CN117301308B - Grooving device for laying heating and ventilation pipelines - Google Patents
Grooving device for laying heating and ventilation pipelines Download PDFInfo
- Publication number
- CN117301308B CN117301308B CN202311532653.XA CN202311532653A CN117301308B CN 117301308 B CN117301308 B CN 117301308B CN 202311532653 A CN202311532653 A CN 202311532653A CN 117301308 B CN117301308 B CN 117301308B
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- control board
- plate
- adjusting
- groove
- cutting
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 title claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 16
- 239000004568 cement Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/003—Multipurpose machines; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
- B28D1/265—Scabbling machines or scabbling tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the field of pipeline laying slotting, in particular to a slotting device for heating and ventilation pipeline laying. Comprises a frame, an excavating component, a cutting component, a cleaning component and a side cleaning component; the cutting assembly and the cutting assembly are matched with each other to cut a groove with a fixed size, wherein the cutting assembly can be always vertical to the ground, the verticality and the width of a cutting surface are well ensured, the cutting assembly can simulate the action of manually cutting the groove up and down, the height of each time is uniform, and the depth of the groove is always consistent; the cleaning assembly provided by the invention can automatically clean fragments in the groove after the crushing is finished, no manual work is needed, the cleaned fragments can be collected, the telescopic shovel plate can be adjusted according to the width of the groove, the fragments in the groove can be cleaned and collected after the crushing is finished, the side cleaning piece can clean the side wall of the groove, and the integral collimation degree of the groove can be corrected.
Description
Technical Field
The invention relates to the field of pipeline laying slotting, in particular to a slotting device for heating and ventilation pipeline laying.
Background
Heating ventilation is an integral part of a building, comprising: heating, ventilation and air conditioning; wherein, the heating is to supply heat to the room by consuming a certain energy source by an artificial method, so that the room can keep the temperature required by life or work; the pipeline is a common building material in heating engineering, and the pipeline generally has two laying modes: the first is to directly lay the pipeline on the surface or bottom of the building, called as 'open pipe', the other is to cut a ditch on the ground, embed the pipeline and reseal with cement; the 'open pipe' is paved simply, but the pipeline is exposed, is difficult to protect, is easy to damage, is easy to stumble, and is difficult to meet the requirements of the factory and other places with intensive production, so that the heating pipeline in the factory and other places is paved in a 'hidden pipe' mode.
The conventional slotting method generally comprises the steps of firstly determining the slot width, then cutting two slots with a certain depth on the ground by using a cutting machine according to the slot width, crushing cement between the two slots by using an electric pick, taking out, burying the crushed cement into a pipeline, and covering cement; the following problems exist in the slotting mode which is not solved: 1. the method has lower efficiency, is difficult to excavate longer-span pipeline grooves on a large scale such as factories, has lower efficiency, ensures higher and higher degree of collimation for manual cutting when the span is longer, is easy to cause overall skew or has overlarge and overlarge width, is difficult to ensure the perpendicularity of a cutting surface during manual cutting, is easy to cut grooves with inverted trapezoid cross sections, needs to rework, and is difficult to perform the regulation of the side edges of the grooves; 2. after the groove is cut, the cement within a limited range needs to be broken by an electric pick by workers, the broken depth of the groove is difficult to ensure by manual breaking, and the efficiency is low; 3. the broken fragments after the groove are crushed are cleaned manually by hands or by tools, so that the broken fragments are not easy to clean out from the groove, and the construction efficiency is seriously affected.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a warm logical pipeline lays and uses fluting device, which comprises a frame, fixed mounting has the main support that main structure is the shape of falling U on the frame, the frame four corners is respectively rotated and is connected with universal wheelset, frame right side fixed mounting has the handle, main support downside fixed mounting has two to be about the master cylinder that mirror image was arranged, master cylinder piston rod end fixedly connected with always accuse board, always accuse board top is provided with the cutting assembly, the cutting assembly left side is provided with cutting assembly, and the cutting assembly all passes always accuse board with cutting assembly's lower extreme, cutting assembly right side just is located always accuse board downside fixedly connected with adjustment cylinder, adjustment cylinder piston rod end fixedly connected with clearance subassembly, just be located on the frame and main support right side and be provided with side clearance piece.
The utility model provides a cutting assembly, including four guide posts of fixed mounting at the main accuse board upside, the guide post is L shape, the main accuse board upside just is located one side fixed mounting who is close to each other of guide post and has the return spring, the return spring is kept away from on the one end of main accuse board fixed mounting has the altitude control board, altitude control board main part is the rectangle, its four right angles are laminated with the guide post, altitude control board downside is provided with two and is the electric pick of arranging about being, wherein be located left electric pick fixed mounting at the downside of altitude control board, be located right electric pick and altitude control board rotation connection, and be located right electric pick both ends fixedly connected with division board for control and fixed its inclination for altitude control board, two the broken chisel is all installed to electric pick downside.
The cleaning assembly comprises a height adjusting plate fixedly arranged at the tail end of a piston rod of the adjusting cylinder, a sliding rail which runs forwards and backwards is fixedly connected to the lower side surface of the height adjusting plate, two shovel plate mounting blocks are connected to the sliding rail in a sliding manner, and the shovel plate mounting blocks are of telescopic structures and are controlled to be positioned through pin holes on the side surfaces of the shovel plate mounting blocks and pins in the pin holes; two the shovel board installation piece keep away from the one end of slide rail and all articulate there is flexible shovel board, the two articulated department all is provided with the torsional spring, slide rail downside just is located shovel board installation piece right side fixed mounting and has the dust fill, altitude mixture control board downside just is located dust fill right side fixed mounting and has the mount, driving motor is installed to the mount top, fixed mounting has the cam disc on the driving motor output shaft, mount below sliding connection has the fly leaf, fly leaf left side fixed mounting has the fly leaf, fly leaf right side fixed mounting has reset spring, reset spring keeps away from the one end and the mount connection of fly leaf.
As a preferable technical scheme of the invention, a motor bracket is fixedly arranged on the master control board and positioned at the front side of the height control board, a cam motor is arranged on the motor bracket, a cam shaft is fixedly connected to an output shaft of the cam motor, and the cam shaft is positioned above the height control board and periodically presses the height control board downwards when rotating.
As a preferable technical scheme of the invention, the cutting assembly comprises a pressing hydraulic cylinder which is arranged on a main bracket and is positioned at the left side of the cutting assembly, an adjusting guide rail is fixedly arranged at the tail end of a piston rod of the pressing hydraulic cylinder, two mounting rods which are arranged in a front-back mirror image manner are connected to the adjusting guide rail in a sliding manner, the mounting rods downwards penetrate through a master control board, cutting machines are arranged below the mounting rods, and cutting saw blades are arranged at one sides, close to each other, of the cutting machines at the front side and the rear side; the adjusting guide rail is provided with adjusting bolts on the front side and the rear side, the adjusting bolts penetrate through the adjusting guide rail to be rotationally connected with the mounting rods, meanwhile, the portions, penetrating through the adjusting guide rail, of the adjusting bolts are in threaded connection, and the adjusting bolts are used for controlling the distance between the two mounting rods.
As a preferable technical scheme of the invention, a positioning inserting rod is connected to the main control board in a sliding manner at a position where the mounting rod passes through the main control board, and the positioning inserting rod penetrates through the main control board and the mounting rod from front to back and is used for determining the relative position relationship of the main control board and the mounting rod.
As a preferable technical scheme of the invention, the side cleaning piece comprises an adjusting groove which is arranged on the frame and is positioned on the right side of the main support, two adjusting rods which are arranged in a front-back mirror image mode are connected in the adjusting groove in a sliding mode, correction wheels are connected under the adjusting rods and are positioned on one sides far away from each other in a rotating mode, a positioning square hole is formed in each of the vertical direction of the adjusting rods and the front-back direction of the right side of the frame, two positioning square rods are arranged in each positioning square hole, penetrate through the adjusting rods and the frame through the positioning square holes, the distance between the two adjusting rods and the downward extending length of the adjusting rods are adjusted through the cooperation of the positioning square holes and the positioning square rods, and a scraper is fixedly arranged on one side, far away from each other, of the two correction wheels.
