Rope dividing disc assembly and double-illumination and double-lifting system of high-pole lamp with rope dividing disc assembly

Abstract

The utility model discloses a rope separating disc assembly and a double-illumination and double-lifting system of a high-pole lamp thereof, and belongs to the field of high-pole lamps. Comprising a first branch rope body and a second branch rope body, a passing groove body is formed in the middle of the second rope body; the passing groove body is used for allowing the first branch rope body to pass through; the first branch rope body is used for being externally connected with a first lifting piece. The second branch rope body is used for being externally connected with a second lifting piece. The first branch rope body is used for driving the first lifting piece to ascend and descend, and the second branch rope body is used for driving the second lifting piece to ascend and descend. The rope has the beneficial effects that the passing gap is formed in the middle of the second rope dividing body, so that the first rope dividing body and the second rope dividing body can pass through each other and do not interfere with each other under the condition that the first rope dividing body and the second rope dividing body do not need to be staggered, occupied space is greatly saved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of high-pole lamps, in particular to a rope distribution disc assembly and a double-illumination double-lifting system of a high-pole lamp. BACKGROUND

[0002] The rope distribution disc is used to connect with the rope and is mainly applied to the hoisting based on the winch. In some cases, when several ropes are needed to hoist an article, each rope is driven by a winch, and it is difficult to keep the hoisting pace of the multiple ropes consistent, which can easily cause the article to tilt during the hoisting process, and the hoisting is unstable. Therefore, a rope distribution disc is needed to connect a small amount of ropes with the article.

[0003] However, in some cases, due to space limitations, two rope distribution discs need to pass in the same direction, and the two rope distribution discs often need to be staggered to avoid interference. The staggering of the two rope distribution discs greatly increases the occupied space, which is not conducive to use. CONTENT OF THE UTILITY MODEL

[0004] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] In order to solve the technical problems mentioned in the background part, the first purpose of some embodiments of the present application is to provide a rope distribution disc assembly, comprising: a first rope distribution body and a second rope distribution body; a through groove body is formed in the middle of the second rope distribution body; the through groove body is used for the first rope distribution body to pass through; wherein the first rope distribution body is used to circumscribe a first lifting member; the second rope distribution body is used to circulate a second lifting member; the first rope distribution body drives the first lifting member to lift, and the second rope distribution body drives the second lifting member to lift.

[0006] Further, the first rope distribution body and the second rope distribution body are both installed in a support rod with a control chamber; an external guide surface of the second rope distribution body is used to guide the second rope distribution body and the inner wall surface of the control chamber.

[0007] Further, an anti-collision surface is formed in the through groove body, which is used to guide the first rope distribution body and the through groove body.

[0008] Further, one end of the second rope distribution body forms a plurality of connectors, and the other end forms two fixing members; the connectors and the fixing members are both used to circulate the ropes; the fixing members and the second rope distribution body form two connection points.

[0009] Further, two of the fixing members and the second rope body form four connection points; the four connection points are distributed on the second rope body at intervals of 90°.

[0010] Further, the middle part of one end of the first rope body forms a rope connection part, and the edge part of the other end forms a plurality of rope connection parts.

[0011] Further, the control chamber is provided with a first hoist and a second hoist; the first hoist is connected with the middle part of the first rope body through a rope and a rope connection part; the second hoist is provided with two, and each of the second hoists is connected with the edge part of the second rope body through a rope and a fixing member.

[0012] Further, the support rod is provided with a first pulley support and a second pulley support; the first hoist is connected with a first lifting member through the first rope body, a rope and the first pulley support; the second hoist is connected with a second lifting member through the second rope body, a rope and the second pulley support; after the first lifting member is lifted, it is located above the second lifting member.

[0013] Further, the cross section of the first rope body and the projection of the contour line of the passing gap on a horizontal plane are repulsive.

[0014] A second object of some embodiments of the present application is to provide a double-illumination double-lifting system of a high-pole lamp, comprising the above-mentioned rope disc assembly.

[0015] The present application has the beneficial effect that the passing gap formed in the middle part of the second rope body enables the first rope body and the second rope body to pass each other without being staggered and without interference, greatly saving the space occupation and facilitating use. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application.

[0017] In addition, throughout the drawings, same or similar reference numerals are used to represent same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the scale.

[0018] In the drawings:

[0019] Figure 1 is a whole schematic view according to an embodiment of the present application;

[0020] Figure 2 is Figure 1 A enlarged view of A of

[0021] Figure 3 is an enlarged view of B part of Figure 1 ;

[0022] Figure 4 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the connecting flange body and part of the surrounding parts;

[0023] Figure 5 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the second lifting member and part of the surrounding parts;

[0024] Figure 6 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the first lifting member and the locking rod;

[0025] Figure 7 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the guide member, the support rod and part of the surrounding parts;

[0026] Figure 8 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the annular bearing body and part of the surrounding parts;

[0027] Figure 9 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the positioning plate and the mounting shell;

[0028] Figure 10 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the annular bearing body;

[0029] Figure 11 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the mounting shell and the locker;

[0030] Figure 12 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the pulley inside the mounting shell;

[0031] Figure 13 is a structural schematic diagram of part of the embodiment, mainly showing the structure of the third abutting surface on the mounting shell;

[0032] Figure 14 is a structural schematic diagram of part of the embodiment, mainly showing the structure of part of the driving member inside the support rod;

[0033] Figure 15 is an enlarged view of C part of Figure 14 ;

[0034] Figure 16 is an enlarged view of D part of Figure 14 ;

[0035] Figure 17 is Figure 14 an enlarged view of the E part of

[0036] Figure 18 is a structural schematic view of a part of the embodiment, mainly showing the structure of the second sub-rope body;

[0037] Figure 19 is a structural schematic view of a part of the embodiment, mainly showing the structure of the first sub-rope body.

[0038] Reference signs:

[0039] 1, support rod; 10, lighting lamp; 11, connecting flange body; 12, first abutting surface; 13, insertion hole; 2, annular bearing body; 21, second abutting surface; 22, protruding part; 3, mounting outer shell; 31, third abutting surface; 32, insertion part; 33, abutting part; 34, sealing plate; 35, pulley; 36, positioning plate; 4, top support; 5, middle support; 6, first lifting piece; 7, second lifting piece; 8, driving piece; 81, first winch; 82, second winch; 83, first sub-rope body; 831, rope connecting part; 84, second sub-rope body; 841, fixing piece; 842, joint; 843, arc-shaped rounded surface; 85, first rope; 86, second rope; 87, guide piece; 9, locking structure; 91, locking rod; 92, locker. DETAILED DESCRIPTION

[0040] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings of the present disclosure and the embodiments are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0041] In addition, it should be further noted that only the parts related to the present application are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0042] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0043] It should be noted that the modification of "one", "multiple" mentioned in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0044] The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0045] Referring to Figures 1-19 ,

[0046] Embodiment 1

[0047] A rope dividing disc assembly comprises a first rope dividing body 83 and a second rope dividing body 84.

[0048] The second rope dividing body is a circular plate body, a through passage is formed in the middle of the second rope dividing body, and two fixing members 841 are arranged on the lower side of the second rope dividing body, and the fixing members 841 are distributed at an interval of 180° on the second rope dividing body. Three connectors 842 are arranged on the upper side of the second rope dividing body. The three connectors 842 are distributed at an interval of 120° on the second rope dividing body. The fixing members 841 and the connectors 842 are both used for installing ropes. The fixing member is a rod body.

[0049] The second rope dividing body is mainly used for dividing two ropes into three ropes.

[0050] In other embodiments, a plurality of connectors 842 are arranged, and the plurality of connectors 842 are evenly distributed in a circumferential array relative to the second rope dividing body, so that the rope dividing disc assembly is used for dividing two ropes into a plurality of ropes.

[0051] An arc-shaped rounded surface 843 is formed on the edge of the second rope dividing body.

[0052] In other schemes, the fixing members 841 form two connection points with the second rope dividing body, so that the two fixing members 841 form four connection points with the second rope dividing body, and the four connection points are distributed on the second rope dividing body at an interval of 90°.

[0053] A guide surface is formed on the second rope dividing body 84; the first rope dividing body 83 and the second rope dividing body 84 are both arranged in the control chamber. The guide surface is used for guiding the second rope dividing body 84 and the inner wall surface of the control chamber. The guide surface is an arc-shaped rounded surface 843.

[0054] In other schemes, the second rope dividing body is an annular structure formed by bending a circular rod or a circular tube and connecting the first end and the second end. Thus, an anti-collision surface is formed in the through groove body, and the anti-collision surface is used for guiding the first rope dividing body and the through groove body.

