CN213268601U - Plate thickness and concrete protective layer thickness integrated controller and manufacturing die - Google Patents
Plate thickness and concrete protective layer thickness integrated controller and manufacturing die Download PDFInfo
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- CN213268601U CN213268601U CN202021921996.7U CN202021921996U CN213268601U CN 213268601 U CN213268601 U CN 213268601U CN 202021921996 U CN202021921996 U CN 202021921996U CN 213268601 U CN213268601 U CN 213268601U
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Abstract
The utility model provides a thick and concrete protective layer thickness integrated control ware and preparation mould, including the controller body, the top surface of controller body is used for the height of pouring of mark board concrete, in order to guarantee board thickness, and the controller body includes horizontal installation department and vertical installation department, and perpendicular cartridge has the upper portion reinforcing bar bracket that is used for placing the board the superiors and indulges the muscle in order to guarantee upper reinforcing bar protective layer thickness in the vertical installation department, and horizontal installation department is used for placing the board lower floor and indulges the muscle, in order to guarantee board lower floor and indulge muscle protective layer thickness. This application can guarantee board thickness, reinforcing bar protective layer thickness and board from top to bottom and indulge the muscle interval simultaneously, reduces the auxiliary assembly kind of job site, practices thrift construction cost, improves the efficiency of construction, guarantees construction quality, and the controller preparation mould that this application provided makes things convenient for the constructor operation, can obtain good shaping quality, realizes the large-scale production of controller, and preparation process is simple.
Description
Technical Field
The utility model relates to a floor concrete placement technical field, more specifically say, relate to a thick and concrete protective layer thickness integrated control ware of board. The utility model also provides a preparation mould that is used for processing thick and concrete protective layer thickness integrated control ware of board.
Background
At present, when floor slab reinforcement, adopt the finished product mortar cushion to guarantee reinforcing bar protective layer thickness mostly, utilize reinforcing bar split heads or the interval of two-layer reinforcing bar about the mortar cushion guarantees the board, need set up the mark when pouring the concrete and guarantee to pour thickness. The whole process adopts multiple auxiliary product types, the operation is complex and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thick and concrete protective layer thickness integrated control ware of board, simple structure, construction convenience, repeatedly usable practices thrift the place, and convenient transportation guarantees construction quality, improves the efficiency of construction for the construction progress. Another object of the utility model is to provide a be used for processing the preparation mould of the integrated controller of above-mentioned board thickness and concrete protective layer thickness, preparation process is simple, can guarantee operating mass, improves work efficiency.
The utility model provides a thick and concrete protective layer thickness integrated controller of board, including the controller body, the top surface and the bottom surface of controller body are the plane, the top surface is used for the height of pouring of mark board concrete, in order to guarantee board thickness, the controller body includes horizontal installation department and vertical installation department, perpendicular cartridge has the upper portion reinforcing bar bracket that is used for placing the board the superiors and indulges the muscle, in order to guarantee upper reinforcing bar protective layer thickness in vertical installation department, horizontal installation department is used for placing the board lower floor and indulges the muscle, in order to guarantee board lower floor and indulge muscle protective layer thickness.
Preferably, the controller body is of an L-shaped structure.
Preferably, the steel bar blocking frame also comprises a lower steel bar blocking frame which is vertically inserted into the vertical mounting part.
Preferably, the upper reinforcing steel bar bracket and the lower reinforcing steel bar blocking frame are vertically embedded in the two U-shaped reinforcing steel bars in the vertical installation part.
Preferably, the controller body is formed by pouring mortar.
Preferably, the length of the extending end of the lower steel bar blocking frame is shorter than that of the horizontal installation part, and the difference between the length of the end face of the horizontal installation part and the extending end face of the lower steel bar blocking frame is smaller than the diameter of the longitudinal bar at the lowest layer of the plate.
The utility model also provides a preparation mould for thick and concrete protection layer thickness integrated control ware of processing board, including the mould body, the mould body is equipped with the shaping cavity that is used for shaping the controller body, become die cavity and vertical installation department become die cavity including communicating horizontal installation department, vertical installation department becomes die cavity and is equipped with two upper portion steel bar bracket become die cavity that are used for shaping upper portion steel bar bracket.
Preferably, the shaping cavity still is equipped with the lower part reinforcing bar that is used for shaping lower part reinforcing bar to keep off the frame shaping chamber, the terminal surface of horizontal installation department shaping chamber with the terminal surface length difference that the lower part reinforcing bar kept off the frame shaping chamber is less than the diameter that the muscle was indulged to the board lower floor.
Preferably, the upper reinforcing steel bar bracket forming cavity and the lower reinforcing steel bar baffle frame forming cavity are two circular cross-section holes respectively.
