CN205369858U - External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down - Google Patents
External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down Download PDFInfo
- Publication number
- CN205369858U CN205369858U CN201620091297.1U CN201620091297U CN205369858U CN 205369858 U CN205369858 U CN 205369858U CN 201620091297 U CN201620091297 U CN 201620091297U CN 205369858 U CN205369858 U CN 205369858U
- Authority
- CN
- China
- Prior art keywords
- backplate
- external corner
- sand
- sub
- lime
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses an external corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down. But this system includes the wall sand -lime and repairs mechanism and two at least roll adjustment external corner backplates: but roll adjustment external corner backplate comprises the sub - backplate of two rectangles, and parallel and cross -section is the slide rail of T style of calligraphy with long limit to be provided with one on the sub - backplate, two sub - backplates on still be provided with perpendicular straightness analyzer respectively, sub - backplate passes through the roll adjustment pole to be fixed on the wall body, the wall sand -lime is repaired the mechanism and is included two fixed plates and a repairment scraper blade, and the fixed plate both ends are fixed respectively on the sub - backplate of two adjacent external corner backplates, embolia at the both ends of maintaining the scraper blade the slide rail. Earlier installing, adjusting this system and plaster at the wall body, the reuse is repaired and is scraped flat wall, pulls down this system at last and whitewashes the external corner. The utility model discloses but convenient to use, backplate to the distance of wall body and the straightness accurate control that hangs down.
Description
Technical field
This utility model relates to technical field of building construction, is specifically related to a kind of external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity.
Background technology
In housing construction process, body of wall will smear sand-lime, due to reasons such as workman lack experience, it is difficult to ensure that the sand-lime thickness on the body of wall after plastering is uniform and and horizontal plane.Although after construction, all the sand-lime on body of wall being repaired, usually artificial each finishing point to metope of the method for present finishing processes one by one, keeps smooth for reaching metope, is often also performed to repeatedly repair.Not only workload is big, and construction period is also longer.
Additionally, body of wall or the external corner of pillar in building are required for smearing sand-lime, the requirement of the sand-lime that external corner uses is higher than metope, existing method is first to be generally the sand-lime of 1:3 by the weight ratio of the sand-lime of metope and cement and medium sand all to have whitewashed, then is rooted out by the sand-lime that external corner place is stuccoed and the weight ratio of rendering concrete and medium sand should be the sand-lime of 1:2.This mode is long in time limit, also wastes raw material.Although the external corner backplate that CN201520491765.X discloses to some extent solves this problem, but cause again new problem body of wall or pillar often to have multiple external corner in practice of construction, after fixing for each external corner backplate, same metope can be fixed with the sub-backplate of different external corner backplate, the thickness of workman's often reference external corner backplate whitewashes sand-lime, owing to each external corner backplate is isolated, be difficult to ensure that the sub-backplate of its different external corner backplates is in same plane, this it is possible to make the body of wall after plastering not with horizontal plane.Meanwhile, the distance of the body of wall that sub-backplate is corresponding from external corner is different, and this often makes the requirement being smaller in size than construction quality standard of actual protected external corner.
Utility model content
For prior art above shortcomings, the purpose of this utility model is in that to provide the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity that a kind of easy to use, backplate is accurately controlled to distance and the perpendicularity of body of wall.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity, including the external corner backplate of metope sand-lime burring machine and at least two adjustable pitch and perpendicularity:
The external corner backplate of described adjustable pitch and perpendicularity is made up of the sub-backplate of two pieces of rectangles, and the long limit of this rectangle is not less than 2000mm, and minor face is not less than 50mm；Two sub-backplates are rotatably connected by the formation that is fixed together of a respective long limit；Described sub-backplate is provided with parallel with long limit and that cross section is a T font slide rail；Also including roll adjustment bar, described roll adjustment bar includes inner sleeve and trocar sheath, described inner sleeve one end and trocar sheath socket, and the socket place forming slidable connection, described trocar sheath and inner sleeve is provided with hook knob, for locking the length seted the tone from bar；The other end of this inner sleeve is fixed with for the connection dish with wall connecting, and this connection dish has several installing holes；Described sub-backplate has several connecting holes；The other end of described trocar sheath is provided with screw, for being formed a fixed connection by bolt with connecting hole；Two described sub-backplates further respectively have and vertically spends determinator.
Described metope sand-lime burring machine includes two blocks of fixing plates and one piece of finishing scraper plate, and described fixing plate is long strip type, and its two ends are separately fixed on the sub-backplate of adjacent two external corner backplates, so that the two sub-backplates being connected with fixing plate are in same plane；The slide block that the cross section being respectively arranged at the two ends with a cross section and described slide rail of described finishing scraper plate adapts, drives finishing scraper plate to slide in described plane for being inserted in described slide rail to be formed to be slidably connected；Finishing scraper plate upwarps to form, with described plane, the angle being easy to finishing along glide direction.
Further, described slide block is additionally provided with retaining mechanism, for fixing the position of described finishing scraper plate.
Further, described retaining mechanism is made up of lock-screw and the screwed hole being opened on described slide block, and described lock-screw withstands on the surface of described slide rail to realize locking by described screwed hole.
Further, described fixing plate is removably spliced to form by some blocks of fixing plank plates；Described finishing scraper plate is repaired scraper plate daughter board by some pieces and is removably spliced to form.
Further, described vertically degree determinator is vertical scale table or levelling tube.
Further, the length of described trocar sheath and the thickness of connection dish, for determining value, inner sleeve are provided with scale.
Further, described sub-backplate is provided with the slide rail isometric with long limit with on the end face forming another the long limit being rotatably connected relative；Being connected with sawtooth wing plate on this slide rail, described sawtooth wing plate is identical with the length of described sub-backplate, is sawtooth, and another side is the chute matched with described slide rail；It is provided with supporting plate, for preventing described sawtooth wing plate from dropping in the bottom of described slide rail.
Further, the tooth depth of described sawtooth is 30mm, 50mm or 100mm.
Compared with prior art, this utility model has the advantages that
1, the perpendicularity of back wall of plastering can be effectively improved.Owing to the distance between each external corner backplate and body of wall can accurately be controlled, and the sub-backplate being positioned on same metope is connected as a single entity by fixing plate, it is at same plane, workmen is as reference, can be good by the sand-lime THICKNESS CONTROL on body of wall, so that body of wall after plastering and horizontal plane.
2, during construction, it is possible to making sand-lime thickness be slightly thicker than engineering to show, then with finishing scraper plate, metope sand-lime is repaired, owing to single-point finishing need not be carried out and anti-must repair, significantly reduces labor intensity, while also substantially reduce construction period.
3, construction cost is reduced.Due to application of the present utility model, the construction quality of wall plastering is improved, and significantly reduces rework rate, reduces construction cost；It addition, this utility model both can be gathered materials on the spot at the construction field (site), again can Reusability, with low cost.
4, the reduction of erection time, waste is reduced.Avoid the operation rooting out the sand-lime that first pass whitewashes compared to traditional method, both shortened the duration, also save the wasting of resources of the sand-lime that shovel falls.
5, this utility model simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of roll adjustment bar of the present utility model；
Fig. 2 is the upward view of the connection dish of roll adjustment bar of the present utility model；
Fig. 3 is the schematic diagram of sub-backplate of the present utility model and wall connecting；
Fig. 4 is the external corner backplate of adjustable pitch and the perpendicularity being provided with sawtooth wing plate in this utility model；
Fig. 5 is structural representation of the present utility model.
In accompanying drawing: 1 sub-backplate；11 connecting holes；12,13 vertically spend determinator；14 sawtooth wing plates；2 roll adjustment bars；21 trocar sheaths；22 inner sleeves；23 connection dishes；231 installing holes；24 hook knob；25 screws；3 bodies of wall；4 fixing plates；5 finishing scraper plates.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail.
A kind of external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity, as Figure 1-5, including the external corner backplate of metope sand-lime burring machine and at least two adjustable pitch and perpendicularity:
The external corner backplate of described adjustable pitch and perpendicularity is made up of the sub-backplate 1 of two pieces of rectangles, and the long limit of this rectangle is not less than 2000mm, and minor face is not less than 50mm；Two sub-backplates 1 are rotatably connected by the formation that is fixed together of a respective long limit；Described sub-backplate 1 is provided with parallel with long limit and that cross section is a T font slide rail；Also include roll adjustment bar 2, described roll adjustment bar 2 includes inner sleeve 22 and trocar sheath 21, and described inner sleeve 22 one end and trocar sheath 21 are socketed, and forms slidable connection, described trocar sheath 21 and the socket place of inner sleeve 22 are provided with hook knob 24, for locking the length seted the tone from bar 2；The other end of this inner sleeve 33 is fixed with for the connection dish 23 with wall connecting, and this connection dish 23 has several installing holes 231；Described sub-backplate 1 has several connecting holes 11；The other end of described trocar sheath 21 is provided with screw 25, for being formed a fixed connection by bolt with connecting hole 11；Two described sub-backplates 1 further respectively have vertically degree determinator 12,13.Sub-backplate 1 is connected (as shown in Figure 3) with body of wall 3 by roll adjustment bar 2, makes the distance between sub-backplate 1 and body of wall 3 quantitatively to regulate；And vertically spend the use of determinator 12,13, then may determine that the angle between the angle of sub-backplate 1 and horizontal plane and two sub-backplates 1, it is possible to adjust angle by adjusting the length of roll adjustment bar 2.
Described metope sand-lime burring machine includes two blocks of fixing plates 4 and one piece of finishing scraper plate 5, and described fixing plate 4 is long strip type, and its two ends are separately fixed on the sub-backplate 1 of adjacent two external corner backplates, so that the two sub-backplates 1 being connected with fixing plate 4 are in same plane；The slide block that the cross section being respectively arranged at the two ends with a cross section and described slide rail of described finishing scraper plate 5 adapts, drives finishing scraper plate 5 to slide in described plane for being inserted in described slide rail to be formed to be slidably connected；Finishing scraper plate 5 upwarps to form, with described plane, the angle being easy to finishing along glide direction.
As one preferred embodiment, described slide block is additionally provided with retaining mechanism, for fixing the position of described finishing scraper plate 5.
As one preferred embodiment, described retaining mechanism is made up of lock-screw and the screwed hole being opened on described slide block, and described lock-screw withstands on the surface of described slide rail to realize locking by described screwed hole.
As one preferred embodiment, described fixing plate 4 is removably spliced to form by some blocks of fixing plank plates；Described finishing scraper plate 5 is repaired scraper plate daughter board by some pieces and is removably spliced to form.
As one preferred embodiment, described vertically degree determinator 12,13 is vertical scale table or levelling tube.This design is easy to measure angle and adjust on the one hand, on the other hand also by multiple instrumentation set together, reduces space hold, is also convenient for using simultaneously.
As one preferred embodiment, for the length of quantitative adjusting roll adjustment bar 2 easily, the length of described trocar sheath 21 and the thickness of connection dish 23, for determining value, inner sleeve 22 are provided with scale.
As one preferred embodiment, as shown in Figure 4, described sub-backplate 1 is provided with the slide rail isometric with long limit with on the end face forming another the long limit being rotatably connected relative；Being connected with sawtooth wing plate 14 on this slide rail, described sawtooth wing plate 14 is identical with the length of described sub-backplate 1, is sawtooth, and another side is the chute matched with described slide rail；It is provided with supporting plate, for preventing described sawtooth wing plate from dropping in the bottom of described slide rail.Can, according to practical situation, decide whether sawtooth wing plate is installed.
As one preferred embodiment, in order to adapt to different bodies of wall 3, the tooth depth of described sawtooth is 30mm, 50mm or 100mm.
Time actually used, can operate as follows as follows:
1) thickness of the external corner quantity and sand-lime needed on plastered wall body 3 is determined.
2) on the body of wall 3 that first external corner is corresponding, press the fixing roll adjustment bar 2 in position of installing hole 231, and regulate its length, make the length of roll adjustment bar 2 and the thickness sum of sub-backplate 1 equal to the sand-lime thickness that need to whitewash；Again two sub-backplates 1 are installed on above-mentioned roll adjustment bar 2；Measure two sub-backplates 1 angle horizontally and vertically and be adjusted, making two sub-backplates 1 parallel with body of wall 3 and and horizontal plane.
3) step 2 is repeated), all external corners on all bodies of wall 3 are respectively mounted the external corner backplate of upper adjustable pitch and perpendicularity.
4) will be located in the sub-backplate 1 of the adjacent two adjustable pitch external corner backplates on same metope to link together with fixing plate 4, so that the two sub-backplates 1 being connected with fixing plate 4 are in same plane.
5) with reference to the plane in step 4), on the body of wall 3 exposed, rendering concrete and the sand-lime that weight ratio is 1:3 of medium sand, make the thickness of sand-lime be not less than the length of roll adjustment bar 2 and the thickness sum of sub-backplate 1.Medium sand refers to that the quality of the particle diameter granule more than 0.25mm exceedes the sand of the 50% of gross mass, and its modulus of fineness is at the fine aggregate of 3.0-2.3.
6) it is on conplane two sub-backplates 1 in step 4) and finishing scraper plate 5 is installed, and make finishing whole scraper plate 5 be struck off on body of wall 3 surface.
7) pull down external corner backplate and the metope sand-lime burring machine of adjustable pitch and perpendicularity, the external corner covered by the external corner backplate of adjustable pitch and perpendicularity is smeared the sand-lime that weight ratio is 1:2 of cement and medium sand.
Wherein, the practical situation according to metope, in order to make the sand-lime of two kinds of different proportions be tightly combined, described step 2) operation that can also include is for be installed to sawtooth wing plate 14 on sub-backplate 1.
Above-described embodiment of the present utility model is only for this utility model example is described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, other multi-form change and variations can also be made on the basis of the above description.Here cannot all of embodiment be given exhaustive.Every belong to apparent change that the technical solution of the utility model amplified out or the variation row still in protection domain of the present utility model.
Claims (8)
1. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity, it is characterised in that include the external corner backplate of metope sand-lime burring machine and at least two adjustable pitch and perpendicularity；
The external corner backplate of described adjustable pitch and perpendicularity is made up of the sub-backplate of two pieces of rectangles, and the long limit of this rectangle is not less than 2000mm, and minor face is not less than 50mm；Two sub-backplates are rotatably connected by the formation that is fixed together of a respective long limit；Described sub-backplate is provided with parallel with long limit and that cross section is a T font slide rail；Also including roll adjustment bar, described roll adjustment bar includes inner sleeve and trocar sheath, described inner sleeve one end and trocar sheath socket, and the socket place forming slidable connection, described trocar sheath and inner sleeve is provided with hook knob, for locking the length seted the tone from bar；The other end of this inner sleeve is fixed with for the connection dish with wall connecting, and this connection dish has several installing holes；Described sub-backplate has several connecting holes；The other end of described trocar sheath is provided with screw, for being formed a fixed connection by bolt with connecting hole；Two described sub-backplates further respectively have and vertically spends determinator；
Described metope sand-lime burring machine includes two blocks of fixing plates and one piece of finishing scraper plate, and described fixing plate is long strip type, and its two ends are separately fixed on the sub-backplate of adjacent two external corner backplates, so that the two sub-backplates being connected with fixing plate are in same plane；The slide block that the cross section being respectively arranged at the two ends with a cross section and described slide rail of described finishing scraper plate adapts, drives finishing scraper plate to slide in described plane for being inserted in described slide rail to be formed to be slidably connected；Finishing scraper plate upwarps to form, with described plane, the angle being easy to finishing along glide direction.
2. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 1, it is characterised in that be additionally provided with retaining mechanism on described slide block, for fixing the position of described finishing scraper plate.
3. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 2, it is characterized in that, described retaining mechanism is made up of lock-screw and the screwed hole being opened on described slide block, and described lock-screw withstands on the surface of described slide rail to realize locking by described screwed hole.
4. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 1, it is characterised in that described fixing plate is removably spliced to form by some blocks of fixing plank plates；Described finishing scraper plate is repaired scraper plate daughter board by some pieces and is removably spliced to form.
5. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 1, it is characterised in that described vertically degree determinator is vertical scale table or levelling tube.
6. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 1, it is characterised in that the length of described trocar sheath and the thickness of connection dish, for determining value, inner sleeve are provided with scale.
7. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 1, it is characterised in that be provided with the slide rail isometric with long limit with on the end face forming another the long limit being rotatably connected relative on described sub-backplate；Being connected with sawtooth wing plate on this slide rail, described sawtooth wing plate is identical with the length of described sub-backplate, is sawtooth, and another side is the chute matched with described slide rail；It is provided with supporting plate, for preventing described sawtooth wing plate from dropping in the bottom of described slide rail.
8. the external corner backplate sand-lime conditioning system based on adjustable pitch and perpendicularity according to claim 7, it is characterised in that the tooth depth of described sawtooth is 30mm, 50mm or 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091297.1U CN205369858U (en) | 2016-01-29 | 2016-01-29 | External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091297.1U CN205369858U (en) | 2016-01-29 | 2016-01-29 | External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369858U true CN205369858U (en) | 2016-07-06 |
Family
ID=56270107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620091297.1U Active CN205369858U (en) | 2016-01-29 | 2016-01-29 | External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672632A (en) * | 2016-01-29 | 2016-06-15 | 中冶建工集团有限公司 | Adjustable distance and perpendicularity based exposed corner guard board sand-lime dressing system and construction method |
| CN106013736A (en) * | 2016-06-23 | 2016-10-12 | 中国华冶科工集团有限公司 | Plastering guiding rule |
-
2016
- 2016-01-29 CN CN201620091297.1U patent/CN205369858U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672632A (en) * | 2016-01-29 | 2016-06-15 | 中冶建工集团有限公司 | Adjustable distance and perpendicularity based exposed corner guard board sand-lime dressing system and construction method |
| CN105672632B (en) * | 2016-01-29 | 2017-07-21 | 中冶建工集团有限公司 | External corner backplate sand-lime conditioning system and construction method based on adjustable pitch and perpendicularity |
| CN106013736A (en) * | 2016-06-23 | 2016-10-12 | 中国华冶科工集团有限公司 | Plastering guiding rule |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105672632B (en) | External corner backplate sand-lime conditioning system and construction method based on adjustable pitch and perpendicularity | |
| CN205369858U (en) | External corner backplate sand -lime system of maintaining based on but roll adjustment and straightness that hangs down | |
| CN105019651B (en) | Hollow brick fills wall into the efficient installation engineering method of winding box | |
| CN207032897U (en) | A kind of brick wall cement quickly lays instrument | |
| CN211007717U (en) | Spread thick liquid instrument of thick liquid adjustable | |
| CN217581339U (en) | Masonry construction is with building by laying bricks or stones thick liquid box of spreading | |
| CN215926712U (en) | Scalable design falls board template to prop up and establishes device | |
| CN106958353B (en) | Spread thick liquid device with reel | |
| CN207878943U (en) | A kind of foundation ground flatness and elevation control device | |
| CN209585660U (en) | Adjustable combined vertical mortar joint control mold | |
| CN211923595U (en) | Masonry mortar laying device | |
| CN204001638U (en) | A kind of mortar floating device | |
| CN210127655U (en) | Civil engineering is with assembled steel construction platform of falling material | |
| CN205330111U (en) | Wall body sand -lime system of maintaining based on external corner backplate | |
| CN219196784U (en) | Mortar masonry mold and masonry equipment | |
| CN208235980U (en) | A kind of filling walling assembly type messenger wire constructing device | |
| CN106836743B (en) | Cushion leveling device | |
| CN220247670U (en) | Wisdom masonry wall body mortar joint thickness controlling means | |
| CN210067497U (en) | Tool for preventing falling ash by secondary masonry made of template excess material | |
| CN219034101U (en) | Quick ash laying auxiliary device for masonry engineering | |
| CN220954713U (en) | Cement mortar ground leveling tool | |
| CN218623435U (en) | Multifunctional auxiliary tool for laying mortar | |
| CN216682639U (en) | Steel frame mortar mould for quickly building concrete hollow concrete building block | |
| CN219034094U (en) | Simple wall laying and ash spreading device | |
| CN204098514U (en) | One is built by laying bricks or stones and is used floater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |