CN217751878U - Cleaning and repairing device for hollow part of wooden component of cultural relic building - Google Patents
Cleaning and repairing device for hollow part of wooden component of cultural relic building Download PDFInfo
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- CN217751878U CN217751878U CN202221626222.0U CN202221626222U CN217751878U CN 217751878 U CN217751878 U CN 217751878U CN 202221626222 U CN202221626222 U CN 202221626222U CN 217751878 U CN217751878 U CN 217751878U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000005553 drilling Methods 0.000 claims abstract description 74
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 abstract description 10
- 239000002023 wood Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to a cleaning and repairing device for hollow parts of wooden components of cultural relics buildings, which comprises a drilling mechanism, a positioning pushing mechanism and a main control module; the positioning pushing mechanism comprises a driving device, a pushing rod and a positioning piece; the positioning piece is arranged between the drilling mechanism and the driving device, the drilling direction of the drilling mechanism is arranged opposite to the positioning piece, a positioning hole is formed in the positioning piece, and the hole axis of the positioning hole is parallel to the drilling direction of the drilling mechanism; the pushing rod can be slidably arranged in the positioning hole in a penetrating mode, and one end of the pushing rod is connected with the drilling mechanism; the driving device is used for driving the pushing rod to do telescopic action along the hole axis direction of the positioning hole; the main control module is electrically connected with the drilling mechanism and the driving device. The utility model is suitable for a repair work is carried out to the rotten part of post core, has reduced the operation degree of difficulty of post repair work.
Description
Technical Field
The utility model relates to an ancient building repair equipment's technical field especially relates to a historical relic building timber compoment cavity position clearance prosthetic devices.
Background
The ancient buildings have important memorial significance and historical value, the ancient buildings are damaged in different degrees due to artificial and natural force damage in the process of preserving cang, and wood columns of the ancient buildings with wood structures are easy to crack, decay and the like under the long-time load and the corrosion of natural environment, so that hidden dangers are caused to the structural stability and safety of the ancient buildings. For the repair of the wooden pillar, the traditional repair method is to remove rotten parts on the surface of the wooden pillar in a manual mode and then reinforce the wooden pillar by filling repair materials; however, this method is only suitable for repairing the surface of the wooden pillar, and if the core of the wooden pillar is rotten, the core of the wooden pillar needs to be perforated in the axial direction for repairing, but because the wooden pillar of the ancient building is long, it is difficult to perforate the wooden pillar in the axial direction in a manual method, and the difficulty of repairing operation is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a historical relic building timber compoment cavity position clearance prosthetic devices is applicable to and carries out repair work to the rotten part of post core, has reduced the operation degree of difficulty of post repair work.
The utility model provides a technical scheme that its technical problem adopted is: a cleaning and repairing device for hollow parts of wooden components of cultural relics buildings comprises a drilling mechanism, a positioning and pushing mechanism and a main control module; the positioning pushing mechanism comprises a driving device, a pushing rod and a positioning piece; the positioning piece is arranged between the drilling mechanism and the driving device, the drilling direction of the drilling mechanism is arranged opposite to the positioning piece, a positioning hole is formed in the positioning piece, and the hole axis of the positioning hole is parallel to the drilling direction of the drilling mechanism; the pushing rod can be slidably arranged in the positioning hole in a penetrating mode, and one end of the pushing rod is connected with the drilling mechanism; the driving device is used for driving the push rod to do telescopic action along the hole axis direction of the positioning hole; the main control module is electrically connected with the drilling mechanism and the driving device.