As a preferable technical scheme of the invention, one side of each telescopic shovel plate, which is close to each other, is of an elastic telescopic structure, so that the two telescopic shovel plates can still keep a closed state when the interval is changed.
As a preferable technical scheme of the invention, one side of the sliding rail, which is close to the side cleaning piece, is provided with a row of pin holes, two pins are arranged in the pin holes, and the two pins are correspondingly inserted into the two shovel plate mounting blocks respectively to determine the distance between the two shovel plate mounting blocks.
The invention has the beneficial effects that: 1. the cutting assembly and the cutting assembly are matched with each other to cut a groove with a fixed size, wherein the cutting assembly can be always vertical to the ground, the verticality and the width of a cutting surface are well ensured, the cutting assembly can simulate the action of manually cutting the groove up and down, the height of each time is uniform, and the depth of the groove is always consistent; the crushing chisel is replaceable, and crushing chisel with different sizes can be selected according to grooves with different widths, so that the cutting efficiency is greatly improved, and the labor is saved.
2. The cleaning assembly provided by the invention can automatically clean fragments in the groove after the crushing is finished, the cleaning assembly is not required to manually clean, the cleaned fragments can be collected, the telescopic shovel plate can be adjusted according to the width of the groove, the universality is high, the fragments in the groove can be cleaned and collected after the crushing is finished, and the efficiency is improved while the labor is saved.
3. The side cleaning piece provided by the invention can clean the side wall of the groove, can correct the integral collimation degree of the groove, effectively solves the problem that the groove is wholly inclined, and simultaneously solves the problem that the side surface bulge affects the pipeline laying.
4. All parts of the invention are arranged on the frame, and a worker can realize full-automatic cutting and cleaning of the groove by only slowly pushing the frame, so that the invention is convenient, quick and labor-saving.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the structure of the present invention with the main support removed.
Fig. 3 is a front view of the cutting assembly of the present invention.
Fig. 4 is a schematic view of the structure of the cutting assembly of the present invention.
FIG. 5 is a schematic view of the cleaning assembly of the present invention.
FIG. 6 is a schematic view of another view of the cleaning assembly of the present invention.
FIG. 7 is a schematic view of a side cleaning element according to the present invention.
In the figure: 1. a frame; 11. a main support; 111. a master hydraulic cylinder; 12. a universal wheel set; 13. a handle; 14. a side cleaning member; 141. an adjustment tank; 142. an adjusting lever; 143. a correction wheel; 144. positioning the square hole; 145. positioning a square rod; 146. a scraper; 2. a master control board; 21. adjusting a cylinder; 22. positioning the inserted link; 3. an excavation component; 31. a guide post; 32. a return spring; 33. a height control board; 331. a motor bracket; 34. an electric pick; 341. an index plate; 342. crushing chisel; 35. a cam motor; 351. a cam shaft; 4. a cutting assembly; 41. pressing down a hydraulic cylinder; 42. adjusting the guide rail; 421. an adjusting bolt; 43. a mounting rod; 44. a cutting machine; 5. cleaning the assembly; 51. a height adjusting plate; 511. a slide rail; 512. a fixing frame; 52. a blade mounting block; 53. a retractable shovel plate; 54. a driving motor; 541. a cam plate; 55. a pushing plate; 56. a pushing frame; 57. a dust hopper; 551. and a return spring.
Detailed Description
Embodiments of the present invention are described in detail below. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1-2, a slotting device for laying heating and ventilation pipelines comprises a frame 1, wherein a main support 11 with an inverted U-shaped main body structure is fixedly installed on the frame 1, universal wheel sets 12 are respectively connected to four corners of the frame 1 in a rotating mode, handles 13 are fixedly installed on the right side of the frame 1, two main hydraulic cylinders 111 which are arranged in a left-right mirror mode are fixedly installed on the lower side face of the main support 11, a master control plate 2 is fixedly connected to the tail end of a piston rod of each main hydraulic cylinder 111, an excavating component 3 is arranged above the master control plate 2, a cutting component 4 is arranged on the left side of the excavating component 3, the lower ends of the excavating component 3 and the cutting component 4 penetrate through the master control plate 2, an adjusting cylinder 21 is fixedly connected to the right side of the excavating component 3 and is located on the lower side face of the master control plate 2, a cleaning component 5 is fixedly connected to the tail end of a piston rod of the adjusting cylinder 21, and a side cleaning piece 14 is arranged on the frame 1 and located on the right side of the main support 11.