[0055] The first hoist 81, the first rope, and the first rope dividing body 83 are used to drive the first lifting member 6 to lift; the second hoist 82, the second rope, and the second rope dividing body 84 are used to drive the second lifting member 7 to lift.

[0056] The first rope body 83 is a disc body structure, and a rope connecting part 831 is arranged at the middle of the lower part of the first rope body 83. The rope connecting part 831 is matched with the joint 842 in the embodiment 2. Three rope connecting parts 831 are uniformly arranged at the upper part of the first rope body 83.

[0057] The support rod is provided with a first pulley support and a second pulley support, and the first pulley support and the second pulley support are the same in structure and are expressed as a pulley support. The pulley support is used to be installed on a support rod 1 with a first abutting surface 12 and a plug hole 13. The pulley support comprises a ring-shaped carrier 2 and a mounting shell 3. The ring-shaped carrier 2 is used to form a second abutting surface 21 abutting with the first abutting surface 12. The mounting shell 3 is used to form a third abutting surface 31 abutting with the ring-shaped carrier 2 and to form a plug part 32 inserted into the plug hole 13. The mounting shell 3 further forms an abutting part 33 used to form the third abutting surface 31. The abutting part 33 is located at the lower part of the mounting shell, and the plug part 32 is located at the side part of the mounting shell. An installation cavity is formed in the mounting shell, and a pulley 35 is arranged in the installation cavity and is rotationally connected with the installation cavity. The pulley 35 is a wheel body. The plug part 32 is a block, and a sealing plate 34 is further arranged on the plug part 32. After the plug part 32 is inserted into the plug hole 13, the sealing plate 34 is in contact with the inner wall surface of the plug hole 13, so that the sealing property of the plug part 32 and the plug hole 13 is improved. The abutting part 33 is in contact with the first abutting surface 12. The abutting part 33 is fixed with the ring-shaped carrier 2 by means of bolts, and the plug part 32 is fixed with the support rod 1, so that the pulley support is preliminarily installed on the support rod 1.

[0058] A plurality of mounting shells are arranged, and the plurality of mounting shells are circumferentially arranged around the axis of the support rod 1.

[0059] A plurality of protruding parts 22 are further arranged on the ring-shaped carrier 2. The protruding parts 22 are plate bodies, are located at the inner ring surface of the ring-shaped carrier 2, and are fixed with the inner ring surface of the ring-shaped carrier 2. The plurality of protruding parts 22 are circumferentially arranged around the axis of the support rod 1. The size of the inner ring surface of the ring-shaped carrier 2 is greater than the size of the support rod 1.

[0060] The support rod 1 forms the first abutting surface 12 by arranging the connecting flange body 11 on the support rod 1. The first abutting surface 12 holds the lower part of the ring-shaped carrier 2.

[0061] Two pulleys 35 are arranged in the accommodation cavity. An inlet and an outlet are further formed in the accommodation cavity, and the inlet and the outlet are used for the rope to pass through. The direction in which the rope enters the inlet and the direction in which the rope exits the outlet are perpendicular. After the plug part 32 is inserted into the plug hole 13, the inlet is located in the plug hole 13.

[0062] In other schemes, the pulley support further comprises a positioning plate 36 fixed on the support rod 1, the positioning plate 36 is connected with the mounting shell through bolts, so that the mounting shell is fixed directly with the support rod 1 through the positioning plate 36, and the mounting shell is fixed with the first abutting surface 12 on the support rod 1 through the abutting portion 33 and the annular bearing plate, so that the two points of the mounting shell are positioned and fixed, and the fixing effect of the mounting shell and the support rod 1 is improved.

[0063] Embodiment 2

[0064] A double lifting device, the device further comprises: a top support 4, a middle support 5, a first lifting piece 6 and a second lifting piece 7. The first lifting piece 6 and the second lifting piece 7 are both provided with a lighting lamp 10.

[0065] The middle support 5 is fixedly arranged at the middle part of the high-pole lamp rod body. The top support 4 is fixedly arranged at the top of the high-pole lamp.

[0066] The device further comprises: a driving piece 8 and a locking structure 9. The driving piece 8 is used to drive the lifting movement of the first lifting piece 6 and the second lifting piece 7. One of the two groups of locking structures 9 is arranged on the top support 4, and the other group is arranged on the middle support 5. After the first lifting piece 6 moves up to the position of the top support 4, the top support 4 fixes the first lifting piece 6 and the top support 4 together through the locking structure 9. After the second lifting piece 7 moves up to the position of the middle support 5, the middle support 5 fixes the second lifting piece 7 and the middle support 5 together through the locking structure 9.

[0067] The first lifting piece 6 and the second lifting piece 7 are both annular plate structures. The first lifting piece 6 has a space in the middle part due to the annular plate structure, so that when the first lifting piece 6 moves downward and passes through the middle support 5, the first lifting piece 6 does not interfere with the middle support 5.

[0068] In actual control use, when the first lifting piece 6 and the second lifting piece 7 descend, the second lifting piece 7 first moves downward to the lowermost part of the rod body of the high-pole lamp, and then the first lifting piece 6 moves downward to the lowermost part of the rod body of the high-pole lamp.

[0069] When the first lifting piece 6 and the second lifting piece 7 ascend, the first lifting piece 6 first moves upward from the lowermost part of the rod body of the high-pole lamp to the position of the top support 4, and then the second lifting piece 7 moves upward from the lowermost part of the rod body of the high-pole lamp to the position of the middle support 5.

[0070] In this embodiment, the driving piece 8 is a hydraulic driving system or a lifting machine.

[0071] Embodiment 3

[0072] On the basis of embodiment 2, the middle support 5 is replaced with the pulley support in embodiment 1. The driving member 8 is replaced with the winch and the rope. The winch is provided with two, namely the first winch 81 and the second winch 82; the rope is provided with two, namely the first rope and the second rope.

[0073] Wherein, the support rod 1 in embodiment 1 is the pole body of the high pole lamp. The middle of the support rod 1 is hollow structure, so that the control chamber is formed in the support rod 1. The space existing in the middle of the first lifting member 6 is the passing cavity. The middle of the second sub-rope body 84 also forms the passing cavity. In order to facilitate the description, the passing cavity in the first lifting member 6 is defined as the first passing cavity, and the passing cavity in the second sub-rope body 84 is defined as the second passing cavity. The second passing cavity is used for the first sub-rope body 83 to pass through. The second passing cavity is the passing gap.

[0074] The second winch 82 is provided with two; the first winch 81 is provided with one; the first winch 81 is arranged in the middle of the support rod 1, and the second winch 82 is arranged in the edge of the support rod 1;

[0075] When the first lifting member 6 and the second lifting member 7 are lowered, the second lifting member 7 is first lowered to the lowermost part of the support rod 1, and then the first lifting member 6 is lowered to the lowermost part of the support rod 1; when the first lifting member 6 and the second lifting member 7 are raised, the first lifting member 6 is first raised from the lowermost part of the support rod 1 to the top support 4, and then the second lifting member 7 is raised from the lowermost part of the support rod 1 to the pulley support. When the first lifting member 6 is raised to the top support 4, the first lifting member 6 is locked and fixed with the top support 4 through a locking structure 9; when the second lifting member 7 is raised to the pulley support, the second lifting member 7 is locked and fixed with the pulley support through a locking structure 9.

[0076] The first rope is composed of a plurality of first ropes 85, one end of one of the first ropes 85 is connected with the first winch 81, and the other end is connected with the first sub-rope body 83. The other plurality of ropes are connected with the first sub-rope body 83 at one end, and extend upward to the top support 4 at the other end. The top support 4 is provided with a guide wheel which is rotatably connected with the top support 4. The first rope 85 extending downward after passing through the guide wheel is connected with the first lifting member 6, so that the first rope drives the first lifting member 6 to rise and fall. Since there are a plurality of first ropes 85 fixed with the first lifting member 6, the rising and falling process of the first lifting member 6 is more stable.

[0077] The second rope is composed of a plurality of second ropes 86, one end of which is connected with the second winch 82, and the other end is connected with the fixing member 841 on the second rope body 84. The other plurality of ropes are connected with the second rope body 84 at one end, and extend upward to the pulley support, enter the installation housing 3 from the inlet, pass through the pulley 35, and then exit from the outlet of the installation housing 3, and then extend downward and are fixed with the second lifting member 7. Thus, the second rope drives the second lifting member 7 to ascend and descend. Since a plurality of second ropes 86 are fixed with the second lifting member 7, the ascending and descending process of the second lifting member 7 is more stable.

[0078] Thus, the first rope body 83 and the second rope body 84 move with the first lifting member 6 and the second lifting member 7. Therefore, the first rope body 83 and the second rope body 84 will interfere with each other during movement. By providing the second passage in the second rope body 84, the first rope body 83 can pass through the second rope body 84, thereby solving this problem.