The utility model discloses a theory of operation:
before the wooden pillar is used, the wooden pillar is transversely placed and fixed, a mounting groove with a cylindrical structure is excavated on one end face of the wooden pillar in a manual mode, the axis of the mounting groove is parallel to that of the wooden pillar, and projections of rotten parts of the core of the wooden pillar on the cross section of the mounting groove are all positioned in the mounting groove; then will the utility model discloses a drilling mechanism arranges the mounting groove in, drilling mechanism's drilling direction and the axis collineation of mounting groove, and the setting element is connected to be fixed on the notch of mounting groove, makes the hole axis of setting element parallel with the axis of mounting groove to this completion prepares work. When the device is used, the main control module controls the drilling mechanism to be opened to start drilling work, then the driving device is opened through the main control module, the driving device starts to drive the push rod to do extension action, so that the drilling mechanism is pushed along the axis of the mounting groove, and further the device can conveniently dig a cleaning hole penetrating through two ends of the wooden column on the wooden column, thereby reducing the operation difficulty of the wooden column repairing work; after the cleaning of Kong Wancheng, a reinforcing wood rod is embedded in the cleaning hole, and finally, wood pulp is poured into the cleaning hole for reinforcement, so that the repairing work is completed. The push rod is slidably arranged in the positioning hole in a penetrating mode, so that the drilling direction of the drilling mechanism can be kept parallel to the axis of the wood column in the drilling process, the hole axis of a cleaning hole formed by the wood column excavated by the drilling mechanism is parallel to the axis of the wood column, and the wood rod can be conveniently installed in a reinforcing mode.
Further, the device for cleaning and repairing the hollow part of the wooden member of the cultural relic building comprises a drilling head and a motor; the drill bit is arranged at the output end of the motor, and the working end of the drill bit faces the drilling direction of the drilling mechanism; the motor is arranged between the drill bit and the positioning piece, is used for driving the drill bit to rotate, and is electrically connected with the main control module; one end of the push rod is detachably connected with the motor.
Further, the cleaning and repairing device for the hollow part of the wooden member of the cultural relic building further comprises a negative pressure mechanism, wherein the negative pressure mechanism comprises a negative pressure bin, a hose and a negative pressure device; the negative pressure bin is connected to the motor and is positioned between the motor and the positioning piece, an inner cavity is formed in the negative pressure bin, and a connecting port and a plurality of negative pressure ports are formed in the negative pressure bin and are used for communicating the outer surface of the negative pressure bin with the inner cavity; the positioning piece is positioned between the negative pressure equipment and the negative pressure bin, and a through hole is formed in the positioning piece; one end of the hose is communicated with the negative pressure device, and the other end of the hose is communicated with a connecting port of the negative pressure bin after penetrating through the through hole of the positioning piece; the negative pressure device provides a negative pressure environment for the inner cavity of the negative pressure bin through the hose, and the negative pressure device is electrically connected with the main control module.
Furthermore, the device for cleaning and repairing the hollow part of the wood member of the cultural relic building further comprises a connecting mechanism, wherein the connecting mechanism comprises a first connecting piece, a second connecting piece, a first positioning nut and a second positioning nut, the first connecting piece is connected to the motor, a first connecting hole is formed in the first connecting piece, and the hole axis of the first connecting hole is collinear with the hole axis of the positioning hole of the positioning piece; the second connecting piece is connected to the negative pressure bin, a second connecting hole is formed in the second connecting piece, and the hole axis of the second connecting hole is collinear with the hole axis of the first connecting hole; the end of the push rod close to the drilling mechanism is provided with a threaded section, and the threaded section of the push rod penetrates through the threaded section of the push rod and is in threaded connection with the second positioning nut, then sequentially penetrates through the second connecting hole and the first connecting hole and then is in threaded connection with the first positioning nut.
Furthermore, as for the above cleaning and repairing device for the hollow part of the wood member of the cultural relic building, the number of the push rods, the positioning holes, the first connecting pieces, the second connecting pieces, the first positioning nuts and the second positioning nuts is several, the push rods are arranged around the rotation axis of the drill bit, and one push rod corresponds to one positioning hole, one first connecting piece, one second connecting piece, one first positioning nut and one second positioning nut.
Furthermore, the cleaning and repairing device for the hollow part of the wooden member of the cultural relic building further comprises a plurality of auxiliary supporting mechanisms, wherein the plurality of auxiliary supporting mechanisms are arranged on the outer sides of the motor and the negative pressure bin in a manner of surrounding the rotating axis of the drill bit, and each auxiliary supporting mechanism comprises a mounting frame, a first pulley, a second pulley, a first spring and a second spring; the length direction of the mounting rack is arranged along the rotation axis of the drill bit; each first pulley and each second pulley are rotatably arranged on the mounting frame, the first pulleys and the second pulleys are arranged along the length direction of the mounting frame, and the rotating axes of the first pulleys and the second pulleys are vertical to the rotating axis of the drill bit; an auxiliary supporting mechanism corresponds to a first connecting piece on the motor and a second connecting piece on the negative pressure bin, a first spring of the auxiliary supporting mechanism is connected between the mounting frame and the first connecting piece in a compression mode, and a second spring of the auxiliary supporting mechanism is connected between the mounting frame and the second connecting piece in a compression mode.
Further, according to the aforementioned cleaning and repairing device for the hollow part of the wooden member of the cultural relic building, the positioning piece is of a cylindrical structure, the axis of the positioning piece is collinear with the drilling direction of the drilling mechanism, and a clamping flange is formed on the circumferential surface of the end, close to the driving device, of the positioning piece.
Further, according to the above cleaning and repairing device for the hollow part of the wooden member of the cultural relic building, a plurality of fixing holes are formed on the clamping flange of the positioning piece.
Further, according to the cleaning and repairing device for the hollow part of the wooden member of the cultural relic building, the driving device is provided with the guide channel, and the end, connected with the negative pressure bin, of the hose sequentially penetrates through the guide channel and the through hole and then is communicated with the connecting port.
Realize the technical scheme of the utility model, following beneficial effect has: the utility model is suitable for a repair work is carried out to the rotten part of post core, has reduced the operation degree of difficulty of post repair work.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
description of reference numerals:
1-a drilling mechanism; 11-a drill bit; 12-a motor; 2-positioning the pushing mechanism; 21-a drive device; 211-a guide channel; 22-a push rod; 221-a thread section; 23-a positioning element; 231-snap fitting flanges; 232-via holes; 233-fixing bolts; 3-a negative pressure mechanism; 31-a negative pressure bin; 311-negative pressure port; 312-connection port; 313-lumen; 32-a hose; 33-negative pressure means; 4-a connection mechanism; 41-a first connector; 42-a second connector; 43-a first positioning nut; 44-a second positioning nut; 5-an auxiliary supporting mechanism; 51-a mounting frame; 52-a first pulley; 53-a second pulley; 54-a first spring; 55-a second spring; 6-wood columns; 61-mounting groove.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to 2 show an embodiment of a cleaning and repairing device for a hollow part of a wooden member of a cultural relic building, which comprises a drilling mechanism 1, a positioning pushing mechanism 2 and a main control module (the main control module is not shown in the drawings); the positioning pushing mechanism 2 comprises a driving device 21, a pushing rod 22 and a positioning piece 23; the positioning part 23 is arranged between the drilling mechanism 1 and the driving device 21, the drilling direction of the drilling mechanism 1 is arranged opposite to the positioning part 23, a positioning hole is formed on the positioning part 23, and the hole axis of the positioning hole is parallel to the drilling direction of the drilling mechanism 1; the pushing rod 22 can be slidably arranged in the positioning hole in a penetrating way, and one end of the pushing rod 22 is connected with the drilling mechanism 1; the driving device 21 is used for driving the push rod 22 to do telescopic action along the hole axis direction of the positioning hole; the main control module is electrically connected with the drilling mechanism 1 and the driving device 21.
