CN210788013U

CN210788013U - Device for maintaining ancient building

Info

Publication number: CN210788013U
Application number: CN201920893813.6U
Authority: CN
Inventors: 闫学莲
Original assignee: Tianjin Runjing Zhujing Landscape Engineering Co ltd
Current assignee: Tianjin Runjing Zhujing Landscape Engineering Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-19
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a device for maintaining ancient buildings, which comprises a roller brush, wherein the roller brush is connected with a lifting component, the lifting component comprises a lifting rod, one end of the lifting rod is fixedly connected with the roller brush, the other end of the lifting rod is vertically provided with a sliding rod, an adjusting component is arranged between the sliding rod and the lifting rod, the adjusting component is used for adjusting the position of the lifting rod on the sliding rod, two ends of the sliding rod are provided with supporting rods, a sliding component is arranged between the supporting rods and the sliding rod, the sliding component is used for sliding the sliding rod between the supporting rods, the bottom end of the supporting rod is fixedly connected with a bearing plate, the bearing plate is fixedly connected with the supporting rods, one side of the sliding rod close to the bearing plate is fixedly connected with two racks, the supporting rod is far away from the bearing plate and is fixedly connected with a, each rack can be meshed with a half gear. The utility model discloses the effect that efficiency was brushed in the improvement has.

Description

Device for maintaining ancient building

Technical Field

The utility model belongs to the technical field of the technique that ancient building maintained and specifically relates to a device that ancient building maintained usefulness is related to.

Background

At present, the call for ancient building protection is higher and higher, more and more people pay attention to the protection of ancient buildings, the ancient buildings are the demonstration of Chinese ancient people wisdom, the building culture is also a part of Chinese traditional culture, not only the building culture is to be seen with the eye of development, more pay attention to the protection of the existing ancient buildings.

The existing wooden ancient building is greatly damaged due to long-time wind blowing and sun drying, the existing common protection method is to brush a wood protective agent on the surface of the ancient building, the existing brushing mode is that a worker usually holds a brush, the protective agent is brushed on the surface of the building, and when a higher place is brushed, the protective agent is brushed in a mode of erecting a scaffold.

The above prior art solutions have the following drawbacks: workers manually use the hairbrush, and when the hairbrush is used for brushing at a high position of a building, the efficiency of brushing work is low due to the fact that the scaffold is erected on the ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device that ancient building maintained usefulness reaches the purpose that improves the efficiency of brushing.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a device for maintaining an ancient building comprises a roller brush, wherein the roller brush is connected with a lifting assembly, the lifting assembly comprises a lifting rod, one end of the lifting rod is fixedly connected with the roller brush, the other end of the lifting rod is vertically provided with a sliding rod, an adjusting assembly is arranged between the sliding rod and the lifting rod and used for adjusting the relative position of the lifting rod, two ends of the sliding rod are provided with supporting rods, a sliding assembly is arranged between the supporting rods and the sliding rod and used for sliding the sliding rod between the supporting rods, the bottom end of the supporting rod is fixedly connected with a bearing plate, the bearing plate is fixedly connected with the supporting rods, one side of the sliding rod, which is close to the bearing plate, is fixedly connected with a rack, the number of the racks is two, the supporting rods, which are far away from the bearing plate, are fixedly connected with a motor, an, the half gears are respectively meshed with the two racks when rotating.

Through adopting above-mentioned technical scheme, when the motor drives the pinion and rotates between the rack, when the pinion and one side rack meshing, because the rotation of pinion makes the rack of meshing rise under the drive of pinion, the rack drives the slide bar and rises between the bracing piece, when the pinion rotates to meshing with opposite side rack, the rack drives the slide bar and descends between the bracing piece with the same reason, the slide bar drives the lifter in the lift process and goes up and down, make the cylinder brush along with the lifter and brush on ancient building surface, when utilizing the device to brush on ancient building surface, reduce the process of setting up the scaffold, the process of making brushes is simple swift, reach the purpose that improves efficiency of brushing.