Compared with the prior art, the utility model provides a thick and concrete protective layer thickness integrated control ware of board, before the ligature of board reinforcing bar, arrange a plurality of controller in the suitable position of template in advance, during the ligature reinforcing bar, according to the operation requirement of controller various board reinforcing bars are fixed, when pouring the board concrete, use the controller top surface to look for the flat face for the mark, guarantee board thickness with this, the board lower floor is indulged the muscle and is arranged in horizontal installation portion on, with the reinforcing bar protective layer thickness of guaranteeing the board lower part and indulging the muscle, the board superiors are indulged the muscle and are arranged in on the upper portion steel bar bracket, can guarantee board upper reinforcing bar protective layer thickness. Consequently, the integrated thick and concrete protection layer thickness controller that this application provided, its simple structure, convenient to use can guarantee board thickness, reinforcing bar protective layer thickness and the interval of the lower part longitudinal bar of board simultaneously, has reduced the auxiliary assembly kind of job site, has obviously improved the efficiency of construction to can extensively be applied with floor concrete placement construction, guarantee construction quality.
The utility model also provides a preparation mould for processing thick and concrete protective layer thickness integration controller of board, use this mould can obtain good shaping quality to realize the large-scale production of controller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a controller integrating plate thickness and concrete protective layer thickness provided by the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 and 4 are working principle diagrams of the controller integrating the thickness of the plate and the thickness of the concrete protective layer provided by the invention;
fig. 5 is a schematic view of the integrated controller for thickness of the plate and thickness of the concrete protective layer provided by the present invention in a construction state;
FIG. 6 is an enlarged view of a portion of FIG. 5;
fig. 7 is a schematic structural view of a manufacturing mold provided by the present invention;
FIG. 8 is a left side view of FIG. 7;
FIG. 9 is a schematic view of the reinforcement bar of FIG. 7 installed;
fig. 10 is a schematic view of the structure of the reinforcing bar of fig. 9.
Wherein, 1-controller body, 2-longitudinal bar at the uppermost layer of the plate, 3-longitudinal bar at the lowermost layer of the plate, and 4-mould body; 11-vertical installation part, 12-horizontal installation part, 13-upper reinforcing steel bar bracket, 14-lower reinforcing steel bar baffle frame, 41-horizontal installation part forming cavity, 42-vertical installation part forming cavity, 43-upper reinforcing steel bar bracket forming cavity and 44-lower reinforcing steel bar baffle frame forming cavity.
Detailed Description
The core of the utility model is to provide a thick and concrete protective layer thickness integrated control ware, can once accomplish the distance between the two-layer reinforcing bar about guaranteeing reinforcing bar protective layer thickness, board and set up thick control mark, can guarantee that operating mass can improve work efficiency again. The other core of the utility model is to provide a preparation mould that is used for processing above-mentioned board thickness and concrete cover thickness integration controller.
It should be noted that the terms "up, down, transverse, longitudinal" and "longitudinal" as used herein refer to the up, down, transverse, longitudinal directions in fig. 1. All directional terms used herein are based on the common usage of those skilled in the art and the accompanying drawings of the specification, and their presence should not affect the scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 10, fig. 1 is a schematic structural diagram of a controller integrating a plate thickness and a concrete protective layer thickness provided by the present invention; FIG. 2 is a left side view of FIG. 1; fig. 3 and 4 are working principle diagrams of the controller integrating the thickness of the plate and the thickness of the concrete protective layer provided by the invention; fig. 5 is a schematic view of the integrated controller for thickness of the plate and thickness of the concrete protective layer provided by the present invention in a construction state; FIG. 6 is an enlarged view of a portion of FIG. 5; fig. 7 is a schematic structural view of a manufacturing mold provided by the present invention; FIG. 8 is a left side view of FIG. 7; FIG. 9 is a schematic view of the reinforcement bar of FIG. 7 installed; fig. 10 is a schematic view of the structure of the reinforcing bar of fig. 9.
The utility model provides a thick and concrete protective layer thickness integrated control ware, including controller body 1, controller body 1 is L type block structure generally, its top surface and bottom surface are the plane, during the construction, pour the board concrete for the mark with controller body 1's top surface, can guarantee plate thickness, controller body 1 includes horizontal installation department 12 and vertical installation department 11, upper portion reinforcing bar bracket 13 is equipped with in the 11 interpolations of vertical installation department, and the vertical installation department 11 of upper portion reinforcing bar bracket 13 perpendicular to sets up, horizontal installation department 12 is used for placing board the superiors and indulges muscle 2, can guarantee upper reinforcing bar protective layer thickness, horizontal installation department 12 is used for placing board lower floor and indulges muscle 3, indulges muscle protective layer thickness with assurance board lower floor.
The integrated thick and concrete protective layer thickness controller that this application provided can once only guarantee between two-layer reinforcing bar interval and the thick control mark of setting up about reinforcing bar protective layer thickness, the board, when guaranteeing operating mass with improves the efficiency of construction.