[0079] A plurality of guide members 87 are arranged on the outer wall surface of the support rod 1, and the guide members 87 are used to form guide lines. The guide members 87 are rod bodies, and the guide lines are the generatrix of the guide members 87. The guide lines form a wrapping area with the support rod 1, which wraps the pulley support. Both ends of the guide lines are connected with the support rod 1. The guide lines are used to guide the first passage of the first lifting member 6, so as to avoid the collision between the first lifting member 6 and the pulley support.

[0080] A connecting flange body 11 is formed on the support rod 1, and the connecting flange body 11 is used to form the first abutting surface 12. The connecting flange body 11 is formed in the middle of the support rod 1.

[0081] The first lifting member 6 and the second lifting member 7 are both provided with illuminating lamps 10.

[0082] Embodiment 4

[0083] A double-illumination double-lifting system of a high-pole lamp, which comprises the double-illumination double-lifting device of the high-pole lamp of embodiment 3.

[0084] In this embodiment, the combination structure adopts the prior art, and can realize the locking and fixing of the first lifting member 6 with the top support 4, and the unlocking. The combination structure can also realize the locking and fixing of the second lifting member 7 with the pulley support, and the unlocking.

[0085] Embodiment 5

[0086] A double-lifting system, which is different from embodiment 4 in that the illuminating lamps 10 arranged on the first lifting member 6 and the second lifting member 7 are replaced by other objects to be lifted, such as monitoring devices and watering devices.

[0087] In some other embodiments, the locking structure 9 comprises a locking rod 91 and a locking block 92, which works on the principle of a zero-point fixture. After the locking rod 91 is inserted into the locking block 92, the locking rod 91 and the locking block 92 are locked and fixed. One of the locking blocks 92 is fixed to the mounting shell, and the locking rod 91 is fixed to the second lifting member 7. The other locking block 92 is fixed to the top support 4, and the locking rod 91 is fixed to the first lifting member 6.

[0088] The above description is merely some preferred embodiments of the present disclosure and a description of the principles of the technology used. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above inventive concept. For example, the above features and technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) are replaced with each other to form a technical solution.

Claims

1. A string separating disc assembly, comprising: The rope disc assembly comprises: a first rope body and a second rope body; a through groove is formed in the middle of the second rope body, which is used for the first rope body to pass through; wherein the first rope body is used to connect a first lifting member, and the second rope body is used to connect a second lifting member; the first rope body is used to drive the first lifting member to lift, and the second rope body is used to drive the second lifting member to lift.

2. The rope disc assembly according to claim 1, wherein: the first rope body and the second rope body are both installed in a support rod with a control chamber; an external guide surface is arranged on the second rope body, which is used for the second rope body to guide with the inner wall surface of the control chamber.

3. The rope disc assembly according to claim 2, wherein: a collision-preventing surface is formed in the through groove, which is used for the first rope body to guide with the through groove.

4. The rope disc assembly according to claim 3, wherein: a plurality of connectors are formed at one end of the second rope body, and two fixing members are formed at the other end; the connectors and the fixing members are both used to connect a rope, and the fixing members form two connection points with the second rope body.

5. The rope disc assembly according to claim 4, wherein: the two fixing members form four connection points with the second rope body; the four connection points are distributed at an interval of 90° on the second rope body.

6. The rope disc assembly according to claim 5, wherein: a rope connecting part is formed in the middle of one end of the first rope body, and a plurality of rope connecting parts are formed in the edge of the other end of the first rope body.

7. The rope disc assembly according to claim 6, wherein: a first hoist and a second hoist are arranged in the control chamber; the first hoist is connected with the middle of the first rope body through a rope and a rope connecting part; two second hoists are arranged, and each of the second hoists is connected with the edge of the second rope body through a rope and a fixing member.

8. The rope disc assembly according to claim 7, wherein: a first pulley support and a second pulley support are arranged on the support rod; the first hoist is connected with the first lifting member through the first rope body, a rope and the first pulley support; the second hoist is connected with the second lifting member through the second rope body, a rope and the second pulley support; the first lifting member is located above the second lifting member after lifting.

9. The rope disc assembly according to claim 8, wherein: the cross section of the first rope body and the projection of the contour line of the through gap on a horizontal plane are repulsive.

10. A dual lighting dual lift system for a high pole lamp, characterized by: The rope disc assembly according to any one of claims 1-9.

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