CN112279009A - Hand-push type cable pulling device - Google Patents

Hand-push type cable pulling device Download PDF

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Publication number
CN112279009A
CN112279009A CN202011128744.3A CN202011128744A CN112279009A CN 112279009 A CN112279009 A CN 112279009A CN 202011128744 A CN202011128744 A CN 202011128744A CN 112279009 A CN112279009 A CN 112279009A
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CN
China
Prior art keywords
cable
connecting frame
shaped connecting
fixedly connected
hand
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.)
Withdrawn
Application number
CN202011128744.3A
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Chinese (zh)
Inventor
徐丙秀
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011128744.3A priority Critical patent/CN112279009A/en
Publication of CN112279009A publication Critical patent/CN112279009A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/30—Swifts or skein holders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention discloses a hand-push type cable pulling device which comprises a U-shaped connecting frame, wherein the lower ends of the left side plate and the right side plate of the U-shaped connecting frame are rotatably connected with idler wheels, a winding drum is horizontally arranged between the left side plate and the right side plate of the U-shaped connecting frame, butt columns are respectively inserted on the left side plate and the right side plate of the U-shaped connecting frame in a sliding and penetrating manner, a strip-shaped sliding groove is horizontally formed in the upper side of the U-shaped connecting frame, the butt columns are connected with the strip-shaped sliding groove in a sliding manner, and a jacking device is arranged on the rear side. According to the invention, the cable end on the winding drum is fixed at a corresponding position on the ground, the cable is clamped at the lower side of the connecting column between the left and right paired clamping wheels, then the first hydraulic rod is started downwards to extend, the connecting column is taken by the first hydraulic rod to push the cable downwards until the clamping wheels contact the ground, and then when the whole device is rolled along the ground, the winding drum rotates relative to the paired connecting columns due to pulling because one end of the cable is fixed, so that the cable is convenient to pull out.

