CN220580446U - Gypsum self-leveling defoaming roller - Google Patents
Gypsum self-leveling defoaming roller Download PDFInfo
- Publication number
- CN220580446U CN220580446U CN202322098692.5U CN202322098692U CN220580446U CN 220580446 U CN220580446 U CN 220580446U CN 202322098692 U CN202322098692 U CN 202322098692U CN 220580446 U CN220580446 U CN 220580446U
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- roller
- fixedly connected
- mounting
- leveling
- cylinder
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 24
- 239000010440 gypsum Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a gypsum self-leveling defoaming roller, which effectively achieves the aim of quick roller replacement, and comprises a roller, wherein an installation frame is arranged on the upper side of the roller, positioning frames are respectively and slidably arranged at the left end and the right end of the installation frame, the roller is rotatably arranged on the positioning frames, an operating rod is fixedly connected with the middle part of the upper end of the installation frame, a spring is respectively and fixedly arranged on each positioning frame and the operating rod, and a limiting mechanism is rotatably arranged on the front side of the installation frame.
Description
Technical Field
The utility model relates to the technical field of gypsum self-leveling, in particular to a gypsum self-leveling defoaming roller.
Background
Understanding: in the gypsum self-leveling construction process, air bubbles may occur on the surface. The gypsum self-leveling defoamer roller helps to expel air bubbles from the gypsum material by rolling over the construction surface to obtain a flat and bubble-free surface. The use of the gypsum self-leveling defoaming roller can improve the construction efficiency and reduce or eliminate the requirement of subsequent sanding.
At present, most gypsum self-leveling defoaming roller structures are single, and are composed of a roller, a handle and bolts, abrasion can be generated gradually in the using process, and finally defoaming performance is lost, and the roller is replaced timely at the moment so as to ensure working effect and quality.
And (5) searching: the related patents such as gypsum self-leveling and the like are searched in a patent library, and seven eight patents are searched. The technical problems and the technical characteristics to be solved by the application are more similar to the following two.
Citation: in the utility model patent of China patent No. 202220333292, a defoaming roller for self-leveling gypsum is disclosed, comprising a roller and a roller; and (3) a roller: the outer side surface of the roller is uniformly provided with first steel needles, the inside of the roller is symmetrically provided with rotating shafts left and right, the two rotating shafts are both rotationally connected with the mounting frame, the middle part of the right side surface of the mounting frame is provided with a round rod, and the outer side surface of the round rod is slidably connected with a telescopic sleeve; roller: install in the lateral surface of two pivots through fixed establishment respectively, the equal angle of lateral surface of two gyro wheels is provided with the second steel needle, fixed establishment includes fixture block and mounting groove, the mounting groove sets up respectively in the opposite sides of two pivots and leaves outside end, equal sliding connection has the fixture block in the opening that mounting groove inner wall symmetry set up, and this gypsum is from the defoaming cylinder for levelling, can avoid the cylinder to sink into inside the gypsum, and defoaming effect is better, and the convenient gyro wheel of different diameters is changed according to the thickness of gypsum, and it is more convenient to use.
Summarizing: for this related art patent, the inventors consider this to be: the stop gear of cylinder among the device all is located the same high horizontal plane of cylinder, and in the use, the sputter thing that the cylinder was thrown away can cover stop gear on for the staff has to contact with the sputter thing when changing the cylinder, thereby causes the pollution to both hands, and the mounting bracket is narrower, and the sputter thing that the cylinder was thrown away can cover on action bars or the wall, brings the difficulty for later cleaning.
Citation: in the utility model patent of China patent number 201720982817, a high-fluidity leveling mortar thick-layer leveling defoaming roller is disclosed, and belongs to the field of leveling rollers. The device comprises a roller, a pricker, a bracket and a handle, wherein the pricker with equal length is vertically arranged around the surface of the roller, two ends of the roller are fixedly connected with the bracket, the roller and the pricker roll in the bracket, an internal thread interface is arranged at the center of the bottom of the bracket, an external thread is arranged at the end part of the handle, and the handle is fixedly connected with the internal thread interface of the bracket through the external thread at the end part. The handle and the roller are fixed and detached through threads, so that the construction is convenient and quick; the periphery of the surface of the roller is provided with the equilong prickers, the roller pierces bubbles wrapped by the mortar bottom layer by the prickers, and the roller can assist in leveling the mortar; in the process, the roller can form ordered textures on the surface of the mortar, and the surface layer effect of the mortar can be beautified well.
Summarizing: for this related art patent, the inventors consider this to be: the handle and the roller in the device are fixed and detached through threads, when the roller is detached and replaced, the bolt is required to be detached firstly, then the roller is taken out, the bolt is reinstalled after the roller is installed into a new roller, the replacement speed is low, and the pollution to hands of staff is easy to occur.
Accordingly, the present utility model provides a gypsum self-leveling defoamer roll that solves the above-described problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the self-leveling defoaming roller for gypsum, which has novel structure, ingenious conception and simple and convenient operation, effectively achieves the aim of quickly replacing the roller, and avoids the problem of pollution to hands when the roller is replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a gypsum self-leveling defoaming cylinder, includes the cylinder, the upside of cylinder is equipped with the mounting bracket, both ends are slidable mounting respectively has the locating rack about the mounting bracket, the cylinder rotates and installs on the locating rack, the upper end middle part fixedly connected with action bars of mounting bracket, every locating rack and action bars are fixed mounting respectively has the spring, stop gear is installed in the front side rotation of mounting bracket.
Preferably, the limiting mechanism comprises a rotating rod rotatably mounted on the mounting frame and limiting blocks fixedly connected with the left end and the right end of the rotating rod respectively, and a rotating handle is fixedly connected with the middle of the rotating rod.
Preferably, the left end and the right end of the roller are respectively and fixedly connected with a boss, and the left end and the right end of the inner side of the mounting frame are respectively and fixedly connected with auxiliary plates positioned on the upper sides of the bosses.
Preferably, the lower end of each positioning frame is fixedly connected with an arc-shaped baffle plate respectively.
Preferably, a hanging ring is fixedly arranged at the upper end of the operating rod.
Compared with 202220333292 and 201720982817, the utility model has the following beneficial effects:
1. the device comprises the locating frames, the limiting mechanism and the auxiliary plate, the aim of quickly replacing the roller is effectively achieved, the problem of pollution to hands when the roller is replaced is avoided, when the roller is required to be detached, the limiting mechanism is rotated by a worker to release the limit of the two locating frames, each spring drives the two locating frames to be away from each other, the mounting shafts on the two sides are driven to be away from each other and simultaneously slide out from the mounting holes, the roller is separated from the lower side of the mounting frame, a new roller is taken out and placed on the lower side of the mounting frame, the lower cambered surfaces of the auxiliary plates on the two sides are respectively attached to the boss, the two mounting shafts are just aligned with the left side and the right side of the mounting hole of the roller, then the two locating frames are extruded to be close to each other, each spring is compressed, the mounting shafts on the two sides are driven to be reinserted into the mounting holes, and the two locating frames are limited again by the rotary limiting mechanism, so that the aim of quickly replacing the roller is achieved, the two locating frames and the limiting mechanism are all located on the outer side of the mounting frame, and pollution to the hands can be avoided when the roller is replaced.
2. The device comprises a mounting frame, and splashing generated during working of the roller is effectively prevented.
3. The device comprises an arc-shaped baffle plate, wherein the arc-shaped baffle plate is positioned at the lower side of the joint of the installation shaft and the installation hole in the working process, and the arc-shaped baffle plate is more capable of blocking splashes from falling between the installation shaft and the installation hole, so that the smoothness of rotation of the roller is influenced.
4. The device comprises a hanging ring, and is convenient to hang and place.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of a limiting mechanism in the present utility model.
FIG. 3 is a schematic view showing the structure and position of the auxiliary plate in the present utility model.
Reference numerals:
1. a roller; 2. a mounting frame; 3. a positioning frame; 4. an operation lever; 5. a spring; 6. a limiting mechanism; 7. a rotating lever; 8. a limiting block; 9. rotating the handle; 10. a boss; 11. an auxiliary plate; 12. an arc baffle; 13. and (5) hanging rings.
Description of the embodiments
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings, 1-3. The following examples are all referred to in the specification and drawings.
Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
The first embodiment is given by fig. 1 and 3, the utility model comprises a roller 1, a plurality of steel needles are distributed on the surface of the roller 1 and are used for penetrating gypsum to perform defoaming, mounting holes are formed in the left and right sides of the axis of the roller 1 in a penetrating way, in order to achieve the aim of quickly replacing the roller, a mounting frame 2 is arranged on the upper side of the roller 1 and is in an arc-shaped structure, in the using process, sputtered objects thrown out by the roller 1 in the rolling process are effectively blocked, sliding sleeves are respectively fixedly connected to the left side and the right side of the upper end of the mounting frame 2, positioning frames 3 are respectively and transversely arranged in each sliding sleeve in a sliding way, mounting shafts penetrating through the side walls of the mounting frame 2 are respectively and fixedly connected to the left and right sides of the mounting holes of the roller 1, springs 5 are respectively and fixedly arranged on the left and right sides of the mounting holes of the mounting frame 1, an operating rod 4 is fixedly connected to the middle part of the upper end of the mounting frame 2, the other ends of the two positioning frames 3 are respectively and fixedly arranged on the upper sides of the springs 5, the other ends of the springs 5 are respectively and fixedly connected with the operating rod 4, and the two limiting mechanisms 6 are fixedly arranged on the front sides of the mounting frame 2, and the limiting mechanism 6 is mounted on the front side of the two limiting mechanisms;
the specific use is as follows: under the initial condition, every spring 5 all is in compression state, when dismantling and changing cylinder 1, staff rotates stop gear 6 and releases spacingly to two locating racks 3, every spring 5 drives two locating racks 3 and keeps away from each other this moment, thereby drive the installation axle of both sides and keep away from each other and simultaneously by the mounting hole roll-off, cylinder 1 breaks away from by the downside of mounting bracket 2 this moment, then take out new cylinder 1 and put in the downside of mounting bracket 2, according to the structure that will be described later, make two installation axles align with the left and right sides of this cylinder 1 mounting hole, then extrude two locating racks 3 and be close to each other, every spring 5 compresses, drive the installation axle reinsertion of both sides in the mounting hole, and gyration stop gear 6 is spacing to two locating racks 3 again can.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1-2, a connecting block is fixedly connected to the upper end of the front side of the mounting frame 2, the limiting mechanism 6 comprises a rotating rod 7 rotatably mounted on the connecting block, limiting blocks 8 are fixedly connected to the left and right ends of the rotating rod 7 respectively, and a rotating handle 9 is fixedly connected to the middle of the rotating rod 7;
the specific use is as follows: when the limiting mechanism 6 limits the two positioning frames 3, the two limiting blocks 8 are respectively positioned at the mutually far ends of the two positioning frames 3, the spring 5 is in a compressed state at the moment, the two positioning frames 3 are pressed and limited, when the roller 1 needs to be disassembled and replaced, the rotating handle 9 is pulled forward, so that the two limiting blocks 8 are driven to rotate to the front side and separate from the positioning frames 3, at the moment, the spring 5 pushes the two positioning frames 3 to be mutually far away, so that the mounting shafts at the two sides are driven to be mutually far away and slide out from the mounting holes, and at the moment, the roller 1 is separated from the lower side of the mounting frame 2;
then the new roller 1 is taken out and placed on the lower side of the mounting frame 2, the two locating frames 3 are extruded to be close to each other, the mounting shafts on the two sides are driven to be reinserted into the mounting holes, and the rotating handle 9 is pulled back, so that each limiting block 8 is used for limiting the two locating frames 3 again.
In the third embodiment, as shown in fig. 3, on the basis of the first embodiment, the left and right ends of the roller 1 are respectively and fixedly connected with a boss 10, the left and right ends of the inner side of the mounting frame 2 are respectively and fixedly connected with an auxiliary plate 11 positioned on the upper side of the boss 10, and the lower cambered surface of the auxiliary plate 11 is attached to the boss 10;
the specific use is as follows: when a new roller 1 is installed, the installation frame 2 is placed at the upper end of the roller 1, so that the lower cambered surfaces of the auxiliary plates 11 at the two sides are respectively attached to the boss 10, and at the moment, the two installation shafts are just aligned with the left side and the right side of the installation hole of the roller 1, thereby achieving the purpose of the roller 1 convenient to install.
In the fourth embodiment, as shown in fig. 3, on the basis of the first embodiment, the lower ends of the positioning frames 3 are fixedly connected with arc baffles 12 respectively;
the specific use is as follows: in the course of the work, the baffle 12 is located the downside of installation axle and mounting hole junction, and baffle 12 more can block the splash and fall between installation axle and mounting hole to influence cylinder 1 pivoted smoothness, when dismantling cylinder 1, locating rack 3 drives baffle 12 and slides the left and right sides both ends of mounting bracket 2, avoids causing when installing new cylinder 1 to block.
In the fifth embodiment, as shown in fig. 1, a grip is fixed at the upper end of the operating rod 4, a plurality of anti-slip bumps are distributed on the grip, and a hanging ring 13 is fixed at the upper end of the grip.
The specific use is as follows: the hanging ring 13 facilitates the hanging and placing of the device.
Working principle:
when the self-leveling device is used, a worker pushes and pulls the self-leveling device through the operating rod 4 to enable the roller 1 to roll on the self-leveling surface for defoaming, when the roller 1 needs to be detached and replaced, the worker pulls the rotating handle 9 forwards, each spring 5 drives the two locating frames 3 to be away from each other, at the moment, the roller 1 is separated from the lower side of the mounting frame 2, then a new roller 1 is taken out and placed on the lower side of the mounting frame 2, the lower cambered surfaces of the auxiliary plates 11 on the two sides are respectively attached to the boss 10, then the two locating frames 3 are extruded to be close to each other, and the rotating handle 9 is pulled to limit the two locating frames 3 again.
Compared with 202220333292 and 201720982817, the utility model has the following beneficial effects:
1. the device comprises the locating frames, the limiting mechanism and the auxiliary plate, the aim of quickly replacing the roller is effectively achieved, the problem of pollution to hands when the roller is replaced is avoided, when the roller is required to be detached, the limiting mechanism is rotated by a worker to release the limit of the two locating frames, each spring drives the two locating frames to be away from each other, the mounting shafts on the two sides are driven to be away from each other and simultaneously slide out from the mounting holes, the roller is separated from the lower side of the mounting frame, a new roller is taken out and placed on the lower side of the mounting frame, the lower cambered surfaces of the auxiliary plates on the two sides are respectively attached to the boss, the two mounting shafts are just aligned with the left side and the right side of the mounting hole of the roller, then the two locating frames are extruded to be close to each other, each spring is compressed, the mounting shafts on the two sides are driven to be reinserted into the mounting holes, and the two locating frames are limited again by the rotary limiting mechanism, so that the aim of quickly replacing the roller is achieved, the two locating frames and the limiting mechanism are all located on the outer side of the mounting frame, and pollution to the hands can be avoided when the roller is replaced.
2. The device comprises a mounting frame, and splashing generated during working of the roller is effectively prevented.
3. The device comprises an arc-shaped baffle plate, wherein the arc-shaped baffle plate is positioned at the lower side of the joint of the installation shaft and the installation hole in the working process, and the arc-shaped baffle plate is more capable of blocking splashes from falling between the installation shaft and the installation hole, so that the smoothness of rotation of the roller is influenced.
4. The device comprises a hanging ring, and is convenient to hang and place.
While the present utility model has been described in detail by the foregoing description of the preferred embodiment, it should be understood that the above description should not be construed as limiting the utility model, but rather as many modifications and substitutions will become apparent to those skilled in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.
Claims (5)
1. The utility model provides a gypsum is from leveling defoaming cylinder, includes cylinder (1), its characterized in that, the upside of cylinder (1) is equipped with mounting bracket (2), both ends slidable mounting has locating rack (3) respectively about mounting bracket (2), cylinder (1) rotate and install on locating rack (3), the upper end middle part fixedly connected with action bars (4) of mounting bracket (2), every locating rack (3) and action bars (4) respectively fixed mounting have spring (5), spacing mechanism (6) are installed in the front side rotation of mounting bracket (2).
2. The gypsum self-leveling defoaming roller according to claim 1, wherein the limiting mechanism (6) comprises a rotating rod (7) rotatably mounted on the mounting frame (2) and limiting blocks (8) fixedly connected to the left end and the right end of the rotating rod (7) respectively, and a rotating handle (9) is fixedly connected to the middle of the rotating rod (7).
3. The gypsum self-leveling defoaming roller according to claim 1, wherein the left end and the right end of the roller (1) are respectively fixedly connected with a boss (10), and the left end and the right end of the inner side of the mounting frame (2) are respectively fixedly connected with an auxiliary plate (11) positioned on the upper side of the boss (10).
4. A gypsum self-leveling defoaming roller according to claim 1, characterized in that the lower end of each positioning frame (3) is fixedly connected with an arc-shaped baffle (12) respectively.
5. A gypsum self-leveling defoaming roller according to claim 1, characterized in that the upper end of the operating rod (4) is fixedly provided with a hanging ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098692.5U CN220580446U (en) | 2023-08-07 | 2023-08-07 | Gypsum self-leveling defoaming roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322098692.5U CN220580446U (en) | 2023-08-07 | 2023-08-07 | Gypsum self-leveling defoaming roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220580446U true CN220580446U (en) | 2024-03-12 |
Family
ID=90111913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322098692.5U Active CN220580446U (en) | 2023-08-07 | 2023-08-07 | Gypsum self-leveling defoaming roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220580446U (en) |
-
2023
- 2023-08-07 CN CN202322098692.5U patent/CN220580446U/en active Active
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