CN218171318U - Plastic pipe traction device convenient for adjusting inclination angle - Google Patents

Plastic pipe traction device convenient for adjusting inclination angle Download PDF

Info

Publication number
CN218171318U
CN218171318U CN202222605923.2U CN202222605923U CN218171318U CN 218171318 U CN218171318 U CN 218171318U CN 202222605923 U CN202222605923 U CN 202222605923U CN 218171318 U CN218171318 U CN 218171318U
Authority
CN
China
Prior art keywords
tubular product
connecting rod
adjusting
pipe
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202222605923.2U
Other languages
Chinese (zh)
Inventor
杜翔
杜美荣
张士成
侯付强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qitian Communication Management Ningxia Co ltd
Original Assignee
Qitian Communication Management Ningxia Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qitian Communication Management Ningxia Co ltd filed Critical Qitian Communication Management Ningxia Co ltd
Priority to CN202222605923.2U priority Critical patent/CN218171318U/en
Application granted granted Critical
Publication of CN218171318U publication Critical patent/CN218171318U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The application provides a plastics tubular product draw gear convenient to adjust inclination includes: the tubular product traction plate, be provided with the tubular product adjusting part who is used for plastics tubular product to pull the regulation on the tubular product traction plate, the top of tubular product traction plate is provided with the centre gripping subassembly, rotate the handle through rotating, it rotates to drive the connecting rod, make the first drive gear that sets up at the connecting rod pole body drive the rotation of second drive gear, then drive adjusting screw through second drive gear and rotate, make the threaded connection drive jack-up connecting rod at the epaxial regulation swivel nut of adjusting screw's pole, thereby make the jack-up connecting rod drive the regulation roof lift, it makes plastics tubular product slope through tubular product adjusting part to have realized, thereby carry out the purpose of bevel connection processing, and, this kind of regulative mode is still convenient for carry out reasonable effectual adjustment to the inclination of plastics tubular product according to actual demand, reduce the degree of difficulty of plastics tubular product bevel connection processing.

Description

Plastic pipe traction device convenient for adjusting inclination angle
Technical Field
The application relates to the technical field of plastic pipe processing, in particular to a plastic pipe traction device convenient for adjusting an inclination angle.
Background
The plastic pipe is used as an important component of chemical building materials, is widely accepted by users due to the advantages of excellent performance, sanitation, environmental protection, low consumption and the like, and mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum-plastic composite pipe, a Polyethylene (PE) water supply pipe and a polypropylene PPR hot water pipe.
Cutting to plastics tubular product is adding, need pull the assigned position to plastics tubular product, then enter into cutting machine cutting process, but present plastics tubular product cutting often uses anchor clamps to pull and passes, and anchor clamps often are horizontal centre gripping, be difficult to adjust mouth of pipe deflection angle, make tubular product be difficult to adjust the inclination of plastic conduit after being pulled the material loading, also be exactly the angle between plastic conduit and the horizontal plane, be difficult to treat to cut plastics tubular product and carry out reasonable effectual angle modulation, the degree of difficulty of plastics tubular product bevel connection processing has been increased.
SUMMERY OF THE UTILITY MODEL
The application provides a plastics tubular product draw gear convenient to adjust inclination to solve anchor clamps and often be horizontal centre gripping, be difficult to adjust mouth of pipe deflection angle, make tubular product be difficult to adjust plastic conduit's inclination after being pull the material loading, thereby be difficult to treat to cut plastics tubular product and carry out reasonable effectual angle modulation, increased the problem of the degree of difficulty of the processing of plastics tubular product bevel connection.
The application provides a plastics tubular product draw gear convenient to adjust inclination includes: the pipe traction plate is provided with a pipe adjusting component for pipe traction adjustment, and the top end of the pipe traction plate is provided with a clamping component;
the pipe adjusting assembly comprises a lifting bin arranged in the pipe traction plate, a lifting opening is formed in the inner wall of the lifting bin, a rotating connecting rod is arranged at the bottom of the lifting bin, one end of the rotating connecting rod is rotatably connected with the inner side wall of the lifting bin, the other end of the rotating connecting rod penetrates through the lifting bin in a rotating mode and extends to the outer side of the pipe traction plate, and a rotating handle is arranged at the other end of the rotating connecting rod;
a first transmission gear is arranged on the rod body of the rotating connecting rod, an adjusting screw rod is arranged above the first transmission gear, and the adjusting screw rod is connected with the inner side wall opposite to the lifting bin through a bearing frame;
a second transmission gear is arranged at the bottom end of the adjusting screw rod and is in meshing transmission connection with the first transmission gear, an adjusting threaded sleeve is sleeved on the rod body of the adjusting screw rod, and jacking connecting rods are symmetrically arranged on the side edges of the adjusting threaded sleeve;
the inside of lift storehouse slides and is provided with the regulation roof, the top of jack-up connecting rod with the bottom of adjusting the roof links to each other.
Optionally, the clamping assembly comprises stabilizing clamping plates symmetrically arranged above the tube traction plate, a moving sliding groove is formed in the top end of the tube traction plate, a moving sliding block is arranged at the bottom end of the stabilizing clamping plate, and the moving sliding block is inserted into the moving sliding groove in a sliding manner.
Optionally, a protrusion for preventing the adjusting screw sleeve from rotating and falling off is arranged at the end of the adjusting screw rod.
Optionally, the number of the first transmission gears is multiple, and the first transmission gears are uniformly distributed on the rotating connecting rod.
Optionally, the cross-section of lift storehouse is for "protruding" type structure, it installs to adjust the roof lift storehouse inside top.
Optionally, the bottom end of the pipe traction plate is provided with a movable supporting leg, and the bottom end of the movable supporting leg is provided with a movable roller.
The beneficial effects of this application are as follows:
the application provides a plastics tubular product draw gear convenient to adjust inclination, be provided with the tubular product adjusting part who is used for plastics tubular product to pull regulation through the tubular product traction plate, rotate the handle through rotating, it rotates to drive the connecting rod, make the first drive gear that sets up at the connecting rod pole body drive the rotation of second drive gear, then drive adjusting screw through second drive gear and rotate, thereby make the threaded connection drive jack-up connecting rod at the epaxial regulation swivel nut of adjusting screw's pole body, thereby make the jack-up connecting rod drive the regulation roof lift, make plastics tubular product slope, and through the inclination of adjusting the roof lift regulation plastics tubular product. Also realized making plastics tubular product slope through tubular product adjusting part to carry out the purpose of bevel connection processing, and this kind of regulative mode still is convenient for carry out reasonable effectual adjustment to the inclination of plastics tubular product according to the actual demand, reduces the degree of difficulty of plastics tubular product bevel connection processing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic top view of a plastic pipe pulling apparatus for facilitating adjustment of a tilt angle according to an embodiment of the present disclosure;
fig. 2 is a schematic sectional front view of a plastic pipe traction device for facilitating adjustment of an inclination angle according to an embodiment of the present disclosure;
FIG. 3 is an enlarged schematic structural view of the first drive gear of FIG. 2 according to an embodiment of the present application;
FIG. 4 is a schematic side view of a plastic pipe traction device for facilitating adjustment of an angle of inclination according to an embodiment of the present disclosure;
fig. 5 is an enlarged schematic structural view of the moving chute in fig. 4 according to an embodiment of the present application.
Reference number description, 1, tube traction plate; 2. a tubing conditioning assembly; 3. a clamping assembly; 4. moving the support legs; 5. moving the roller; 201. a lifting bin; 202. lifting the opening; 203. rotating the connecting rod; 204. rotating the grip; 205. a first transmission gear; 206. adjusting the screw rod; 207. a second transmission gear; 208. adjusting a threaded sleeve; 209. jacking up the connecting rod; 210. adjusting the top plate; 301. stabilizing the splint; 302. moving the chute; 303. the slider is moved.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort also belong to the protection scope of the present application.
