CN221318678U - Practical silicon core pipe laying device for highway electromechanical engineering - Google Patents

Abstract

The application relates to a practical silicon core pipe laying device for road electromechanical engineering, which relates to the technical field of pipeline laying and comprises a frame, a rotating mechanism, a pipe conveying mechanism and a dragging mechanism; the rotating mechanism comprises a central rod, a lower rotating disc, an upper rotating disc and an inclined strut, wherein the central rod is vertically arranged, the bottom end of the central rod is fixedly connected with the frame, the lower rotating disc is positioned at the bottom of the central rod and is rotationally connected with the central rod, and the upper rotating disc is positioned at the top of the central rod and is rotationally connected with the central rod; the pipe conveying mechanism is used for guiding the silicon core pipe to be laid in the designated groove; the traction mechanism is used for being connected with a tractor so as to realize the feeding movement of the frame. The silicon core pipe of the device disclosed by the application cannot contact and rub with a pavement structure in the laying process, so that the silicon core pipe is prevented from being damaged, the longitudinal traction and secondary laying of workers are not required, the labor intensity of the workers is reduced, and the laying efficiency of the silicon core pipe is improved.

Description

Practical silicon core pipe laying device for highway electromechanical engineering

Technical Field

The application relates to the field of pipeline laying technology, in particular to a practical silicon core pipe laying device for highway electromechanical engineering.

Background

The silicon core pipe is a novel composite pipeline with a silica gel solid lubricant on the inner wall, is formed by synchronously extruding and compositing three plastic extruders, and is mainly used for protecting, paving and connecting optical cables.

The electromechanical engineering silicon core pipe in the central separation zone of the expressway is laid at the present stage, and the manual laying process is mainly adopted: a fixed turntable is placed on the road surface at one side of the central separation belt, the whole silicon core pipe is placed on the fixed turntable, the whole silicon core pipe is pulled longitudinally manually, the silicon core pipe is placed on the road surface firstly, and then the silicon core pipe is laid in a designated groove in the central separation belt from the road surface manually for the second time.

Aiming at the related technology, the silicon core pipe is directly contacted with structures such as pavement, curb and the like in the laying process, so that the silicon core pipe is extremely easy to damage, and if the silicon core pipe is not found in time, the replacement cost is increased in the later stage, so that the construction cost is increased. And the workers need to longitudinally pull and then lay the silicon core pipe for the second time, so that the labor intensity of the workers is high, and the laying efficiency of the silicon core pipe is low.

Disclosure of utility model

In order to overcome the defects of the silicon core tube in the laying process in the related art, the application provides a practical silicon core tube laying device for road electromechanical engineering.

The application provides a practical silicon core pipe laying device for highway electromechanical engineering, which adopts the following technical scheme:

A practical silicon core pipe laying device for highway electromechanical engineering comprises a frame, a rotating mechanism, a pipe feeding mechanism and a dragging mechanism;

The automatic lifting device comprises a frame, and is characterized in that a plurality of moving wheels are arranged at the bottom of the frame, the rotating mechanism is positioned on the frame and comprises a center rod, a lower turntable, an upper turntable and inclined supporting rods, the center rod is vertically arranged, the bottom end of the center rod is fixedly connected with the frame, the lower turntable is positioned at the bottom of the center rod and is coaxially and rotatably connected with the center rod through bearings, the upper turntable is positioned at the top of the center rod and is rotatably connected with the center rod through bearings, the diameter of the upper turntable is directly smaller than that of the lower turntable, the inclined supporting rods are provided with a plurality of inclined supporting rods, the inclined supporting rods are uniformly distributed along the circumferential interval of the center rod, one end of each inclined supporting rod is fixedly connected with the edge of the upper turntable, and the other end of each inclined supporting rod is fixedly connected with the edge of the lower turntable;

The pipe conveying mechanism is positioned at the corner of the frame and is used for guiding the silicon core pipe to be laid in the designated groove;

The traction mechanism is positioned at one end of the frame along the feeding direction and is used for being connected with a tractor so as to realize the feeding movement of the frame.

Through adopting above-mentioned technical scheme, the silicon core pipe lays the in-process, will deposit the wire reel level cover of silicon core pipe and locate down between carousel and the carousel, because the diameter of carousel is less than the diameter of carousel down, so can be convenient for the dismantlement of wire reel, set up the diagonal brace and further strengthened the stability of wire reel in the work progress. During construction, one end of the silicon core tube is guided to the groove through the tube feeding mechanism, then the frame is connected with the tractor through the traction mechanism, the frame is driven to longitudinally move along a road through the tractor, the upper turntable and the lower turntable rotate along with the movement of the frame to realize paying off of the wire spool, and then the silicon core tube can be laid in the appointed hook groove. The silicon core pipe of the device cannot contact and rub with the pavement structure in the laying process, so that the silicon core pipe is prevented from being damaged, the longitudinal traction and secondary laying of workers are not needed, the labor intensity of the workers is reduced, and the laying efficiency of the silicon core pipe is improved.

Optionally, send a tub mechanism includes bracing piece, guide bar and locating part, bracing piece one end with frame connection, other end and guide bar end connection, the vertical setting of bracing piece, the guide bar sets up towards the direction level that deviates from the frame, the locating part is located the guide bar, the locating part is used for spacing the silicon core pipe.

By adopting the technical scheme, the guide rod can guide the feeding direction of the silicon core tube, and the laying position of the silicon core tube is ensured to be accurate. The limiting piece can limit the silicon core tube, and the silicon core tube is prevented from being deviated in the laying process. And guiding the silicon core tube into the designated groove to ensure the straightness of laying the silicon core tube.

Optionally, the locating part includes mounting panel and two spacing pulleys, the mounting panel with the guide bar is connected, spacing pulley and mounting panel rotate to be connected, and two spacing pulleys distribute from top to bottom, form the clearance that supplies the silicon core pipe to pass between two spacing pulleys.

Through adopting above-mentioned technical scheme, limit pulley through two upper and lower distributions carries out spacingly to the silicon core pipe for the silicon core pipe is more stable in advancing the in-process. The silicon core tube is guided to output and feed by the limiting pulley, so that friction to the silicon core tube can be reduced, and the durability of the silicon core tube is ensured.

Optionally, the guide bar includes sleeve pipe, slide bar and locking bolt, sleeve pipe one end and bracing piece top fixed connection, slide bar one end sliding connection is in the sleeve pipe, the locating part is connected with the slide bar one end that deviates from the sleeve pipe, locking bolt with sleeve pipe threaded connection, locking bolt one end pass the sleeve pipe and with the intraductal slide bar butt of sleeve.

Through adopting above-mentioned technical scheme, through adjusting the position of slide bar in the sleeve pipe, can adjust the length of guide bar to the slot of adaptation different positions has improved laying device's suitability, can fix the slide bar in the sleeve pipe through the locking bolt, ensures the stability of guide bar, and then guarantees the accuracy that the silicon core pipe laid.

Optionally, the sleeve bottom is equipped with the switching-over piece, the switching-over piece includes backup pad and two switching-over pulleys, the backup pad with the sleeve pipe is connected, the switching-over pulley with the backup pad rotates to be connected, and two switching-over pulleys distribute from top to bottom, form the clearance that supplies the silicon core pipe to pass between two switching-over pulleys.

By adopting the technical scheme, the feeding direction of the silicon core tube can be changed through the reversing piece, so that the silicon core tube can smoothly enter the limiting pulley for output. And the reversing pulley can avoid the falling and dragging of redundant pipelines, thereby enhancing the safety of construction.

Optionally, the pulling mechanism includes drag link and buckle, frame end fixedly connected with lantern ring, drag link one end with the lantern ring rotates to be connected, the buckle with drag link deviates from the one end fixed connection of frame, the buckle is used for with the towing vehicle articulates.

Through adopting above-mentioned technical scheme, be convenient for be connected with the tractor through the traction mechanism, can realize the automatic feeding of device, improve the efficiency that the silicon core pipe laid.

Optionally, the lower carousel lateral wall fixedly connected with a plurality of evenly distributed's along circumference interval supporting rod.

Through adopting above-mentioned technical scheme, set up the silicon core pipe that the support pole can avoid on the wire reel drops subaerial to reinforcing laying device is at the security of construction in-process of feeding.

Optionally, the supporting rod deviates from the gag lever post of vertical setting of one end fixedly connected with of carousel down.

