Wall body anti-falling construction equipment and process

Abstract

The application relates to a wall body anti-falling construction equipment and process, belonging to the building wall construction technical field, which comprises a base and a fixing rod arranged on the base, a spraying pipe is arranged on the fixing rod, a nozzle and a steel wire mesh are arranged on the spraying pipe, the nozzle is located between the spraying pipe and the steel wire mesh, a rectangular frame is arranged on the fixing rod, the steel wire mesh is laid on the rectangular frame, a flow guide plate is rotationally arranged on the surface of the rectangular frame close to the base, the rotation axis of the flow guide plate is parallel to the ground, and the flow guide plate is a telescopic structure; a storage box for temporarily storing cement slurry is arranged on the base, the surface of the storage box away from the base is provided with an opening, the free end of the flow guide plate away from the rectangular frame is hinged to the storage box, and the hinge point of the flow guide plate and the storage box is located on the surface of the storage box close to the rectangular frame. The application has the effect of reducing the task amount of ground cleaning.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building wall construction, in particular to a wall anti-falling construction equipment and process. BACKGROUND

[0002] Wall decoration is a very important process in home decoration, and its process flow is roughly as follows: brushing cement, wall leveling, putty scraping, sandpaper polishing, primer brushing, and topcoat brushing. Among them, brushing cement is the most critical link, which is related to the bonding force with the wall bricks. If the quality of the cement does not meet the standard or is too thin, etc., it will cause cracking and falling in the later period.

[0003] At present, a patent document with the authorized announcement number CN214090831U discloses a kind of anti-falling wall construction equipment, including base, the top of base is vertically fixed with rectangular shell, the inner side of rectangular shell is provided with rectangular sliding slot, the upper and lower ends of one side of rectangular shell are fixedly connected with support rod, the end of two support rods is respectively rotationally connected with first chain wheel and second chain wheel, and second chain wheel is below first chain wheel, the other side of rectangular shell is vertically fixed with guide rail, the outer side of guide rail is slidably sleeved with guide sleeve, fixed rod is fixedly connected between one side of guide sleeve and sliding block, the other side of guide sleeve is fixed with spraying pipe, a plurality of nozzles are arranged on the surface of spraying pipe, electric telescopic rod is fixedly installed on the upper and lower ends of spraying pipe, the same rectangular frame is fixed on the end of electric telescopic rod, steel wire mesh is fixedly installed in the inner side of rectangular frame. The utility model can uniformly spray the wall surface, prevent wrinkles, warping and the like, and ensure the wall surface.

[0004] For the related technology in the above, the inventors believe that the following defects exist: after the cement is sprayed to the steel wire mesh through the nozzle, the steel wire mesh hinders the sprayed cement to a certain extent, so that the cement rebounds towards the nozzle after passing through the steel wire mesh, and the cement falls to the ground, resulting in a large amount of task of ground cleaning in the later period. SUMMARY

[0005] In order to reduce the task of ground cleaning, the present application provides a wall anti-falling construction equipment and process.

[0006] In the first aspect, the present application provides a wall anti-falling construction equipment, which adopts the following technical solution:

[0007] The wall body anti-falling construction equipment comprises a base and a fixing rod arranged on the base, a spraying pipe is arranged on the fixing rod, a nozzle and a steel wire mesh are arranged on the spraying pipe, the nozzle is located between the spraying pipe and the steel wire mesh, a rectangular frame is arranged on the fixing rod, the steel wire mesh is arranged on the rectangular frame, a flow guide plate is rotatably arranged on the face of the base close to the rectangular frame, the rotation axis of the flow guide plate is parallel to the ground, and the flow guide plate is a telescopic structure; a storage box for temporarily storing cement slurry is arranged on the base, the face of the storage box away from the base is arranged in an open manner, the free end of the flow guide plate away from the rectangular frame is hinged to the storage box, and the hinge point of the flow guide plate and the storage box is located on the face of the storage box close to the rectangular frame.

[0008] By adopting the above technical scheme, when the cement slurry is sprayed on the wall surface, the base is moved to the wall surface, and the steel wire mesh is abutted against the wall surface, then the cement slurry in the storage box is conveyed to the nozzle through the spraying pipe, and sprayed on the wall surface through the nozzle, in the above process, the cement slurry reflected by the steel wire mesh falls on the flow guide plate and flows into the storage box through the flow guide plate, thereby reducing the possibility of cement slurry falling on the ground, on the one hand, reducing the waste of cement slurry and saving the investment cost, on the other hand, reducing the possibility of cement slurry setting on the ground, facilitating the cleaning of the ground in the later period; at the same time, the telescopic structure of the flow guide plate and the hinging of the two ends of the flow guide plate to the rectangular frame and the storage box facilitate the real-time receiving of the cement slurry by the flow guide plate during the reciprocating sliding of the nozzle, further reducing the possibility of cement slurry falling on the ground.

[0009] Optionally, the flow guide plate comprises a plurality of sleeved plates, the sleeved plates at two ends are respectively hinged to the rectangular frame and the storage box, and the surface of the sleeved plate for guiding the cement slurry is concave and arc-shaped towards the ground.

[0010] By adopting the above technical scheme, the mutual sleeving of the plurality of sleeved plates facilitates the adjustment of the length of the flow guide plate, so as to facilitate the receiving of the cement slurry by the flow guide plate; at the same time, the surface of the sleeved plate for receiving the cement slurry is concave and arc-shaped, reducing the possibility of cement slurry overflowing from the two sides of the sleeved plate, further reducing the possibility of cement slurry falling on the ground, facilitating the cleaning of the ground in the later period; at the same time, the arc-shaped receiving surface facilitates the flow of the cement slurry on the sleeved plate.

[0011] Optionally, the end surface of the sleeved plate for sleeving the adjacent sleeved plate is provided with a receiving cavity, the sleeved plate is located in the receiving cavity, the end surface of the sleeved plate is provided with a flow guide strip, the vertical section of the flow guide strip is a right triangle, one right angle surface of the flow guide strip is fixedly arranged on the end surface of the sleeved plate, the other right angle surface is received on the adjacent sleeved plate, and the curvature of the flow guide strip is consistent with that of the sleeved plate.

[0012] Through the above technical scheme, when the nozzle reciprocally slides on the base, the inclined surface of the flow guide strip scrapes the surface of the adjacent sleeve plate under the action of the flow guide strip, and the cement slurry on the surface of the sleeve plate is scraped, so that the cement slurry on the sleeve plate enters the next sleeve plate, and then the flow of the cement slurry on the flow guide plate into the storage tank is facilitated.

[0013] Optionally, one side of the sleeve plate is provided in an open manner and is arranged in communication with the accommodating cavity.

[0014] Through the above technical scheme, during the sliding process of the sleeve plate, the cement slurry may enter the accommodating cavity through the gap between the flow guide strip and the sleeve plate, and after the cement slurry in the accommodating cavity coagulates, the subsequent sleeve plate is difficult to be recovered in the accommodating cavity; one side of the sleeve plate is provided in an open manner, so that the cement slurry in the accommodating cavity can be removed, thereby facilitating the storage of the sleeve plate in the later period.

[0015] Optionally, a closing plate for closing the opening is rotatably arranged on the side of the sleeve plate.

[0016] Through the above technical scheme, the closing plate is magnetically attracted to the sleeve plate to close the opening of the sleeve plate, thereby reducing the possibility of the adjacent sleeve plate falling through the opening, and facilitating the flow guide of the cement slurry.

[0017] Optionally, a scraper is slidably arranged on the sleeve plate of the rectangular frame, the scraper is arc-shaped and consistent with the concave arc of the sleeve plate, the sliding direction of the scraper is parallel to the length direction of the sleeve plate, and the wall body anti-falling construction equipment further comprises a first driving member for driving the scraper to slide and scraping the cement slurry on the surface of the sleeve plate.

[0018] Through the above technical scheme, the cement slurry on the sleeve plate at the first end only flows under the action of gravity, which makes it difficult for the cement slurry to flow from the sleeve plate at the first end; at this time, the scraper is driven to slide under the action of the first driving member, and the scraper slides to scrape the cement slurry on the sleeve plate, thereby facilitating the flow of the cement slurry on the sleeve plate.

