CN102102441A

CN102102441A - Wooden block for buildings

Info

Publication number: CN102102441A
Application number: CN 201010616310
Authority: CN
Inventors: 张恒亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2011-06-22

Abstract

The invention relates to a wooden block for buildings. The wooden block for the buildings comprises a wooden block body; a layer of hard shell is sleeved on the outer side of the wooden block body; and a through hole is formed on the surface of the hard shell. A through hole or a blind hole is longitudinally formed in the center of the wooden block body. Waste and old wooden blocks or waste wooden templates can be reused; the hard shell is sleeved on the outer side of the waste wooden block or the waste wooden template so as to protect the wooden block, prolong the service life of the wooden block and prevent the wooden block from deforming. The hard shell is made of steel, aluminum alloy or plastic and the like; and the invention has the advantages that an improved structure is simple and the wooden block is easy to produce and manufacture, is favorable for saving woods, and is environmentally-friendly.

Description

The lumps of wood for building

Technical field

The present invention relates to the lumps of wood that a kind of building engineering field uses.

Background technology

Existing brace generally is used in the bracing frame top, fixed building wood glue plate or bamboo offset plate when being used for concreting, by nail template is fixed on the lumps of wood, play the effect of balanced support fixed form, but because the timber number of turnover is few, and can not be recycling, caused the waste of timber, cost increases, and support strength is also limited, is difficult to reach desirable strength sometimes.In addition, the lumps of wood bar that existing load-bearing is used, mostly be directly to use after the log sawing, also have plenty of veneer gummed and make laminated timber (LVL), press directly use after the certain specification sawing, in order to strengthen the load-bearing effect, often by increasing thick batten, or increase way such as employed batten quantity and solve, obviously increased the use amount of timber, increased engineering cost.

Summary of the invention

For overcoming the deficiency that prior art exists, the invention provides a kind of simple in structure, processing and manufacturing easily, load intensity height, the lumps of wood for building of long service life.

Technical scheme: a kind of lumps of wood for building, comprise lumps of wood body, be set with one deck hard shell in the outside of lumps of wood body, and on the surface of this hard shell, be provided with through hole.

Center at lumps of wood body longitudinally is provided with through hole or blind hole.

In described through hole or blind hole, be set with the hard inner casing.

Be provided with the reinforcement gusset of connection between the two lateral walls of described hard inner casing or relative two summits.

Be provided with the reinforcement gusset of connection between the two lateral walls of described lumps of wood body center longitudinal hole or blind hole or relative two summits.

The through hole that is positioned on the hard shell is a circular port, perhaps is slotted eye, perhaps is polygonal hole, perhaps is bar hole, perhaps is the camber line hole.

The through hole or the blind hole that are positioned at lumps of wood body center are circular port, perhaps are slotted eye, perhaps are polygonal hole.

Hard shell is the steel shell, perhaps is aluminum alloy casing, perhaps is plastic casing.

The material of lumps of wood body is a timber, the gelling thing.

A kind of lumps of wood for building comprises lumps of wood body, is set with one deck hard shell in the outside of lumps of wood body, longitudinally is provided with through hole or blind hole at the center of lumps of wood body.

Beneficial effect of the present invention: 1, the present invention utilizes the existing waste and old lumps of wood or waste wood template again, is set with one deck hard shell at the useless lumps of wood or the waste wood template outside, plays the effect to lumps of wood protection, can improve lumps of wood application life, prevents that the lumps of wood is out of shape.The material of hard shell can be selected steel for use, perhaps aluminium alloys, and perhaps plastics etc. are provided with a plurality of through holes simultaneously on hard shell, and the effect of each through hole has three point: a. to alleviate the weight of hard shell; B. be convenient to nail; C. increase gas permeability.The improved lumps of wood is not only improved significantly in the load ability, and prolong tens of times or more than the former lumps of wood its application life, and can recycle and reuse, and applicability is strong, is beneficial to very much promotion and implementation.

2, by lumps of wood center after improvement through hole or blind hole formation " the hollow lumps of wood " are set, though necessarily weakened at load, can further reduce the deadweight of the lumps of wood, practicality is also very strong.Can also in this through hole or blind hole, increase inner casing or increase simultaneously and strengthen gusset, be somebody's turn to do " the hollow lumps of wood " support strength, play the effect that promptly alleviates its load of the lumps of wood deadweight reduction hardly again to improve.

3, the improved lumps of wood of the present invention has simple in structurely, and easily the advantage of manufacturing helps saving timber, plays the effect of environmental protection.

Description of drawings

Fig. 1 is one of lumps of wood perspective view for building of the present invention;

Fig. 2 is one of Facad structure schematic diagram of Fig. 1;

Fig. 3 be Fig. 1 the Facad structure schematic diagram two;

Fig. 4 be Fig. 1 the Facad structure schematic diagram three;

Fig. 5 be Fig. 1 the Facad structure schematic diagram four;

Fig. 6 is two of a lumps of wood perspective view for building of the present invention;

Fig. 7 is three of a lumps of wood perspective view for building of the present invention;

Fig. 8 is four of a lumps of wood perspective view for building of the present invention;

Fig. 9 is five of a lumps of wood perspective view for building of the present invention;

Figure 10 has center longitudinal hole or blind hole but hard shell lumps of wood schematic diagram for building not with holes.

Number in the figure 1 is a hard shell, and 2 is lumps of wood body, and 3 for being positioned at the through hole on the hard shell, and 4 for being positioned at the longitudinal hole or the blind hole at lumps of wood body center, and 5 for being set in the hard inner casing in lumps of wood center longitudinal hole or the blind hole, and 6 for strengthening gusset.

The specific embodiment

Embodiment one: referring to Fig. 1, Fig. 2, a kind of lumps of wood for building comprises lumps of wood body 2, is set with one deck hard shell 1 in the outside of lumps of wood body 2, and is provided with through hole 3 on the surface of this hard shell.Referring to Fig. 2, this through hole 3 is a manhole.Hard shell 1 is the steel shell, perhaps is aluminum alloy casing, perhaps is plastic casing.

Embodiment two: referring to Fig. 1, Fig. 3, content and embodiment one are basic identical, and something in common does not repeat, and different is: the through hole that is positioned on the hard shell 1 is a slotted eye.

Embodiment three: referring to Fig. 1, Fig. 4, content and embodiment one are basic identical, and something in common does not repeat, and different is: be positioned at the linear hole (strip hole) of through hole for tilting on the hard shell 1.

Embodiment four: referring to Fig. 1, Fig. 5, content and embodiment one are basic identical, and something in common does not repeat, and different is: the through hole that is positioned on the hard shell 1 is an arcuate socket.

More than each embodiment the through hole on the hard shell is given an example one by one, but shape of through holes also has other various ways, does not describe in detail.

Embodiment five: referring to Fig. 6, content and embodiment one are basic identical, and something in common does not repeat, and different is: the center at lumps of wood body longitudinally is provided with through hole or blind hole.

Embodiment six: referring to Fig. 7, content and embodiment five are basic identical, and something in common does not repeat, and different is: be set with the hard inner casing in described through hole or blind hole.

Embodiment seven: referring to Fig. 8 or Fig. 9, content and embodiment six are basic identical, and something in common does not repeat, and different is: the reinforcement gusset that is provided with connection between the two lateral walls of described hard inner casing or relative two summits.

Embodiment eight: accompanying drawing is not drawn, and content and embodiment five are basic identical, and something in common does not repeat, and different is: the reinforcement gusset that is provided with connection between the two lateral walls of described lumps of wood body center longitudinal hole or blind hole or relative two summits.

The material of lumps of wood body is a timber, the gelling thing.

Embodiment nine: referring to Figure 10, content and embodiment five are basic identical, and something in common does not repeat, and different is: a kind of lumps of wood for building, comprise lumps of wood body, and be set with one deck hard shell 1 in the outside of lumps of wood body 2.Center at lumps of wood body longitudinally is provided with through hole or blind hole.

Claims

1. a lumps of wood for building comprises lumps of wood body, it is characterized in that: be set with one deck hard shell in the outside of lumps of wood body, and be provided with through hole on the surface of this hard shell.

2. the lumps of wood for building according to claim 1 is characterized in that: the center at lumps of wood body longitudinally is provided with through hole or blind hole.

3. the lumps of wood for building according to claim 2 is characterized in that: be set with the hard inner casing in described through hole or blind hole.

4. the lumps of wood for building according to claim 3 is characterized in that: the reinforcement gusset that is provided with connection between the two lateral walls of described hard inner casing or relative two summits.

5. the lumps of wood for building according to claim 2 is characterized in that: the reinforcement gusset that is provided with connection between the two lateral walls of described lumps of wood body center longitudinal hole or blind hole or relative two summits.

6. the lumps of wood for building according to claim 1 is characterized in that: the through hole that is positioned on the hard shell is a circular port, perhaps is slotted eye, perhaps is polygonal hole, perhaps is bar hole, perhaps is the camber line hole.

7. the lumps of wood for building according to claim 2 is characterized in that: the through hole or the blind hole that are positioned at lumps of wood body center are circular port, perhaps are slotted eye, perhaps are polygonal hole.

8. according to each described lumps of wood for building of claim 1-7, it is characterized in that: hard shell is the steel shell, perhaps is aluminum alloy casing, perhaps is plastic casing.

9. according to each described lumps of wood for building of claim 1-7, it is characterized in that: the material of lumps of wood body is a timber, the gelling thing.

10. a lumps of wood for building comprises lumps of wood body, it is characterized in that: be set with one deck hard shell in the outside of lumps of wood body, longitudinally be provided with through hole or blind hole at the center of lumps of wood body.