CN114229582A - Water conservancy construction pipe laying pay-off convenient to construction - Google Patents
Water conservancy construction pipe laying pay-off convenient to construction Download PDFInfo
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- CN114229582A CN114229582A CN202210077408.3A CN202210077408A CN114229582A CN 114229582 A CN114229582 A CN 114229582A CN 202210077408 A CN202210077408 A CN 202210077408A CN 114229582 A CN114229582 A CN 114229582A
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- 238000010276 construction Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 claims description 32
- 210000000078 claw Anatomy 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
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Classifications
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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
- 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
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/32—Optical fibres or optical cables
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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
- 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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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a water conservancy construction pipe laying pay-off device convenient for construction in the technical field of construction pay-off, which comprises a pay-off vehicle, wherein the pay-off vehicle comprises a vehicle frame body, and one side of the vehicle frame body is provided with an adjusting frame capable of adjusting the gravity center position of the vehicle; the lifting arm is connected with one end shaft of the frame body and lifts the lifting arm through driving equipment, and the lifting arm lifts the whole cable coil so as to be convenient for suspension paying off; the buffer wire frame is designed, when a cable in danger stops at a construction end and sudden pulling force occurs in danger, the multistage buffer component can unload the pulling force, the cable cannot directly pull the cable drum, and accordingly the cable is protected from being damaged in the process.
Description
Technical Field
The invention relates to the technical field of construction paying-off, in particular to a water conservancy construction pipe laying paying-off device convenient for construction.
Background
In water conservancy construction, ditching is needed, a cable or an optical cable is paved in the ditch in advance, and a device for fixing a wire coil, namely a water conservancy construction pipe laying and paying-off device, is needed in the process of paving the cable or the optical cable so as to stably pay off the cable or the optical cable;
a water conservancy construction pipe laying pay-off device disclosed as patent publication No. CN111776846A relates to the technical field of water conservancy engineering. The cable drum type cable drum installation device is characterized by comprising an installation substrate, a connecting mechanism, a cable drum and a guide mechanism, wherein the connecting mechanism is fixedly arranged at the top of the installation substrate, the cable drum is movably arranged at the top of the installation substrate, the guide mechanism is fixedly arranged at the top of the installation substrate, and a motor box are fixedly arranged at the top of the installation substrate through the support frame. Through setting up mounting substrate and coupling mechanism, starter motor drives the second connecting rod and rotates for the second connecting rod drives connecting block and cable section of thick bamboo through the connecting cylinder and rotates and begin the unwrapping wire, and the rotational speed of control motor is the unwrapping wire speed of steerable cable body promptly, has solved conventional pay-off and has been not convenient for control the speed of being qualified for the next round of competitions of cable, and the cable speed of being unwrapped wire is too fast, produces the phenomenon of laxing easily, leads to the cable to pile up the problem of knoing.
However, in the above-mentioned publication, the small-sized wire coil can be directly paid out, while the larger cable coil has a weight of one to several tons, and the cable coil needs to be placed on the device by using a crane or a forklift, which cannot be directly paid out by manpower; in addition, in the existing pipe laying and paying-off device, the phenomenon of uneven paying-off speed often occurs due to sundries or other blocking points in a pipe laying groove, when the speed is uneven, a laid cable is intermittently pulled, and when the speed is serious, the cable is broken and damaged.
Disclosure of Invention
The invention aims to provide a water conservancy construction pipe laying pay-off device convenient for construction, and aims to solve the problems that in the process of loading and coiling cables, hoisting equipment is additionally needed for loading, and the cables are easy to damage due to intermittent pulling of the cables in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a water conservancy construction pipe laying pay-off device convenient for construction, which comprises,
the pay-off vehicle comprises a frame body, and one side of the frame body is provided with an adjusting frame capable of adjusting the gravity center position of the whole vehicle;
the lifting arm is connected with one end shaft of the frame body and is lifted through driving equipment, the shaft part of the cable coil is placed in a shaft sleeve arranged at the end part of the lifting arm, and the lifting arm lifts the whole cable coil so as to be convenient for suspension paying off;
buffer line frame, buffer line frame inner structure is multistage buffering part, and multistage buffering part comprises the mount of following the high-low high design in proper order to and set up the buffering subassembly at the mount middle part, and a plurality of buffering subassemblies set up to multi-angle gradual change skew, when carrying out the unwrapping wire to the cable conductor, carry out unwrapping wire buffering protection to the cable conductor in the middle of cable coil section and the construction section.