Through adopting above-mentioned technical scheme, setting up the gag lever post can further improve the stability of wire reel on lower carousel to avoid the wire reel to rock the problem that drops at feeding in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. According to the application, the rotating structure and the traction mechanism are arranged, one end of the silicon core pipe is guided to the groove through the pipe feeding mechanism during construction, then the frame is connected with the traction vehicle through the traction mechanism, the frame is driven by the traction vehicle to longitudinally move along a road, and the upper turntable and the lower turntable rotate along with the movement of the frame to realize wire spool defense lines, so that the silicon core pipe can be laid in the specified hook groove. The silicon core pipe of the device cannot contact and rub with a pavement structure in the laying process, so that the silicon core pipe is prevented from being damaged, the longitudinal traction and secondary laying of workers are not needed, the labor intensity of the workers is reduced, and the laying efficiency of the silicon core pipe is improved;

2. According to the application, the feeding direction of the silicon core pipe can be guided by the guide rod, so that the laying position of the silicon core pipe is ensured to be accurate. The limiting piece can limit the silicon core tube, and the silicon core tube is prevented from being deviated in the laying process. The silicon core tube is guided into the appointed groove, the straightness of laying of the silicon core tube is ensured, and the length of the guide rod can be adjusted by adjusting the position of the slide rod in the sleeve, so that the silicon core tube is suitable for grooves at different positions, and the applicability of the laying device is improved;

3. The application is connected with the tractor through the traction mechanism so as to realize the feeding movement of the frame, does not need the longitudinal traction of workers, only reduces the labor intensity of the workers, and is beneficial to improving the laying efficiency of the silicon core pipe.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

Fig. 2 is an enlarged view of a portion a in fig. 1.

Reference numerals illustrate: 1. a frame; 11. a moving wheel; 2. a rotating mechanism; 21. a central rod; 22. a lower turntable; 221. a support rod; 222. a limit rod; 23. an upper turntable; 24. a diagonal brace; 3. a pipe feeding mechanism; 31. a support rod; 311. a reinforcing rod; 32. a guide rod; 321. a sleeve; 322. a slide bar; 323. a locking bolt; 33. a limiting piece; 331. a mounting plate; 332. a limit pulley; 34. a reversing piece; 341. a support plate; 342. a reversing pulley; 4. a drag mechanism; 41. a drag-and-pull rod; 42. a buckle; 43. a collar.

Detailed Description

The application is described in further detail below with reference to fig. 1-2.

The embodiment of the application discloses a practical device for laying a silicon core tube in road electromechanical engineering. Referring to fig. 1, a practical silicon core pipe laying device for highway electro-mechanical engineering comprises a frame 1, a rotating mechanism 2, a pipe feeding mechanism 3 and a dragging mechanism 4.

Referring to fig. 1 and 2, the frame 1 is a rectangular frame 1 welded by square steel pipes. The bottom of the frame 1 is rotatably connected with moving wheels 11 at four corners. The rotating mechanism 2 is located on the frame 1, the rotating mechanism 2 comprises a center rod 21, a lower rotating disc 22, an upper rotating disc 23 and an inclined supporting rod 24, the center rod 21 is located at the center of the frame 1, the center rod 21 is vertically arranged, the bottom end of the center rod 21 is welded with the frame 1, the lower rotating disc 22 is located at the bottom of the center rod 21 and is coaxially and rotatably connected with the center rod 21 through a bearing, the upper rotating disc 23 is located at the top of the center rod 21 and is rotatably connected with the center rod 21 through a bearing, the diameter of the upper rotating disc 23 is directly smaller than that of the lower rotating disc 22, in the embodiment, the diameter of the upper rotating disc 23 is 200mm, and the diameter of the lower rotating disc 22 is 400mm. The diagonal brace 24 is provided with a plurality of diagonal braces 24, the diagonal brace 24 is evenly distributed along the circumference of the central rod 21 at intervals, one end of the diagonal brace 24 is welded with the edge of the upper turntable 23, and the other end is welded with the edge of the lower turntable 22. The rotating mechanism 2 is convenient to horizontally sleeve the wire reel with the silicon core tube between the lower rotating disc 22 and the upper rotating disc 23, and the wire reel can be conveniently detached due to the fact that the diameter of the upper rotating disc 23 is smaller than that of the lower rotating disc 22, and the inclined stay bars 24 are arranged to further enhance the stability of the wire reel in the construction process. The upper turntable 23 and the lower turntable 22 are rotatably arranged so as to realize paying-off of the wire spool.

Referring to fig. 1 and 2, a plurality of supporting rods 221 uniformly distributed along the circumferential direction are welded on the side wall of the lower turntable 22, and a limiting rod 222 vertically arranged upwards is welded on one end of each supporting rod 221, which is away from the lower turntable 22. The setting of the support rod 221 can prevent the silicon core pipe on the wire spool from falling to the ground, thereby enhancing the safety of the laying device in the construction feeding process. The setting of the stop lever 222 can further improve the stability of the wire spool on the lower turntable 22, thereby avoiding the problem that the wire spool falls off during the feeding process.