The utility model discloses further set up to: the sliding assembly comprises a sliding groove, the sliding groove is formed in one side, close to the sliding rod, of the supporting rod, the sliding groove is vertically arranged, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block extends out of the sliding groove and is fixedly connected with the sliding rod.

Through adopting above-mentioned technical scheme, when the slide bar slided between the bracing piece, the slider slided in the spout, because slider and spout fixed connection, during the movement track of spout restraint slider, retrained the slide track of slide bar between the bracing piece, made the slip of slide bar between the bracing piece steady, stability when hoisting device used.

The utility model discloses further set up to: the adjusting component comprises a sleeve, the sleeve comprises a first cylinder and a second cylinder, the first cylinder is sleeved on the circumferential side wall of the sliding rod, the second cylinder is perpendicular to the first cylinder, the lifting rod is inserted in the second cylinder, the circumferential side wall of the first cylinder is fixedly connected with the circumferential side wall of the second cylinder, the circumferential side wall of the sleeve is in threaded connection with a fastening bolt, the fastening bolt penetrates through the circumferential side wall of the first cylinder and abuts against the sliding rod, and the fastening bolt penetrates through the second cylinder and abuts against the lifting rod.

By adopting the technical scheme, the fastening bolt is rotated to enable the fastening bolt to be abutted against the sliding rod in the first cylinder, the positions of the first cylinder and the sliding rod are fixed, and the position of the first cylinder is fixed and the position relation between the lifting rod and the sliding rod is fixed due to the fixed connection between the second cylinder and the first cylinder; rotate the lifter butt in fastening bolt and the second section of thick bamboo, the position of a fixed second section of thick bamboo and lifter adjusts the lifter from the distance of slide bar to the cylinder brush, makes the device be applicable to and applies paint various angles, the ancient building surface of various heights, flexibility when hoisting device uses.

The utility model discloses further set up to: the loading board bottom is provided with the fixed plate, is equipped with between fixed plate and the loading board and promotes the subassembly, promotes the subassembly including promoting the groove, promotes the groove and sets up on the top of fixed plate, promotes the groove and extends along the direction of perpendicular slide bar, and the loading board setting promotes groove lateral wall fixedly connected with cylinder, the movable rod and the loading board fixed connection of cylinder in promoting the inslot.

By adopting the technical scheme, the cylinder pushes the bearing plate to slide in the pushing groove, and the bearing plate can stably slide in the pushing groove by utilizing the limiting effect of the pushing groove on the bearing plate; when the bearing plate slides in the pushing groove, the roller brush is driven to horizontally slide on the surface of a building, so that the roller brush can still move left and right to brush when lifted to brush, and the brushing uniformity of the roller brush is improved.

The utility model discloses further set up to: the bearing plate is provided with the antifriction subassembly with the diapire that promotes the groove, and the antifriction subassembly includes the antifriction groove, and the diapire in the promotion groove that the antifriction groove was seted up, and the antifriction groove extends along the sliding direction of bearing plate, and the antifriction inslot rotation is connected with the antifriction roller.

Through adopting above-mentioned technical scheme, when the loading board slides in promoting the inslot, the bottom of loading board and the antifriction roller in the antifriction inslot take place to rotate, reduce the loading board and the frictional force that promotes the groove, make the loading board slide more smoothly in promoting the inslot, the convenience when hoisting device uses.

The utility model discloses further set up to: be provided with defeated material subassembly on the fixed plate, defeated material subassembly includes the storage bucket, storage bucket and fixed plate fixed connection, and the storage bucket is used for holding the protectant, and the fixed plate is close to storage bucket department fixedly connected with pressure device, pressure device and storage bucket intercommunication, storage bucket bottom fixedly connected with conveying pipeline, conveying pipeline and storage bucket intercommunication.