Fig. 1 is a schematic top view of a plastic pipe traction device convenient for adjusting an inclination angle according to an embodiment of the present application, fig. 2 is a schematic front sectional view of the plastic pipe traction device convenient for adjusting an inclination angle according to an embodiment of the present application, and fig. 3 is an enlarged schematic structural view of a first transmission gear in fig. 2 according to an embodiment of the present application.
As shown in fig. 1 to fig. 3, the plastic pipe traction apparatus convenient for adjusting the inclination angle provided in this embodiment includes: the plastic pipe traction device comprises a pipe traction plate 1, wherein a pipe adjusting component 2 used for plastic pipe traction adjustment is arranged on the pipe traction plate 1, and a clamping component 3 is arranged at the top end of the pipe traction plate 1.
Tubular product adjusting part 2 is provided with lift opening 202 including seting up lift storehouse 201 in tubular product traction plate 1 on the inner wall of lift storehouse 201, and the bottom of lift storehouse 201 is provided with rotation connecting rod 203, and the one end of rotating connecting rod 203 rotates with the inside wall of lift storehouse 201 to be connected, and the other end of rotating connecting rod 203 rotates and wears out lift storehouse 201 to extend to the outside of tubular product traction plate 1, the other end of rotating connecting rod 203 is provided with rotates handle 204.
A first transmission gear 205 is arranged on the shaft body of the rotating connecting rod 203, an adjusting screw 206 is arranged above the first transmission gear 205, and the adjusting screw 206 is connected with the inner side wall of the lifting bin 201 through a bearing frame.
The bottom end of the adjusting screw 206 is provided with a second transmission gear 207, the second transmission gear 207 is in meshing transmission connection with the first transmission gear 205, an adjusting threaded sleeve 208 is sleeved on the rod body of the adjusting screw 206, and jacking connecting rods 209 are symmetrically arranged on the side edges of the adjusting threaded sleeve 208.
The inside of the lifting bin 201 is provided with an adjusting top plate 210 in a sliding manner, and the top end of the jacking connecting rod 209 is connected with the bottom end of the adjusting top plate 210.
In this embodiment, through being provided with tubular product adjusting part 2 on tubular product traction plate 1, tubular product adjusting part 2 can be raised the tip of putting into the tubular product on the tubular product traction plate 1, thereby make the tubular product height angle of placing obtain quick convenient regulation, and then conveniently carry out the regulation of angle at tubular product towed process, make the user more convenient to the bevel connection processing of tubular product, and under the centre gripping of centre gripping subassembly 3, tubular product is also comparatively stable on the top of tubular product traction plate 1, convenience of customers's use.
Specifically, as shown in fig. 1, the pipe adjusting assembly 2 is disposed at one end of the pipe pulling plate 1, and is used for lifting up an end of the plastic pipe placed on the pipe pulling plate 1 and adjusting an inclination angle of the plastic pipe.
The clamping components 3 are arranged on two sides of the top end of the pipe traction plate 1 and used for clamping the plastic pipe, and the plastic pipe is prevented from shaking when the bevel opening is cut, so that the bevel opening is convenient to cut.
During the use, as shown in fig. 1, the lift opening 202 is crossed to the one end of plastics tubular product, and when the user needs to carry out the angle modulation to the plastics tubular product of placing the tubular product towing plate 1 top, the user rotates and rotates handle 204, because the one end of rotation connecting rod 203 is connected with the inside wall rotation of lift storehouse 201, consequently, rotates handle 204 and can drive rotation connecting rod 203 and rotate when rotating. Because the first transmission gear 205 is arranged on the rod body of the rotating connecting rod 203, and the second transmission gear 207 is connected with the first transmission gear 205 through meshing transmission, when the rotating connecting rod 203 rotates, the first transmission gear 205 drives the second transmission gear 207 to rotate, and further the second transmission gear 207 drives the adjusting screw rod 206 to rotate, so that the adjusting screw sleeve 208 sleeved on the adjusting screw rod 206 moves upwards under the rotation of the adjusting screw rod 206.
As shown in fig. 2, the end of the adjusting screw 206 is provided with a protrusion for preventing the adjusting screw 208 from rotating and falling off. The upper and lower ends of the adjustment screw 206 may each be provided with a projection.
Because the side symmetry of adjusting swivel nut 208 is provided with jack-up connecting rod 209, consequently, adjust swivel nut 208 and drive the jack-up connecting rod 209 rebound that links to each other with it, again because the top of jack-up connecting rod 209 links to each other with the bottom of adjusting roof 210, consequently, will adjust roof 210 during jack-up connecting rod 209 rebound, make the top of adjusting roof 210 rebound from lift opening 202, thereby carry out the jack-up to the tip of placing the plastics tubular product in tubular product traction plate 1 top, make the angle of plastics tubular product obtain the adjustment.
Moreover, the inclination angle of the plastic pipe can be adjusted by rotating the grip 204 for a number of turns, for example, the more the number of turns of the rotation of the grip 204 is, the larger the inclination angle of the plastic pipe is.
In a possible embodiment, as shown in fig. 2, the bottom end of the pipe drawing plate 1 is provided with a moving leg 4, and the bottom end of the moving leg 4 is provided with a moving roller 5, which facilitates moving the plastic pipe drawing device.
In this embodiment, a pipe adjusting component 2 for plastic pipe traction adjustment is arranged on the pipe traction plate 1, the rotating grip 204 is rotated by rotating, the connecting rod 203 is driven to rotate, the first transmission gear 205 arranged on the shaft of the connecting rod 203 drives the second transmission gear 207 to rotate, and then the adjusting screw 206 is driven to rotate by the second transmission gear 207, so that the adjusting screw sleeve 208 screwed on the shaft of the adjusting screw 206 drives the jacking connecting rod 209 to move up and down, the jacking connecting rod 209 drives the adjusting top plate 210 to lift, the plastic pipe is inclined, and the inclination angle of the plastic pipe is adjusted by lifting the adjusting top plate 210. Also realized making plastics tubular product slope through tubular product adjusting part 2 to carry out the purpose of bevel connection processing, and this kind of regulative mode still is convenient for carry out reasonable effectual adjustment to the inclination of plastics tubular product according to the actual demand, reduces the degree of difficulty of plastics tubular product bevel connection processing.