Referring to fig. 1 and 2, the pipe feeding mechanism 3 is located at one corner of the frame 1, and the pipe feeding mechanism 3 includes a support bar 31, a guide bar 32, a stopper 33, and a reversing member 34. One end of the supporting rod 31 is connected with the frame 1, the other end is connected with the end part of the guide rod 32, and two reinforcing rods 311 which are obliquely arranged are welded on the supporting rod 31.

Referring to fig. 1 and 2, the guide bar 32 includes a sleeve 321, a slide bar 322 and a locking bolt 323, one end of the sleeve 321 is welded to the top of the support bar 31, one end of the slide bar 322 is slidably connected in the sleeve 321, a limiting member 33 is connected with one end of the slide bar 322, which is away from the sleeve 321, the locking bolt 323 is in threaded connection with the sleeve 321, one end of the locking bolt 323 passes through the sleeve 321 and abuts against the slide bar 322 in the sleeve 321, and the guide bar 32 is horizontally arranged.

Referring to fig. 1 and 2, the limiting piece 33 is connected with one end of the sliding rod 322 deviating from the sleeve 321, the limiting piece 33 is located at the bottom of the sliding rod 322, the limiting piece 33 comprises a mounting plate 331 and two limiting pulleys 332, the mounting plate 331 and the sliding rod 322 are fixedly connected through a U-shaped hoop, the limiting pulleys 332 are rotatably connected with the mounting plate 331, the two limiting pulleys 332 are distributed up and down, and a gap for a silicon core tube to pass through is formed between the two limiting pulleys 332.

Referring to fig. 1 and 2, the reversing member 34 is located at the bottom of the sleeve 321, the reversing member 34 includes a supporting plate 341 and two reversing pulleys 342, the supporting plate 341 and the sleeve 321 are fixedly connected by adopting a U-shaped hoop, the reversing pulleys 342 are rotatably connected with the supporting plate 341, the two reversing pulleys 342 are distributed up and down, a gap for a silicon core tube to pass through is formed between the two reversing pulleys 342, the rotation axis of the reversing pulleys 342 is perpendicular to the rotation axis of the limiting pulley 332, and the rotation axis of the reversing pulleys 342 is consistent with the feeding direction of the device.

Referring to fig. 1 and 2, the towing mechanism 4 includes a towing rod 41 and a buckle 42, the end of the frame 1 is fixedly connected with a collar 43, one end of the towing rod 41 is rotatably connected with the collar 43, the buckle 42 is fixedly connected with one end of the towing rod 41 away from the frame 1, and the buckle 42 is used for being hooked with a towing vehicle.

The practical silicon core pipe laying device for the highway electromechanical engineering comprises the following implementation principles: in the process of laying the silicon core tube, the wire reel with the silicon core tube is horizontally sleeved between the lower rotary table 22 and the upper rotary table 23, and the diameter of the upper rotary table 23 is smaller than that of the lower rotary table 22, so that the wire reel can be conveniently disassembled, and the inclined stay bars 24 are arranged to further enhance the stability of the wire reel in the construction process. During construction, one end of the silicon core pipe is guided to the groove through the pipe feeding mechanism 3, then the frame 1 is connected with the tractor through the traction mechanism 4, the frame 1 is driven to longitudinally move along a road through the tractor, the upper turntable 23 and the lower turntable 22 rotate along with the movement of the frame 1, wire coiling and paying-off can be achieved, and then the silicon core pipe can be laid in the appointed hook groove.

The silicon core tube is limited by the two limiting pulleys 332 which are distributed up and down, so that the silicon core tube is more stable in the advancing process. By arranging the limiting pulley 332 to guide the output and the feeding of the silicon core tube, the friction to the silicon core tube can be reduced, and the durability of the silicon core tube is ensured.

Through adjusting the position of slide bar 322 in sleeve 321, can adjust the length of guide arm 32 to the slot of adaptation different positions has improved laying device's suitability, can fix slide bar 322 in sleeve 321 through locking bolt 323, ensures the stability of guide arm 32, and then guarantees the accuracy that the silicon core pipe laid.

The direction of feeding of the silicon core tube can be changed by the reversing piece 34, so that the silicon core tube can smoothly enter the limit pulley 332 for output. And the diverting pulley 342 can avoid the unnecessary pipeline from falling and dragging, thereby enhancing the safety of construction.

