Ground source heat pump line cutter device
Technical field
The present invention relates to cutter device technical field, more particularly to ground source heat pump line cutter device.
Background technology
Earth-source hot-pump system (ground-source heat pump system) is current most energy-saving and environmental protection, stabilization
Energy utilization system, earth-source hot-pump system be using Rock And Soil, underground smuggled goods earth's surface as main low-temperature heat source, by water source heat pump units,
The air conditioner and hot water supply system that system forms in geothermal energy exchange system, building.Base area can heat-exchange system shape
Formula is different, and earth-source hot-pump system is divided into buried pipe ground-source heat pump system, groundwater heat pump system and surface water ground source heat pump
System, Special pipe for ground source heat pump system, it is to be absorbed in the supporting field of earth-source hot-pump system, for the spy of geothermal energy exchange system
Point amount body design, is made up of the remarkable HDPE pipelines of quality and the special-purpose assorted pipe fitting of seriation.Ground source can farthest be played
The various advantages of system of heat pump.
Ground source heat pump line is the special pipeline of earth-source hot-pump system, have it is ageing-resistant, service life is long, anti-stress cracking
The good characteristics such as well, connection is reliable, chemical resistance is good, but in ground source heat pump line production process, it is necessary first to over the ground
Source heat pump pipe is cut, because ground source heat pump line is made of the material of better performances, is difficult to once when passing through manual operations
Property cut-out, cause incision uneven, influence the use of pipeline, and be easily damaged pipeline, cost of idleness, reduce work effect
Rate.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the ground source heat pump line cutting proposed fills
Put.
To achieve these goals, present invention employs following technical scheme:
Ground source heat pump line cutter device, including pedestal, the pedestal upper surface are fixed with fixed block, the fixed block upper table
Face both sides are symmetrically fixed with mounting blocks, and the pedestal upper surface is fixed with two groups of support bars, and two groups of support bars are located at fixed block
Both sides, be connected with top plate between support bar top described in two groups, top plate lower surface both sides are symmetrically installed with cylinder, two groups
The piston rod of the cylinder is connected with installing plate, and the installing plate symmetrically offers arc with two groups of mutually close sides of mounting blocks
Opening, is provided with matched arc fixed plate at the arc opening, arc fixed plate described in two groups it is mutually close one
Side is equipped with arc chute, is movably installed with arc cutter in the arc chute, and the arc cutter on installing plate
Both sides are equipped with limited block, and the both sides of the arc cutter on mounting blocks are equipped with stopper slot, the limited block and stopper slot
Size matches, and fixed block upper surface centre position is movably installed with electric rotation shaft, activity installation on the electric rotation shaft
There is the collar, the both sides of the collar are hinged with connecting rod, and the one end of connecting rod away from the collar is respectively hinged at two groups described in two groups
Arc cutter on mounting blocks.
Preferably, the electric rotation shaft includes base and rotary shaft on base, is installed in turning for the rotary shaft top
Moving plate, the cylinder being arranged on rotating disc, motor is equiped with cylinder, the motor and be installed in rotary shaft top
Rotating disc is driven and power supply connection.
Preferably, the electric rotation shaft surface is vertically provided with screw thread.
Preferably, the collar inner ring is provided with internal thread, and internal thread matches with the screw thread on electric rotation shaft.
Preferably, the centre position of the installing plate offers manhole, and the diameter of manhole is slightly larger than electronic
The diameter of rotating shaft.
Compared with prior art, the beneficial effects of the invention are as follows:In the present invention, the cutting to earth source heat pump pipe is being carried out
When, by the present apparatus, efficiently quickly ground source heat pump line can be cut and completed, make incision smooth by bilayer cutting, and
Two pipelines can be once cut, the workload of operating personnel is reduced, improves operating efficiency, the present apparatus is simple in construction, design
Novelty, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the structural representation of ground source heat pump line cutter device proposed by the present invention;
Fig. 2 is the enlarged drawing at the A of ground source heat pump line cutter device proposed by the present invention.