In a possible embodiment, as shown in fig. 1, 2, 4 and 5, the clamping assembly 3 comprises a stabilizing clamping plate 301 symmetrically disposed above the tube drawing plate 1, the top end of the tube drawing plate 1 is provided with a moving chute 302, the bottom end of the stabilizing clamping plate 301 is provided with a moving slider 303, and the moving slider 303 is slidably inserted in the moving chute 302.
As shown in fig. 1, the moving direction of the moving sliding block 303 in the moving sliding groove 302 is perpendicular to the plastic pipe, so that the moving sliding block 303 can drive the stabilizing clamping plate 301 to move close to or away from the plastic pipe, thereby clamping or loosening the plastic pipe.
As shown in fig. 4, the moving chute 302 has a structure with a narrow top and a wide bottom, and accordingly, the shape of the moving slider 303 matches with the moving chute 302, so that the moving slider 303 is prevented from easily leaving the moving chute 302, and the sliding stability is improved.
When the top that tubular product traction plate 1 was placed to the plastics tubular product that needs pull was pull, the user stabilized splint 301 through promoting for the removal slider 303 of stabilizing splint 301 bottom is removing spout 302 inside and is sliding, thereby makes and stabilizes splint 301 and carry out the centre gripping to the tubular product side of placing, makes tubular product be in relatively stable state, and then makes things convenient for bevel connection cutting process, and the stability of tubular product adjusting part 2 after to tubular product angle modulation.
In a possible embodiment, as shown in fig. 2, the first transmission gears 205 are in number and are uniformly distributed on the rotating connecting rod 203. Accordingly, the number of the second transmission gears 207 and the adjustment screws 206 corresponds to the number of the first transmission gears 205.
The number of the first transmission gears 205, the second transmission gears 207 and the adjusting screw 206 is set to be a plurality of, and the first transmission gears, the second transmission gears and the adjusting screw 206 are uniformly distributed, so that the acting force of the jacking connecting rod 209 on the adjusting top plate 210 is uniformly distributed on the adjusting top plate 210, synchronous lifting can be realized at each position of the adjusting top plate 210, the lifting process is more stable, and the lifting process of the plastic pipe is more stable.
In one possible embodiment, as shown in fig. 2, the cross section of the lifting bin 201 is an inverted "convex" structure, and the adjusting top plate 210 is installed above the inside of the lifting bin 201. Specifically, the adjusting top plate 210 is also of an inverted convex structure, the inverted convex structure of the adjusting top plate 210 is matched with the inverted convex structure of the lifting bin 201, the adjusting top plate 210 is installed above the inside of the lifting bin 201, that is, the area of the cross section of the upper part of the adjusting top plate 210 is larger than that of the cross section of the lower part of the lifting bin 201, so that when the adjusting top plate 210 moves downwards, the downward movement distance of the adjusting top plate 210 is limited, and the position of the adjusting top plate 210 can be grasped conveniently in time.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. The utility model provides a plastics tubular product draw gear convenient to adjust inclination, includes tubular product traction plate (1), its characterized in that: the pipe traction plate (1) is provided with a pipe adjusting component (2) for pipe traction adjustment, and the top end of the pipe traction plate (1) is provided with a clamping component (3);
the pipe adjusting assembly (2) comprises a lifting bin (201) arranged in the pipe traction plate (1), a lifting opening (202) is formed in the inner wall of the lifting bin (201), a rotating connecting rod (203) is arranged at the bottom of the lifting bin (201), one end of the rotating connecting rod (203) is rotatably connected with the inner side wall of the lifting bin (201), the other end of the rotating connecting rod (203) rotatably penetrates through the lifting bin (201) and extends to the outer side of the pipe traction plate (1), and a rotating handle (204) is arranged at the other end of the rotating connecting rod (203);
a first transmission gear (205) is arranged on the rod body of the rotating connecting rod (203), an adjusting screw rod (206) is arranged above the first transmission gear (205), and the adjusting screw rod (206) is connected with the inner side wall, opposite to the lifting bin (201), through a bearing frame;
a second transmission gear (207) is arranged at the bottom end of the adjusting screw rod (206), the second transmission gear (207) is in meshing transmission connection with the first transmission gear (205), an adjusting threaded sleeve (208) is sleeved on the rod body of the adjusting screw rod (206), and jacking connecting rods (209) are symmetrically arranged on the side edge of the adjusting threaded sleeve (208);
the inside of lift storehouse (201) slides and is provided with regulation roof (210), the top of jack-up connecting rod (209) with the bottom of adjusting roof (210) links to each other.
2. The plastic pipe traction device facilitating the adjustment of the inclination angle as recited in claim 1, wherein: the clamping assembly (3) comprises a stable clamping plate (301) which is symmetrically arranged above the tube drawing plate (1), a moving sliding groove (302) is formed in the top end of the tube drawing plate (1), a moving sliding block (303) is arranged at the bottom end of the stable clamping plate (301), and the moving sliding block (303) is slidably inserted into the moving sliding groove (302).
3. The plastic pipe traction device facilitating the adjustment of the inclination angle as recited in claim 1, wherein: the end part of the adjusting screw rod (206) is provided with a convex block for preventing the adjusting screw sleeve (208) from rotating and falling off.
4. The plastic pipe traction device facilitating the adjustment of the inclination angle according to claim 1, wherein: the number of the first transmission gears (205) is multiple, and the first transmission gears are uniformly distributed on the rotating connecting rod (203).
5. The plastic pipe traction device facilitating the adjustment of the inclination angle according to claim 1, wherein: the cross-section of lift storehouse (201) is for "protruding" type structure, it installs to adjust roof (210) lift storehouse (201) inside top.
6. The plastic pipe traction device facilitating the adjustment of the inclination angle according to any one of claims 1 to 5, wherein: the pipe drawing plate is characterized in that movable supporting legs (4) are arranged at the bottom end of the pipe drawing plate (1), and movable rollers (5) are arranged at the bottom ends of the movable supporting legs (4).
CN202222605923.2U 2022-09-30 2022-09-30 Plastic pipe traction device convenient for adjusting inclination angle Active CN218171318U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222605923.2U CN218171318U (en) 2022-09-30 2022-09-30 Plastic pipe traction device convenient for adjusting inclination angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222605923.2U CN218171318U (en) 2022-09-30 2022-09-30 Plastic pipe traction device convenient for adjusting inclination angle

Publications (1)

Publication Number Publication Date
CN218171318U true CN218171318U (en) 2022-12-30

Family

ID=84625514

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222605923.2U Active CN218171318U (en) 2022-09-30 2022-09-30 Plastic pipe traction device convenient for adjusting inclination angle

Country Status (1)

Country Link
CN (1) CN218171318U (en)

Similar Documents

Publication Publication Date Title
CN211083097U (en) Detachable temporary support is used in building engineering construction
CN218171318U (en) Plastic pipe traction device convenient for adjusting inclination angle
CN213801750U (en) Xps extruded sheet production transportation guiding device
CN214126273U (en) Novel afforestation sapling sunshade device
CN108163590A (en) It is a kind of can automatic lifting the small automatic rotating support of width fabric reel
CN218668604U (en) Template is accepted to outer wall seam
CN113562432A (en) Feeding and conveying device for rubber and plastic product production
CN219629134U (en) Novel easel
CN219556106U (en) Corn field weeding device convenient to adjust
CN216272297U (en) Tensioning degree adjustable pulls adsorption paper feeding device
CN215610229U (en) But angle regulation's tower crane spray set
CN215254745U (en) Afforestation construction marking device
CN215046389U (en) Be used for broken lifting machine of sunflower nothing
CN214460078U (en) Novel construction chute support
CN210172137U (en) Scribble storage bucket burnisher
CN210008325U (en) Morchella planting and bedding device capable of conveniently and stably bedding thin film
CN218541653U (en) Reinforced structure of building structure roof beam
CN219628450U (en) Gardens float seedling tray
CN212164337U (en) Municipal administration equipment of growing flower
CN220516999U (en) Vertical cutting machine convenient for material collection
CN219235877U (en) Vulcanizing machine convenient to adjust mounting height
CN220868233U (en) Foundation pit supporting and reinforcing device
CN214653715U (en) Sewage treatment device
CN215335908U (en) Adjustable lamp pole
CN218088553U (en) Hanging basket for tower crane

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant