CN112144835B

CN112144835B - Quick plastering unit of corner for ardealite

Info

Publication number: CN112144835B
Application number: CN202011116090.2A
Authority: CN
Inventors: 朱赟喆; 沈书增
Original assignee: Shaoxing Vocational and Technical College
Current assignee: Shaoxing Vocational and Technical College
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-14
Anticipated expiration: 2040-10-19
Also published as: CN112144835A

Abstract

The invention provides a wall corner quick plastering device for phosphogypsum, which relates to the field of phosphogypsum equipment and comprises two clamping plates, wherein one ends of the two clamping plates are hinged with each other, a vertical rod is arranged above the two clamping plates, the lower end of the vertical rod penetrates through the hinged part of the two clamping plates, the lower end of the vertical rod is contacted with the floor, and the upper end of the vertical rod is contacted with a ceiling. The phosphogypsum wall corner quick plastering device is hinged by two clamping plates to form an included angle, so that the included angle is matched with the wall corner in the direction of the wall corner. And spraying the phosphogypsum at the hinged position of the scraping plate and the clamping plate by matching the scraping plate, the nozzle, the rubber ring and the hose, and moving the scraping plate back and forth so as to coat the phosphogypsum at the connecting position of the wall and the wall. The effect of smearing the corner is realized. The scraper is perpendicular to the ground for leveling through the matching of the balancing weight, the contact plate and the clamping block. The traditional mode is replaced for smearing, and the phenomenon that marks are left on a smeared wall in the plastering process of the corner is avoided.

Description

Quick plastering unit of corner for ardealite

Technical Field

The invention relates to the technical field of phosphogypsum equipment, in particular to a wall corner quick plastering device for phosphogypsum.

Background

Phosphogypsum is the most main industrial byproduct in the production process of phosphorus chemical industry, and is a precipitate which is discharged in the production process of phosphate fertilizer enterprises and takes calcium sulfate dihydrate as a main component. The existing phosphogypsum is usually used for plastering indoor building walls. In the traditional mode, phosphogypsum is scraped by a scraper in a manual mode and then is coated on a wall surface. And then coating the phosphogypsum on the corner. After the phosphogypsum is uniformly plastered, leveling treatment is carried out, and then plastering is carried out on the other side wall.

However, in the above manner, the labor intensity of workers is high, and the wall corner is the joint of the two walls, so that the plastering is very troublesome at the position, the plastering action amplitude needs to be noticed and cannot be too large, otherwise, the scraper easily touches the wall which is plastered on the other surface, and further a trace is left on the plastered wall.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a wall corner quick plastering device for phosphogypsum, which solves the problems that in the background technology, plastering of a phosphogypsum wall is very troublesome, the strength of workers is high, and the painted wall surface is easy to touch in the wall corner plastering process, so that a trace is left on the treated wall.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a quick plastering unit of corner for ardealite, includes two splint, two splint one end are articulated each other, and two splint tops are equipped with the vertically pole setting, and the pole setting lower extreme runs through two splint articulated departments, pole setting lower extreme and floor ground contact, pole setting upper end and ceiling contact, two splint articulated departments are corresponding with the corner, splint are close to wall one side and are equipped with the scraper blade, and the scraper blade is laminated with the wall, and the scraper blade is connected with the screw rod, and the scraper blade passes through screw rod and splint pin joint, is equipped with the nozzle between splint and the scraper blade, and the nozzle goes out the cream end and passes the scraper blade, and the nozzle advances the cream end and is connected with the connecting tube, and the connecting tube passes splint and conveying mechanism intercommunication, and the ardealite is sent into the nozzle by conveyor, goes out the cream end blowout from the nozzle again, thereby reciprocates repeatedly and makes the scraper blade paint the ardealite in corner.

Two articulated departments of splint are equipped with two hoses, and two hoses are located splint upper and lower both sides respectively, and the hose intercommunication has hollow rubber circle, and the rubber circle overlaps on the pole setting shaft body, and the hose is equipped with out the cream hole, and the rubber circle is equipped with the income cream pipe that communicates with conveying mechanism.