Further, in order to ensure the position accuracy of the longitudinal bar 3 at the lowest layer of the plate, the lower steel bar blocking frame 14 is vertically inserted into the vertical installation part 11, one end of the lower steel bar blocking frame 14 is embedded inside the vertical installation part 11, the other end of the lower steel bar blocking frame extends out of the vertical installation part 11, the extending end face of the longitudinal bar 3 at the lowest layer of the plate is located on the inner side of the horizontal installation part 12, namely, the extending end length is shorter than the length of the horizontal installation part 12, the difference between the extending end face of the horizontal installation part 12 and the extending end face of the lower steel bar blocking frame 14 is smaller than the diameter of the longitudinal bar 3 at the lowest layer of the. In addition, the end surface of the longitudinal rib 2 at the uppermost layer of the plate is flush with the end surface of the horizontal mounting part 12.
Specifically, upper portion reinforcing bar bracket 13 and lower part reinforcing bar keep off frame 14 for vertical pre-buried in 11 inside two U shaped steel muscle 5 of vertical installation department, as shown in fig. 2 and 10, U shaped steel muscle 5 is equipped with a minor face and a long limit, with middle part connection limit fillet transition, the connection limit is pre-buried in vertical installation department 11, two vertical settings and terminal surface looks parallel and level of U shaped steel muscle 5, the long limit of two U shaped steel muscle 5 constitutes upper portion reinforcing bar bracket 13, vertical installation department 11 is equipped with an angular form boss with the corner junction of horizontal installation department 12, the minor face part is pre-buried in the angular form boss, the terminal surface looks parallel and level of two minor faces constitutes lower part reinforcing bar keep off frame 14, under lower part reinforcing bar keeps off the spacing of frame 14, can ensure that board lower floor indulges muscle 3 and installs in place, prevent to indulge the muscle incline, thereby.
The controller body 1 is preferably formed by injection molding using mortar, but is not limited thereto, and may be made of steel, alloy steel, or the like.
The thickness is 120mm, and the longitudinal ribs are adopted
The description of the thickness of the slab and the thickness of the concrete protective layer of the HRB400 floor slab with the thickness of the protective layer of 20mm is as follows:
refer to fig. 3 to 6. The overall height of controller body 1 is 120mm, the height of horizontal installation department 12 is 20mm, before the ligature of board reinforcing bar, place this controller body 1 of several in the suitable position of template, fix various board reinforcing bars according to controller body 1's operation requirement during the ligature reinforcing bar, when pouring the board concrete, use the top surface of controller body 1 to look for the flat face as the mark, and pour the board concrete, can guarantee from this that the board is thick, the horizontal installation department 12 of controller body 1 is arranged in to board lower floor vertical bar 3, can guarantee the reinforcing bar protective layer thickness of board lower floor vertical bar 3, board the superiors vertical bar 2 arranges in on controller upper portion steel bar bracket 13, the distance of upper portion steel bar bracket 13 to controller body 1 top surface is 28mm, when the board adopts phi 8mm, can guarantee board upper reinforcing bar protective layer thickness 20 mm.
Refer to fig. 7 to 8. The utility model also provides a preparation mould for processing above-mentioned thick and concrete cover thickness integrated control ware of board, including mould body 4, mould body 4 is equipped with the shaping cavity that is used for shaping controller body 1, and this shaping cavity includes horizontal installation department one-tenth die cavity 41 and vertical installation department one-tenth die cavity 42, and two one-tenth die cavities communicate with each other, and vertical installation department one-tenth die cavity 42 is equipped with two upper portion steel bar bracket one-tenth die cavity 43 that are used for shaping upper portion steel bar bracket 13.
Above-mentioned mould body 4 is shell structure, the one-tenth die cavity has been seted up at its back, the one-tenth die cavity is L type structure roughly, vertical installation department one-tenth die cavity 42 vertical distribution, horizontal installation department one-tenth die cavity 41 horizontal distribution, upper portion reinforcing bar bracket one-tenth die cavity 43 perpendicular to vertical installation department one-tenth die cavity 42 and rather than communicating with each other, during the preparation, pour cement among the one-tenth die cavity of mould body 4, the principle processing preparation that utilizes the cement hydration reaction after to solidify the one-tenth die, obtain above-mentioned controller body 1, the preparation process is simple, easily realize mass production.
The shaping cavity still is equipped with the lower part reinforcing bar that is used for shaping lower part reinforcing bar to keep off frame shaping chamber 44 that puts up 14, for guaranteeing the board lower floor and indulges the accurate nature of muscle 3 mounted position, should guarantee that the preceding terminal surface of horizontal installation department shaping chamber 41 and the preceding terminal surface length difference that the lower part reinforcing bar kept off frame shaping chamber 44 are less than the diameter value that the muscle 3 was indulged to board lower floor to the realization is indulged the spacing of muscle 3 to board lower floor.