By adopting the technical scheme, the pressure in the charging basket is increased by utilizing the pressure device, so that the protective agent in the charging basket enters the conveying pipe under the action of pressure, reaches the roller brush through the conveying pipe, continuously supplies the protective agent for the roller brush in the brushing process, saves the process of manually adding the protective agent into the brush, and further improves the working efficiency in the brushing working process.

The utility model discloses further set up to: fixedly connected with spraying board on the cylinder brush, one side and conveying pipeline fixed connection that the cylinder brush was kept away from to the spraying board have seted up the spraying chamber in the spraying board, spraying chamber and conveying pipeline intercommunication, and the spraying board has seted up the orifice near one side of cylinder brush, orifice and spraying chamber intercommunication.

Through adopting above-mentioned technical scheme, after the protective agent in the conveying pipeline got into the spraying chamber in the spraying board, spout in the orifice under the pressure effect, spout to the brush hair of cylinder brush on, set up the area of contact of spraying board increase protective agent with the cylinder brush after flowing out from the conveying pipeline, make the protective agent be stained with on the brush hair of cylinder brush, avoid the protective agent in the waste of blowout in-process, practice thrift construction cost, further hoisting device's feature of environmental protection.

The utility model discloses further set up to: the brush hair on the roller brush is abutted against the spraying plate.

Through adopting above-mentioned technical scheme, after brush hair and spraying board butt, spun protective agent completely with the brush hair butt in the orifice, further avoided the waste of protective agent, hoisting device's feature of environmental protection.

The utility model discloses further set up to: the lifting rod is provided with a clamping ring near the spraying plate, the clamping ring is fixedly connected with the lifting rod, and the clamping ring is used for fixing the conveying pipe and the lifting rod.

Through adopting above-mentioned technical scheme, because spraying board lift in-process, spraying board and conveying pipeline junction bear the pulling force for a long time, so set up the snap ring near spraying board department, the snap ring joint conveying pipeline reduces the bearing capacity of conveying pipeline and spraying board, promotes the life of conveying pipeline and spraying board junction, further life-span when hoisting device uses.

The utility model discloses further set up to: the bottom of fixed plate rotates and is connected with the gyro wheel, and one side fixedly connected with that the fixed plate is close to the cylinder promotes the handle.

Through adopting above-mentioned technical scheme, when workman mobile device, exert the power to promoting the handle and make the gyro wheel roll subaerial, make things convenient for workman thrust unit to be close to ancient building, convenience when further hoisting device uses.

To sum up, the utility model discloses a beneficial technological effect does:

1. the lifting assembly is arranged to drive the roller brush to slide on the surface of the building, so that a protective agent is coated on the surface of the building, the process of building a scaffold is reduced, and the aim of improving the brushing efficiency is fulfilled;

2. the adjusting component is arranged to adjust the position of the lifting rod to the sliding rod, so that the device is suitable for various working sites, and the flexibility of the device is improved;

3. through setting up the promotion subassembly, make the cylinder brush when building surface lift is applied paint with a brush, still carry out horizontal migration, avoid the gap between the cylinder brush, make more even that the cylinder brush paintd.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view intended to show a sliding assembly;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view intended to show a wear reducing assembly;

fig. 5 is a schematic view intended to show the structure of the roller brush.