The setting of the support rod 221 can prevent the silicon core pipe on the wire spool from falling to the ground, thereby enhancing the safety of the laying device in the construction feeding process. The setting of the stop lever 222 can further improve the stability of the wire spool on the lower turntable 22, thereby avoiding the problem that the wire spool falls off during the feeding process.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a highway electromechanical engineering silicon core pipe lays practical device which characterized in that: comprises a frame (1), a rotating mechanism (2), a pipe feeding mechanism (3) and a dragging mechanism (4);

The automatic lifting device is characterized in that a plurality of moving wheels (11) are arranged at the bottom of the frame (1), the rotating mechanism (2) is located on the frame (1), the rotating mechanism (2) comprises a center rod (21), a lower rotating disc (22), an upper rotating disc (23) and inclined supporting rods (24), the center rod (21) is vertically arranged, the bottom end of the center rod is fixedly connected with the frame (1), the lower rotating disc (22) is located at the bottom of the center rod (21) and is coaxially and rotatably connected with the center rod (21) through a bearing, the upper rotating disc (23) is located at the top of the center rod (21) and is rotatably connected with the center rod (21) through a bearing, the diameter of the upper rotating disc (23) is directly smaller than that of the lower rotating disc (22), the inclined supporting rods (24) are uniformly distributed along the circumferential interval of the center rod (21), one end of each inclined supporting rod (24) is fixedly connected with the edge of the upper rotating disc (23), and the other end of each inclined supporting rod is fixedly connected with the edge of the lower rotating disc (22).

The pipe conveying mechanism (3) is positioned at the corner of the frame (1), and the pipe conveying mechanism (3) is used for guiding the silicon core pipe to be laid in the appointed groove;

The traction mechanism (4) is positioned at one end of the frame (1) along the feeding direction, and the traction mechanism (4) is used for being connected with a tractor so as to realize the feeding movement of the frame (1).

2. The highway electromechanical engineering silicon core pipe laying practical device according to claim 1, wherein: the pipe feeding mechanism (3) comprises a supporting rod (31), a guide rod (32) and a limiting piece (33), wherein one end of the supporting rod (31) is connected with the frame (1), the other end of the supporting rod is connected with the end of the guide rod (32), the supporting rod (31) is vertically arranged, the guide rod (32) is horizontally arranged in a direction deviating from the frame (1), the limiting piece (33) is located on the guide rod (32), and the limiting piece (33) is used for limiting a silicon core pipe.

3. The highway electromechanical engineering silicon core pipe laying practical device according to claim 2, wherein: the limiting piece (33) comprises a mounting plate (331) and two limiting pulleys (332), the mounting plate (331) is connected with the guide rod (32), the limiting pulleys (332) are rotationally connected with the mounting plate (331), the two limiting pulleys (332) are distributed up and down, and a gap for a silicon core tube to pass through is formed between the two limiting pulleys (332).

4. The highway electromechanical engineering silicon core pipe laying practical device according to claim 2, wherein: guide bar (32) include sleeve pipe (321), slide bar (322) and locking bolt (323), sleeve pipe (321) one end and bracing piece (31) top fixed connection, slide bar (322) one end sliding connection is in sleeve pipe (321), locating part (33) are connected with slide bar (322) one end that deviates from sleeve pipe (321), locking bolt (323) with sleeve pipe (321) threaded connection, locking bolt (323) one end pass sleeve pipe (321) and with slide bar (322) butt in sleeve pipe (321).

5. The practical highway electro-mechanical engineering silicon core pipe laying device according to claim 4, wherein: the sleeve (321) bottom is equipped with reversing piece (34), reversing piece (34) include backup pad (341) and two reversing pulleys (342), backup pad (341) with sleeve (321) are connected, reversing pulleys (342) with backup pad (341) rotate and are connected, and two reversing pulleys (342) distribute from top to bottom, form the clearance that supplies the silicon core pipe to pass between two reversing pulleys (342).

6. The highway electromechanical engineering silicon core pipe laying practical device according to claim 1, wherein: the traction mechanism (4) comprises a traction rod (41) and a buckle (42), wherein the end part of the frame (1) is fixedly connected with a lantern ring (43), one end of the traction rod (41) is rotationally connected with the lantern ring (43), the buckle (42) is fixedly connected with one end of the traction rod (41) deviating from the frame (1), and the buckle (42) is used for being articulated with a traction vehicle.

7. The highway electromechanical engineering silicon core pipe laying practical device according to claim 1, wherein: the side wall of the lower rotary table (22) is fixedly connected with a plurality of bearing rods (221) which are uniformly distributed along the circumferential direction at intervals.

8. The highway electromechanical engineering silicon core pipe laying practical device according to claim 7, wherein: one end of the bearing rod (221) deviating from the lower rotary table (22) is fixedly connected with a vertically arranged limiting rod (222).