In a further scheme, still include the anticreep subassembly of detaining, the anticreep subassembly is including setting up the anticreep claw at the inside upper and lower position of axle sleeve open end, set up the inside groove on the axle sleeve, the anticreep claw is installed in the inside groove to have locking and unblock two kinds of states, the anticreep claw returns after the axial region entering axle sleeve of cable drum, dislocation when avoiding cable drum's axial region to be lifted.
In a further scheme, the shaft end part of the anti-falling claw is connected with a return spring, the middle part of the anti-falling claw is provided with a wire wheel, a brake wire is wound on the wire wheel, the other end of the brake wire is wound on a rocking wheel, and the rocking wheel is installed on a frame body.
In a further scheme, the rocking wheel is provided with a ratchet locking mechanism, and after the rocking wheel is locked by the ratchet locking mechanism, the anti-falling claw is in an unlocking state of being accommodated in the inner groove.
In a further scheme, the shaft sleeve is a Y-shaped shaft sleeve, the tail end of the shaft sleeve is a straight rod insertion part, the length of the straight rod insertion part can be adjusted by inserting the straight rod insertion part into the end part of the lifting arm, and the position of the straight rod insertion part is locked by adjusting a first adjusting bolt.
In a further scheme, the adjusting frame can be inserted into a frame body, according to the weight of the cable coil, the center of gravity offset adjustment is carried out by adjusting the distance between the wheels at the bottom of the adjusting frame and the wheels at the bottom of the frame body, and the frame body and the adjusting frame are locked in position through a second adjusting bolt.
In a further scheme, the driving device is a hydraulic rod, the output end of the hydraulic rod is connected with a first supporting rod connected with the middle of the lifting arm, and a base of the hydraulic rod is hinged to a second supporting rod connected with the middle of the frame body.
In a further scheme, the buffering line frame includes one-level buffering subassembly, second grade buffering subassembly, tertiary buffering subassembly that has same structure, one-level buffering subassembly, second grade buffering subassembly, tertiary buffering subassembly's structure includes the swivel mount, articulated swivel mount on the mount, the grafting wheel carrier on the swivel mount, position locking is carried out through adjusting bolt three between wheel carrier and the swivel mount, the installation of wheel carrier is a pair of leading wheel that cushions the direction with the cable.
In a further scheme, an extension seat is arranged on the fixing frame, a spring is arranged on the extension seat, and the spring elastically supports the rotary seat.
In a further scheme, the inclination angles of the primary buffer assembly, the secondary buffer assembly and the tertiary buffer assembly are A, B, C respectively, wherein the angle size relationship is A > B > C.
Compared with the prior art, the invention has the beneficial effects that: the invention is lighter, convenient for transportation and use, and more efficiently applied to the construction process of water conservancy buried pipe paying-off.
According to the invention, the lifting arms are designed, the design structure of the lifting arms is less, the cost is lower, the cable drum can be directly lifted before paying off, the paying off operation of the cable drum is convenient, the use of external hoisting setting is not required in the process, and the construction budget is reduced;
according to the invention, the shaft sleeve with the anti-tripping assembly is designed at the outer end part of the lifting arm, when the shaft part of the cable coil is clamped into the shaft sleeve, the opening part of the shaft sleeve can be locked through the anti-tripping assembly, the shaft part of the cable coil is prevented from being separated from the shaft sleeve, and the risk brought by misoperation is reduced in the using process;
according to the invention, the pull-type adjusting frame is designed to be a part of the frame body of the device, when the dead weight of the cable coil is heavier, the adjusting frame can be pulled out to increase the gravity center area of the wheels and the ground of the whole device, so that the unstable gravity center can be avoided when the cable coil is hoisted, the possibility of toppling over of the device during hoisting is avoided, and the adjusting frame can be retracted into the frame body during transportation, so that the transportation operation is facilitated;
according to the invention, the buffer wire frame is designed and is a multi-stage buffer part, so that the cable forms an elastic arc part between the cable reel end and the construction end, when the cable in danger is blocked by the construction end and suddenly takes out a tension force in danger when the guide wheel conducts paying-off guide, the multi-stage buffer part can unload the tension force, and the cable can not directly pull the cable reel, so that the cable is protected from being damaged in the process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the upper perspective view of the present invention;
FIG. 2 is a schematic view of the lower perspective structure of the present invention;
FIG. 3 is a schematic structural view of the cable drum of the present invention separated from the apparatus before being unwound.