[0019] Optionally, a rotating shaft is fixedly arranged on the bottom surface of the rectangular frame, the sleeve plate is fixedly arranged on the rotating shaft, the first driving member comprises a first gear coaxially and fixedly arranged on the rotating shaft, and a second gear rotatably arranged on the sleeve plate is engaged with the first gear; a lead screw is rotatably arranged on the sleeve plate, the scraper is threadedly connected to the lead screw, the length direction of the lead screw is parallel to the length direction of the sleeve plate, and the first driving member further comprises a bevel gear coaxially arranged on the lead screw and the second gear and engaged with each other.

[0020] By adopting the technical scheme, in the reciprocating sliding process of the nozzle, the rectangular frame sliding drives the guide plate to rotate, the angle between the guide plate and the rotating shaft changes, at this time, the second gear relatively rolls on the first gear, at the same time, the second gear rotates, the second gear rotates to drive the bevel gear to rotate, the bevel gear rotates to drive the lead screw to rotate, and the lead screw rotates to drive the scraper to slide, so that the cement mortar on the sleeve plate is scraped, and the operation is simple and convenient.

[0021] Optionally, the sleeve joint of the lead screw is provided with an organ case, and two ends of the organ case are fixedly arranged on the sleeve plate.

[0022] By adopting the technical scheme, the cement mortar is relatively separated from the lead screw under the action of the organ case, so that the possibility of the cement mortar falling on the lead screw is reduced, and the lead screw is driven to rotate to drive the scraper to slide to scrape the cement mortar on the sleeve plate.

[0023] Optionally, a sliding groove is arranged in the side wall of the containing cavity away from the outlet, a sliding block is fixedly arranged on the surface of the sleeve plate close to the sliding groove, the sliding block is slidingly arranged in the sliding groove, and both ends of the sliding groove are closed.

[0024] By adopting the technical scheme, the possibility of the sleeve plate falling from the adjacent sleeve plate is reduced under the action of the sliding groove and the sliding block, so that the sleeve plate is convenient for guiding the cement mortar.

[0025] In a second aspect, the application provides a wall anti-falling construction process, which adopts the following technical scheme.

[0026] Optionally, the wall anti-falling construction process uses the wall anti-falling construction equipment, and further comprises the following steps.

[0027] S1: the base is carried to be close to the wall surface, the steel wire mesh is abutted against the wall surface, and the cement mortar is sprayed to the wall surface through the nozzle;

[0028] S2: the cement mortar reflected by the steel wire mesh falls on the guide plate and flows into the storage box through the guide plate;

[0029] S3: in the repeated sliding process of the nozzle, the angle between the guide plate and the rectangular frame changes, the guide plate drives the scraper to slide to scrape the cement mortar on the guide plate, and the cement mortar is scraped from the guide plate to the storage box.

[0030] In summary, the application has at least one of the following beneficial technical effects.

[0031] 1. When the wall is sprayed with cement paste, the base is moved to the wall, and the steel wire mesh is abutted on the wall, and then the cement paste in the storage box is transported to the nozzle through the spray pipe, and sprayed on the wall through the nozzle, and in the above process, the cement paste reflected by the steel wire mesh falls on the guide plate and flows into the storage box through the guide plate, reducing the possibility of cement paste falling to the ground, on the one hand, reducing the waste of cement paste, saving the input cost, on the other hand, reducing the possibility of cement paste setting on the ground, facilitating the cleaning of the ground in the later period;

[0032] 2. At the same time, the guide plate is a telescopic structure, and the two ends of the guide plate are hinged on the rectangular frame and the storage box, so that the guide plate can real-time receive the cement plate during the reciprocating sliding of the nozzle, further reducing the possibility of cement falling on the ground. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is the overall structure schematic diagram of a wall anti-falling construction equipment according to an embodiment of the present application;

[0034] Figure 2 is a structure schematic diagram of a guide plate in a wall anti-falling construction equipment according to an embodiment of the present application;

[0035] Figure 3 is Figure 2 is an enlarged schematic diagram of part A in

[0036] Figure 4 is a structure schematic diagram of a guide plate in a wall anti-falling construction equipment according to an embodiment of the present application;

[0037] Figure 5 is Figure 4 is an enlarged schematic diagram of part B in

[0038] Mark explanation: 1, base; 2, fixed rod; 3, rectangular shell; 4, spraying pipe; 5, nozzle; 6, steel wire mesh; 7, rectangular frame; 8, storage box;

[0039] 9, guide plate; 91, sleeve plate; 92, containing cavity; 93, pivot;

[0040] 10, guide strip; 11, scraper;

[0041] 12, first driving part; 121, first gear; 122, second gear; 123, lead screw; 124, bevel gear;

[0042] 13, mounting plate; 14, piano case; 15, closing plate. DETAILED DESCRIPTION

[0043] The following will be combined with the Figures 1-5 The present application is further described in detail.

[0044] Reference Figure 1 , the wall body anti-falling construction equipment comprises a base 1 and a fixing rod 2 arranged on the base 1, further, a vertical rectangular shell 3 is arranged on the base 1, the fixing rod 2 is slidingly arranged on the rectangular shell 3, the sliding direction of the fixing rod 2 is parallel to the length direction of the rectangular shell 3, a spraying pipe 4 is arranged on the fixing rod 2, a nozzle 5 and a steel wire mesh 6 are arranged on the spraying pipe 4, the nozzle 5 is located between the spraying pipe 4 and the steel wire mesh 6, a rectangular frame 7 is arranged on the fixing rod 2, the steel wire mesh 6 is laid on the rectangular frame 7, and the nozzle 5 is located in the space surrounded by the rectangular frame 7; further, a storage box 8 for temporarily storing cement slurry is arranged on the base 1, and the spraying pipe 4 is in communication with the storage box 8; the cement slurry in the storage box 8 is conveyed into the nozzle 5 through the spraying pipe 4 and sprayed out through the nozzle 5, and the sprayed cement slurry is sprayed on the wall surface through the steel wire mesh 6.

[0045] The wall body anti-falling construction equipment disclosed in the embodiment of the application, referring to Figure 1 , the rectangular frame 7 is rotatably arranged on the surface of the base 1 close to the base 1, in the embodiment of the application, the rectangular frame 7 is rectangular, the long side of the rectangular frame 7 is parallel to the ground, the rotating axis of the deflector 9 is parallel to the ground and parallel to the long side of the rectangular frame 7, the deflector 9 is a telescopic structure, the telescopic direction of the deflector 9 is perpendicular to the long side direction of the rectangular frame 7, the surface of the storage box 8 away from the base 1 is open, the free end of the deflector 9 away from the rectangular frame 7 is hingedly connected to the storage box 8, and the hinge point of the deflector 9 and the storage box 8 is located on the surface of the storage box 8 close to the rectangular frame 7.

[0046] After the cement slurry is sprayed through the nozzle 5, the cement slurry impacts on the steel wire mesh 6, rebounds through the steel wire mesh 6, and then falls from the steel wire mesh 6 to the deflector 9, the cement slurry is guided to the storage box 8 through the deflector 9, and the recycling of the cement slurry is completed; meanwhile, the cement slurry is received through the deflector 9, the possibility of the cement slurry falling to the ground is reduced, and the possibility of the cement slurry setting on the ground is reduced.

[0047] Reference Figure 2 and Figure 3In the embodiment of the present application, the flow guide plate 9 comprises a plurality of mutually sleeved sleeve plates 91, the sleeve plate 91 is sleeved with the end face of the adjacent sleeve plate 91 and is provided with a receiving cavity 92, the sleeve plate 91 is located in the receiving cavity 92, the sleeve plates 91 at both ends are respectively hinged to the rectangular frame 7 and the reserve tank 8, further, the sleeve plates 91 at the ends are connected in the reserve tank 8, at the same time, the bottom surface of the rectangular frame 7 is fixedly provided with a rotating shaft 93, the sleeve plate 91 is fixedly arranged on the rotating shaft 93, and the surface of the sleeve plate 91 for guiding the flow of cement slurry is concave to the ground and is arc-shaped; after the cement slurry falls on the receiving surface of the sleeve plate 91, the cement slurry slides along the arc surface of the sleeve plate 91 to the middle part of the sleeve plate 91 and slides along the sleeve plate 91 to the adjacent sleeve plate 91, so as to slide into the reserve tank 8.