The cutting assembly 4 and the cutting assembly 3 are matched with each other, so that a groove with a fixed size can be cut, wherein the cutting assembly 4 can be always vertical to the ground, the verticality and the width of a cutting surface are well ensured, the cutting assembly 3 can simulate the action of manually cutting the groove up and down, the height of each time is uniform, and the depth of the groove is always consistent; the crushing chisel 342 is replaceable, so that the crushing chisel 342 with different sizes can be selected according to grooves with different widths, thereby greatly improving the cutting efficiency and saving the manpower; the cleaning assembly 5 can automatically clean and collect fragments in the groove after the crushing is finished, no manual work is needed, and the telescopic shovel plate 53 can be adjusted according to the width of the groove, so that the universality is high; the side cleaning piece 14 can clean the side wall of the groove through the correction wheel 143, and can also correct the integral collimation degree of the groove, so that the integral skew of the groove is effectively solved, and the problem that the side surface bulge affects the pipeline laying is solved.
Referring to fig. 4, the cutting assembly 4 includes a pressing hydraulic cylinder 41 on the main bracket 11 and located at the left side of the cutting assembly 3, an adjusting rail 42 is fixedly installed at the end of a piston rod of the pressing hydraulic cylinder 41, two mounting rods 43 arranged in a front-back mirror image are slidably connected to the adjusting rail 42, the mounting rods 43 penetrate through the master control board 2 downwards, and a cutting machine 44 is installed below the mounting rods 43; the adjusting guide rail 42 is provided with adjusting bolts 421 at the front and rear sides, the adjusting bolts 421 pass through the adjusting guide rail 42 to be rotationally connected with the mounting rods 43, meanwhile, the parts of the adjusting bolts 421 passing through the adjusting guide rail 42 are in threaded connection, and the adjusting bolts 421 are used for controlling the distance between the two mounting rods 43; the positioning inserting rod 22 is slidably connected to the position of the mounting rod 43 passing through the master control board 2 on the master control board 2, and the positioning inserting rod 22 penetrates through the master control board 2 and the mounting rod 43 from front to back and is used for determining the longitudinal relative position relationship of the master control board 2 and the mounting rod 43.
Referring to fig. 2-3, the cutting assembly 3 includes four guide posts 31 fixedly installed on the upper side of the master control board 2, the guide posts 31 are L-shaped, a return spring 32 is fixedly installed on one side of the upper side of the master control board 2, which is close to the guide posts 31, a height control board 33 is fixedly installed on one end of the return spring 32, which is far away from the master control board 2, the main body of the height control board 33 is rectangular, four right angles of the return spring are attached to the guide posts 31, two left-right arranged electric picks 34 are arranged on the lower side of the height control board 33, wherein the left-side electric pick 34 is fixedly installed on the lower side of the height control board 33, the right-side electric pick 34 is rotatably connected with the height control board 33, and the two ends of the right-side electric pick 34 are fixedly connected with index plates 341 for controlling and fixing the inclination angles of the return spring relative to the height control board 33, and crushing chisels 342 are installed on the lower sides of the two electric picks 34; the motor bracket 331 is fixedly arranged on the master control board 2 and positioned at the front side of the height control board 33, the cam motor 35 is arranged on the motor bracket 331, the cam shaft 351 is fixedly connected to the output shaft of the cam motor 35, the cam shaft 351 is positioned above the height control board 33, and the height control board 33 is periodically pressed downwards when the cam shaft 351 rotates.
It should be noted that, the cutting machine 44 and the electric pick 34 are both in the prior art, where the cutting machine 44 is used for cutting cement, the electric pick 34 can drive the crushing chisel 342 to vibrate at high frequency to crush a designated part, and the crushing chisel 342 is provided with multiple width models to cope with different grooving widths, and can be detached and replaced according to the grooving width.