In the figure, 1, a lifting component; 11. a lifting rod; 111. a snap ring; 12. a slide bar; 13. a support bar; 14. a carrier plate; 15. a rack; 16. a support plate; 17. a motor; 18. a half gear; 2. a sliding assembly; 21. a chute; 22. a slider; 3. an adjustment assembly; 31. a sleeve; 311. a first cartridge; 312. a second cartridge; 32. fastening a bolt; 4. a pushing assembly; 41. a push groove; 42. a cylinder; 5. a wear reduction assembly; 51. a wear-reducing groove; 52. reducing the grinding roller; 6. a fixing plate; 61. a roller; 62. pushing the handle; 7. a material conveying component; 71. a charging bucket; 72. a pressurizing device; 73. a delivery pipe; 8. a roller brush; 81. spraying a plate; 82. a spray chamber; 83. and (6) spraying the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the device for maintenance of ancient buildings disclosed by the utility model comprises a square fixing plate 6, wherein the bottom end of the fixing plate 6 is rotatably connected with a roller 61, one end of the fixing plate 6 is fixedly connected with a U-shaped pushing handle 62, the pushing handle 62 is obliquely arranged, the top end of the fixing plate 6 is provided with a conveying assembly, the conveying assembly 7 is connected with a roller brush 8, and a protective agent is continuously supplied to the roller brush 8; a bearing plate 14 is arranged at the top end of the fixed plate 6, a pushing assembly 4 is arranged between the fixed plate 6 and the bearing plate 14, and the bearing plate 14 can slide on the fixed plate 6 by the pushing assembly 4; the top of loading board 14 is provided with lifting unit 1, and lifting unit 1 is connected with roller brush 8, and lifting unit 1 drives roller brush 8 and brushes on ancient building surface and scribbles the protectant. The material conveying assembly 7 supplies a protective agent for the roller brush 8, and the lifting assembly 1 drives the roller brush 8 to brush the surface of the historic building, so that the process of building a scaffold is reduced, and the aim of improving the brushing efficiency is fulfilled.

Referring to fig. 1, the feeding assembly 7 includes a circular material barrel 71, the material barrel 71 is disposed at the top end of the fixing plate 6, the material barrel 71 is fixedly connected to the fixing plate 6, the material barrel 71 is connected to a pressurizing device 72, the pressurizing device 72 is fixedly connected to the fixing plate 6, the pressurizing device 72 is communicated with the material barrel 71, the bottom end of the material barrel 71 is fixedly connected to a flexible feeding pipe 73, one end of the feeding pipe 73 is fixedly connected to the material barrel 71, the other end of the feeding pipe 73 is connected to the roller brush 8, and the feeding pipe 73 is communicated with the material barrel 71. The pressurizing device 72 increases the pressure in the charging bucket 71, so that the protective agent in the charging bucket 71 is continuously conveyed to the brush through the conveying pipe 73 under the action of the pressurizing device 72, the brushing process is kept continuous, and the brushing efficiency is improved.

Referring to fig. 1, the lifting device includes a circular support rod 13, the support rod 13 is vertically and fixedly connected with a bearing plate 14, the support rods 13 are provided in two numbers, a circular sliding rod 12 is provided between the two support rods 13, a sliding assembly 2 is provided between the sliding rod 12 and the support rod 13, the sliding assembly 2 allows the sliding rod 12 to slide between the support rods 13, a rack 15 is fixedly connected to the position of the sliding rod 12 close to the bearing plate 14, the racks 15 are provided in two numbers and vertically arranged, both the racks 15 are located between the support rods 13, a square supporting plate 16 is fixedly connected to the position of the two support rods 13 far away from the rack 15, the supporting plate 16 is horizontally arranged, a motor 17 is fixedly connected to the top end of the supporting plate 16, a half gear 18 is fixedly connected to an output shaft of the motor 17; be provided with lifter 11 on the circumference lateral wall of slide bar 12, be provided with adjusting part 3 between lifter 11 and the slide bar 12, adjusting part 3 supplies lifter 11 to adjust with the position of slide bar 12, and the one end and the circular shape cylinder brush 8 fixed connection of slide bar 12 are kept away from to lifter 11, and lifter 11 is close to cylinder brush 8 department and is provided with snap ring 111, and conveying pipeline 73 joint is in snap ring 111. When the motor 17 drives the half gear 18 to rotate, the half gear 18 is respectively meshed with the two racks 15, when the half gear 18 is meshed with the rack 15 on one side, the sliding rod 12 is driven to ascend, when the half gear 18 rotates to the rack 15 on the other side, the sliding rod 12 is driven to descend, the sliding rod 12 is driven to slide up and down between the supporting rods 13, the sliding rod 12 drives the supporting rods 13 to ascend and descend, the lifting rod 11 ascends and descends to drive the roller brush 8 to brush on the surface of a building, and the brushing work efficiency is improved.

Referring to fig. 2, the sliding assembly 2 includes a T-shaped sliding slot 21, the sliding slot 21 is disposed on a side of the circumferential side wall of the support rod 13 close to the sliding rod 12, a T-shaped sliding block 22 is slidably connected in the T-shaped sliding slot 21, and the sliding block 22 extends out of the sliding slot 21 and is fixedly connected with the sliding rod 12. The limiting function of the T-shaped sliding groove 21 and the sliding block 22 is utilized to enable the sliding rod 12 to stably slide between the supporting rods 13, and the overall stability of the device is improved.

Referring to fig. 3, the adjusting assembly 3 includes a circular sleeve 31, the sleeve 31 includes a circular first cylinder 311 and a circular second cylinder 312, the first cylinder 311 is sleeved on the circumferential side wall of the sliding rod 12, the second cylinder 312 is perpendicular to the first cylinder 311, the circumferential side wall of the second cylinder 312 is fixedly connected to the circumferential side wall of the first cylinder 311, one end of the lifting rod 11 far away from the roller brush 8 is inserted into the second cylinder 312, the first cylinder 311 and the second cylinder 312 are both connected with a fastening bolt 32 through threads, the fastening bolt 32 passes through the first cylinder 311 to abut against the sliding rod 12, and the fastening bolt 32 passes through the second cylinder 312 to abut against the lifting rod 11. The worker rotates the fastening bolt 32 to make the fastening bolt 32 abut against the sliding rod 12 in the first cylinder 311, fixes the positions of the first cylinder 311 and the sliding rod 12, fixes the position of the second cylinder 312, and fixes the position relation between the lifting rod 11 and the sliding rod 12; the fastening bolt 32 is rotated to abut against the lifting rod 11 in the second cylinder 312, so that the positions of the second cylinder 312 and the lifting rod 11 are fixed, the distance from the sliding rod 12 to the roller brush 8 of the lifting rod 11 is adjusted, and the flexibility of the device in use is improved.

Referring to fig. 4, pushing away subassembly 4 and including square promotion groove 41, pushing away the top at fixed plate 6 is seted up to groove 41, loading board 14 is placed in pushing away groove 41, pushing away groove 41 and being close to the one end fixedly connected with cylinder 42 that promotes handle 62, the telescopic link and the loading board 14 fixed connection of cylinder 42, be provided with antifriction subassembly 5 between the diapire of loading board 14 and promotion groove 41, antifriction subassembly 5 includes square antifriction groove 51, antifriction groove 51 is seted up on the diapire of promotion groove 41, antifriction groove 51 internal rotation is connected with columniform antifriction roller 52, antifriction roller 52 and loading board 14 butt. When the lifting assembly 1 drives the roller brush 8 to brush on the surface of the historic building, the air cylinder 42 pushes the whole bearing plate 14 to slide in the pushing groove 41, so that the roller brush 8 can move forward in the brushing process when being brushed up and down, the brushing uniformity is improved, obvious gaps are avoided in the brushing process, and the brushing uniformity of the device is improved.

Referring to fig. 5, the arc-shaped spraying plate 81 is arranged at the position, close to the roller brush 8, of the lifting rod 11, the roller brush 8 is far away from the bending direction of the spraying plate 81, the spraying plate 81 is fixedly connected with the conveying pipe 73, a spraying cavity 82 is formed in the spraying plate 81, the spraying cavity 82 is communicated with the conveying pipe 73, a spraying hole 83 is formed in one end, close to the roller brush 8, of the spraying cavity 82, the spraying hole 83 is communicated with the spraying cavity 82, and brush bristles of the roller brush 8 are abutted to the spraying hole 83. After entering the spraying cavity 82 through the material conveying pipe 73, the protective agent is sprayed out of the spray holes 83 under the action of the pressure device and sprayed onto the bristles, so that the bristles continuously contain the protective agent, the working efficiency during brushing is improved, meanwhile, the bristles are abutted against the spray holes 83, the protective agent sprayed out of the spray holes 83 is prevented from being wasted, and the economical efficiency of the device is further improved.

