CN2687225Y

CN2687225Y - Leakage-proof shuttering

Info

Publication number: CN2687225Y
Application number: CN 200320131167
Authority: CN
Inventors: 汪荣勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-03
Filing date: 2003-12-03
Publication date: 2005-03-23
Anticipated expiration: 2013-12-03

Abstract

The utility model discloses a leakage-proof shuttering which comprises a shuttering body. The leakage-proof shuttering is characterized in that the front side of the body is provided with a convex edge or a groove matching with the shape of a building block; the convex edge or the groove is a strip-shaped convex edge or a through groove penetrating the direction of length; the strip-shaped section convex edge presents a quadrate, a triangle, a trapezium or an arc shape; the convex edge or the groove can also present a structure like horse teeth whose single body presents in the shape of the Chinese character 'ren'; a corresponding groove or a convex edge can be formed on the surfaces of concrete poles or concrete beams cast by the shuttering of the utility model, and the concrete poles or the concrete beams are tightly bonded with the end part or the top part of the building block; the cracking influence between the building block and the concrete poles is reduced, and the integrity of buildings is improved. The utility model extends the water leakage approach of the connecting point between the concrete poles and the building block and largely reduces even thoroughly solves the problem of water leakage caused by the cracking of the connecting point; the utility model has the advantages of easy construction and lower fabrication cost.

Description

Leakage-proof shuttering

Technical field

The utility model relates to construction formwork, specifically a kind of Leakage-proof shuttering.

Background technology

Architectural in the junction of masonry and post, beam, often there is cracking phenomena to take place, influence building integral and quality; The cracking place easily leaks, and is even more serious in the area of heavy rainfull especially.Prior art is: post stretches out reinforcing bar with the general employing of being connected of masonry from post and connects masonry, does not generally stretch out the measure that reinforcing bar sockets with masonry at the bottom of the beam.These methods increase costs, and it is very not convenient to construct, especially at the bottom of the beam and the cracking of the junction between the masonry difficult problem of leaking can not get good solution so far.

Existing templates is strip, and its front is generally single plane, also has the front to be cambered surface or right-angle plane, and this class template is mainly used in casts rotation angle position, but all can not solve the leakproof problem.

Summary of the invention

For addressing the above problem, the utility model provides a kind of Leakage-proof shuttering, is intended to make its post of casting, beam to be connected closely with building block, has leak preventing effect.

The technical solution of the utility model that realizes above-mentioned purpose is as follows: a kind of Leakage-proof shuttering, comprise the template body, and its main feature is that the front of described body is provided with fin or the groove that is complementary with blocks shape.Described fin or groove are strip fin or the groove that runs through length direction.The cross section fin of described strip is square, triangle, trapezoidal or arc.Described strip fin or groove can be one, also can two or many be arranged in parallel.

Described fin or groove also can be gingival cyst of mucous gland in the newborn and rub structure with the hands.Described gingival cyst of mucous gland in the newborn rubs that monomer is " people " font, trapezoidal or slope shape is advisable with the hands.

Leakage-proof shuttering of the present utility model, be different from the positive conventional template of single plane that is, owing to be provided with fin or the groove that is complementary with blocks shape, thereby the concrete post of casting with this template or concrete beam surface can form corresponding grooves or fin, bond closely with the end or the top of building block, can alleviate the cracking influence between masonry and the concrete post, improve building integral; Prolong the approach that leaks of concrete post and masonry junction, alleviate greatly even thoroughly solve the seepy question that ftractures and cause because of the junction.Same by stretching out the prior art comparison that reinforcing bar is connected with masonry, adopt scheme construction of the present utility model more convenient, cost is relatively low.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structural representation that the utlity model has a strip-like-shaped fin.

Fig. 2 is the structural representation that the utlity model has two strip-like-shaped fins.

Fig. 3 is the structural representation when the utlity model has a groove.

Fig. 4 is the structural representation when the utlity model has two grooves.

Fig. 5 the utlity model has the structural representation that " people " font gingival cyst of mucous gland in the newborn is rubbed the formula fin with the hands.

Fig. 6 the utlity model has the structural representation that " people " font gingival cyst of mucous gland in the newborn is rubbed the formula groove with the hands.

Fig. 7 is another structural representation that " people " font gingival cyst of mucous gland in the newborn is rubbed the formula fin with the hands.

Fig. 8 is another structural representation that " people " font gingival cyst of mucous gland in the newborn is rubbed the formula groove with the hands.

Fig. 9 the utlity model has the structural representation that the stairstepping gingival cyst of mucous gland in the newborn is rubbed the formula fin with the hands.

Figure 10 the utlity model has the structural representation that the stairstepping gingival cyst of mucous gland in the newborn is rubbed the formula groove with the hands.

Figure 11 is the structural representation that the utlity model has triangular-section strip fin.

Figure 12 is the structural representation that the utlity model has trapezoid cross section strip fin.

Figure 13 is the structural representation that the concrete post cast of Fig. 1 template connects with building block.

Figure 14 is another structural representation that the concrete post cast of Fig. 1 template connects with building block.

Figure 15 is the structural representation that the concrete post cast of Fig. 2 template connects with building block.

Figure 16 is the structural representation that the concrete post cast of Fig. 3 template connects with building block.

Figure 17 is the structural representation that the concrete post cast of Fig. 6 template connects with building block.

Figure 18 is the structural representation that the concrete post cast of Fig. 8 template connects with building block.

Figure 19 is the structural representation that the concrete post cast of Figure 10 template connects with building block.

Figure 20 is the structural representation that the concrete beam cast of Fig. 1 template connects with building block.

Figure 21 is the structural representation that the concrete beam cast of Figure 11 template connects with building block.

Figure 22 is the structural representation that the concrete beam cast of Figure 12 template connects with building block.

Figure 23 is the schematic diagram that Fig. 5 template and concrete post are combined into one.

Figure 24 is the schematic diagram that Fig. 3 template and steel column are combined into one.

Figure 25 is the structural representation of existing templates.

1-Leakage-proof shuttering body, 2-front, 3a-strip fin, 3b-" people " font gingival cyst of mucous gland in the newborn is rubbed the formula fin with the hands, and 3c-stairstepping gingival cyst of mucous gland in the newborn is rubbed formula fin, 4a-strip groove with the hands, 4b-" people " font gingival cyst of mucous gland in the newborn is rubbed the formula groove with the hands, 4c-stairstepping gingival cyst of mucous gland in the newborn is rubbed formula groove, 5-triangle strip fin, the trapezoidal strip fin of 6-with the hands, 7a-concrete post strip fin, 7b-concrete post " people " font gingival cyst of mucous gland in the newborn is rubbed the formula fin with the hands, and 7c-concrete post stairstepping gingival cyst of mucous gland in the newborn is rubbed formula fin, 8-concrete post with the hands, 8 '-steel column, 9a-building block (comprising fragment of brick), 9b-building block, 9c-building block, 10-concrete post or concrete beam recess, 11-concrete beam, 12-concrete beam triangular notches, the trapezoidal recess of 13-concrete beam, the existing common templates of 101-, the existing external corner profiled template of 102-, the existing inner corner trim profiled template of 103-, the existing arc formwork of 104-.

The specific embodiment

Shown in Figure 25 is the structural representation of existing templates, and common templates 101 is strip, and its front is single plane, is used for the position that links to each other with each body surfaces of concrete post.When the cast right-angled corner, also can use.Another kind is an external corner profiled template 102, is mainly used in the right-angled corner position of cast evagination.Inner corner trim profiled template 103 in addition on the other side is mainly used in the right-angled corner position of pouring into a mould indent.Also have a kind of cambered surface template, be mainly used in and cast the arc corner.The defective front of this class template was described, was not repeated at this.

Referring to figs. 1 through Figure 12, Leakage-proof shuttering of the present utility model, the front 2 of its body 1 is provided with fin or the groove that is complementary with blocks shape.Described fin is the wall scroll strip fin 3a that runs through length direction, as shown in Figure 1; Described fin also can be two strip fin 3a that be arranged in parallel, as shown in Figure 2.Described groove is the wall scroll strip groove 4a that runs through length direction, as shown in Figure 3; Described groove also can be two strip groove 4a that be arranged in parallel, as shown in Figure 4.The cross section of described strip fin embodiment as shown in Figure 1 and Figure 2 is square, also can (as shown in figure 11) triangular in shape or trapezoidal (as shown in figure 12).

Described fin or groove also can be rubbed structure with the hands for gingival cyst of mucous gland in the newborn, and described gingival cyst of mucous gland in the newborn is rubbed monomer with the hands and is " people " font fin 3b, as shown in Figure 5; Perhaps be " people " font groove 4b, as shown in Figure 6; " people " font gingival cyst of mucous gland in the newborn of above-mentioned Fig. 5, Fig. 6 embodiment is rubbed the straightway that respectively there is a bit of horizontal direction on both sides with the hands.Fig. 7, Figure 8 shows that another " people " font gingival cyst of mucous gland in the newborn rubs the embodiment of fin and groove structure with the hands, different with Fig. 5, Fig. 6 embodiment is that " people " font gingival cyst of mucous gland in the newborn among the embodiment of Fig. 7, Fig. 8 is rubbed the straightway that both sides do not have horizontal direction with the hands.

Described gingival cyst of mucous gland in the newborn is rubbed monomer with the hands can also be stairstepping fin 3c, as shown in Figure 9; Perhaps be stepped groove 4c, as shown in figure 10.

Figure 13 to Figure 19 casts the structural representation that the concrete post that forms is connected with building block for the Leakage-proof shuttering that adopts multi-form fin of the present utility model or groove structure.Figure 13, concrete post shown in Figure 14 are cast by Fig. 1 template and are formed, and concrete post surface forms a recess 10 with template fin 3a corresponding position, builds cooperation by laying bricks or stones with the end of building block 9a.Concrete post shown in Figure 15 is cast by Fig. 2 template and is formed, and concrete post surface forms two recesses 10 with template fin 3a corresponding position, builds cooperation by laying bricks or stones with the end of building block 9a.Concrete post shown in Figure 16 is cast by Fig. 3 template and is formed, and concrete post surface forms a fin 7a with template groove 4a corresponding position, builds cooperation by laying bricks or stones with the end of building block 9a.

Figure 17, concrete post shown in Figure 180 are respectively to be cast by the template of Fig. 6, Fig. 8 to form, concrete post surface is rubbed groove 4b corresponding position with the hands with " people " font gingival cyst of mucous gland in the newborn of template and is formed " people " font gingival cyst of mucous gland in the newborn stranding fin 7b, and it builds cooperation by laying bricks or stones with the end of " people " font waterproof new type block 9b.

Concrete post shown in Figure 19 is to be cast by the template of Figure 10 to form, and concrete post surface is rubbed groove 4c corresponding position with the hands with the stairstepping gingival cyst of mucous gland in the newborn of template and formed stairstepping gingival cyst of mucous gland in the newborn stranding fin 7c, matches with the end shape of stairstepping waterproof building block 9c.

As can be seen, if the junction of concrete post and masonry cracking leaks from during towards the another side seepage of masonry, what be subjected to strip recess 10 or strip convex body 7a stops that the approach that leaks prolongs greatly, leaks thereby alleviate the crack greatly from Figure 13,14,15,16; Masonry and concrete post are bonded closely, have improved building integral.Figure 17,18,19 effect can prevent and even thoroughly solve seepy question more effectively.

Concrete post among the above embodiment becomes the concrete wall when its width reaches certain value, be fit to use Leakage-proof shuttering of the present utility model too.