Specifically, when slotting is started, the mounting rod 43 is required to be adjusted to a proper position by screwing the adjusting bolt 421, so that the cutting saw blade intervals on two sides are consistent with the slot widths required to be drilled, the positioning inserting rod 22 is pulled out, the extending length of the mounting rod 43 is adjusted by adjusting the pressing hydraulic cylinder 41 according to the depth of the slot required to be drilled, the positioning inserting rod 22 is reinserted after the adjustment is finished, the pressing hydraulic cylinder 41 is pressed down for decompression, the inclination angle of the right electric pick 34 is adjusted by the dividing plate 341, the proper crushing chisel 342 is replaced, and slotting can be started after the side cleaning piece 14 and the cleaning assembly 5 are adjusted; firstly, the cutting machine 44 is started, then the electric pick 34 is started simultaneously, the main hydraulic cylinder 111 starts to press down the whole master control plate 2, meanwhile, the cam motor 35 is started to drive the cam shaft 351 on the main hydraulic cylinder to rotate so as to periodically press down the height control plate 33, the crushing chisel 342 is contacted with the cement ground along with the extension of the main hydraulic cylinder 111 and starts to float up and down under the waiting of the height control plate 33, the crushing action of manual work on cement is simulated, wherein the crushing chisel 342 in a vertical posture breaks the cement which is cut into strips by a cutting saw blade into a plurality of small blocks, then the crushing chisel 342 in an inclined posture breaks the bottom cement which is not completely crushed, simultaneously breaks the root of the upper cement, and the crushed slag after the completion of crushing is cleaned by the subsequent cleaning assembly 5 and the side cleaning piece 14.
Referring to fig. 5-6, the cleaning assembly 5 includes a height adjusting plate 51 fixedly installed at the end of a piston rod of the adjusting cylinder 21, a sliding rail 511 moving forward and backward is fixedly connected to the lower side surface of the height adjusting plate 51, two shovel plate installation blocks 52 are slidably connected to the sliding rail 511, and the shovel plate installation blocks 52 are of telescopic structures and are controlled to be positioned through pin holes on the side surfaces and pins in the pin holes; the telescopic shovel plate 53 is hinged to one end, far away from the sliding rail 511, of each shovel plate mounting block 52, the torsion springs are arranged at the hinged positions of the telescopic shovel plate 53, the dust hopper 57 is fixedly mounted on the lower side face of the sliding rail 511 and located on the right side of the shovel plate mounting block 52, the fixing frame 512 is fixedly mounted on the lower side face of the height adjusting plate 51 and located on the right side of the dust hopper 57, the driving motor 54 is mounted above the fixing frame 512, the cam plate 541 is fixedly mounted on an output shaft of the driving motor 54, the pushing plate 55 is connected below the fixing frame 512 in a sliding mode, the pushing frame 56 is fixedly mounted on the left side of the pushing plate 55, the reset spring 551 is fixedly mounted on the right side of the pushing plate 55, and one end, far away from the pushing plate 55, of the reset spring 551 is connected with the fixing frame 512; a row of pin holes are formed in one side, close to the side cleaning piece 14, of the sliding rail 511, two pins are arranged in the pin holes, and the two pins are correspondingly inserted into the two shovel mounting blocks 52 respectively to determine the distance between the two shovel mounting blocks 52; the two telescopic shovel plates 53 are in an elastic telescopic structure at one side close to each other, so that the two telescopic shovel plates 53 can still keep a closed state when the interval is changed.
The cleaning assembly 5 provided by the invention can automatically clean fragments in the groove after the crushing is finished, no manual work is needed, the cleaned fragments can be collected, the telescopic shovel plate 53 can be adjusted according to the width of the groove, the universality is high, the fragments in the groove can be cleaned and collected after the crushing is finished, and the efficiency is improved while the labor is saved.
Specifically, before crushing, the cutting assembly 3 and the cutting assembly 4 are adjusted in place according to the method, then the cleaning assembly 5 is adjusted, firstly, the front and rear two shovel plate mounting blocks 52 are adjusted in place along the sliding rail 511 according to the groove width through a row of pin holes formed in one side of the sliding rail 511 near the side cleaning piece 14, then the cutting assembly 3 and the cutting assembly 4 are started to cut out a shorter groove on the ground, the length of the shovel plate mounting block 52 of the cleaning assembly 5 is adjusted to be at a proper position through pin holes on the side surface of the shovel plate mounting block 52 and pins in the pin holes, then the adjusting cylinder 21 stretches out, and the telescopic shovel plate 53 and the pushing frame 56 are pressed into the opened groove.
After the preparation work is finished, the driving motor 54 is turned on, the driving motor 54 drives the cam plate 541 to rotate, then the cam plate 541 is matched with the reset spring 551, so that the pushing plate 55 periodically moves leftwards and rightwards, the pushing plate 55 drives the pushing frame 56 to jack up the left telescopic shovel plate 53, fragments shoveled onto the telescopic shovel plate 53 fall into the dust hopper 57 at the rear along with the lifting of the telescopic shovel plate 53, and meanwhile, the pushing frame 56 pushes fragments which are not shoveled forward, so that the fragments are always positioned at the front side of the telescopic shovel plate 53, and fragments are prevented from being missed when the telescopic shovel plate 53 is lifted.
Referring to fig. 7, the side cleaning member 14 includes an adjusting slot 141 disposed on the frame 1 and located on the right side of the main support 11, two adjusting rods 142 disposed in front-rear mirror images are slidably connected in the adjusting slot 141, a correction wheel 143 is rotatably connected below the adjusting rods 142 and located on one side far away from each other, a pair of positioning square holes 144 are disposed in the vertical direction of the adjusting rods 142 and the front-rear direction of the right side of the frame 1, two positioning square rods 145 are disposed in the positioning square holes 144, the positioning square rods 145 penetrate through the adjusting rods 142 and the frame 1 through the positioning square holes 144, and the distance between the two adjusting rods 142 and the downward extending length of the adjusting rods 142 are adjusted through the cooperation of the positioning square holes 144 and the positioning square rods 145, and a scraper 146 is fixedly mounted on one side of the two correction wheels 143 far away from each other.
The side cleaning piece 14 provided by the invention can clean the side wall of the groove, correct the integral collimation degree of the groove, effectively solve the integral skew condition of the groove, and solve the problem that the side surface bulge affects the pipeline laying.
Specifically, when the cutting assembly 4, the cutting assembly 3 and the cleaning assembly 5 are all adjusted, the side cleaning member 14 is required to be adjusted, the positioning square rod 145 is firstly required to be pulled out, the adjusting rod 142 is moved to a proper position according to the required groove width and groove depth, then the positioning square rod 145 is reinserted, the position of the adjusting rod 142 is determined, namely, the positioning of the side cleaning member 14 is completed, at the moment, the correcting wheel 143 is in contact with the side wall of the groove, and the integral orientation of the groove can be corrected when the groove is pushed, so that the groove cut by the groove is very aligned, and the scraper 146 on the correcting wheel 143 starts to rotate when being pushed, and the two side surfaces of the groove are scraped once, so that the side surface of the groove is smoother.
After cutting, the adjusting bolt 421 is required to be pulled out, the cutting machine 44 is lifted up by pressing down the hydraulic cylinder 41, then the frame 1 is pushed to cut the rest of the cut ground, the whole master control board 2 is lifted up by the main hydraulic cylinder 111 after cutting is finished, meanwhile, the adjusting cylinder 21 stretches out again, so that the cleaning assembly 5 is kept in place, then the rest of the cut ground is cleaned by continuing to push the frame 1, and then the adjusting cylinder 21 is retracted to the original position.
So far, the operation of the invention is completely introduced, and the cutting of the groove can be started after the adjustment according to the steps is completed.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention, which is also intended to be covered by the present invention.
Claims (7)
1. The grooving device for laying the heating pipeline comprises a frame (1), wherein a main support (11) with an inverted U-shaped main body structure is fixedly arranged on the frame (1), universal wheel sets (12) are respectively and rotatably connected to four corners of the frame (1), a handle (13) is fixedly arranged on the right side of the frame (1), and the grooving device is characterized in that two main hydraulic cylinders (111) which are arranged in a left-right mirror image mode are fixedly arranged on the lower side surface of the main support (11), a master control plate (2) is fixedly connected to the tail end of a piston rod of the main hydraulic cylinder (111), an excavation component (3) is arranged above the master control plate (2), a cutting component (4) is arranged on the left side of the excavation component (3), the lower ends of the excavation component (3) and the cutting component (4) penetrate through the master control plate (2), an adjusting cylinder (21) is fixedly connected to the right side surface of the master control plate (2), a cleaning component (5) is fixedly connected to the tail end of the piston rod of the adjusting cylinder (21), and a side cleaning piece (14) is arranged on the right side of the main support (1).
The cutting assembly (3) comprises four guide posts (31) fixedly arranged on the upper side surface of the main control board (2), the guide posts (31) are L-shaped, a return spring (32) is fixedly arranged on one side, close to each other, of the upper side surface of the main control board (2) and located on the guide posts (31), one end, far away from the main control board (2), of the return spring (32) is fixedly provided with a height control board (33), the main body of the height control board (33) is rectangular, four right angles of the main body of the height control board are attached to the guide posts (31), the lower side surface of the height control board (33) is provided with two electric picks (34) which are arranged left and right, and crushing chisels (342) are arranged on the lower sides of the two electric picks (34);
the cleaning assembly (5) comprises a height adjusting plate (51) fixedly arranged at the tail end of a piston rod of the adjusting cylinder (21), a sliding rail (511) which runs forwards and backwards is fixedly connected to the lower side surface of the height adjusting plate (51), two shovel plate mounting blocks (52) are connected to the sliding rail (511) in a sliding manner, and the shovel plate mounting blocks (52) are of telescopic structures and are controlled to be positioned through pin holes on the side surfaces and pins in the pin holes; the two shovel plate mounting blocks (52) are hinged with the telescopic shovel plate (53) at the end far away from the sliding rail (511), torsion springs are arranged at the hinged positions of the two shovel plate mounting blocks, a dust hopper (57) is fixedly mounted on the lower side face of the sliding rail (511) and located on the right side of the shovel plate mounting block (52), a fixing frame (512) is fixedly mounted on the lower side face of the height adjusting plate (51) and located on the right side of the dust hopper (57), a driving motor (54) is mounted above the fixing frame (512), a cam plate (541) is fixedly mounted on an output shaft of the driving motor (54), a pushing plate (55) is slidably connected below the fixing frame (512), a pushing frame (56) is fixedly mounted on the left side of the pushing plate (55), a reset spring (551) is fixedly mounted on the right side of the pushing plate (55), and one end, far away from the pushing plate (55), of the reset spring (551), is connected with the fixing frame (512).
The side clearance piece (14) is including setting up on frame (1) and being located adjustment tank (141) on main support (11) right side, sliding connection has two adjustment poles (142) that are front and back mirror image arrangement in adjustment tank (141), one side rotation that just is located each other that is far away from below adjustment pole (142) is connected with correction wheel (143), a row of orientation square hole (144) has all been seted up to the vertical direction of adjustment pole (142) and the direction around frame (1) right side, set up two location square bars (145) in location square hole (144), location square bar (145) pass adjustment pole (142) and frame (1) through location square hole (144), through the cooperation of location square hole (144) and location square bar (145) in order to adjust interval and adjustment pole (142) downwardly extending's length between two adjustment poles, one side fixed mounting that two correction wheels (143) are kept away from each other has scraper (146).
2. The grooving device for laying heating and ventilation pipelines according to claim 1, wherein a motor bracket (331) is fixedly arranged on the main control board (2) and positioned at the front side of the height control board (33), a cam motor (35) is arranged on the motor bracket (331), a cam shaft (351) is fixedly connected to an output shaft of the cam motor (35), the cam shaft (351) is positioned above the height control board (33), and the height control board (33) is periodically pressed downwards when the grooving device rotates.