In figure:1 pedestal, 2 support bars, 3 top plates, 4 cylinders, 5 fixed blocks, 6 installing plates, 7 mounting blocks, 8 arc fixed plates, 9
Arc chute, 10 arc cutters, 11 limited blocks, 12 stopper slots, 13 electric rotation shafts, 14 collars, 15 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, ground source heat pump line cutter device, including pedestal 1, the upper surface of pedestal 1 are fixed with fixed block 5, fixed
The upper surface both sides of block 5 are symmetrically fixed with mounting blocks 7, and the upper surface of pedestal 1 is fixed with two groups of support bars 2, and two groups of support bars 2 are located at
The both sides of fixed block 5, two groups of support bars 2 are connected with top plate 3 between top, and the lower surface both sides of top plate 3 are symmetrically installed with cylinder 4,
The piston rod of two groups of cylinders 4 is connected with installing plate 6, and the centre position of installing plate 6 offers manhole, and manhole is straight
Footpath is slightly larger than the diameter of electric rotation shaft 13, and installing plate 6 symmetrically offers arc opening with two groups of mutually close sides of mounting blocks 7,
Matched arc fixed plate 8 is installed, two groups of mutually close sides of arc fixed plate 8 are equipped with arc at arc opening
Chute 9, arc cutter 10 is movably installed with arc chute 9, and the both sides of the arc cutter 10 on installing plate 6 are equipped with
Limited block 11, the both sides of the arc cutter 10 on mounting blocks 7 are equipped with stopper slot 12, limited block 11 and the size of stopper slot 12
Match, the upper surface centre position of fixed block 5 is movably installed with electric rotation shaft 13, and the surface of electric rotation shaft 13 is vertically provided with
Screw thread, electric rotation shaft 13 include base and rotary shaft on base, are installed in the rotating disc on the rotary shaft top, are arranged on and turn
Cylinder on Moving plate, be equiped with motor in cylinder, the motor and be installed in rotary shaft top rotating disc transmission and
Power supply connects, and is movably installed with the collar 14 on electric rotation shaft 13, the inner ring of the collar 14 is provided with internal thread, and internal thread and electric rotation shaft
Screw thread on 13 matches, and the both sides of the collar 14 are hinged with connecting rod 15, one end difference of two groups of connecting rods 15 away from the collar 14
The arc cutter 10 being hinged on two groups of mounting blocks 7, in of the invention, when carrying out the cutting to earth source heat pump pipe, by this dress
Put, efficiently quickly ground source heat pump line can be cut and completed, make incision smooth by bilayer cutting, and can once cut
Two pipelines, the workload of operating personnel is reduced, improves operating efficiency, the present apparatus is simple in construction, novel in design, is worth pushing away
Extensively.
It is provided with installing plate 6 positioned at the upper limit position groove 61 being fixed on the outside of the both sides of arc fixed plate 8 in installing plate 6,
It is provided with the upper limit position groove 61 and is threadedly coupled with installing plate 6 and the inner upper bolt being resisted against on the both sides outer wall of arc fixed plate 8
62, upper spring 63 is provided between the cap end of upper bolt 62 and the cell wall of upper limit position groove 61, is provided with the bottom land of upper limit position groove 61
Upper limit guide pad 64 on the outside of the cap end of upper bolt 62, the height of upper limit guide pad 64 are less than the groove of upper limit position groove 61
It is deep, the ramp for being tilted towards outer setting is provided with the lower end of upper limit guide pad 64;
It is provided with mounting blocks 7 positioned at the lower limit groove 71 being fixed on the outside of the both sides of arc fixed plate 8 in mounting blocks 7,
It is provided with the lower limit groove 71 and is threadedly coupled with mounting blocks 7 and the inner lower spiral shell being resisted against on the both sides outer wall of arc fixed plate 8
Bolt 72, lower spring 73 is provided between the cap end of lower bolt 72 and the cell wall of lower limit groove 71, is set in the bottom land of lower limit groove 71
There is the lower limit guide pad 74 on the outside of the cap end of lower bolt 72, the height of lower limit guide pad 74 is less than lower limit groove 71
Groove depth, the lower inclined plane for being tilted towards outer setting is provided with the upper end of lower limit guide pad 74;
Described ramp and lower inclined plane mutually coincide.
Self-lubricating abrasion-resistant piece is provided with ramp, some and upper limit guide pad screw thread is equipped with self-lubricating abrasion-resistant piece
The attachment screw of connection.
Operation principle:Pipeline to be cut is placed on to the arc cutter 10 of mounting blocks 7, then starts cylinder 4, makes installation
Plate 6 declines, and using the preliminary cutting of the 10 complete twin conduit of arc cutter on installing plate 6, now limited block 11 inserts spacing
In groove 12, then start the motor in electric rotation shaft 13, the collar 14 is moved back and forth on electric rotation shaft 13, drive arc
Cutting knife 10 carries out secondary cut to pipeline, makes cutting complete.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.