FIG. 4 is a schematic view of the front view of the device of the present invention.
Fig. 5 is a schematic structural view of the shaft sleeve and the anti-tripping assembly of the present invention.
Fig. 6 is a schematic view of a partially enlarged structure of the interior of the trip preventing assembly according to the present invention.
FIG. 7 is a schematic structural diagram of a primary buffer assembly, a secondary buffer assembly, or a tertiary buffer assembly according to the present invention.
FIG. 8 is a schematic top view of the apparatus of the present invention.
FIG. 9 is a schematic diagram illustrating a comparison of deflection angles of the primary buffer assembly, the secondary buffer assembly, and the tertiary buffer assembly according to the present invention.
Fig. 10 is a schematic view of the cable drum of the present invention before and after being hoisted on the device.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a wire barrow;
101-a frame body, 1011-an adjusting frame, 1012-a second adjusting bolt, 104-a lifting arm, 105-a second support rod, 106-a first support rod and 107-a hydraulic rod;
2-buffer wire frame;
201-a primary buffer component, 202-a secondary buffer component, 203-a tertiary buffer component, 2001-a fixing frame, 2002-a rotating seat, 2003-a wheel frame, 2004-a third adjusting bolt, 2005-a guide wheel, 2006-an extension seat and 2007-a spring;
3-an anti-tripping assembly;
301-shaft sleeve, 302-straight rod insertion part, 303-adjusting bolt I, 304-steel rope, 305-internal groove, 306-anti-falling claw, 307-wire wheel, 308-reset spring and 309-rocking wheel.
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.
The invention provides a technical scheme that: as shown in figures 1 and 2, the water conservancy construction pipe burying pay-off device convenient for construction can be mainly used for carrying out channel and cable pay-off in the water conservancy construction process, and the structure main body of the device mainly comprises a pay-off trolley 1, a lifting arm 104 and a buffer wire frame 2.
As shown in fig. 1 and 2, the wire barrow 1 includes a frame body 101, and an adjusting frame 1011 for adjusting the gravity center position of the whole barrow is arranged on one side of the frame body 101; in order to ensure that the whole pay-off trolley 1 is convenient to transport and reduce the occupied space in the daily use process, as one embodiment, the adjusting frame 1011 can be inserted into the trolley frame body 101, the adjusting bracket 1011 can be pushed into the frame body 101 to the maximum extent during transportation, space occupied is reduced, in the process of paying off and using, because the cable wire coil is large and heavy and the cable is easy to incline due to gravity center shift in the process of operating, operation accidents are easy to happen, therefore, in this embodiment, by pulling the adjusting rack 1011 from the frame body 101 according to the weight of the cable drum, the distance between the wheels at the bottom of the adjusting rack 1011 and the wheels at the bottom of the frame body 101 is increased, the supporting area between the wheels is increased, the center of gravity shift is adjusted by the device, after the adjustment position is finished, the position between the frame body 101 and the adjusting frame 1011 is locked by the second adjusting bolt 1012.
In order to enable a cable drum to be stably paid off in the using process, a frame body is generally used for supporting the cable drum to be used, equipment such as a crane and a forklift is often used for winding the cable drum on the frame body for a larger cable drum, in the invention, in order to reduce the use of other equipment, as shown in fig. 1 and 2, a lifting arm 104 is connected with one end shaft of a frame body 101, the lifting arm 104 is lifted through driving equipment, the shaft part of the cable drum is placed in a shaft sleeve 301 arranged at the end part of the lifting arm 104, the shaft sleeve 301 is a Y-shaped shaft sleeve, the tail end of the shaft sleeve is a straight rod inserting part 302, the straight rod inserting part 302 can be inserted into the end part of the lifting arm 104 to adjust the using length, and the position of the straight rod inserting part 302 is locked through an adjusting bolt one 303; the lifting arm 104 integrally lifts the cable coil, so that suspended paying-off is facilitated; specifically, as shown in fig. 10, the driving device is a hydraulic rod 107, an output end of the hydraulic rod 107 is connected to a first support rod 106 connected to the middle of the lifting arm 104, a base of the hydraulic rod 107 is hinged to a second support rod 105 connected to the middle of the frame body 101, in a use process, a cable drum is rolled into the cable drum from one side of the cable drum 1, which is located on the adjusting frame 1011, an initial height of an outer end portion of the lifting arm 104 should be flush with a rotating shaft portion on two sides of the cable drum, when a shaft portion of the cable drum is matched and connected with the outer end portion of the lifting arm 104, an extending action is performed on the hydraulic rod 107, the lifting arm 104 is pushed by the hydraulic rod 107 to deflect upwards around the frame body 101, the cable drum can be lifted integrally, and the cable drum is convenient to rotate after being lifted, so as to facilitate subsequent paying off operation.
In the cable paying-off process, as the blocking point in the water conservancy trench or the buried pipe can block the movement of the cable, the pulling force can be increased to overcome the friction force or the pulling force of the blocking part at the common construction position, in the process, the phenomenon of uneven paying-off speed can occur, when the speed is uneven, the phenomenon that the laid cable is intermittently pulled can occur, and when the speed is serious, the cable can also be broken and damaged, in order to solve the problem, firstly, in the present invention, the buffer bobbin 2 is internally constructed as a multi-stage buffer member composed of a fixing frame 2001 designed in height in order from high to low, and a plurality of buffer components arranged in the middle of the fixed mount 2001, wherein the fixed mount 2001 is welded or installed on the frame body 101 through bolts, the plurality of buffer components are arranged to be gradually shifted in a multi-angle manner, when the cable is paid off, the cable between the cable coil section and the construction section is paid off and buffered and protected; specifically, as shown in fig. 3, the buffer wire frame 2 includes a primary buffer component 201, a secondary buffer component 202, and a tertiary buffer component 203 having the same structure, three buffer components are disposed at the outlet end of the cable drum, the structure of the primary buffer component 201, the secondary buffer component 202, and the tertiary buffer component 203 includes a swivel seat 2002, as shown in fig. 7 and 8, the swivel seat 2002 is hinged on a fixed frame 2001, the swivel seat 2002 can deflect around the middle position of the fixed frame 2001, a wheel frame 2003 is inserted on the swivel seat 2002, position locking is performed between the wheel frame 2003 and the swivel seat 2002 by an adjusting bolt three 2004, the wheel frame 2003 can be pulled out in the swivel seat 2002, so as to change the actual height position of the wheel frame 2003, a pair of guide wheels 2005 for guiding the cable in a buffering manner is installed on the wheel frame 2003, during the cable paying off, the cable needs to penetrate between the two guide wheels 2005, the guide wheels 2005 are curved inside, the middle positions of the two groups of guide wheels 2005 form an approximate circle, so that the cable is convenient to limit, can move along with the preset track of the guide wheels 2005, and cannot be separated from the buffer assembly.
In a further embodiment, in order to achieve the buffering effect of the buffering assembly, the fixed frame 2001 is provided with an extension seat 2006, the extension seat 2006 is provided with a spring 2007, and the spring 2007 elastically supports the rotation seat 2002, so that when a sudden pulling force is generated at the construction end or a sudden pulling force caused by an obstacle is overcome, as shown in fig. 9, the inclination angles of the primary buffering assembly 201, the secondary buffering assembly 202 and the tertiary buffering assembly 203 are A, B, C respectively, wherein the angle magnitude relations are a > B > C (the initial angle is preferably 70 °, B is 50 ° and C is 30 °); at cable drum cable between the construction end at one-level buffer assembly 201, second grade buffer assembly 202, tertiary buffer assembly 203 is last because buffer assembly's angle and high design, the cable is placed to go to be originally the arc state, and the effect through spring 2007 is elastic arc state, after the sudden pulling force appears, because cable drum's self gravity is great, it itself rotates the required time, tertiary buffer assembly 203 this moment, second grade buffer assembly 202 and one-level buffer assembly 201 deflect downwards in proper order, this part of sudden pulling force can very big buffering fall, can not make the pulling damage to the cable of tensile force increase suddenly.