The implementation principle of the embodiment is as follows: when the workman when brushing the protectant to ancient building surface, at first the workman promotes promotion handle 62, gyro wheel 61 rolls on subaerial and makes the device be close to ancient building, when the device is close to ancient building, make the surface of one side of cylinder brush 8 towards ancient building, rotate fastening bolt 32 then adjust the contained angle of lifter 11 and slide bar 12, make the cylinder brush 8 towards the highest point of building, then rotate adjusting bolt and adjust the position of lifter 11 at a second section of thick bamboo 312 internal fixation, make cylinder brush 8 and ancient building's surface butt.

After the brush is abutted to the historic building, the pressurizing device 72 is started, so that the protective agent in the material barrel 71 enters the spraying cavity 82 of the brush through the material conveying pipe 73, the protective agent is sprayed to the brush hair position from the spraying cavity 82 through the spray holes 83 under the action of the pressurizing device, the starting motor 17 drives the half gear 18 to rotate between the racks 15, when the half gear 18 is meshed with the rack 15 on one side, the sliding rod 12 is driven to ascend, when the half gear 18 rotates to the rack 15 on the other side, the sliding rod 12 is driven to descend, the half gear 18 rotates to drive the sliding rod 12 to ascend and descend, so that the lifting rod 11 ascends and descends along with the sliding rod 12, and the lifting rod 11 drives the roller brush 8 to brush the surface of the historic building; the starting cylinder 42 drives the bearing plate 14 to slide in the pushing groove 41, so that the bottom wall of the bearing plate 14 drives the antifriction roller 52 to rotate in the antifriction groove 51, the bearing plate 14 slides in the antifriction groove 51, the roller brush 8 horizontally slides relative to the surface of the building in the lifting process, and the roller brush 8 is more uniformly brushed on the surface of the building when brushing the protective agent. In conclusion, through the steps, the roller brush 8 is used for brushing the surface of the ancient building, so that the process of erecting a scaffold is reduced, and the purpose of improving the brushing efficiency is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a device that ancient building was maintained, includes cylinder brush (8), its characterized in that: the roller brush (8) is connected with a lifting assembly (1), the lifting assembly (1) comprises a lifting rod (11), one end of the lifting rod (11) is fixedly connected with the roller brush (8), the other end of the lifting rod (11) is vertically provided with a sliding rod (12), an adjusting assembly (3) is arranged between the sliding rod (12) and the lifting rod (11), the adjusting assembly (3) is used for adjusting the relative position of the lifting rod (11) on the sliding rod (12), two ends of the sliding rod (12) are provided with supporting rods (13), a sliding assembly (2) is arranged between the supporting rods (13) and the sliding rod (12), the sliding assembly (2) is used for the sliding rod (12) to slide between the supporting rods (13), the bottom end of the supporting rod (13) is fixedly connected with a bearing plate (14), the bearing plate (14) is fixedly connected with the supporting rods (13), one side of the sliding rod (12) close to the bearing plate (14, the two racks (15) are arranged, the supporting rod (13) is far away from the bearing plate (14) and is fixedly connected with a supporting plate (16), a motor (17) is fixedly connected onto the supporting plate (16), a half gear (18) is fixedly connected with an output shaft of the motor (17), the half gear (18) is located between the two racks (15), and the half gear (18) is meshed with the two racks (15) when rotating.