Figure 20 to Figure 22 casts the structural representation that the concrete beam that forms is connected with building block for the Leakage-proof shuttering of the fin structure that adopts different cross section of the present utility model.Concrete beam shown in Figure 20 is cast by Fig. 1 template and is formed, and the fin 3a corresponding position, square-section of concrete soffit and template forms a square recess 10, builds cooperation by laying bricks or stones with the square shaped top of building block 9a.Concrete beam shown in Figure 21 is cast by Figure 11 template and is formed, and the fin 3a corresponding position, triangular-section of concrete soffit and template forms a triangular notches 10, builds cooperation by laying bricks or stones with the gable top of building block 9a.Concrete beam shown in Figure 22 is cast by Figure 12 template and is formed, and the fin 3a corresponding position, trapezoid cross section of concrete soffit and template forms a trapezoidal recess 10, builds cooperation by laying bricks or stones with the trapezoidal top of building block 9a.

From Figure 20,21,22 as can be seen, if at the bottom of the concrete beam with masonry junction cracking, when the water of the arbitrary external surface of concrete beam flows to recess 10,12,13 places along the soffit, always can not upwards

cross recess

10,12,13 and return, thereby prevent from effectively to leak.

Concrete beam among the above embodiment becomes the concrete wall when it highly reaches certain value, be fit to use Leakage-proof shuttering of the present utility model too.

Front described in the above embodiment is meant the bonding surface of template and concrete post or beam, also is casting area.Concrete post or beam behind the moulding by casting are connected with building block on this surface.

For watering concrete post or the beam made from the traditional architecture template, perhaps repair, when transforming, then the direct card in the back side of Leakage-proof shuttering can be combined on described post or the beam, its front is towards the building block direction, the end face of its positive set groove or fin and building block or top built by laying bricks or stones cooperate.

In view of the above, with reference to Figure 23, the template of the present utility model back side is installed in waters on the concrete post of making, like this, " people " font gingival cyst of mucous gland in the newborn in template front is rubbed fin 3b with the hands, builds cooperation by laying bricks or stones with the end of " people " font waterproof new type block 9b.

Shown in Figure 24 is the embodiment that template combines with steel column, and this moment, template of the present utility model preferably adopted and the steel column identical materials, directly it is welded on the described steel column, like this, and the groove 4a in template front, the end of square building block 9a is built cooperation by laying bricks or stones.

Front described in Figure 23,24 embodiment is meant template and building block bonding surface.

In a word, the utility model with stretch out method that reinforcing bar is connected masonry from post relatively, need not connecting reinforcement and colligation, bending etc., do not have connecting reinforcement in junction cracking easy-to-rust problem, have the positive effects such as whole service life that reduce operation, easy construction, reduction cost, improve building.

Template of the present utility model can adopt various constructional materialss such as metal material, timber, bamboo wood, plastics, glass fiber reinforced plastic, rubber, composite material to come processing and manufacturing.

The alleged building of the utility model comprises building and structure, and the alleged building block of the utility model also comprises fragment of brick.

The utility model is not limited to above-mentioned embodiment; no matter the shape of its fin or groove, structure or quantitatively do any variation; no matter also which kind of material it adopts; everyly be provided with the fin that is complementary with blocks shape or the construction formwork of groove, all drop within the utility model protection domain at front surface.

Claims

1, Leakage-proof shuttering comprises the template body, it is characterized in that the front of described body is provided with fin or the groove that is complementary with blocks shape.

2, Leakage-proof shuttering as claimed in claim 1 is characterized in that described fin or groove are strip fin or the groove that runs through length direction.

3, Leakage-proof shuttering as claimed in claim 2 is characterized in that the cross section fin of described strip is square.

4, Leakage-proof shuttering as claimed in claim 2 is characterized in that the cross section fin of described strip is square, triangle or trapezoidal.

5, Leakage-proof shuttering as claimed in claim 2 is characterized in that described strip fin or groove are one.

6, Leakage-proof shuttering as claimed in claim 2 is characterized in that described strip fin or groove are two or many and be arranged in parallel.

7, Leakage-proof shuttering as claimed in claim 1 is characterized in that described fin or groove are that gingival cyst of mucous gland in the newborn is rubbed structure with the hands.

8, Leakage-proof shuttering as claimed in claim 7 is characterized in that described gingival cyst of mucous gland in the newborn stranding monomer is " people " font.

9, Leakage-proof shuttering as claimed in claim 7 is characterized in that described gingival cyst of mucous gland in the newborn stranding monomer is stairstepping.