In the specific implementation process, the invention also discloses an anti-tripping assembly 3 as shown in fig. 5, wherein the anti-tripping assembly 3 comprises anti-tripping claws 306 arranged at upper and lower positions inside the opening end of a shaft sleeve 301, the shaft sleeve 301 is provided with an inner groove 305, the anti-tripping claws 306 are arranged in the inner groove 305 and have two states of locking and unlocking, the anti-tripping claws 306 return after the shaft part of the cable coil enters the shaft sleeve 301 to avoid dislocation when the shaft part of the cable coil is lifted, when in use, the lifting arm 104 is firstly lowered to an initial position, the initial position is based on the position that the shaft part of the cable coil is flush with the opening part of the shaft sleeve 301, as shown in fig. 6, the shaft end part of the anti-tripping claws 306 is connected with a return spring 308, the middle part of the anti-tripping claws 306 is provided with a wire wheel 307, winding brake cable 304 on reel 307, the outside of brake cable 304 has the protection rope cover, as shown in fig. 4, the other end of brake cable 304 is around rolling up on rocking wheel 309, rocking wheel 309 installs on car frame body 101, in use, when promoting the cable drum, because the inside of axle sleeve 301 has great vertical direction space relative to the axial region of cable drum, make the axial region of cable drum enter into axle sleeve 301, the axial region of cable drum overwhelms anti-disengaging claw 306, make anti-disengaging claw 306 briefly enter into inside groove 305, axial region when the cable drum continues to enter into axle sleeve 301, anti-disengaging claw 306 resets under reset spring 308's effect and keeps vertical state, anti-disengaging claw 306 seals the open end of axle sleeve 301 this moment, avoid the axial region of cable drum to break away from axle sleeve 301, can avoid accident to take place.
The rocking wheel 309 is provided with a ratchet locking mechanism, after the rocking wheel 309 is locked by the ratchet locking mechanism, the anti-falling claw 306 is in an unlocking state of being accommodated in the inner groove 305, after the paying-off construction is finished, the rocking wheel 309 is rotated, and the rotation of the rocking wheel 309 is locked by the ratchet locking mechanism, wherein the ratchet locking mechanism is a commonly used locking mechanism which is also commonly used in the structure, and the structural principle is not described; after the rocking wheel 309 rotates, the brake cable 304 is wound, so that the brake cable 304 pulls the wire wheel 307 on the anti-falling claw 306, the anti-falling claw 306 rotates around the shaft end of the anti-falling claw 306, the anti-falling claw 306 enters the inner groove 305, the open end of the shaft sleeve 301 is unlocked again, and after the lifting arm 104 is descended, the cable wire coil can be pushed out, and the risk of the operation is greatly reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A water conservancy construction pipe laying pay-off device convenient for construction, which comprises,
the pay-off vehicle comprises a frame body, and one side of the frame body is provided with an adjusting frame capable of adjusting the gravity center position of the whole vehicle;
the lifting arm is connected with one end shaft of the frame body and is lifted through driving equipment, the shaft part of the cable coil is placed in a shaft sleeve arranged at the end part of the lifting arm, and the lifting arm lifts the whole cable coil so as to be convenient for suspension paying off;
buffer line frame, buffer line frame inner structure is multistage buffering part, and multistage buffering part comprises the mount of following the high-low high design in proper order to and set up the buffering subassembly at the mount middle part, and a plurality of buffering subassemblies set up to multi-angle gradual change skew, when carrying out the unwrapping wire to the cable conductor, carry out unwrapping wire buffering protection to the cable conductor in the middle of cable coil section and the construction section.
2. The water conservancy construction pipe laying pay-off device convenient to construction of claim 1, characterized in that: still include the anticreep subassembly, the anticreep subassembly is including setting up the anticreep claw at the inside upper and lower position of axle sleeve open end, set up the inside groove on the axle sleeve, the anticreep claw is installed in the inside groove to have locking and unblock two kinds of states, the anticreep claw returns after the axial region entering axle sleeve of cable drum, dislocates when avoiding cable drum's axial region to be lifted.
3. The water conservancy construction pipe laying pay-off device convenient to construction of claim 2, characterized in that: the axle end connection reset spring of anticreep claw, the middle part of anticreep claw sets up the line wheel, takes turns to the line and winds the brake line, and the other end of brake line is around rolling up on rocking the wheel, shakes the wheel and installs on the frame body.
4. A water conservancy construction pipe laying pay-off convenient to construction according to claim 3, characterized in that: the rocking wheel is provided with a ratchet locking mechanism, and after the rocking wheel is locked by the ratchet locking mechanism, the anti-falling claw is in an unlocking state of being accommodated in the inner groove.