Description

Hand-push type cable pulling device
Technical Field
The invention relates to the field of power equipment, in particular to a hand-push type cable pulling device.
Background
Electricity is an indispensable energy source of the whole human society, all fields of the human society basically do not leave electric power, so to speak, scientific technology is developed based on the electric power, wherein a cable is a carrier for transmitting the electric power, and generally the cable is combined in an outer insulator by a plurality of wires.
The traditional cable laying device has the following defects:
general cable conductor is all to convolute and accomodate on the tube-shape object, when laying, needs the manual work to stretch out the cable to because the cable conductor is than thick than harder, the cable conductor of coiling is difficult to be straightened, needs manpower cooperation to be straightened, and is harder, and is convenient inadequately.
Disclosure of Invention
The invention aims to provide a hand-push type cable pulling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hand-push type cable pulling device comprises a U-shaped connecting frame, wherein the lower ends of the left side plate and the right side plate of the U-shaped connecting frame are respectively and rotatably connected with a roller, a winding drum is horizontally arranged between the left side plate and the right side plate of the U-shaped connecting frame, butt columns are respectively and slidably inserted in the left side plate and the right side plate of the U-shaped connecting frame, a strip-shaped chute is horizontally arranged on the upper side of the U-shaped connecting frame, the butt columns are slidably connected with the strip-shaped chute, a jacking device is arranged on the rear side of the lower end of the U-shaped connecting frame, the jacking device comprises a first hydraulic rod, connecting crossbearers, clamping wheels, connecting columns, small electric telescopic rods and reset elastic separation blades, the first hydraulic rod is vertically and fixedly connected to the rear side of the lower end of the U-shaped connecting frame, the connecting crossbearers are fixedly connected to the lower end of the first hydraulic rod, the clamping wheels are rotatably, the connecting column is horizontally and fixedly connected between the paired clamping wheels, the small electric telescopic rod is fixedly connected to the outer wall of the connecting column and surrounds the connecting column in an equidistant manner, the telescopic end of the small electric telescopic rod is fixedly connected with a proximity inductive switch and the proximity inductive switch is electrically connected with the small electric telescopic rod, the outer wall of the fixed end of the small electric telescopic rod is fixedly provided with a pressure inductive switch and the pressure inductive switch is electrically connected with the small electric telescopic rod, the rear side of the position of each connecting column is provided with a reset elastic baffle, the front side of the roller is obliquely provided with a push shovel mechanism, the push shovel mechanism comprises an inclined shovel plate and a second hydraulic rod, the second hydraulic rod is vertically and fixedly connected to the front side of the upper end of the U-shaped connecting frame, the inclined shovel plate is obliquely arranged on the front side of the roller and the inclined shovel plate is fixedly connected to the upper end, and a pushing frame is obliquely and fixedly connected to the rear side of the upper end of the U-shaped connecting frame.
Further, the outer end of the docking post and the U-shaped connecting frame are connected with a linkage mechanism, the linkage mechanism comprises a threaded connecting cylinder, a stud, a limit stop, a movable sleeve and a linkage rod, the threaded connecting cylinder is vertically and fixedly connected at the middle position of the upper side of the U-shaped connecting frame, the stud is connected in the threaded connecting cylinder, the movable sleeve is movably sleeved at the position, close to the upper end, of the stud, the linkage rod is movably connected to the outer end of the docking post, the outer end of the linkage rod is movably connected to the left and right outer walls of the movable sleeve, the limit stop is arranged on the movable sleeve in pairs, and the lower side of the movable sleeve is fixedly connected with the limit stop.
Furthermore, the upper end of the stud is horizontally and fixedly connected with a convex handle.
Furthermore, the outer wall of the limit stop is coated with a smoothing agent.
Furthermore, the butt joint column is made of hard steel materials.
Furthermore, the upper end of the pushing frame is provided with a rubber body with anti-skid grains.
Furthermore, the flexible end of small-size electric telescopic handle has seted up the mounting groove and has been close inductive switch and install in the mounting groove.
Further, the gyro wheel top is provided with clearance mechanism, clearance mechanism includes driving motor and rotatory brush, driving motor sets up every gyro wheel upside and driving motor fixed connection push away the frame and U type link, rotatory brush fixed connection be in driving motor main shaft end and rotatory brush contact are in the gyro wheel upside.