3. The grooving device for laying heating and ventilation pipelines according to claim 1, wherein the cutting assembly (4) comprises a pressing hydraulic cylinder (41) which is arranged on a main bracket (11) and is positioned at the left side of the cutting assembly (3), an adjusting guide rail (42) is fixedly arranged at the tail end of a piston rod of the pressing hydraulic cylinder (41), two mounting rods (43) which are arranged in a front-back mirror image manner are connected to the adjusting guide rail (42) in a sliding manner, the mounting rods (43) penetrate through a master control board (2) downwards, a cutting machine (44) is arranged below the mounting rods (43), and a cutting saw blade is arranged at one side, close to each other, of the front side and the rear side of the cutting machine (44); the adjusting guide rail (42) is provided with adjusting bolts (421) on the front side and the rear side, the adjusting bolts (421) penetrate through the adjusting guide rail (42) to be rotationally connected with the mounting rods (43), meanwhile, the portions of the adjusting bolts penetrating through the adjusting guide rail (42) are in threaded connection, and the adjusting bolts (421) are used for controlling the distance between the two mounting rods (43).
4. A grooving device for laying a heating and ventilation pipeline according to claim 3, characterized in that a positioning inserting rod (22) is slidably connected to the main control board (2) and located at a position where the mounting rod (43) passes through the main control board (2), a row of perforations are arranged at a position corresponding to the positioning inserting rod (22) on the mounting rod (43), the positioning inserting rod (22) penetrates through the main control board (2) and the mounting rod (43) from front to back, and the grooving device is used for determining relative position relation of the main control board (2) and the mounting rod (43).
5. A grooving apparatus for laying a heating and ventilation pipeline according to claim 1, characterized in that the sides of the telescopic shovel plates (53) which are close to each other are of elastic telescopic structures, so that the two telescopic shovel plates (53) can still keep a closed state when the interval is changed.
6. A grooving device for laying a heating and ventilation pipeline according to claim 1, characterized in that a row of pin holes is formed on one side of the sliding rail (511) close to the side cleaning piece (14), two pins are arranged in the pin holes, and the two pins are correspondingly inserted into the two shovel board installation blocks (52) respectively to determine the distance between the two shovel board installation blocks (52).
7. The grooving device for laying a heating and ventilation pipeline according to claim 1, wherein the electric pick (34) positioned at the left side is fixedly arranged on the lower side surface of the height control plate (33), the electric pick (34) positioned at the right side is rotationally connected with the height control plate (33), and two ends of the electric pick (34) positioned at the right side are fixedly connected with dividing plates (341) for controlling and fixing the inclination angle of the electric pick relative to the height control plate (33).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311532653.XA CN117301308B (en) | 2023-11-16 | 2023-11-16 | Grooving device for laying heating and ventilation pipelines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311532653.XA CN117301308B (en) | 2023-11-16 | 2023-11-16 | Grooving device for laying heating and ventilation pipelines |
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| CN117301308A CN117301308A (en) | 2023-12-29 |
| CN117301308B true CN117301308B (en) | 2024-03-19 |
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| CN202311532653.XA Active CN117301308B (en) | 2023-11-16 | 2023-11-16 | Grooving device for laying heating and ventilation pipelines |
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| CN214960883U (en) * | 2021-06-22 | 2021-12-03 | 内江职业技术学院 | Agricultural crop soil turning equipment |
| CN218196110U (en) * | 2022-09-08 | 2023-01-03 | 山东国仁节能科技有限公司 | Warm pipeline pre-buried device for construction that leads to |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482863A (en) * | 2010-01-26 | 2012-05-30 | 胡斯华纳有限公司 | Laying machine |
| CN107675599A (en) * | 2016-05-16 | 2018-02-09 | 赵茂云 | A kind of building concrete road surface quick crashing device |
| CN207460781U (en) * | 2017-06-28 | 2018-06-08 | 蒋召振 | It is a kind of to sow efficient agricultural seeder device |
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| CN214960883U (en) * | 2021-06-22 | 2021-12-03 | 内江职业技术学院 | Agricultural crop soil turning equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117301308A (en) | 2023-12-29 |
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