw rod connected with a driven gear of the bevel gear pair, and a nut connected with the screw rod. The Nth telescopic rod is arranged on the nut.

In an alternative way, referring to fig. 5, the telescopic rod may be a metal rod or a non-metal rod with certain strength or rigidity, which is not limited in detail herein. The telescopic rod can be a hollow rod body structure. It should be understood that the rod structure is a broad cylindrical rod structure, and the description thereof is omitted.

In an alternative way, referring to fig. 5, the length of each nth telescoping rod may be equal or unequal. Wherein, the specific numerical value of N is determined by the maximum stroke of the transmission device and the length of each Nth telescopic rod.

As a possible realization, with reference to fig. 5, the drive means 3 also comprise a rocking handle. The rocking handle is including setting up the handle outside the cavity dead lever to and one end is connected with the handle, the axis of rotation that the other end runs through cavity dead lever and bevel gear pair's driving gear connection. The handle is a manual handle or an electric handle.

As a possible implementation, referring to fig. 2, the carrier bar 2 comprises a lodging bar and a top bar detachably connected with the lodging bar. The erection rod lodging mechanism is in an assembled state, and one end of the lodging rod is hinged with one end of the supporting device 1, which is far away from the ground. The other end of the lodging rod is fixedly connected with the top rod. The erection rod lodging mechanism is in a use state, one end of the lodging rod is fixedly connected with one end, far away from the ground, of the supporting device 1, and the lodging rod and the ejector rod are upright and fixed on the supporting device 1.

In an alternative way, referring to fig. 2, the lodging rod and the ejecting rod can be hinged together through a hinge. For example: the junction of lodging pole and ejector pin has the holding tank, and the junction of ejector pin and lodging pole has connecting portion. The articulated elements are sleeved in the accommodating grooves of the lodging rods, and the connecting parts of the ejector rods are sleeved on the articulated elements.

In an alternative, referring to fig. 2, the ram may be a hollow rod structure and the driving device 3 may be disposed in a cavity of the ram. The driving end of the driving device 3 is positioned at the joint of the ejector rod and the lodging rod. The fixed end of the driving device 3 is arranged at the joint of the mandril and the tray of the supporting device 1.

In an alternative, referring to fig. 2, the end of the lodging bar connected to the post bar may be linked with a plurality of connecting bars 112. The number of connecting rods 112 may be determined according to practical circumstances.

In one example, referring to fig. 2, flanges may be provided at both ends of each connecting rod 112, and the end of the lodging rod away from the supporting device 1 is also provided with flanges. When the lodging poles and the connecting rods 112 are required to be connected together, the flanges on the lodging poles and the flanges on the connecting rods 112 can be connected together through fasteners. Similarly, when two connecting rods 112 need to be connected together, the corresponding flanges on the two connecting rods 112 can be connected together by fasteners. The structure and the distance of the fastener and the fastener are the same, and the detailed description is omitted.

As a possible implementation manner, referring to fig. 2, the ejector rod comprises a first ejector rod, a second ejector rod and an mth ejector rod which are detachably connected together, and M is a positive integer greater than or equal to 3.

In an alternative, referring to fig. 2, the ram may be a telescoping hollow rod structure. The rod structure is a rod structure in a broad sense, and is not described in detail herein.

In an alternative way, referring to fig. 2, the length of each mth ejector rod may be equal or unequal. Wherein the specific value of M is determined by the maximum stroke of the driving device and the length of each Mth top rod.

As a possible implementation manner, referring to fig. 1, the erection rod lodging mechanism can be used for erecting other equipment such as street lamps, radars, cameras and the like. According to the actual situation, other devices such as a street lamp, a radar, a camera and the like can be arranged on the top or other positions of the erection rod lodging mechanism in the using state, and the device is not particularly limited herein.

In an alternative mode, referring to fig. 1, other devices such as a street lamp, a radar, a camera and the like may be detachably disposed at the top end or other positions of the pole-erecting lodging mechanism, so as to facilitate replacement of the devices. For example: the equipment can be fixedly connected with the top end of the erection rod lodging mechanism through the hoop.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. The erection rod lodging mechanism is characterized by comprising a supporting device, a bearing rod and a driving device;

the erection rod lodging mechanism is in an assembled state, and the supporting device is upright and fixed on the ground;

one end of the bearing rod is rotatably connected with one end of the supporting device far away from the ground;

the driving device is provided with a driving end which is rotatably connected with the part of the bearing rod close to the supporting device.

2. The racking pole lodging mechanism according to claim 1, wherein said driving device further comprises a fixed end; the fixed end is detachably connected with the supporting device; the driving end is telescopically connected with the part of the bearing rod close to the supporting device.

3. The erection rod lodging mechanism according to claim 1, wherein the driving means is a driving rod comprising a fixed rod, a telescopic rod and a transmission means for driving the telescopic rod to extend and retract;

the fixed rod is detachably connected with the supporting device; the telescopic rod is telescopically connected with the part of the carrying rod close to the supporting device.

4. The erection rod lodging mechanism according to claim 3, wherein the telescopic rods sequentially comprise a first telescopic rod, a second telescopic rod and an Nth telescopic rod along the extending direction, wherein N is a positive integer greater than or equal to 3;

the fixing rod is a hollow fixing rod, and the telescopic rod is sleeved in the hollow fixing rod;

the transmission device comprises a bevel gear pair arranged in the hollow fixed rod, a screw rod connected with a driven gear of the bevel gear pair, and a nut connected with the screw rod;

the Nth telescopic rod is arranged on the nut.

5. The erection rod lodging mechanism according to claim 4, wherein the driving device further comprises a rocking handle, the rocking handle comprises a handle arranged outside the hollow fixed rod, and a rotating shaft, one end of the rotating shaft is connected with the handle, and the other end of the rotating shaft penetrates through the hollow fixed rod and is connected with a driving gear of the bevel gear pair;

the handle is a manual handle or an electric handle.

6. The erection rod lodging mechanism according to claim 1, wherein the bearing rod comprises a lodging rod and a top rod detachably connected with the lodging rod;

the erection rod lodging mechanism is in an assembled state, and one end of the lodging rod is hinged with one end of the supporting device, which is far away from the ground; the other end of the lodging rod is fixedly connected with the ejector rod;

when the erection rod lodging mechanism is in a use state, one end of the lodging rod is fixedly connected with one end of the supporting device, which is far away from the ground; the lodging pole and the ejector rod are erected and fixed on the supporting device.

7. An erection rod lodging mechanism according to claim 6, wherein the jacking rod comprises a first jacking rod, a second jacking rod and an Mth jacking rod which are detachably connected together, and M is a positive integer greater than or equal to 3.

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