The utility model discloses a simple structure, including splint, scraper blade, balancing weight, contact plate, base, fixture block, contact plate, scraper blade, base and balancing weight, splint one side pin joint has the balancing weight, and the balancing weight top is connected with the contact plate, and scraper blade one side is connected with the base, and the base is corresponding with the balancing weight, the base upper end articulates there is the fixture block, and base one end can be kept away from to the fixture block with contact plate top joint, balancing weight and scraper blade keep being parallel when fixture block and contact plate joint.

Preferably, the splint can use the pole setting to rotate as the axis, forms 90 contained angles between two splint, is connected with the handle between two splint, and handle length can extend, and the contained angle is 150 between two splint when the handle extends the longest.

Preferably, the handle includes two articulated blocks, two adapter sleeves, baffle and two bolts, two articulated blocks and two splint one-to-one, baffle both sides respectively with two bolt pin joints, baffle one end and adapter sleeve threaded connection are kept away from to the bolt, the adapter sleeve is kept away from baffle one end and is articulated with articulated block, rotates baffle both sides bolt in step, the bolt can stretch out in the adapter sleeve.

Preferably, the upright rod consists of two connecting rods and a spring, the two connecting rods are arranged up and down, the connecting rods are hollow, the spring is positioned in the connecting rods, inserting blocks are arranged on one opposite sides of the connecting rods at equal angles, sliding grooves are formed between the inserting blocks, and the inserting blocks of the two connecting rods are mutually in sliding fit with the sliding grooves of the other connecting rod.

Preferably, sliding fit has the touch piece in the nozzle, outside touch piece one end extended to the nozzle, the passageway had been seted up to nozzle inner wall both sides, and the touch piece is stopped up the passageway when stretching out in the nozzle, and the passageway is unblocked when scraper blade and wall contact touch piece are impressed in the nozzle.

Preferably, the bottom of the upright stanchion is connected with a cushion block, and the cushion block is used for reserving a skirting line at the bottom of the wall surface.

(III) advantageous effects

The invention provides a wall corner quick plastering device for phosphogypsum. The method has the following beneficial effects:

1. the phosphogypsum wall corner quick plastering device is hinged by two clamping plates to form an included angle, so that the included angle is matched with the wall corner in the direction of the wall corner. And spraying the phosphogypsum at the hinged position of the scraping plate and the clamping plate by matching the scraping plate, the nozzle, the rubber ring and the hose, and moving the scraping plate back and forth so as to coat the phosphogypsum at the connecting position of the wall and the wall. The effect of smearing the corner is realized. The scraper is perpendicular to the ground for leveling through the matching of the balancing weight, the contact plate and the clamping block. The traditional mode is replaced for smearing, and the phenomenon that marks are left on a smeared wall in the plastering process of the corner is avoided.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

FIG. 4 is a partial structure display diagram of the present invention;

FIG. 5 is a cross-sectional view of a nozzle arrangement according to the present invention;

FIG. 6 is a cross-sectional view of the present invention;

FIG. 7 is a schematic view of the bottom structure of the vertical rod of the present invention;

FIG. 8 is a schematic view of a connecting rod structure according to the present invention.

In the figure: 1 splint, 2 poles, 21 connecting rods, 211 inserting blocks, 212 chutes, 22 springs, 3 scrapers, 31 screws, 32 bases, 33 clamping blocks, 4 nozzles, 41 connecting pipes, 42 touch blocks, 43 channels, 5 hoses, 51 rubber rings, 52 paste outlet holes, 53 paste inlet pipes, 6 handles, 61 hinged blocks, 62 connecting sleeves, 63 partition plates, 64 bolts, 7 balancing weights, 71 contact plates and 8 cushion blocks.

Detailed Description

The embodiment of the invention provides a wall corner quick plastering device for phosphogypsum, which comprises two clamping plates 1, wherein one ends of the two clamping plates 1 are hinged with each other, and vertical upright rods 2 are arranged above the two clamping plates 1, as shown in figures 1-8. The lower end of the upright rod 2 penetrates through the hinged part of the two clamping plates 1. The lower end of the upright stanchion 2 is contacted with the floor surface, and the upper end of the upright stanchion 2 is contacted with the ceiling.

The articulated department of two splint 1 is corresponding with the corner, and splint 1 is close to wall one side and is equipped with scraper blade 3, and scraper blade 3 and wall laminating have a screw rod 31 in the welding of 3 central authorities of scraper blade, and scraper blade 3 passes through screw rod 31 and splint 1 pin joint. A nozzle 4 is arranged between the clamping plate 1 and the scraper 3, and the nozzle 4 and the scraper 3 are fixedly installed. The paste outlet end of the nozzle 4 penetrates through the scraper 3, and the paste outlet end of the nozzle 4 can be contacted with the wall surface. The paste inlet end of the nozzle 4 is communicated with a connecting pipe 41. The connecting pipe 41 passes through the clamping plate 1 to be communicated with the conveying mechanism, the phosphogypsum is conveyed into the nozzle 4 by the conveying device and then is sprayed out from the paste outlet end of the nozzle 4, and the clamping plate 1 is repeatedly moved up and down, so that the scraper 3 coats the phosphogypsum at the corner of the wall.

Two hoses 5 are arranged at the hinged position of the two clamping plates 1, and the two hoses 5 are respectively positioned at the upper side and the lower side of the clamping plates 1. The hose 5 is connected to a hollow rubber ring 51 by welding. The rubber ring 51 is sleeved on the body of the upright rod 2, the hose 5 is provided with a plaster outlet hole 52, and the rubber ring 51 is welded with a plaster inlet pipe 53 communicated with the conveying mechanism.

The phosphogypsum is conveyed into the rubber ring 51 by the conveying mechanism and then is sprayed out from the hose 5, so that a gap at the hinged position of the two clamping plates 1 is filled. Thus, the phosphogypsum can be fully contacted with the wall corner. Although the conveying mechanism is mentioned above, the conveying mechanism belongs to the prior art, and the scheme does not innovate the conveying mechanism, so the structure, the connection mode and the like are the same as those of the conventional technical means, and are not described in detail and not shown in the attached drawings.

One side of the splint 1 is pivoted with a balancing weight 7, the top of the balancing weight 7 is welded with a contact plate 71, one side of the scraper 3 is welded with a base 32, and the base 32 corresponds to the balancing weight 7. The upper end of the base 32 is hinged with a fixture block 33, one end of the fixture block 33, which is far away from the base 32, can be clamped with the top end of the contact plate 71, and the counterweight block 7 is parallel to the scraper 3 when the fixture block 33 is clamped with the contact plate 71.

The weight of the balancing weight 7 is larger than the total weight of the scraper 3 and the nozzle 4. Therefore, when the whole device is placed on the ground, the counterweight block 7 swings to be vertical to the ground. The leveling effect is achieved by only hooking the fixture block 33 with the counterweight block 7, so that the scraper 3 is also vertical to the ground. So that the wall surface can not incline after the phosphogypsum is coated.

Splint 1 can use pole setting 2 to rotate as the axis, forms 90 contained angles between two splint 1, installs handle 6 between two

splint

1, and 6 length of handle can extend, and the contained angle is 150 between two splint 1 when handle 6 extends the longest. The angle between the two clamping plates 1 is adjusted by changing the length of the handle 6, so that the adjustable clamping plate is suitable for the included angle between different wall surfaces.

The handle 6 comprises two hinged blocks 61, two connecting sleeves 62, a partition plate 63 and two bolts 64, wherein the two hinged blocks 61 correspond to the two clamping plates 1 one by one, and the hinged blocks 61 are welded with the clamping plates 1. Two sides of the partition 63 are respectively pivoted with the two bolts 64, one end of each bolt 64, far away from the partition 63, is in threaded connection with the connecting sleeve 62, one end of each connecting sleeve 62, far away from the partition 63, is hinged with the hinge block 61, the bolts 64 on two sides of the partition 63 are synchronously rotated, and the bolts 64 can extend out of the connecting sleeves 62.

With reference to fig. 1 and 8, the vertical rod 2 is composed of two connecting rods 21 and a spring 22. The two connecting rods 21 are arranged up and down, and the connecting rods 21 are hollow. The spring 22 is positioned in the connecting rod 21, and the end part of the spring 22 is welded with the inner wall of the connecting rod 21. The opposite side of the connecting rod 21 is welded with the inserting block 211 at equal angles. A sliding groove 212 is arranged between the inserting blocks 211, and the inserting blocks 211 of the two connecting rods 21 are mutually matched with the sliding groove 212 of the other connecting rod in a sliding way. Through the cooperation of the insertion block 211 and the sliding groove 212, the length of the whole vertical rod 2 can be changed. The connecting rods 21 are always forced away from each other by the elasticity of the springs 22, thus ensuring that the lower end of the upright 2 is in contact with the ground and the upper end of the upright 2 is in contact with the ceiling.

A touch block 42 is matched with the nozzle 4 in a sliding mode, one end of the touch block 42 extends out of the nozzle 4, channels 43 are formed in two sides of the inner wall of the nozzle 4, and the touch block 42 plugs the channels 43 when extending out of the nozzle 4. When the scraper 3 is in contact with the wall surface, the passage 43 is opened when the contact block 42 is pressed into the nozzle 4. At this time, the conveying mechanism conveys the phosphogypsum into the nozzle 4, and the phosphogypsum is sprayed out from the nozzle 4 through the channel 43.

Compared with the prior art, the rapid plastering device for the phosphogypsum corner is hinged with two clamping plates 1 to form an included angle so as to be matched with the corner in the direction. And spraying the phosphogypsum at the hinged part of the scraping plate 3 and the clamping plate 1 by matching the scraping plate 3, the nozzle 4, the rubber ring 51 and the hose 5, and moving the scraping plate 3 back and forth to smear the phosphogypsum at the connecting part of the wall and the wall. The effect of smearing the corner is realized. The balance weight 7, the contact plate 71 and the block 33 are matched to make the scraper 3 vertical to the ground for leveling. The traditional mode is replaced for smearing, and the phenomenon that marks are left on a smeared wall in the plastering process of the corner is avoided.

When the device is used for coating the phosphogypsum, the difference exists between the device and the conventional coating mode. When in smearing, the wall corner is smeared firstly. And slowly coating the phosphogypsum along the wall surface.

The bottom of the upright rod 2 is fixedly provided with a cushion block 8, and the cushion block 8 is used for reserving a skirting line at the bottom of the wall surface.

The working principle is as follows: when the vertical rod 2 is used, the two connecting rods 21 of the vertical rod 2 are squeezed together to shorten the vertical rod 2, then the vertical rod 2 is erected vertically, and the cushion block 8 is in contact with the ground. The two links 21 move away from each other under the action of the spring 22. So that the top end of the upright 2 is in contact with the ceiling.

Next, the bolt 64 is turned to extend the bolt 64 into the driving lug 62 or out of the driving lug 62. Thereby adjusting the length of the entire handle 6. So that the scraper 3 comes into contact with the wall surface. The weight 7 is vertical to the ground. The scraper 3 is stirred to make the block 33 on the base 32 block with the contact plate 71 on the top of the counterweight 8. Thereby forcing the scraper 3 to be parallel to the counterweight 7 and making the scraper 3 perpendicular to the ground.

Then, the phosphogypsum is conveyed to the nozzle 4 and the hollow rubber ring 51 by utilizing a conveying mechanism, the joint of the scraper 3 and the clamping plate 1 is coated with the phosphogypsum, and the two clamping plates 1 are pushed upwards by grasping the handle 6 with hands. Thereby smearing the phosphogypsum along the corner.

In summary, the phosphogypsum wall corner quick plastering device forms an included angle by hinging two clamping plates 1 with each other so as to be matched with the wall corner in the direction. And spraying the phosphogypsum at the hinged part of the scraping plate 3 and the clamping plate 1 by matching the scraping plate 3, the nozzle 4, the rubber ring 51 and the hose 5, and moving the scraping plate 3 back and forth to smear the phosphogypsum at the connecting part of the wall and the wall. The effect of smearing the corner is realized. The balance weight 7, the contact plate 71 and the block 33 are matched to make the scraper 3 vertical to the ground for leveling. The traditional mode is replaced for smearing, and the phenomenon that marks are left on a smeared wall in the plastering process of the corner is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corner rapid plastering device for ardealite which characterized in that: comprises two clamping plates (1), one ends of the two clamping plates (1) are hinged with each other, vertical rods (2) are arranged above the two clamping plates (1), the lower ends of the vertical rods (2) penetrate through the hinged parts of the two clamping plates (1), the lower ends of the vertical rods (2) are contacted with the floor, the upper ends of the vertical rods (2) are contacted with a ceiling, the hinged parts of the two clamping plates (1) are corresponding to a corner, a scraper (3) is arranged on one side, close to the wall, of the clamping plates (1), the scraper (3) is attached to the wall, a screw (31) is connected with the scraper (3), the scraper (3) is pivoted with the clamping plates (1) through the screw (31), nozzles (4) are arranged between the clamping plates (1) and the scraper (3), the plaster outlet ends of the nozzles (4) penetrate through the scraper (3), the plaster inlet ends of the nozzles (4) are connected with connecting pipes (41), the connecting pipes (41) penetrate through the clamping plates (1) and are communicated with a conveying mechanism, and the phosphogypsum is conveyed into the nozzles (4) through a conveying device, then the phosphogypsum is sprayed out from the paste outlet end of the nozzle (4), and the splint (1) is repeatedly moved up and down so that the scraper (3) coats the phosphogypsum at the corner of the wall;

two hoses (5) are arranged at the hinged position of the two clamping plates (1), the two hoses (5) are respectively positioned at the upper side and the lower side of the clamping plates (1), the hoses (5) are communicated with hollow rubber rings (51), the rubber rings (51) are sleeved on the rod bodies of the vertical rods (2), the hoses (5) are provided with paste outlet holes (52), and the rubber rings (51) are provided with paste inlet pipes (53) communicated with the conveying mechanism;

one side of the clamping plate (1) is pivoted with a balancing weight (7), the top of the balancing weight (7) is connected with a contact plate (71), one side of the scraper (3) is connected with a base (32), the base (32) corresponds to the balancing weight (7), the upper end of the base (32) is hinged with a clamping block (33), one end, far away from the base (32), of the clamping block (33) can be clamped with the top end of the contact plate (71), and the balancing weight (7) and the scraper (3) are kept parallel when the clamping block (33) is clamped with the contact plate (71);

nozzle (4) sliding fit has touch piece (42), and outside touch piece (42) one end extended to nozzle (4), passageway (43) had been seted up to nozzle (4) inner wall both sides, and touch piece (42) are stopped up passageway (43) when stretching out in nozzle (4), and passageway (43) are unblocked when scraper blade (3) and wall contact touch piece (42) are impressed in nozzle (4).

2. The quick wall corner plastering device for phosphogypsum according to claim 1, which is characterized in that: splint (1) can use pole setting (2) to rotate as the axis, forms 90 contained angles between two splint (1), is connected with handle (6) between two splint (1), and handle (6) length can extend, and the contained angle is 150 between two splint (1) when handle (6) extend the longest.

3. The quick wall corner plastering device for phosphogypsum according to claim 2, which is characterized in that: handle (6) include two articulated pieces (61), two adapter sleeves (62), baffle (63) and two bolt (64), two articulated pieces (61) and two splint (1) one-to-one, baffle (63) both sides respectively with two bolt (64) pin joints, baffle (63) one end and adapter sleeve (62) threaded connection are kept away from in bolt (64), baffle (63) one end is kept away from in adapter sleeve (62) and articulated with articulated piece (61), synchronous rotation baffle (63) both sides bolt (64), bolt (64) can stretch out in adapter sleeve (62).

4. The quick wall corner plastering device for phosphogypsum according to claim 3, which is characterized in that: pole setting (2) comprise two connecting rods (21) and spring (22), and two connecting rods (21) are arranged from top to bottom, connecting rod (21) inside cavity, spring (22) are located connecting rod (21), and connecting rod (21) relative one side is the equidistance and is equipped with inserted block (211), is equipped with spout (212) between inserted block (211), and inserted block (211) of two connecting rods (21) each other with spout (212) sliding fit of each other.

5. The quick wall corner plastering device for phosphogypsum according to claim 1, which is characterized in that: the bottom of the upright rod (2) is connected with a cushion block (8), and the cushion block (8) is used for reserving a skirting line at the bottom of the wall surface.