CN213087355U

CN213087355U - Masonry plastering auxiliary device

Info

Publication number: CN213087355U
Application number: CN202021187687.1U
Authority: CN
Inventors: 郝瀚; 刘思嘉; 郭磊磊; 卫民; 王�华; 张争; 田磊
Original assignee: Beijing Uni Construction 1st Development And Construction Co ltd
Current assignee: Beijing Uni Construction 1st Development And Construction Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-30
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a masonry plastering auxiliary device, belonging to the technical field of building plastering construction, comprising a horizontally arranged movable plate, wherein through holes penetrating through the plate surface are respectively arranged at the two ends of the movable plate in the length direction, and a guide pipe connected with the movable plate in a sliding way is vertically arranged in the through holes; the lower part of the guide pipe is provided with a support plate, and the support plate is provided with a driving mechanism for supporting and driving the movable plate to move along the axial direction of the guide pipe; the bottom end of the guide tube is provided with a fixed plate. The movable plate of the utility model can collect mortar falling off in the plastering process, and the mortar is prevented from falling on the ground; the lifting operation of the movable plate can be realized by a single person by utilizing the driving mechanism, so that the manpower can be reduced, and the operation speed can be accelerated.

Description

Masonry plastering auxiliary device

Technical Field

The utility model belongs to the technical field of the technique of building plastering construction and specifically relates to a masonry plastering auxiliary device is related to.

Background

Plastering is a traditional decoration process of plastering on walls, floors, ceilings and surfaces of house buildings by mortar. Because the plastering operation is mainly completed manually, the plastering quality has higher requirements on the experience of plastering personnel.

The current chinese utility model patent that the grant bulletin number is CN208777649U discloses a portable auxiliary device that plasters, including horizontal cavity horizontal pole and two pole settings, two pole settings bottoms are equipped with the pole setting base, and the suit slidable connection section of thick bamboo respectively in the pole setting, the both ends of horizontal cavity horizontal pole are fixed in the cell type connecting cylinder, and the cell type connecting cylinder passes through the fastener with horizontal cavity horizontal pole and fixes on the slidable connection section of thick bamboo, is equipped with notch and fixed orifices on the horizontal cavity horizontal pole, connects grey steel sheet to install and passes the notch in horizontal cavity horizontal pole and stretch out.

The above prior art solutions have the following drawbacks: because only two vertical rods support the hollow cross rod, when the plastering operation with a certain height is completed and the cross rod is moved to a high place, two persons are required to simultaneously operate at the two vertical rods to ensure the horizontal lifting of the cross rod, and the operation is not easy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a masonry plastering auxiliary device, the movable plate of the utility model can collect mortar dropping in the plastering process, and the mortar is prevented from falling on the ground; the lifting operation of the movable plate can be realized by a single person by utilizing the driving mechanism, so that the manpower can be reduced, and the operation speed can be accelerated.

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

a masonry plastering auxiliary device comprises a horizontally arranged movable plate, through holes penetrating through the plate surface are respectively formed at two ends of the movable plate in the length direction, and a guide pipe in sliding connection with the movable plate is vertically arranged in each through hole; the lower part of the guide pipe is provided with a support plate, and the support plate is provided with a driving mechanism for supporting and driving the movable plate to move along the axial direction of the guide pipe; the bottom end of the guide tube is provided with a fixing plate.

Through adopting above-mentioned technical scheme, the fly leaf can be collected the mortar that the in-process of plastering dropped, avoids the mortar to fall on ground to can place the mortar on the fly leaf for use. The lifting operation of the movable plate can be realized by a single person by utilizing the driving mechanism, so that the manpower can be reduced, and the operation speed can be accelerated.

The utility model discloses further set up to: the stand pipe sets up four and is located the four corners of fly leaf.

Through adopting above-mentioned technical scheme, can guarantee the stability of fly leaf, make the fly leaf can not take place to rock at the in-process that goes up and down.

The utility model discloses further set up to: the driving mechanism comprises a driving screw rod vertically penetrating through the movable plate, and the bottom end of the driving screw rod is fixedly connected with the supporting plate; and a thread cylinder which is coaxial with the driving screw rod and is in threaded connection is arranged below the movable plate.

Through adopting above-mentioned technical scheme, only need rotate the screw thread section of thick bamboo when carrying out the lift of fly leaf can, easy operation is convenient, and the screw thread section of thick bamboo also plays the supporting role to the fly leaf simultaneously, prevents dropping of fly leaf.

The utility model discloses further set up to: and rotating handles are arranged on the outer wall of the threaded cylinder at intervals along the circumferential direction.

Through adopting above-mentioned technical scheme, conveniently operate a screw thread section of thick bamboo, hold the twist grip and rotate a screw thread section of thick bamboo.

The utility model discloses further set up to: a ring support is arranged between the threaded cylinder and the movable plate, and the outer diameter of the ring support is larger than that of the threaded cylinder.

By adopting the technical scheme, the stress area of the movable plate is enlarged by the ring support, the pressure of the thread cylinder on the movable plate is dispersed, the stress concentration is avoided, and the support area of the thread cylinder on the movable plate is correspondingly enlarged.

The utility model discloses further set up to: the movable plate is provided with a placing hole which vertically penetrates through the plate surface and is in the length direction of the movable plate, a hopper-shaped ash bucket which is in sliding connection with the movable plate is arranged in the placing hole, the width of the upper part of the ash bucket is larger than that of the placing hole, and the width of the lower part of the ash bucket is smaller than that of the placing hole.

Through adopting above-mentioned technical scheme for the placing of mortar is more convenient, and it can be directly downthehole to place placing of fly leaf with the ash bucket packing into of mortar on ground, and the benefit thick liquid when being convenient for plaster makes the mortar district separate with the ash falling zone simultaneously.

The utility model discloses further set up to: and a balance plate which extends outwards and is abutted against the top surface of the movable plate is arranged at the position, matched with the width of the placing hole, of the ash bucket on the outer walls of the two sides of the ash bucket in the width direction.

Through adopting above-mentioned technical scheme, the balance plate plays certain supporting role to the ash bucket, avoids the ash bucket chucking on the fly leaf for it is easier when pulling the ash bucket.

The utility model discloses further set up to: one side surface of the movable plate in the width direction is provided with a slot along the length direction of the movable plate; the interior of the slot is connected with a scraper extending out of the slot, and the length of the scraper extending out of the slot is adjustable.

Through adopting above-mentioned technical scheme, the scraper blade can be at the in-process that the fly leaf rises to the wall operation of floating that has plastered, has improved the quality of plastering.

The utility model discloses further set up to: the top surface of the movable plate is provided with an adjusting groove which penetrates through the upper groove wall of the inserting groove along the width direction of the movable plate, an adjusting column which extends upwards is arranged at the position, opposite to the adjusting groove, of the scraper plate, and one end, extending out of the adjusting groove, of the adjusting column is connected with a fixing nut in a threaded mode.

Through adopting above-mentioned technical scheme, can adjust the play wall distance of fly leaf, also can adjust the scraper blade simultaneously and hug closely with the ash cake.

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

1. the movable plate can collect mortar falling in the plastering process, so that the mortar is prevented from falling on the ground; the lifting operation of the movable plate can be realized by a single person by utilizing the driving mechanism, so that the manpower can be reduced, and the operation speed can be accelerated;

2. the movable plate is provided with the placing hole and the ash bucket, so that the mortar is convenient to supplement during plastering;

3. through set up the slot on the fly leaf and install the scraper blade that can adjust to stretch out slot length in the slot, can further trowel the wall that has plastered at the in-process that promotes the fly leaf to plastering quality has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure in another direction of the present invention;

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

FIG. 4 is a schematic sectional view of the connection between the hanging plate and the movable plate of the present invention;

fig. 5 is a schematic view of the present invention in one use state.

In the figure, 1, a block wall; 11. ash cakes; 2. a movable plate; 21. placing holes; 22. a through hole; 23. a guide hole; 24. a slot; 25. an adjustment groove; 3. a guide tube; 31. a support plate; 32. a bottom support; 33. a fixing plate; 4. a drive mechanism; 41. driving the screw rod; 42. a threaded barrel; 43. a ring support; 44. rotating the handle; 5. an ash hopper; 51. a balance plate; 52. a handle; 6. a squeegee; 61. an adjustment column; 7. fixing a nut; 8. a top plate.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a masonry plastering auxiliary device, including the square movable plate 2 that the level set up. The four corners of the movable plate 2 are provided with guide holes 23 penetrating the movable plate 2. The four guide holes 23 are vertically provided with guide tubes 3 penetrating through the guide holes 23. The guide tube 3 is connected with the movable plate 2 in a sliding way. The movable plate 2 is slidable in the axial direction of the guide tube 3.

The top surface of the movable plate 2 is provided with placing holes 21 penetrating the movable plate 2 at intervals along the length direction of the movable plate 2. The two placement holes 21 are symmetrical with respect to the longitudinal axis of symmetry of the movable plate 2. A hopper-shaped ash bucket 5 with a wide top and a narrow bottom is placed in the placing hole 21. The opening of the ash bucket 5 faces upwards. The width of the upper part of the ash bucket 5 is larger than that of the placing hole 21, the width of the lower part of the ash bucket 5 is smaller than that of the placing hole 21, and the length of the ash bucket 5 is smaller than that of the placing hole 21. The hopper 5 can slide in the longitudinal direction of the placing hole 21. Handles 52 are fixedly arranged on the outer walls of the two ends of the ash bucket 5 in the length direction. When plastering, the mortar hopper 5 can be directly placed in the placing hole 21. The outer walls of both sides of the hopper 5 in the width direction are provided with balance plates 51 projecting outward at positions where the width of the hopper 5 matches the width of the placing hole 21. The bottom surface of the balance plate 51 is attached to the top surface of the movable plate 2, so that the balance of the ash bucket 5 is maintained when the ash bucket 5 is pulled, and the ash bucket 5 is prevented from being tightly clamped in the placing hole 21 and is not convenient for moving the ash bucket 5.

The bottom of stand pipe 3 is provided with fixed plate 33, has seted up the bolt hole on the fixed plate 33, utilizes expansion bolts to be connected fixed plate 33 and ground basis.

An X-shaped support plate 31 is horizontally disposed below the movable plate 2. The center of the support plate 31 is vertically opposite to the center of the movable plate 2. The four sides of the supporting plate 31 are fixedly connected with the four guide tubes 3 respectively. A horizontal shoe 32 is fixed above the center of the support plate 31. Above the shoe 32, a driving mechanism 4 is provided for driving the movable plate 2 to slide axially along the guide tube 3.

The movable plate 2 is provided with a through hole 22 penetrating the movable plate 2 at a position opposite to the bottom support 32. The drive mechanism 4 includes a drive screw 41 vertically disposed and passing through the through hole 22. The bottom end of the driving screw rod 41 is fixedly connected with the bottom support 32, and the top end is flush with the top end of the guide tube 3. A horizontal top plate 8 is fixedly arranged at the top ends of the driving screw rod 41 and the guide tube 3.

Referring to fig. 2 and 3, a screw cylinder 42 is coaxially and threadedly connected to the driving screw 41 and is disposed below the movable plate 2. The top end of the threaded cylinder 42 is provided with a coaxial ring support 43, and the outer diameter of the ring support 43 is larger than that of the threaded cylinder 42. The ring holder 43 may be fixedly connected to the threaded cylinder 42 or may be provided separately. The ring holder 43 is closely attached to the movable plate 2.

A plurality of rotating handles 44 extending outwards are arranged on the outer wall of the threaded barrel 42 at equal intervals in the circumferential direction. The rotating handle 44 is fixedly connected with the threaded cylinder 42.

When the movable plate 2 needs to be driven to ascend and descend, the threaded cylinder 42 is rotated upwards by the rotating handle 44, the movable plate 2 is driven to ascend by the threaded cylinder 42, the threaded cylinder 42 is rotated downwards, and the movable plate 2 automatically descends under the action of gravity.

Referring to fig. 2 and 4, a slot 24 is formed on an end surface of the movable plate 2 at one side in the width direction along the length direction of the movable plate 2. A scraping plate 6 extending away from the movable plate 2 is inserted into the slot 24. The end of the scraper 6 far away from the movable plate 2 is rounded upwards.

An adjusting groove 25 penetrating through the upper groove wall of the slot 24 is formed on the top surface of the movable plate 2 in the length direction of the slot 24. The adjustment groove 25 is provided in the width direction of the movable plate 2, and the adjustment groove 25 penetrates through the side of the movable plate 2.