Further, the inclined shovel plate is a transparent body.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cable wound on the winding drum needs to be pulled out for laying, the end of the cable on the winding drum is fixed at a corresponding position on the ground, the cable is clamped at the lower side of the connecting column between the paired clamping wheels at the left and right, then the first hydraulic rod is started downwards to extend, the connecting column is taken by the first hydraulic rod to downwards push the cable until the clamping wheels contact the ground, and when the whole device is rolled along the ground, the winding drum rotates relative to the connecting column due to pulling because one end of the cable is fixed, so that the cable is conveniently pulled out, and meanwhile, the connecting column is pressed on the cable in a butting mode, so that the cable is conveniently pulled straight;
2. when the clamping wheel rolls along the ground, the small electric telescopic rod on the connecting column rotates along with the clamping wheel to sequentially contact a cable, and when the telescopic end of the small electric telescopic rod is connected with the electric cable, the proximity induction switch is triggered to extend the small electric telescopic rod, so that the small electric telescopic rod can press the cable, the cable can be straightened conveniently, and when the small electric telescopic rod rotates to be separated from the cable, the side wall of the fixed end of the small electric telescopic rod just extrudes and penetrates through the position of the reset elastic baffle plate, the pressure induction switch is triggered to contract and reset the small electric telescopic rod, and the cable can be conveniently pressed by continuing extending next time;
3. when the cable on the winding drum is laid and the winding drum needs to be replaced, the stud is rotated downwards, the stud drives the movable sleeve to move downwards through the limit stop, the movable sleeve drives the butt-joint column to transversely slide through the linkage rod to be separated from the winding drum, and then the new winding drum is placed on the inner side of the U-shaped connecting frame, so that the butt-joint column can be inserted.
Drawings
Fig. 1 is a schematic view of an overall structure of a hand-push type cable pulling device according to the present invention;
FIG. 2 is a left side view of the hand-pushing cable pulling device according to the present invention;
FIG. 3 is a schematic structural view of a linkage mechanism in the hand-push cable pulling device according to the present invention;
FIG. 4 is a schematic structural view of a pressing device in the hand-pushing cable pulling device according to the present invention;
FIG. 5 is a schematic structural view of a small electric telescopic rod of the hand-push cable pulling device according to the present invention;
FIG. 6 is a schematic left-view structural diagram of the relative position distribution of the small electric telescopic rod and the elastic return stop piece in the hand-push type cable pulling device of the present invention;
FIG. 7 is a schematic top view of the relative position distribution of the small electric telescopic rod and the elastic return stop piece in the hand-push type cable pulling device according to the present invention;
FIG. 8 is a left side view of the reel of the hand-push cable pulling apparatus according to the present invention;
fig. 9 is a schematic top view of a shovel plate in the hand-push cable pulling device according to the present invention.
In FIGS. 1-9: 100. a U-shaped connecting frame; 101. a roller; 102. butting columns; 103. a reel; 104. a strip-shaped chute; 105. pushing the frame; 110. a jacking device; 111. a first hydraulic lever; 112. connecting the transverse frame; 113. connecting columns; 114. a small electric telescopic rod; 115. a pinch roller; 116. mounting grooves; 117. a proximity sensing switch; 118. a pressure sensitive switch; 119. resetting the elastic blocking piece; 120. a linkage mechanism; 121. a threaded connection barrel; 122. a linkage rod; 123. a movable sleeve; 124. a convex handle; 125. a stud; 126. a limit stop block; 130. a push shovel mechanism; 131. a second hydraulic rod; 132. a slanted blade; 140. a clearing mechanism; 141. rotating the brush; 142. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a hand-push type cable pulling device comprises a U-shaped connecting frame 100, wherein a U-shaped opening of the U-shaped connecting frame 100 is vertically downward, the lower ends of left and right side plates of the U-shaped connecting frame 100 are respectively connected with rollers 101 in a rotating mode through wheel shafts, the rollers 101 are arranged in pairs in the front and at the back, and the rollers 101 facilitate the whole device to move along the ground; a winding drum 103 is horizontally arranged between the left side plate and the right side plate of the U-shaped connecting frame 100, and the winding drum 103 is used for winding and accommodating cables; butt-jointed columns 102 are inserted into left and right side plates of the U-shaped connecting frame 100 in a sliding mode, a strip-shaped sliding groove 104 is horizontally formed in the upper side of the U-shaped connecting frame 100, the butt-jointed columns 102 are connected with the strip-shaped sliding groove 104 in a sliding mode through a sliding block, when a winding drum 103 needs to be in butt joint between the left side plate and the right side plate of the U-shaped connecting frame 100, the winding drum 103 is lifted between the left side plate and the right side plate of the U-shaped connecting frame 100, and then the butt-jointed