[0048] With reference to Figure 4 In order to facilitate the removal of the cement slurry retained on the sleeve plate 91, the end surface of the sleeve plate 91 is provided with a flow guide strip 10, the flow guide strip 10 is long strip-shaped, the vertical section of the flow guide strip 10 is a right triangle, one right angle surface of the flow guide strip 10 is fixedly arranged on the end surface of the sleeve plate 91, the other right angle surface is connected to the adjacent sleeve plate 91, and the curvature of the flow guide strip 10 is consistent with that of the sleeve plate 91; in the recycling process of the sleeve plate 91, the flow guide strip 10 and the sleeve plate 91 relatively slide, so that the flow guide strip 10 scrapes the cement slurry on the sleeve plate 91, and then the cement slurry on the sleeve plate 91 is removed.

[0049] With reference to Figure 4 And Figure 5 Further, in order to facilitate the removal of the cement slurry on the sleeve plate 91 at the first end, the sleeve plate 91 hinged to the rectangular frame 7 is slidingly provided with a scraper 11, the scraper 11 is arc-shaped and consistent with the concave curvature of the sleeve plate 91, the bottom surface of the scraper 11 is mutually attached to the receiving surface of the sleeve plate 91, the sliding direction of the scraper 11 is parallel to the length direction of the sleeve plate 91, and the wall body anti-falling construction equipment further comprises a first driving member 12 for driving the scraper 11 to slide and scrape the cement slurry on the surface of the sleeve plate 91.

[0050] With reference to Figure 3 , Figure 4 And Figure 5In the embodiment of the present application, the first driving member 12 comprises a first gear 121 coaxially and fixedly arranged on the rotating shaft 93, the sleeve plate 91 is rotationally provided with a second gear 122 engaged with the first gear 121, the rotating axis of the second gear 122 is parallel to the rotating axis of the first gear 121, the sleeve plate 91 is rotationally provided with a lead screw 123, further, the sleeve plate 91 is fixedly provided with a mounting plate 13, the lead screw 123 is rotationally arranged on the mounting plate 13, the scraper 11 is threadedly connected to the lead screw 123, the length direction of the lead screw 123 is parallel to the length direction of the sleeve plate 91, the first driving member 12 further comprises a bevel gear 124 coaxially arranged on the lead screw 123 and the second gear 122 and engaged with each other.

[0051] During the reciprocating sliding of the rectangular frame 7, the angle between the rectangular frame 7 and the guide plate 9 changes, during the above process, the sleeve plate 91 at the first end rotates relative to the rotating shaft 93, at this time, the first gear 121 and the second gear 122 relatively rotate, during the rotation of the second gear 122, the second gear 122 drives the bevel gear 124 to rotate, the bevel gear 124 drives the lead screw 123 to rotate, the lead screw 123 drives the scraper 11 to slide, thereby scraping the cement mortar on the sleeve plate 91 at the first end.

[0052] With reference to Figure 3 and Figure 4 In order to reduce the possibility of cement mortar adhering to the lead screw 123, the sleeve lead screw 123 is provided with an organ case 14, both ends of the organ case 14 are fixedly arranged on the mounting plate 13 on the sleeve plate 91, further, the middle part of the organ case 14 is partitioned and fixedly arranged on the scraper 11.

[0053] With reference to Figure 2 and Figure 3 In the embodiment of the present application, in order to facilitate the removal of the cement mortar in the containing cavity 92, one side of the sleeve plate 91 is provided in an open manner and communicated with the containing cavity 92.

[0054] With reference to Figure 2 and Figure 3 Further, in order to reduce the possibility of the sleeve plate 91 falling from the containing cavity 92, the side of the sleeve plate 91 is rotationally provided with a closing plate 15 for closing the opening, in the embodiment of the present application, the rotating axis of the sleeve plate 91 is parallel to the length direction of the sleeve plate 91, the closing plate 15 is magnetically attracted to the side of the sleeve plate 91; the closing plate 15 rotates to close the opening of the side wall of the sleeve plate 91, thereby reducing the possibility of the sleeve plate 91 falling.

[0055] In the application, in order to reduce the possibility of the sleeve plate 91 falling from the containing cavity 92, the side wall of the containing cavity 92 away from the opening is provided with a sliding groove, the face of the sleeve plate 91 close to the sliding groove is fixedly provided with a sliding block, and the sliding block is slidingly arranged in the sliding groove. Both ends of the sliding groove are closed.

[0056] Further, when the sliding block slides to abut against the side wall of the sliding groove, the closing plate 15 is located outside the adjacent sleeve plate 91, so that the closing plate 15 is rotated to open the opening, thereby facilitating the removal of the cement mortar in the containing cavity 92.

[0057] The implementation principle of the wall anti-falling construction equipment in the embodiment of the application is:

[0058] When the wall is sprayed with cement mortar, first, the base 1 is moved to the wall surface, and the steel wire mesh 6 is abutted against the wall surface, then the cement mortar in the storage box 8 is transported to the nozzle 5 through the spray pipe and sprayed onto the wall surface through the nozzle 5. In the above process, the cement mortar reflected by the steel wire mesh 6 falls onto the deflector plate 9 and flows into the storage box 8 through the deflector plate 9, thereby reducing the possibility of the cement mortar falling to the ground.

[0059] When the position of the nozzle 5 is adjusted, the sleeve plates 91 in the adjacent sleeve plates 91 slide relative to each other, the deflector strip 10 scrapes the cement mortar retained on the sleeve plate 91, so that the cement mortar flows onto the next sleeve plate 91. At the same time, in the sliding process of the rectangular frame 7, the first gear 121 and the second gear 122 rotate relative to each other, the second gear 122 rotates, the second gear 122 drives the bevel gear 124 to rotate, the bevel gear 124 drives the lead screw 123 to rotate, and the lead screw 123 drives the scraper 11 to slide, thereby scraping the cement mortar on the first end sleeve plate 91.

[0060] The embodiment of the application discloses a wall anti-falling construction process, which refers to Figure 1 The wall anti-falling construction process uses the wall anti-falling construction equipment, and further comprises:

[0061] S1: The base 1 is carried to be close to the wall surface, the steel wire mesh 6 is abutted against the wall surface, and the cement mortar is sprayed onto the wall surface through the nozzle 5;

[0062] S2: The cement mortar reflected by the steel wire mesh 6 falls on the deflector plate 9 and flows into the storage box 8 through the deflector plate 9;

[0063] S3: In the repeated sliding of the nozzle 5, the angle between the deflector plate 9 and the rectangular frame 7 changes, the deflector plate 9 drives the scraper 11 to slide and scrape the cement mortar on the deflector plate 9, and the cement mortar is scraped from the deflector plate 9 to the storage box 8.

[0064] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A wall body anti-falling construction equipment, comprising a base (1) and a fixing rod (2) arranged on the base (1), a spraying pipe (4) is arranged on the fixing rod (2), a nozzle (5) and a steel mesh (6) are arranged on the spraying pipe (4), the nozzle (5) is located between the spraying pipe (4) and the steel mesh (6), characterized in that: The fixed rod (2) is provided with a rectangular frame (7), the steel wire mesh (6) is laid on the rectangular frame (7), the rectangular frame (7) is rotatably provided with a guide plate (9) on the surface close to the base (1), the rotating axis of the guide plate (9) is parallel to the ground, and the guide plate (9) is a telescopic structure. ​ 2. The wall body anti-falling construction equipment according to claim 1, characterized in that: The base (1) is provided with a storage box (8) for temporarily storing cement slurry, the surface of the storage box (8) away from the base (1) is provided with an opening, the free end of the guide plate (9) away from the rectangular frame (7) is hinged to the storage box (8), and the hinge point of the guide plate (9) and the storage box (8) is located on the surface of the storage box (8) close to the rectangular frame (7).

3. A wall hold-off construction apparatus according to claim 2, wherein: The guide plate (9) comprises a plurality of sleeved plates (91) that are sleeved with each other, the sleeved plates (91) at both ends are hinged to the rectangular frame (7) and the storage box (8) respectively, and the surface of the sleeved plate (91) for guiding the cement slurry is concave and arc-shaped towards the ground.

4. The wall body fall-preventing construction apparatus according to claim 3, wherein: The end surface of the sleeved plate (91) for sleeving the adjacent sleeved plate (91) is provided with an accommodating cavity (92), the adjacent sleeved plate (91) is located in the accommodating cavity (92), the sleeved plate (91) is provided with a guide strip (10) on the opening end surface of the accommodating cavity (92), the vertical section of the guide strip (10) is a right triangle, one right angle surface of the guide strip (10) is fixedly arranged on the end surface of the sleeved plate (91), and the other right angle surface is supported on the adjacent sleeved plate (91), and the curvature of the guide strip (10) is consistent with that of the sleeved plate (91).

5. A wall hold-off construction apparatus according to claim 4, wherein: One side surface of the sleeved plate (91) is provided with an opening and is in communication with the accommodating cavity (92).

6. A wall hold-off construction apparatus according to claim 5, wherein: The side surface of the sleeved plate (91) is rotatably provided with a closing plate (15) for closing the opening, and the closing plate (15) is magnetically attracted to the side surface of the sleeved plate (91).

7. A wall hold-off construction apparatus according to claim 6, wherein: The sleeved plate (91) hinged to the rectangular frame (7) is slidably provided with a scraper (11), the scraper (11) is arc-shaped and consistent with the concave curvature of the sleeved plate (91), the sliding direction of the scraper (11) is parallel to the length direction of the sleeved plate (91), and the wall body anti-falling construction equipment further comprises a first driving member (12) for driving the scraper (11) to slide and scraping the cement slurry on the surface of the sleeved plate (91). The bottom surface of the rectangular frame (7) is fixedly provided with a rotating shaft (93), the sleeved plate (91) is fixedly arranged on the rotating shaft (93), the first driving member (12) comprises a first gear (121) coaxially and fixedly arranged on the rotating shaft (93), and the sleeved plate (91) is rotatably provided with a second gear (122) engaged with the first gear (121); the sleeved plate (91) is rotatably provided with a lead screw (123), the scraper (11) is threadedly connected to the lead screw (123), the length direction of the lead screw (123) is parallel to the length direction of the sleeved plate (91), and the first driving member (12) further comprises a bevel gear (124) coaxially arranged on the lead screw (123) and the second gear (122), and the bevel gears (124) are engaged with each other.

8. A wall hold-off construction apparatus according to claim 7, wherein: The screw rod (123) is sleeved with an accordion cover (14), and both ends of the accordion cover (14) are fixedly arranged on the sleeve plate (91).

9. A wall hold-off construction apparatus according to claim 8, wherein: The side wall away from the opening of the accommodating cavity (92) is provided with a sliding groove, and the surface of the sleeve plate (91) close to the sliding groove is fixedly provided with a sliding block, the sliding block is slidingly arranged in the sliding groove, and both ends of the sliding groove are closed.

10. A wall body anti-falling construction process using the wall body anti-falling construction apparatus according to claim 9, characterized by: Also includes; S1: the base (1) is carried to the place close to the wall surface, and the steel mesh (6) is abutted on the wall surface, and the cement slurry is sprayed to the wall surface through the nozzle (5); S2: the cement slurry reflected by the steel mesh (6) falls on the guide plate (9) and flows into the storage box (8) through the guide plate (9); S3: the nozzle (5) repeatedly slides, the angle between the guide plate (9) and the rectangular frame (7) changes, the guide plate (9) drives the scraper (11) to slide and scrape the cement slurry on the guide plate (9), and the cement slurry is scraped from the guide plate (9) to the storage box (8).

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