Before use, the wooden column 6 is transversely placed and fixed, a mounting groove 61 with a cylindrical structure is excavated on one end face of the wooden column 6 in a manual mode, the axis of the mounting groove 61 is parallel to the axis of the wooden column 6, and projections of the core rotting part of the wooden column 6 on the cross section of the mounting groove 61 are all positioned in the mounting groove 61; then, the drilling mechanism 1 of the present embodiment is placed in the mounting groove 61, the drilling direction of the drilling mechanism 1 is collinear with the axis of the mounting groove 61, and the positioning member 23 is connected and fixed to the notch of the mounting groove 61, so that the hole axis of the positioning member 23 is parallel to the axis of the mounting groove 61, thereby completing the preparation work. When the drilling mechanism is used, the main control module controls the drilling mechanism 1 to be started for drilling, then the driving device 21 is started through the main control module, the driving device 21 starts to drive the pushing rod 22 to extend, and the drilling mechanism 1 is further pushed along the axis of the mounting groove 61, so that a cleaning hole penetrating through two ends of the wood column 6 can be conveniently dug in the embodiment on the wood column 6, and the operation difficulty of the repairing work of the wood column 6 is reduced; after the cleaning of Kong Wancheng, a reinforcing wood rod is embedded in the cleaning hole, and finally, wood pulp is poured into the cleaning hole for reinforcement, so that the repairing work is completed. The pushing rod 22 is slidably inserted into the positioning hole, so that the drilling direction of the drilling mechanism 1 can be kept parallel to the axis of the wood column 6 in the drilling process, and the hole axis of a cleaning hole formed by the wood column 6 excavated by the drilling mechanism 1 is parallel to the axis of the wood column 6, so that the installation of the reinforced wood rod is facilitated.
As shown in fig. 1 and 2, the drilling mechanism 1 includes a drill 11, a motor 12; the drill bit 11 is arranged on the output end of the motor 12, and the working end of the drill bit 11 faces the drilling direction of the drilling mechanism 1; the motor 12 is positioned between the drill bit 11 and the positioning piece 23, the motor 12 is used for driving the drill bit 11 to rotate, and the motor 12 is electrically connected with the main control module; one end of the push rod 22 is detachably connected to the motor 12. The design that one end of the push rod 22 is detachably connected with the motor 12 can facilitate the installation and the disassembly of the cleaning and repairing device for the hollow part of the wood member of the building, and the use is more convenient.
As shown in fig. 1 and fig. 2, the present embodiment further includes a negative pressure mechanism 3, where the negative pressure mechanism 3 includes a negative pressure bin 31, a hose 32, and a negative pressure device 33; the negative pressure bin 31 is connected to the motor 12, the negative pressure bin 31 is positioned between the motor 12 and the positioning piece 23, an inner cavity 313 is formed in the negative pressure bin 31, and a connecting port 312 and a plurality of negative pressure ports 311 are formed in the negative pressure bin 31 and are used for communicating the outer surface of the negative pressure bin with the inner cavity 313; the positioning piece 23 is positioned between the negative pressure equipment and the negative pressure bin 31, and a through hole 232 is formed in the positioning piece 23; one end of the hose 32 is communicated with the negative pressure device 33, and the other end of the hose 32 passes through the through hole 232 of the positioning part 23 and then is communicated with the connecting port 312 of the negative pressure bin 31; the negative pressure device 33 provides a negative pressure environment for the inner cavity 313 of the negative pressure bin 31 through the hose 32, and the negative pressure device 33 is electrically connected with the main control module. When the device is used, the negative pressure device 33 is started to work through the main control module, the negative pressure device 33 provides a negative pressure environment for the inner cavity 313 of the negative pressure bin 31, and then scraps generated in the working process of the drilling mechanism 1 are driven by air pressure difference to enter the inner cavity 313 from the negative pressure port 311 of the negative pressure bin 31 and then are discharged out of the external environment from the connecting port 312 of the negative pressure bin 31 through the hose 32, and the design can enable the cleaning work of the cleaning hole to be more convenient after the excavation work of the wooden column 6 is finished.