2. The device for maintaining the ancient architecture according to claim 1, wherein: the sliding assembly (2) comprises a sliding groove (21), the sliding groove (21) is formed in one side, close to the sliding rod (12), of the supporting rod (13), the sliding groove (21) is vertically arranged, a sliding block (22) is connected to the sliding groove (21) in a sliding mode, and the sliding block (22) extends out of the sliding groove (21) and is fixedly connected with the sliding rod (12).

3. The device for maintaining the ancient architecture according to claim 1, wherein: adjusting part (3) include sleeve (31), sleeve (31) are including a first section of thick bamboo (311) and a second section of thick bamboo (312), the circumference lateral wall at slide bar (12) is established to a first section of thick bamboo (311) cover, the perpendicular first section of thick bamboo (311) setting of a second section of thick bamboo (312), it has lifter (11) to peg graft in a second section of thick bamboo (312), the circumference lateral wall of a first section of thick bamboo (311) and the circumference lateral wall fixed connection of a second section of thick bamboo (312), the equal threaded connection of circumference lateral wall of sleeve (31) has fastening bolt (32), fastening bolt (32) pass the circumference lateral wall and the butt of slide bar (12) of a first section of thick bamboo (311), fastening bolt (32) pass a second section of thick bamboo (312) and lifter (11) butt.

4. The device for maintaining the ancient architecture according to claim 1, wherein: bearing board (14) bottom is provided with fixed plate (6), be equipped with between fixed plate (6) and bearing board (14) and promote subassembly (4), promote subassembly (4) including promoting groove (41), promote the top at fixed plate (6) in groove (41), promote groove (41) and extend along the direction of perpendicular slide bar (12), bearing board (14) set up in promoting groove (41), promote groove (41) lateral wall fixedly connected with cylinder (42), the movable rod and bearing board (14) fixed connection of cylinder (42).

5. The device for maintaining the ancient building according to claim 4, wherein: the bearing plate (14) and the bottom wall of the pushing groove (41) are provided with an antifriction assembly (5), the antifriction assembly (5) comprises an antifriction groove (51), the bottom wall of the pushing groove (41) is formed in the antifriction groove (51), the antifriction groove (51) extends along the sliding direction of the bearing plate (14), and an antifriction roller (52) is rotationally connected in the antifriction groove (51).

6. The device for maintaining the ancient building according to claim 4, wherein: be provided with on fixed plate (6) defeated material subassembly (7), defeated material subassembly (7) include storage bucket (71), storage bucket (71) and fixed plate (6) fixed connection, storage bucket (71) are used for holding the protectant, fixed plate (6) are close to storage bucket (71) and locate fixedly connected with pressure device (72), pressure device (72) and storage bucket (71) intercommunication, storage bucket (71) bottom fixedly connected with conveying pipeline (73), conveying pipeline (73) and storage bucket (71) intercommunication.

7. The device for maintaining the ancient architecture according to claim 6, wherein: fixedly connected with spraying board (81) on cylinder brush (8), one side and conveying pipeline (73) fixed connection that cylinder brush (8) were kept away from in spraying board (81), seted up spraying chamber (82) in spraying board (81), spraying chamber (82) and conveying pipeline (73) intercommunication, spraying board (81) are close to one side of cylinder brush (8) and have been seted up orifice (83), orifice (83) and spraying chamber (82) intercommunication.

8. The device for maintaining the ancient architecture according to claim 7, wherein: the brush hair on the roller brush (8) is abutted against the spraying plate (81).

9. The device for maintaining the ancient architecture according to claim 7, wherein: a clamping ring (111) is arranged at the position, close to the spraying plate (81), of the lifting rod (11), the clamping ring (111) is fixedly connected with the lifting rod (11), and the clamping ring (111) is used for fixing the material conveying pipe (73) and the lifting rod (11).

10. The device for maintaining the ancient building according to claim 4, wherein: the bottom end of the fixing plate (6) is rotatably connected with a roller (61), and one side of the fixing plate (6) close to the air cylinder (42) is fixedly connected with a pushing handle (62).