Above-mentioned upper portion reinforcing bar bracket profiled cavity 43 and lower part reinforcing bar keep off a profiled cavity 44 and are circular cross-section hole, and the quantity respectively is two and transverse distribution, and two upper portion reinforcing bar bracket profiled cavities 43 horizontal distribution, similar, two lower part reinforcing bars keep off a profiled cavity 44 horizontal distribution, and upper portion reinforcing bar bracket profiled cavity 43 keeps off a profiled cavity 44 vertical distribution with the lower part reinforcing bar.
During manufacturing, the phi 8HPB300 steel bars 5 with proper length are bent into the shape shown in the figure 10, the two bent and formed steel bars 5 are inserted into the upper steel bar bracket forming cavity 43 and the lower steel bar baffle frame forming cavity 44 at the corresponding positions of the template, referring to the figure 9, then the mortar meeting the requirements is poured, and the mortar is taken out after being sprayed with water and maintained to reach 100% strength, so that the die body 4 can be obtained.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above is to the integrated controller for plate thickness and concrete protective layer thickness provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. The utility model provides a thick and concrete protective layer thickness integrated controller, a serial communication port, including controller body (1), the top surface and the bottom surface of controller body (1) are the plane, the top surface is used for the height of pouring of mark board concrete, in order to guarantee board thickness, controller body (1) includes horizontal installation department (12) and vertical installation department (11), perpendicular cartridge has upper portion steel bar bracket (13) that is used for placing board the superiors and indulges muscle (2), in order to guarantee upper reinforcing bar protective layer thickness in vertical installation department (11), horizontal installation department (12) are used for placing board lower floor and indulge muscle (3), in order to guarantee board lower floor and indulge muscle protective layer thickness.
2. The integrated controller of plate thickness and concrete cover thickness according to claim 1, characterized in that the controller body (1) is of L-shaped configuration.
3. The controller for controlling thickness of plate thickness and concrete cover according to claim 2, further comprising a lower reinforcement cage (14) vertically inserted inside said vertical mounting portion (11).
4. The integrated panel thickness and concrete cover thickness controller according to claim 3, wherein said upper reinforcement bracket (13) and said lower reinforcement cage (14) are two U-shaped reinforcements vertically pre-embedded inside said vertical mounting portion (11).
5. The integrated controller for plate thickness and concrete cover thickness according to any one of claims 1 to 4, wherein the controller body (1) is formed by mortar injection molding.
6. The integrated panel thickness and concrete cover thickness controller according to claim 4, wherein the length of the protruding end of the lower reinforcement cage (14) is shorter than the length of the horizontal mounting portion (12), and the difference between the length of the end face of the horizontal mounting portion (12) and the protruding end face of the lower reinforcement cage (14) is smaller than the diameter of the lowermost longitudinal rib (3) of the panel.
7. The utility model provides a preparation mould for the processing is thick and concrete protection layer thickness integrated control ware, a serial communication port, including mould body (4), mould body (4) are equipped with the shaping cavity that is used for shaping controller body (1), including communicating horizontal installation department becomes die cavity (41) and vertical installation department becomes die cavity (42), vertical installation department becomes die cavity (42) and is equipped with two upper portion steel bar bracket one-tenth die cavities (43) that are used for shaping upper portion steel bar bracket (13).
8. The mold for manufacturing the steel bar baffle according to claim 7, wherein the molding cavity is further provided with a lower steel bar baffle molding cavity (44) for molding a lower steel bar baffle (14), and the difference between the length of the end surface of the horizontal installation part molding cavity (41) and the length of the end surface of the lower steel bar baffle molding cavity (44) is smaller than the diameter of the longitudinal rib (3) at the lowest layer of the plate.
9. The forming die for manufacturing a steel bar bracket according to claim 8, wherein the upper steel bar bracket forming cavity (43) and the lower steel bar baffle frame forming cavity (44) are two holes with circular cross sections respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921996.7U CN213268601U (en) | 2020-09-04 | 2020-09-04 | Plate thickness and concrete protective layer thickness integrated controller and manufacturing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921996.7U CN213268601U (en) | 2020-09-04 | 2020-09-04 | Plate thickness and concrete protective layer thickness integrated controller and manufacturing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213268601U true CN213268601U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021921996.7U Active CN213268601U (en) | 2020-09-04 | 2020-09-04 | Plate thickness and concrete protective layer thickness integrated controller and manufacturing die |
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| Country | Link |
|---|---|
| CN (1) | CN213268601U (en) |
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- 2020-09-04 CN CN202021921996.7U patent/CN213268601U/en active Active
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