CN217501142U - Building maintenance structure of building engineering - Google Patents
Building maintenance structure of building engineering Download PDFInfo
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- CN217501142U CN217501142U CN202220958545.3U CN202220958545U CN217501142U CN 217501142 U CN217501142 U CN 217501142U CN 202220958545 U CN202220958545 U CN 202220958545U CN 217501142 U CN217501142 U CN 217501142U
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Abstract
The utility model relates to a building of engineering is built in room maintains structure relates to the field of engineering is built in room, the on-line screen storage device comprises a base, sliding connection has the spiller on the base, on the base and be located the relative both sides sliding connection of spiller has the butt piece, be provided with the butt piece relative gliding drive assembly who is used for ordering about the spiller both sides in the base. Drive assembly orders about the butt piece and supports tight spiller to make the spiller fix on the base, the driving piece orders about the butt piece and keeps away from the spiller, and the spiller can break away from with the base, and this application has the dismouting of the spiller of being convenient for, advantage that operating procedure is simple.
Description
Technical Field
The application relates to the field of building engineering, in particular to a building maintenance structure of building engineering.
Background
At present, the house building engineering major refers to various house buildings and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. Generally called building engineering, is an engineering entity for surveying, planning, designing, constructing, installing, maintaining and other technical works and finishes of newly-built, reconstructed or expanded building buildings and auxiliary structures, and wall finish paint in the building engineering needs to be maintained by a maintenance device after a period of time.
Among the correlation technique, the patent application with publication number CN215107572U discloses a building maintenance structure of engineering is built in room, including the carriage, the carriage is the U type, the lower surface middle part of carriage is provided with a plurality of connecting rods, the connecting block has been seted up at the upper surface middle part of connecting rod, the equal fixedly connected with fixed block in the lower surface middle part of carriage and connecting rod, the connecting block be located the inner chamber of fixed block and with fixed block looks adaptation, the spout has all been seted up to the both sides inner wall lower extreme of connecting block, be provided with the slide with spout looks adaptation in the inner chamber of spout, the equal fixedly connected with thrust spring in a side that two slides kept away from each other, be provided with the universal driving shaft in the inner chamber of carriage, fixedly connected with spiller on the universal driving shaft.
In view of the above-mentioned related technologies, the inventor found that normal operation cannot be performed any more if the scraper knife is inadvertently damaged during use in a construction site, and the scraper knife cannot be replaced due to the fact that the scraper knife is fixedly connected to the linkage shaft, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the replacement and the use of the scraper knife, the application provides a building maintenance structure of a building construction project.
The application provides a building maintenance structure of building engineering adopts following technical scheme:
the utility model provides a building maintenance structure of project is built in room, includes the base, sliding connection has the spiller on the base, on the base and be located the relative both sides sliding connection of spiller has the butt piece, be provided with the butt piece relative slip's that is used for ordering about the spiller both sides drive assembly in the base.
Through adopting above-mentioned technical scheme, when the spiller damaged, the user can remove the butt piece through drive assembly, orders about the butt piece and keeps away from to the spiller both sides to make the spiller can follow the base and shift out, after the spiller of renewal, rethread drive assembly removes the butt piece, orders about the butt piece and supports tight spiller, so that the spiller is fixed on the base, easy operation, the practicality is strong.
Preferably, the drive assembly is including setting up the fixed block on the face that the butt piece is close to the spiller, set up the draw-in groove that supplies the fixed block to shift out or the immigration on the spiller, be provided with the elastic component that is used for ordering about fixed block immigration draw-in groove in the base, be provided with on the butt piece and be used for ordering about the butt piece and keep away from the pulling piece that the spiller direction removed.
Through adopting above-mentioned technical scheme, when using the spiller, the elastic component orders about the fixed block and removes to make the fixed block joint in the draw-in groove, thereby fix the spiller on the base. When the scraper knife needs to be replaced, the fixed block is pulled by the pulling piece to move out of the clamping groove, so that the scraper knife is separated from the base, the scraper knife is convenient to replace, and the operation is simple and convenient.
Preferably, the pulling piece comprises a string, one end of the string is connected to the abutting piece, and the other end of the string penetrates through the base and is located outside the base.
Through adopting above-mentioned technical scheme, through string pulling butt piece, can drive the fixed block and shift out the draw-in groove, facilitate for the change of spiller, the step is simple and convenient, and the practicality is strong.
Preferably, one side of the fixing block, which is far away from the abutting piece, is provided with a first inclined surface, and the first inclined surface inclines downwards towards the direction far away from the base.
Through adopting above-mentioned technical scheme, when installing the spiller, the direct movement spiller, the first inclined plane of spiller bottom extrusion fixed block orders about the fixed block and removes to the direction of keeping away from the spiller, and when the draw-in groove removed the position corresponding with the fixed block, the spring ordered about fixed block immigration draw-in groove and made the fixed block joint in the draw-in groove to make need not the pulling and pull the piece alright install the spiller, simplify installation procedure, the simple operation.
Preferably, a magnet is arranged in the clamping groove, and the fixing block is a metal block capable of being adsorbed by the magnet.
Through adopting above-mentioned technical scheme, adsorb the fixed block in the draw-in groove through magnet, reducible elastic component drives the possibility that the fixed block removed carelessly, has further improved the stability of spiller.
Preferably, the driving assembly comprises a bidirectional screw rod rotatably connected in the base, the rotation axis of the bidirectional screw rod is perpendicular to the abutting sheet, and the abutting sheet is in threaded connection with the bidirectional screw rod.
Through adopting above-mentioned technical scheme, through rotating two-way lead screw, the butt piece of ordering about spiller both sides presss from both sides tightly or unclamps the spiller to the change of spiller, operation step is simple, and the practicality is strong.
Preferably, a sawtooth-shaped strip is arranged on the surface of the abutting sheet close to the scraper knife, and a sawtooth-shaped groove meshed with the sawtooth-shaped strip is formed in the scraper knife.
Through adopting above-mentioned technical scheme, the zigzag strip meshes with the zigzag groove mutually, has promoted the stability of being connected between spiller and the butt piece, and is simple and convenient, and the practicality is strong.
Preferably, an anti-skid layer is arranged on the surface of the sawtooth-shaped strip close to the scraper knife.
Through adopting above-mentioned technical scheme, the skid resistant course has increased the frictional force between spiller and the butt piece, has further promoted the stability of being connected between spiller and the butt piece, and is simple and convenient, and the practicality is strong.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the scraper knife is damaged, a user can move the abutting sheet through the driving assembly to drive the abutting sheet to be far away from the two sides of the scraper knife so that the scraper knife can be moved out of the base, and after a new scraper knife is replaced, the abutting sheet is moved through the driving assembly to drive the abutting sheet to abut against the scraper knife tightly so that the scraper knife is fixed on the base;
2. when the scraper knife is used, the elastic piece drives the fixing block to move and enables the fixing block to be clamped in the clamping groove, and therefore the scraper knife is fixed on the base. When the scraper knife needs to be replaced, the fixed block is pulled to move out of the clamping groove through the pulling piece, so that the scraper knife is separated from the base, the replacement of the scraper knife is facilitated, and the operation is simple and convenient;
3. through rotating the two-way lead screw, the butt joint piece of ordering about spiller both sides presss from both sides tightly or unclamps the spiller to the change of spiller, operating procedure is simple, and the practicality is strong.
Drawings
Fig. 1 is a sectional view of the entire structure of embodiment 1 of the present application.
Fig. 2 is an enlarged schematic view of part a.
Fig. 3 is a partial structural sectional view of a base in embodiment 2 of the present application.
Description of reference numerals: 1. a base; 2. a scraper knife; 3. abutting the sheet; 4. a drive assembly; 41. a fixed block; 411. a first inclined plane; 42. a card slot; 43. an elastic member; 44. a string; 45. a bidirectional lead screw; 5. a magnet; 6. a saw-tooth strip; 7. a sawtooth-shaped groove; 8. an anti-slip layer; 9. accommodating grooves; 10. mounting grooves; 11. a groove; 12. a second inclined plane; 13. an electric motor.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Example 1
The embodiment of the application discloses building maintenance structure of project is built in room, as shown in fig. 1, sliding connection has spiller 2 on base 1, it has butt piece 3 just to be located the both sides sliding connection that spiller 2 is relative on base 1, 3 relative sliding of butt piece of both sides, base 1 sets up the holding tank 9 that is used for holding spiller 2 and butt piece 3, the mounting groove 10 that supplies spiller 2 immigration or shift out is seted up to holding tank 9 bottom, in order to improve butt piece 3's sliding stability, be provided with the dovetail piece on the butt piece 3, holding tank 9 diapire set up with dovetail piece sliding fit's dovetail, the dovetail is in order to do benefit to the sliding stability who improves butt piece 3 with the cooperation of dovetail piece, can also play certain guide effect to butt piece 3, be provided with the drive assembly 4 that is used for ordering about butt piece 3 relative sliding of spiller 2 both sides in the base 1.
As shown in fig. 2, the driving assembly 4 includes a fixing block 41 disposed on the end portion of the butt sheet 3 close to the scraper knife 2, one side of the fixing block 41 away from the butt sheet 3 is set as a first inclined surface 411, the first inclined surface 411 faces away from the base 1 and inclines downwards, a clamping groove 42 for moving out or moving in of the fixing block 41 is disposed on the scraper knife 2, a side wall of the clamping groove 42 is provided with the magnet 5, the fixing block 41 is a metal block capable of being adsorbed by the magnet 5, the metal block can be an iron block, an elastic member 43 for urging the fixing block 41 to move into the clamping groove 42 is disposed in the base 1, and a pulling member for urging the butt sheet 3 to move towards the direction away from the scraper knife 2 is disposed on the butt sheet 3.
The implementation principle of the embodiment of the application is as follows: when the blade 2 needs to be replaced, the string 44 is pulled, the abutting piece 3 moves towards the direction far away from the blade 2 and extrudes the spring, the fixing block 41 is driven to move out of the clamping groove 42, so that the blade 2 is separated from the base 1, and the blade 2 is taken down from the base 1. When a new scraper knife 2 needs to be replaced, the new scraper knife 2 is moved into the mounting groove 10, the bottom of the scraper knife 2 is pushed through the first inclined surface 411 of the fixing block 41, the fixing block 41 is driven to move towards the direction far away from the scraper knife 2, when the groove 42 moves to the position corresponding to the fixing block 41, the fixing block 41 is driven to move into the clamping groove 42 through the spring, the magnet 5 adsorbs the fixing block 41, so that the fixing block 41 is stably clamped in the clamping groove 42, and the new scraper knife 2 is fixed on the base 1.
Example 2
The difference from embodiment 1 is that, as shown in fig. 3, the driving assembly 4 includes a bidirectional screw 45 rotatably connected in the base 1, the rotation axis of the bidirectional screw 45 is perpendicular to the abutting piece 3, the abutting piece 3 is in threaded connection with the bidirectional screw 45, in this embodiment, one side of the abutting piece 3 away from the base 1 is provided with a second inclined surface 12, the second inclined surface 12 inclines towards the direction away from the blade 2, which is beneficial to reducing dust accumulation on the abutting piece 3, in this embodiment, the motor 13 is used to drive the bidirectional screw 45 to rotate, the motor 13 is fixedly connected to the outer wall of the base 1, the surface of the abutting piece 3 close to the blade 2 is provided with a saw-toothed strip 6, both sides of the blade 2 are provided with saw-toothed grooves 7 engaged with the saw-toothed strip 6, the saw-toothed strip 6 is provided with an anti-slip layer 8 for increasing the friction force between the abutting piece 3 and the blade 2, in this embodiment, the anti-slip layer 8 is provided as a rubber layer, in other embodiments, a silica gel layer may be provided to further improve the stability of the blade 2.
The implementation principle of the embodiment of the application is as follows:
when the scraper knife 2 needs to be replaced, the motor 13 is started, the motor 13 drives the bidirectional screw rod 45 to rotate, the two abutting pieces 3 are driven to be away from each other, the saw-tooth-shaped strips 6 are moved out of the saw-tooth-shaped grooves 7, so that the scraper knife 2 is separated from the base 1, and the scraper knife 2 is taken out of the base 1; after a new scraper knife 2 is replaced, the motor 13 drives the bidirectional screw rod 45 to rotate, so that the two abutting pieces 3 are driven to approach each other, the sawtooth-shaped strips 6 are meshed with the sawtooth-shaped grooves 7, and the new scraper knife 2 is fixed on the base 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a building maintenance structure of engineering is built in room, includes base (1), its characterized in that: sliding connection has spiller (2) on base (1), on base (1) and be located the both sides sliding connection that spiller (2) are relative have butt piece (3), be provided with in base (1) and be used for ordering about butt piece (3) relative slip's of spiller (2) both sides drive assembly (4).
2. The building maintenance structure of the house construction project according to claim 1, wherein the driving assembly (4) comprises a fixing block (41) arranged on the surface, close to the scraper knife (2), of the abutting sheet (3), a clamping groove (42) for the fixing block (41) to move out or in is formed in the scraper knife (2), an elastic piece (43) used for driving the fixing block (41) to move into the clamping groove (42) is arranged in the base (1), and a pulling piece used for driving the abutting sheet (3) to move towards the direction away from the scraper knife is arranged on the abutting sheet (3).
3. The building maintenance structure of a building construction according to claim 2, characterized in that: the pulling piece comprises a thin rope (44), one end of the thin rope (44) is connected to the abutting piece (3), and the other end of the thin rope (44) penetrates through the base (1) and is located outside the base (1).
4. The building maintenance structure of a building construction according to claim 2, characterized in that: one side of the fixed block (41) far away from the abutting piece (3) is provided with a first inclined surface (411), and the first inclined surface (411) inclines downwards towards the direction far away from the base (1).
5. The building maintenance structure of a housing construction project according to claim 4, wherein: the magnet (5) is arranged in the clamping groove (42), and the fixing block (41) is a metal block capable of being adsorbed by the magnet (5).
6. The building maintenance structure of a building construction according to claim 1, characterized in that: drive assembly (4) are including rotating two-way lead screw (45) of connection in base (1), the axis of rotation of two-way lead screw (45) is perpendicular with butt piece (3), butt piece (3) and two-way lead screw (45) threaded connection.
7. The building maintenance structure of a building construction according to claim 6, characterized in that: the surface of the abutting piece (3) close to the scraper knife (2) is provided with a sawtooth-shaped strip (6), and the scraper knife (2) is provided with a sawtooth-shaped groove (7) meshed with the sawtooth-shaped strip (6).
8. The building maintenance structure of a building construction according to claim 7, characterized in that: an anti-skid layer (8) is arranged on the surface of the sawtooth-shaped strip (6) close to the scraper knife (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958545.3U CN217501142U (en) | 2022-04-25 | 2022-04-25 | Building maintenance structure of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958545.3U CN217501142U (en) | 2022-04-25 | 2022-04-25 | Building maintenance structure of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217501142U true CN217501142U (en) | 2022-09-27 |
Family
ID=83350392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220958545.3U Active CN217501142U (en) | 2022-04-25 | 2022-04-25 | Building maintenance structure of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217501142U (en) |
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2022
- 2022-04-25 CN CN202220958545.3U patent/CN217501142U/en active Active
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