As shown in fig. 1 and fig. 2, the present embodiment further includes a connecting mechanism 4, the connecting mechanism 4 includes a first connecting member 41, a second connecting member 42, a first positioning nut 43 and a second positioning nut 44, the first connecting member 41 is connected to the motor 12, a first connecting hole is formed on the first connecting member 41, and a hole axis of the first connecting hole is collinear with a hole axis of the positioning hole of the positioning member 23; the second connecting piece 42 is connected to the negative pressure bin 31, a second connecting hole is formed in the second connecting piece 42, and the hole axis of the second connecting hole is collinear with the hole axis of the first connecting hole; a threaded section 221 is formed at one end of the push rod 22 close to the drilling mechanism 1, and the threaded section 221 of the push rod 22 penetrating through the threaded section 221 of the push rod 22 is in threaded connection with the second positioning nut 44 and then sequentially penetrates through the second connecting hole and the first connecting hole and then is in threaded connection with the first positioning nut 43. Because the negative pressure bin 31 and the motor 12 are connected to form a whole, the whole formed by the motor 12 and the negative pressure can be clamped and fixed by the first positioning nut 43 and the second positioning nut 44, and the motor 12 and the negative pressure bin 31 can be positioned relative to the push rod 22; the design can ensure that the motor 12 and the negative pressure cabin 31 are more stably installed and the stability is improved.
As shown in fig. 1 and 2, the pushing rods 22, the positioning holes, the first connecting member 41, the second connecting member 42, the first positioning nut 43, and the second positioning nut 44 are all provided in a plurality, the pushing rods 22 are arranged around the rotation axis of the drill 11, and one pushing rod 22 corresponds to one positioning hole, one first connecting member 41, one second connecting member 42, one first positioning nut 43, and one second positioning nut 44. The design can ensure that the motor 12 and the negative pressure cabin 31 are more stably installed and the stability is improved.
As shown in fig. 1 and fig. 2, the present embodiment further includes a plurality of auxiliary supporting mechanisms 5, the plurality of auxiliary supporting mechanisms 5 are arranged around the rotation axis of the drill 11 and arranged outside the motor 12 and the negative pressure chamber 31, the auxiliary supporting mechanism 5 includes a mounting frame 51, a first pulley 52, a second pulley 53, a first spring 54 and a second spring 55; the length direction of the mounting frame 51 is arranged along the rotation axis of the drill bit 11; each first pulley 52 and each second pulley 53 are rotatably mounted on the mounting frame 51, the first pulleys 52 and the second pulleys 53 are arranged along the length direction of the mounting frame 51, and the rotating axes of the first pulleys 52 and the second pulleys 53 are perpendicular to the rotating axis of the drill bit 11; an auxiliary supporting mechanism 5 corresponds to a first connecting piece 41 on the motor 12 and a second connecting piece 42 on the negative pressure chamber 31, a first spring 54 of the auxiliary supporting mechanism 5 is connected between the mounting frame 51 and the first connecting piece 41 in a compression mode, and a second spring 55 of the auxiliary supporting mechanism 5 is connected between the mounting frame 51 and the second connecting piece 42 in a compression mode. Because the first connecting piece 41 of the connecting mechanism 4 is arranged on the motor 12 around the rotating axis of the drill bit 11, and the second connecting piece 42 is arranged on the negative pressure bin 31 around the rotating axis of the drill bit 11, the auxiliary supporting mechanisms 5 are also arranged outside the motor 12 and the negative pressure bin 31 around the rotating axis of the drill bit 11; when the device is used, the first spring 54 and the second spring 55 are compressed, so that the first pulley 52 and the second pulley 53 on the mounting frame 51 are both arranged on the inner wall of the mounting groove 61 of the overhead wood column 6, and the auxiliary supporting mechanisms 5 are matched with each other to play an auxiliary supporting role on the motor 12 and the negative pressure cabin 31, so that the device for cleaning and repairing the hollow part of the wood member of the building is more stably pushed in operation, and the stability is improved.
As shown in fig. 1 and fig. 2, the positioning member 23 is a cylindrical structure, the axis of the positioning member 23 is collinear with the drilling direction of the drilling mechanism 1, and a clamping flange 231 is formed on the circumferential surface of one end of the positioning member 23 close to the driving device 21. In use, the end of the positioning member 23 close to the drilling mechanism 1 is inserted into the mounting groove 61 of the wood column 6, so that the clamping flange 231 of the positioning member 23 is placed on the end surface of the wood column 6, the positioning member 23 can be mounted and positioned more conveniently, and the positioning member 23 can play a role of stabilizing the structure of the mounting groove 61 of the wood column 6.
As shown in fig. 1 and 2, a plurality of fixing holes are formed on the clamping flange 231 of the positioning member 23. The embodiment also comprises a plurality of fixing bolts 233, wherein one fixing bolt 233 corresponds to one fixing hole, and one end of the fixing bolt 233 penetrates through the fixing hole and then is in threaded connection with the wood column 6; such a design may facilitate installation of the positioning member 23.
As shown in fig. 1 and 2, the driving device 21 is provided with a guide channel 211, and the end of the hose 32 connected to the negative pressure chamber 31 sequentially passes through the guide channel 211 and the through hole 232 and then is communicated with the connection port 312. The guide channel 211 plays a role in guiding the hose 32, so that the hose 32 and the push rod 22 are prevented from being entangled to influence normal operation in the operation process of the cleaning and repairing device for the hollow part of the wooden member of the building, and the reliability is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications, combinations, and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a historical relic building timber compoment cavity position clearance prosthetic devices which characterized in that: comprises a drilling mechanism, a positioning pushing mechanism and a main control module; the positioning pushing mechanism comprises a driving device, a pushing rod and a positioning piece; the positioning piece is arranged between the drilling mechanism and the driving device, the drilling direction of the drilling mechanism is arranged opposite to the positioning piece, a positioning hole is formed in the positioning piece, and the hole axis of the positioning hole is parallel to the drilling direction of the drilling mechanism; the pushing rod can be slidably arranged in the positioning hole in a penetrating mode, and one end of the pushing rod is connected with the drilling mechanism; the driving device is used for driving the push rod to do telescopic action along the hole axis direction of the positioning hole; the main control module is electrically connected with the drilling mechanism and the driving device.
2. The device for cleaning and repairing the hollow part of the wooden member of the cultural relic building as claimed in claim 1, wherein: the drilling mechanism comprises a drill bit and a motor; the drill bit is arranged at the output end of the motor, and the working end of the drill bit faces the drilling direction of the drilling mechanism; the motor is arranged between the drill bit and the positioning piece, is used for driving the drill bit to rotate, and is electrically connected with the main control module; one end of the push rod is detachably connected with the motor.
3. The device for cleaning and repairing the hollow part of the wooden member of the cultural building as claimed in claim 2, wherein: the device also comprises a negative pressure mechanism, wherein the negative pressure mechanism comprises a negative pressure bin, a hose and a negative pressure device; the negative pressure bin is connected to the motor and is positioned between the motor and the positioning piece, an inner cavity is formed in the negative pressure bin, and a connecting port and a plurality of negative pressure ports are formed in the negative pressure bin and are used for communicating the outer surface of the negative pressure bin with the inner cavity; the positioning piece is positioned between the negative pressure equipment and the negative pressure bin, and a through hole is formed in the positioning piece; one end of the hose is communicated with the negative pressure device, and the other end of the hose penetrates through the through hole of the positioning piece and is communicated with a connecting port of the negative pressure bin; the negative pressure device provides a negative pressure environment for the inner cavity of the negative pressure bin through the hose, and the negative pressure device is electrically connected with the main control module.
4. The device for cleaning and repairing the hollow part of the wooden member of the cultural building as claimed in claim 3, wherein: the positioning device is characterized by further comprising a connecting mechanism, wherein the connecting mechanism comprises a first connecting piece, a second connecting piece, a first positioning nut and a second positioning nut, the first connecting piece is connected to the motor, a first connecting hole is formed in the first connecting piece, and the hole axis of the first connecting hole is collinear with the hole axis of the positioning hole of the positioning piece; the second connecting piece is connected to the negative pressure bin, a second connecting hole is formed in the second connecting piece, and the hole axis of the second connecting hole is collinear with the hole axis of the first connecting hole; the end of the push rod, which is close to the drilling mechanism, is provided with a threaded section, and the threaded section of the push rod penetrates through the threaded section of the push rod and is connected with the second positioning nut in a threaded manner and then sequentially penetrates through the second connecting hole and the first connecting hole and then is connected with the first positioning nut in a threaded manner.
5. The device for cleaning and repairing the hollow part of the wooden member of the cultural building as claimed in claim 4, wherein: the number of the push rods, the positioning holes, the first connecting pieces, the second connecting pieces, the first positioning nuts and the second positioning nuts is a plurality, the push rods are arranged around the rotating axis of the drill bit, and one push rod corresponds to one positioning hole, one first connecting piece, one second connecting piece, one first positioning nut and one second positioning nut.
6. The device for cleaning and repairing the hollow part of the wooden member of the historical relic building as claimed in claim 5, wherein: the auxiliary support mechanisms are arranged on the outer sides of the motor and the negative pressure bin in a surrounding manner around the rotating axis of the drill bit and comprise mounting frames, first pulleys, second pulleys, first springs and second springs; the length direction of the mounting rack is arranged along the rotation axis of the drill bit; each first pulley and each second pulley are rotatably arranged on the mounting frame, the first pulleys and the second pulleys are arranged along the length direction of the mounting frame, and the rotating axes of the first pulleys and the second pulleys are vertical to the rotating axis of the drill bit; an auxiliary supporting mechanism corresponds to a first connecting piece on the motor and a second connecting piece on the negative pressure bin, a first spring of the auxiliary supporting mechanism is connected between the mounting frame and the first connecting piece in a compression mode, and a second spring of the auxiliary supporting mechanism is connected between the mounting frame and the second connecting piece in a compression mode.
7. The device for cleaning and repairing the hollow part of the wooden member of the cultural building as claimed in claim 1, wherein: the locating piece is of a cylindrical structure, the axis of the locating piece is collinear with the drilling direction of the drilling mechanism, and a clamping flange is formed on the circumferential face of one end, close to the driving device, of the locating piece.
8. The device for cleaning and repairing the hollow part of the wooden member of the cultural relic building as claimed in claim 7, wherein: and a plurality of fixing holes are formed on the clamping flange of the positioning piece.
9. The device for cleaning and repairing the hollow part of the wooden member of the historical relic building as claimed in claim 3, wherein: the driving device is provided with a guide channel, and the end of the hose connected with the negative pressure bin sequentially penetrates through the guide channel and the via hole and then is communicated with the connecting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221626222.0U CN217751878U (en) | 2022-06-28 | 2022-06-28 | Cleaning and repairing device for hollow part of wooden component of cultural relic building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221626222.0U CN217751878U (en) | 2022-06-28 | 2022-06-28 | Cleaning and repairing device for hollow part of wooden component of cultural relic building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217751878U true CN217751878U (en) | 2022-11-08 |
Family
ID=83896981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221626222.0U Expired - Fee Related CN217751878U (en) | 2022-06-28 | 2022-06-28 | Cleaning and repairing device for hollow part of wooden component of cultural relic building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217751878U (en) |
-
2022
- 2022-06-28 CN CN202221626222.0U patent/CN217751878U/en not_active Expired - Fee Related
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Granted publication date: 20221108 |