The position of the top surface of the scraper 6 opposite to the adjusting groove 25 is fixedly provided with an adjusting column 61 extending upwards, and the adjusting column 61 is provided with an external thread. The part of the adjusting column 61 passing through the adjusting groove 25 is connected with a fixing nut 7 through screw thread. The matching of the fixed nut 7 and the adjusting column 61 fixes the movable plate 2 and the scraper 6 relatively.

The length of the scraper 6 extending out of the adjusting slot 24 can be adjusted by loosening the fixing nut 7.

With reference to fig. 2 and 5, the implementation principle of the present embodiment is as follows: the masonry plastering auxiliary device is placed on one side of the block wall 1 to be plastered, then the fixing plate 33 of the guide pipe 3 is fixed, the scraper 6 is adjusted to enable the scraper 6 to be abutted against the ash cake 11 on the block wall 1, and then plastering operation is carried out. According to the operation progress, the movable plate 2 is gradually heightened by the driving mechanism 4 to carry out layered plastering. The scraper 6 collects the mortar dropped, and the scraper 6 can further screeding the wall surface after the mortar is screeded in the process that the movable plate 2 ascends.

Because can produce the vibration at the in-process of fixing, for avoiding causing destruction to ash cake 11 when fixed, make when fixed stand pipe 3 leave the space between scraper blade 6 and the ash cake 11, wait to fix and adjust scraper blade 6 and ash cake 11 butt after accomplishing again.

The placing hole 21 of ash bucket 5 in this application sets up two, both can alone operation alone, also can double joint work.

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 masonry plastering auxiliary device, includes fly leaf (2) of level setting, its characterized in that: through holes (22) penetrating through the plate surface are respectively formed in two ends of the movable plate (2) in the length direction, and guide pipes (3) connected with the movable plate (2) in a sliding manner are vertically arranged in the through holes (22); a support plate (31) is arranged at the lower part of the guide pipe (3), and a driving mechanism (4) for supporting and driving the movable plate (2) to move along the axial direction of the guide pipe (3) is arranged on the support plate (31); the bottom end of the guide tube (3) is provided with a fixing plate (33).

2. A masonry plastering aid according to claim 1, wherein: the four guide tubes (3) are arranged at four corners of the movable plate (2).

3. A masonry plastering aid according to claim 1, wherein: the driving mechanism (4) comprises a driving screw rod (41) vertically penetrating through the movable plate (2), and the bottom end of the driving screw rod (41) is fixedly connected with the supporting plate (31); a thread cylinder (42) which is coaxial with the driving screw rod (41) and is in threaded connection is arranged below the movable plate (2).

4. A masonry plastering aid according to claim 3, wherein: and rotating handles (44) are arranged on the outer wall of the threaded barrel (42) at intervals along the circumferential direction.

5. A masonry plastering aid according to claim 4, wherein: a ring support (43) is arranged between the threaded cylinder (42) and the movable plate (2), and the outer diameter of the ring support (43) is larger than that of the threaded cylinder (42).

6. A masonry plastering aid according to claim 1, wherein: the ash bucket is characterized in that a placing hole (21) which vertically penetrates through the plate surface and is in the length direction of the movable plate (2) is formed in the movable plate (2), a bucket-shaped ash bucket (5) which is in sliding connection with the movable plate (2) is arranged in the placing hole (21), the width of the upper portion of the ash bucket (5) is larger than that of the placing hole (21), and the width of the lower portion of the ash bucket (5) is smaller than that of the placing hole (21).

7. A masonry plastering aid according to claim 6, wherein: and a balance plate (51) which extends outwards and is abutted against the top surface of the movable plate (2) is arranged at the position, matched with the width of the placing hole (21), of the width of the ash bucket (5) on the outer walls of the two sides of the width direction of the ash bucket (5).

8. A masonry plastering aid according to claim 1, wherein: a slot (24) along the length direction of the movable plate (2) is formed in one side surface of the movable plate (2) in the width direction; the scraping plates (6) extending out of the slots (24) are inserted into the slots (24), and the lengths of the scraping plates (6) extending out of the slots (24) are adjustable.

9. A masonry plastering aid according to claim 8, wherein: the top surface of fly leaf (2) is seted up and is run through adjustment tank (25) of cell wall on slot (24) along fly leaf (2) width direction, the position relative with adjustment tank (25) on scraper blade (6) is provided with the regulation post (61) that upwards stretches out, the one end threaded connection that regulation post (61) stretched out adjustment tank (25) has fixation nut (7).