5. The water conservancy construction pipe laying pay-off device convenient to construction of claim 1, characterized in that: the shaft sleeve is a Y-shaped shaft sleeve, the tail end of the shaft sleeve is a straight rod insertion part, the straight rod insertion part can be inserted into the end part of the lifting arm to adjust the using length, and the position is locked through a first adjusting bolt.
6. The water conservancy construction pipe laying pay-off device convenient to construction of claim 1, characterized in that: the adjusting frame can be inserted into the frame body, according to the weight of the cable coil, the gravity center offset adjustment is carried out by adjusting the distance between the wheels at the bottom of the adjusting frame and the wheels at the bottom of the frame body, and the position of the frame body and the adjusting frame is locked through the adjusting bolt II.
7. The water conservancy construction pipe laying pay-off device convenient to construction of claim 1, characterized in that: the driving device is a hydraulic rod, the output end of the hydraulic rod is connected with a first supporting rod connected with the middle of the lifting arm, and a base of the hydraulic rod is hinged to a second supporting rod connected with the middle of the frame body.
8. The water conservancy construction pipe laying pay-off device convenient to construction of claim 1, characterized in that: the buffering line frame comprises a first-level buffering assembly, a second-level buffering assembly and a third-level buffering assembly which have the same structure, the structures of the first-level buffering assembly, the second-level buffering assembly and the third-level buffering assembly comprise a rotary seat, the rotary seat is hinged to a fixing frame, a wheel frame is inserted into the rotary seat, the position of the wheel frame and the rotary seat is locked through three adjusting bolts, and a pair of guide wheels for buffering and guiding cables are arranged on the wheel frame.
9. A water conservancy construction pipe laying pay-off convenient to construction according to claim 8, characterized in that: the fixing frame is provided with an extension seat, the extension seat is provided with a spring, and the spring elastically supports the rotary seat.
10. A water conservancy construction pipe laying pay-off convenient to construction according to claim 9, characterized in that: the inclination angles of the primary buffer component, the secondary buffer component and the tertiary buffer component are A, B, C respectively, wherein the angle size relationship is A > B > C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077408.3A CN114229582B (en) | 2022-01-24 | 2022-01-24 | Water conservancy construction buried pipe pay-off convenient to construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077408.3A CN114229582B (en) | 2022-01-24 | 2022-01-24 | Water conservancy construction buried pipe pay-off convenient to construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114229582A true CN114229582A (en) | 2022-03-25 |
| CN114229582B CN114229582B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210077408.3A Active CN114229582B (en) | 2022-01-24 | 2022-01-24 | Water conservancy construction buried pipe pay-off convenient to construction |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297198A (en) * | 2008-06-12 | 2009-12-24 | Hochiki Corp | Hydrant apparatus |
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| CN113636017A (en) * | 2021-08-27 | 2021-11-12 | 重庆鑫思胜联科技有限公司 | Adjustable platform and using method thereof |
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| JP2009297198A (en) * | 2008-06-12 | 2009-12-24 | Hochiki Corp | Hydrant apparatus |
| EP2857339A1 (en) * | 2013-10-01 | 2015-04-08 | Bernhard Kummert | Cable storage device |
| US20200087102A1 (en) * | 2018-09-17 | 2020-03-19 | Triple C Manufacturing, Inc. | Self-Stowing Cable Dispenser for Figure Eighting |
| CN109850674A (en) * | 2019-03-25 | 2019-06-07 | 张若玮 | The electronic operation forklift of telescopic arm power cable |
| CN209940110U (en) * | 2019-04-16 | 2020-01-14 | 石家庄欧普线缆有限公司 | Cable pay-off device |
| KR20210063650A (en) * | 2019-11-25 | 2021-06-02 | 주식회사 태성솔라 | Cable Drum Pulling Apparatus |
| CN211871060U (en) * | 2020-04-08 | 2020-11-06 | 徐永鹏 | Wire winding vehicle for electric power engineering construction |
| KR200492811Y1 (en) * | 2020-06-05 | 2020-12-14 | 이은상 | Guide elbow for cable transfer |
| CN212687166U (en) * | 2020-08-03 | 2021-03-12 | 福建宏瑞建设工程有限公司 | Cable pay-off rack |
| CN113636017A (en) * | 2021-08-27 | 2021-11-12 | 重庆鑫思胜联科技有限公司 | Adjustable platform and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN114229582B (en) | 2023-11-24 |
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