columns 102 on the left side and the right side are; the lower extreme rear side of U type link 100 is provided with top pressure device 110, top pressure device 110 includes first hydraulic stem 111, connect crossbearer 112, pinch roller 115, spliced pole 113, small-size electric telescopic handle 114 and elastic separation blade 119 resets, the vertical fixed connection of first hydraulic stem 111 is in the lower extreme rear side of U type link 100 and the lower extreme of first hydraulic stem 111 is flexible end, it forms by the plate combination of two bilateral symmetry that is in the fore-and-aft trend at first hydraulic stem 111 lower extreme and connects crossbearer 112 to connect crossbearer 112, pinch roller 115 controls to rotate to connect through the pivot in pairs and between connecting crossbearer 112 plate body and pinch roller 115 along connecting crossbearer 112 equidistance, spliced pole 113 horizontal fixed connection is between mated pinch roller 115, small-size electric telescopic handle 114 fixed connection is on spliced pole 113 outer wall and small-size electric telescopic handle 114 distributes around spliced pole 113 equidistance, small-size electric telescopic handle 114 flexible fixed connection has proximity inductive switch 117 and small-size electric The extension control circuit of the telescopic rod 114 is electrically connected, a pressure sensing switch 118 is fixedly installed on the outer wall of the fixed end of the small electric telescopic rod 114, the pressure sensing switch 118 is electrically connected with the contraction control circuit of the small electric telescopic rod 114, the rear side of the position of each connecting column 113 is provided with a resetting elastic baffle 19, the right end of the resetting elastic baffle 19 is fixedly connected with the connecting cross frame 112 through a rod body, when a cable wound on the winding drum 103 needs to be stretched out for laying, the end of the cable on the winding drum 103 is fixed at the corresponding position on the ground, the cable is clamped at the lower side of the connecting column 113 between the left clamping wheel 115 and the right clamping wheel 115 in pair, the cable passes through the lower sides of all the connecting columns 113, then the extension first hydraulic rod 111 is started downwards, the first hydraulic rod 111 carries the connecting column 113 to push the cable downwards until the clamping wheels 115 contact the, because one end of the cable is fixed, the reel 103 rotates relative to the opposite connecting post 102 due to pulling, the cable is convenient to be pulled out, meanwhile, because the connecting post 113 is pressed against the cable, the cable is convenient to be straightened, when the pinch roller 115 rolls along the ground, the small electric telescopic rod 114 on the connecting column 113 rotates along with the pinch roller to sequentially contact the cable, and when the telescopic end of the small electric telescopic rod 114 contacts the cable, the proximity sensing switch 117 is triggered to extend the small electric telescopic rod 114, so that the small electric telescopic rod 114 presses the cable to facilitate the straightening of the cable, meanwhile, when the small electric telescopic link 1114 rotates to be separated from the cable, the side wall of the fixed end of the small electric telescopic link 114 just extrudes and penetrates from the position of the reset elastic retaining sheet 119, so that the pressure sensing switch 118 is triggered to enable the small electric telescopic link 114 to contract and reset, and the cable can be conveniently and continuously extended and pressed next time; a shovel pushing mechanism 130 is obliquely arranged on the front side of the roller 101, the shovel pushing mechanism 130 comprises an oblique shovel plate 132 and a second hydraulic rod 131, the second hydraulic rod 131 is vertically and fixedly connected to the front side of the upper end of the U-shaped connecting frame 100, the upper end of the second hydraulic rod 131 is a telescopic end, the oblique shovel plate 132 is obliquely arranged on the front side of the roller 101, the oblique shovel plate 132 is fixedly connected to the upper end of the second hydraulic rod 131, meanwhile, the oblique shovel plate 132 is a triangular convex body, and the height of the oblique shovel plate 132 is controlled through the second hydraulic rod 131, so that when the whole device moves forwards, the oblique shovel plate 132 pushes and shovels obstacles on a forward road; the upper end of the U-shaped connecting frame 100 is fixedly connected with a pushing frame 105 in a rear inclined mode, and the pushing frame 105 is convenient for a user to push the whole device to move.
A linkage mechanism 120 is connected between the outer end of the butt-joint column 102 and the U-shaped connecting frame 100, the linkage mechanism 120 comprises a threaded connecting cylinder 121, a threaded stud 125, a limit stop 126, a movable sleeve 123 and a linkage rod 122, the threaded connecting cylinder 121 is vertically and fixedly connected at the middle position of the upper side of the U-shaped connecting frame 100, the threaded stud 125 is connected in the threaded connecting cylinder 121 through threads, the movable sleeve 123 is movably sleeved at the position, close to the upper end, of the threaded stud 125, the linkage rod 122 is movably connected at the left and right outer walls of the movable sleeve 123 through hinges, the tail end of the linkage rod 122 is movably connected with the outer end of the butt-joint column 102 through hinges, the limit stop 126 is arranged at the upper side and the lower side of the movable sleeve 123 in pairs up and down, the limit stop 126 is fixedly connected with the threaded stud 125, when the left and right butt-joint columns 102 need to slide and adjust, the movable sleeve 123 slides transversely with the docking post 102 via the linkage rod 122.
A protruding handle 124 is horizontally and fixedly connected to the upper end of the stud 125, and the protruding handle 124 facilitates the user to rotate the stud 125 for adjustment.
The outer wall of the limit stop 126 is coated with a smooth agent, so that the limit stop 126 can slide relatively when contacting the movable sleeve 123.
The docking post 102 is made of a hard steel material to avoid bending.
The upper end of the pushing frame 105 is provided with a rubber body with anti-skid grains, so that a user can hold the rubber body conveniently.
Mounting groove 116 and proximity switch 117 are seted up to small-size electric telescopic handle 114's flexible end and are installed in mounting groove 116, and mounting groove 116 avoids proximity switch 117 to receive the extrusion and damage.
The gyro wheel 101 top is provided with clearance mechanism 140, clearance mechanism 140 includes driving motor 142 and rotatory brush 141, driving motor 142 sets up at every gyro wheel 101 upside and driving motor 142 is pushing away frame 105 and U type link 100 through support body fixed connection, driving motor 142 has set control switch and storage battery simultaneously, driving motor 142's main shaft end is vertical downwards simultaneously, rotatory brush 141 fixed connection is at driving motor 142 main shaft end and rotatory brush 141 contact at the gyro wheel 101 upside, when relying on gyro wheel 101 to promote whole device and moving along ground, start driving motor 142, driving motor 142 just takes rotatory brush 141 to clean gyro wheel 101 upper end in the horizontal plane, avoid the debris of adhesion to influence whole device and remove.
The scoop 132 is transparent to avoid obstructing the view of the user.
The working principle is as follows: when the cable wound on the winding drum 103 needs to be pulled out and laid, the end of the cable on the winding drum 103 is fixed at a corresponding position on the ground, the cable is clamped at the lower side of a connecting column 113 between a left clamping wheel 115 and a right clamping wheel 115, then a first hydraulic rod 111 is started to extend downwards, the connecting column 113 is driven by the first hydraulic rod 111 to push the cable downwards until the clamping wheel 115 contacts the ground, when the whole device is rolled along the ground, because one end of the cable is fixed, the winding drum 103 rotates relative to a connecting column 102 due to pulling, the cable is convenient to be pulled out and stretched out, meanwhile, because the connecting column 113 is pressed on the cable in an abutting mode, the cable is convenient to be pulled straight, and when the clamping wheel 115 rolls along the ground, a small electric telescopic rod 114 on the connecting column 113 rotates along with the connecting column to sequentially contact the cable, and when the telescopic end of the small electric telescopic, the proximity sensing switch 117 is triggered to extend the small electric telescopic rod 114, so that the small electric telescopic rod 114 presses the cable to facilitate the straightening of the cable, meanwhile, when the small electric telescopic link 1114 rotates to separate from the cable, the side wall of the fixed end of the small electric telescopic link 114 just extrudes and passes through the position of the reset elastic retaining sheet 119, so that the pressure sensing switch 118 is triggered to enable the small electric telescopic link 114 to contract and reset, the cable can be conveniently and continuously extended and pressed next time, when the cable on the winding drum 103 is laid and the winding drum 103 which needs to be replaced, the stud 125 is rotated downwards, the stud 125 carries the movable sleeve 123 to move downwards through the limit stop 126, the movable sleeve 123 carries the docking post 102 to slide transversely through the linkage rod 122 to be separated from the winding drum 103, a new reel 103 is then placed inside the U-shaped link 100 so that the docking post 102 is inserted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a hand propelled cable conductor draws establishes device, includes U type link (100), its characterized in that: the lower ends of the left side plate and the right side plate of the U-shaped connecting frame (100) are respectively and rotatably connected with a roller (101), a winding drum (103) is horizontally arranged between the left side plate and the right side plate of the U-shaped connecting frame (100), butting columns (102) are respectively inserted into the left side plate and the right side plate of the U-shaped connecting frame (100) in a sliding manner, a strip-shaped sliding chute (104) is horizontally arranged on the upper side of the U-shaped connecting frame (100), the butting columns (102) are connected with the strip-shaped sliding chute (104) in a sliding manner, a jacking device (110) is arranged on the rear side of the lower end of the U-shaped connecting frame (100), the jacking device (110) comprises a first hydraulic rod (111), a connecting cross frame (112), clamping wheels (115), a connecting column (113), a small electric telescopic rod (114) and a reset elastic blocking piece (119), the first hydraulic rod (111) is vertically and fixedly connected to the rear side of the lower end of the, the clamping wheels (115) are connected between the plate bodies of the connecting crossbearers (112) in a rotating mode in pairs left and right, the clamping wheels (115) are arranged along the connecting crossbearers (112) in an equidistant mode, the connecting columns (113) are horizontally and fixedly connected between the clamping wheels (115) in pairs, the small electric telescopic rods (114) are fixedly connected to the outer walls of the connecting columns (113) and the small electric telescopic rods (114) are distributed around the connecting columns (113) in an equidistant mode, the telescopic ends of the small electric telescopic rods (114) are fixedly connected with proximity inductive switches (117) and electrically connected with the small electric telescopic rods (114), pressure inductive switches (118) and the pressure inductive switches (118) are fixedly mounted on the outer walls of the fixed ends of the small electric telescopic rods (114), and each reset elastic blocking piece (19) is arranged on the rear side of the position where the connecting columns (113) are located, the front side of the roller (101) is obliquely provided with a shovel pushing mechanism (130), the shovel pushing mechanism (130) comprises an oblique shovel plate (132) and a second hydraulic rod (131), the second hydraulic rod (131) is vertically and fixedly connected to the front side of the upper end of the U-shaped connecting frame (100), the oblique shovel plate (132) is obliquely arranged on the front side of the roller (101) and is fixedly connected to the upper end of the second hydraulic rod (131), and the rear side of the upper end of the U-shaped connecting frame (100) is obliquely and fixedly connected to a shovel frame (105).
2. The hand-push type cable pulling device as claimed in claim 1, wherein: a linkage mechanism (120) is connected between the outer end of the butt-joint column (102) and the U-shaped connecting frame (100), the linkage mechanism (120) comprises a threaded connecting cylinder (121), a stud (125), a limit stop (126), a movable sleeve (123) and a linkage rod (122), the threaded connecting cylinder (121) is vertically and fixedly connected to the middle position of the upper side of the U-shaped connecting frame (100), the stud (125) is connected in the threaded connecting cylinder (121), the movable sleeve (123) is movably sleeved at the position, close to the upper end, of the stud (125), the linkage rod (122) is movably connected to the left outer wall and the right outer wall of the movable sleeve (123), the tail end of the linkage rod (122) is movably connected to the outer end of the butt joint column (102), the limit stops (126) are arranged on the upper side and the lower side of the movable sleeve (123) in pairs up and down, and the limit stops (126) are fixedly connected with the studs (125).
3. The hand-push type cable pulling device as claimed in claim 2, wherein: the upper end of the stud (125) is horizontally and fixedly connected with a convex handle (124).
4. The hand-push type cable pulling device as claimed in claim 2, wherein: the outer wall of the limit stop (126) is coated with a smoothing agent.
5. The hand-push type cable pulling device as claimed in claim 1, wherein: the docking columns (102) are made of hard steel materials.
6. The hand-push type cable pulling device as claimed in claim 1, wherein: the upper end of the push frame (105) is a rubber body provided with anti-skid grains.
7. The hand-push type cable pulling device as claimed in claim 1, wherein: the telescopic end of the small electric telescopic rod (114) is provided with a mounting groove (116) and a proximity sensing switch (117) is mounted in the mounting groove (116).
8. The hand-push type cable pulling device as claimed in claim 1, wherein: gyro wheel (101) top is provided with clearance mechanism (140), clearance mechanism (140) are including driving motor (142) and rotatory brush (141), driving motor (142) set up every gyro wheel (101) upside and driving motor (142) fixed connection push away frame (105) and U type link (100), rotatory brush (141) fixed connection in driving motor (142) main shaft end and rotatory brush (141) contact are in gyro wheel (101) upside.
9. The hand-push type cable pulling device as claimed in claim 1, wherein: the inclined shovel plate (132) is a transparent body.
CN202011128744.3A 2020-10-20 2020-10-20 Hand-push type cable pulling device Withdrawn CN112279009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011128744.3A CN112279009A (en) 2020-10-20 2020-10-20 Hand-push type cable pulling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011128744.3A CN112279009A (en) 2020-10-20 2020-10-20 Hand-push type cable pulling device

Publications (1)

Publication Number Publication Date
CN112279009A true CN112279009A (en) 2021-01-29

Family

ID=74423198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011128744.3A Withdrawn CN112279009A (en) 2020-10-20 2020-10-20 Hand-push type cable pulling device

Country Status (1)

Country Link
CN (1) CN112279009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113312960A (en) * 2021-03-26 2021-08-27 刘汉永 Face recognition system based on smart city and operation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113312960A (en) * 2021-03-26 2021-08-27 刘汉永 Face recognition system based on smart city and operation method thereof

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