CN2184030Y - Boxlike building block having inner dovetails - Google Patents
Boxlike building block having inner dovetails Download PDFInfo
- Publication number
- CN2184030Y CN2184030Y CN 93223222 CN93223222U CN2184030Y CN 2184030 Y CN2184030 Y CN 2184030Y CN 93223222 CN93223222 CN 93223222 CN 93223222 U CN93223222 U CN 93223222U CN 2184030 Y CN2184030 Y CN 2184030Y
- Authority
- CN
- China
- Prior art keywords
- building block
- dovetails
- building
- wall panel
- wallboard
- 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.)
- Expired - Fee Related
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model can be used for building a wall, and an inner midrib, an inner edge rib, dovetails, a left wall panel, a right wall panel, an upper wall panel, a lower wall panel form the boxlike building block having inner dovetails once. When the dovetails built, the raising labor intensity can be reduced, for forming a flat wedge, and for improving the connecting strength of the vertical mortar joint. The inner edge rib of the inner midrib improves the bearing capacity of the wall panel. The box-shaped can be used for building. The exterior surface of the front and the rear panels can be made into simple wire grooves, the body is completed, and the boxlike building block having inner dovetails can be used for installation. The boxlike building block having inner dovetails has the advantages of reasonable stress, convenient building, light weight, favorable thermal and sound insulation performance, and having centrifugal pressing once forming technical support; the labor intensity can be reduced.
Description
The utility model relates to a kind of construction material.
At present, the approaching building block of known and the utility model is various types of building-blocks.National patent in recent years has CN92207867.x, CN90211410.7, CN90222390.9, CN89212691.3.In the prior art, part building block structural form is unreasonable, can not satisfy the requirement of building block monomer intensity preferably, can not satisfy the requirement of the whole bonding strength of body of wall preferably, and is not easy to construction; Part building block structure forming process is difficult for adopting the high forming technique of automatic and mechanical degree.
The purpose of this utility model, provide a kind of stressed rationally, build by laying bricks or stones conveniently, reduce labor intensity, in light weight, thermal and insulating performance is good, the building block that has centrifugal extruding one-shaping technique to support.
The purpose of this utility model is achieved in that in by wall and the hollow building block that constitutes, and constitutes as a whole inside ribbed pin wedge hole box-like building block by interior middle rib, inner edge rib, pin wedging hole, front and back wallboard, last lower wall panels, left and right sides wallboard, centre housing.Can also not establish interior middle rib in the building block.Pin wedging hole in the building block can design in the horizontal direction in groups, also can be located in groups on the plumb line direction.Can also establish wiring duct on the external surface of wallboard before and after the building block.The corner that constitutes wiring duct perhaps is located at groove the middle part of left and right sides wallboard in the building block, on left and right three limits.According to the requirement of block profile specification, can constitute by single casing or several casing at length direction.Since middle rib and inner edge rib in building block, not only being provided with, and make building block six faces have wall to become box-like body, and this just not only makes the building block monomer stressed rationally, and makes blockwork horizontal joint and vertical seam that higher bonding strength all be arranged.Add pin wedging hole (as on the wallboard of the left and right sides) is set in the horizontal direction in groups, plug pin wedge 9 and improve vertical seam bonding strength; Perhaps, plug the pin wedge in that pin wedging hole (on last lower wall panels) is set on the plumb line direction in groups, the seam bonding strength of improving the standard, this just makes the body of wall globality greatly improve, and is beneficial to antidetonation.Because very convenient when six faces have wall to pave mortar in building by laying bricks or stones, institute is so that construction.No matter owing to be horizontal pin wedging hole or vertical pin wedging hole, all be convenient to when construction, finger stretches in the hole, stresses on both hands and carries conveniently, promptly has good hand to grab mode, so alleviate labor strength.Because pin wedging hole is small garden hole (or little taper hole), only is about 1/7 of this wall gross area, and is the hole, garden, stressed reasonable, so little to the stress performance influence of this wall.Because after building by laying bricks or stones, each casing 8 becomes a sealed hollow, good tolerant noise-insulating warm-keeping effect is arranged.Be provided with pin wedging hole in groups in building block, thereby obtained the support of centrifugal-hydropressure moulding technology, be suitable for automatic and mechanical production, its method proposes patent application with separate case.
Owing to adopted such scheme, compared: 1, stressed reasonable with prior art.Propose the hole underseal in the prior art and close, propose the hole then again and have at least an end to remain silent, this just not only makes the hollow rate of building block reduce, and is not easy to moulding.And improve hollow rate is an important goal improving building-block.The utility model is started with from the stress performance of building block, does interior middle rib in the inside of casing, and all interior angles are done the inner edge rib, improves the stress performance of each wallboard, reaches the attenuate wall thickness, increases the purpose of hollow rate.The rectangular opening of the semi-closed port of mentioning in the prior art, the stress performance of bigger this wall of weakening, and the utility model has tangible advantage to this.2, the once support of forming technique.3, build by laying bricks or stones conveniently.4, the heat insulating and sound insulating performance is good.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the outline drawing of first embodiment of the utility model.
Fig. 2 is the longitudinal plan of first embodiment.
Fig. 3 is that the pin wedge connects part sectioned view.
Fig. 4 is the schematic diagram of wiring duct.
Among the figure: 1, interior middle rib 2, inner edge rib 3, pin wedging hole 4, front and back wallboard 5, last lower wall panels 6, left and right sides wallboard 7. centre housings 8, casing 9, pin wedge 10, mortar 11, vertical wiring duct 12, horizontal wire groove.
In the embodiment shown in Figure 2, pin wedging hole 3 is on left and right sides wallboard 6, find out that therefrom pin wedging hole 3 occurs in the horizontal direction in groups, interior middle rib 1, inner edge rib 2 and all around, up and down, centre housing, the inside ribbed pin wedge hole box-like building block that moulding is as a whole.
Pin wedging hole is small garden hole or little taper hole, and inner edge rib 2 has at each interior angle of casing 8.
In Fig. 3, pin wedge 9 is that one one end is the garden post, and an end is the concrete primary structural component of cone.The pin wedge can be in lean concrete grout one dips in the back and inserts one that puzzles earlier, as one on the left side among the figure, inserts the cone of pin wedge again in another piece, pushes inwards to press down slightly sideling to get final product.Cone plays a guiding.
In Fig. 4, horizontal wire groove 12 is made of the building block limit chamfering of mortar joint and mortar joint bottom, and vertical wiring duct 11 has two kinds of situations; 1, chamfering and the perpends by two building block limits constitutes; 2, the vertical slot by the building block middle part constitutes.
On the chamfering of formation wiring duct and the front and back wallboard 4 that groove is located at building block.
The shape of wiring duct also can be half garden shape.
Embodiment 2: the pin wedging hole among Fig. 23 is located on the last lower wall panels 5 of two casings 8, promptly appears in groups in each casing 8 on the lower wall panels 5, middle rib 1 in can not be provided with this moment.Is the inside ribbed pin wedge hole box-like building block by inner edge rib 2 and vertical to pin wedging hole and each wallboard forming.
Need to prove: casing 8 is the endosome of a box-shaped in the building block.
Claims (6)
1, a kind of by wall and the hollow building block that constitutes, it is characterized in that: interior middle rib, inner edge rib, pin wedging hole, front and back wallboard, last lower wall panels, left and right sides wallboard, centre housing constitute as a whole inside ribbed pin wedge hole box-like building block.
2, building block according to claim 1 is characterized in that: do not establish interior middle rib.
3, building block according to claim 1 is characterized in that: pin wedging hole is located on the horizontal direction or in groups on the plumb line direction.
4, according to claim 1,2,3 described building blocks, it is characterized in that: on the external surface of front and back wallboard, establish wiring duct.
5, building block according to claim 4 is characterized in that: the corner that constitutes wiring duct before and after building block wallboard on, on left and right three limits, the middle part of wallboard before and after perhaps groove being located at.
6, according to claim 1,2,3 described building blocks, it is characterized in that:, can constitute by single casing or several casing at length direction by the requirement of block profile specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223222 CN2184030Y (en) | 1993-07-08 | 1993-09-01 | Boxlike building block having inner dovetails |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93218040 | 1993-07-08 | ||
| CN93218040.X | 1993-07-08 | ||
| CN 93223222 CN2184030Y (en) | 1993-07-08 | 1993-09-01 | Boxlike building block having inner dovetails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2184030Y true CN2184030Y (en) | 1994-11-30 |
Family
ID=34065352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223222 Expired - Fee Related CN2184030Y (en) | 1993-07-08 | 1993-09-01 | Boxlike building block having inner dovetails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2184030Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505794A (en) * | 2011-11-29 | 2012-06-20 | 徐杰 | Heat-preservation building block and production method thereof |
-
1993
- 1993-09-01 CN CN 93223222 patent/CN2184030Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505794A (en) * | 2011-11-29 | 2012-06-20 | 徐杰 | Heat-preservation building block and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |