CN205577315U - Perps adopts rigidity sealing seam's outer thermal -insulating cement decoration panel - Google Patents

Abstract

The utility model belongs to a perps adopts the outer thermal -insulating cement decoration panel of dark slot type rigidity sealing seam's outer wall, joins in marriage metal or nonmetal net in the characterized by, and the lateral surface prefabrication has three -dimensional cubic pattern decorations, and the up end is established and is led to long protruding key to set up metal charms according to a determining deviation, the recess is established to lower terminal surface, both sides terminal surface inboard recessed forms outer in high low step form to at the pre -buried perforated metal lath of concave surface. The utility model discloses a seam gap is very little, can be continuous at seam crossing decorative pattern, can express whole three -dimensional pattern by a wide margin, sunk key formula horizontal joint has fine permeability, and dark slot type rigidity sealing seam has fine crack control and prevents leakage performance.

Description

Perps uses the external thermal insulation decoration of cement panel of rigid seal seam

Technical field

This utility model belongs to a kind of perps and uses the external wall outer insulation of Concealed groove type rigid seal seam Decoration of cement panel.

Background technology

Application No. 201410623760.8, entitled " embedded hanging part and reserved steel wire overlap joint The forming method of cement decorative plate of head " the cement decorative plate that describes of patent application document, its Plate seam is to use steel wire overlap joint, and the rigid joint of dedicated mortar joint filling, this seam is led to Often having about 2cm wide, seam crossing decorative pattern can not be continuous, can not assemble significantly entirety three Dimension pattern, facing artistic expression is the most limited, and to carry out one mortar-chalked joint when construction assembles Operation, increases constructor's expenses of labour and extends the duration.

Summary of the invention

The purpose of this utility model is by changing seam way, and horizontal joint uses sunk key formula to connect Seam, perps uses Concealed groove type rigid seal seam, makes seam gap the least, and decorative pattern can connect Continuous, widen facing and express scope and strengthen facing artistic effect, and remove from when construction assembles Mortar-chalked joint operation.

To achieve these goals, this utility model adopts the following technical scheme that

A kind of decoration of cement panel for external wall outer insulation, inside joins metal or nonmetal net；Outward Side is prefabricated with 3 D stereo decorative pattern, and medial surface is plane or four limits height, middle low groove Shape；Upper surface sets logical length convex key, and arrange at a certain distance metal hanger (for and basic unit's wall The metal embedded part of body anchor connection), lower surface sets groove；The inner side of both sides end face is recessed, Formed high outside and low outside step-like, and at concave surface pre-buried punch metal lath (by punch press Punching Technology Molding), punch metal lath stretches out concave surface proper width；Described decoration of cement panel construction group During dress, horizontal joint way is: upper row's plate lower surface just to being superimposed on next row plate upper surface, The logical length convex key of next row plate upper surface embeds in upper row's plate lower surface groove, constitutes sunk key formula Seam；Perps way is: first by plate side end face just to being close to, and by plate anchor and position, stretch out The punch metal lath of concave surface mutually overlaps, eyelet (referring to the eyelet of punch metal lath) position It is mutually aligned, then in the undercut enclosed by side end face and warming plate, fills mobility cement bonded sand Slurry, forms Concealed groove type rigid seal seam, when perps is straight joint, after each cement injection mortar, In undercut upper end, and convex key flush position, place cross sectional shape identical with convex key peripheral shape or Close metal or plastics partition (are used for cutting off upper and lower undercut cement mortar, and are formed in this place Water proof structure).

This utility model mainly has a following beneficial effect:

Seam gap the most of the present utility model is the least, can be continuous at seam crossing decorative pattern, energy Express significantly overall three-D pattern, significantly widen facing and express scope and strengthen facing art effect Really.

2. eliminate mortar-chalked joint operation when construction assembles, constructor's expenses of labour and shortening can be saved Construction period.

3. punch metal lath overlap joint, cement injection mortar, this Concealed groove type rigid seal is sewed with Well anticracking and leakage performance；The tensile strength of this seam is the twice of steel wire overlapping the slot Above.

4. sunk key formula level is sewed with good permeability, it can be ensured that will not produce inside outer heat preservation system Raw condensed water.

Accompanying drawing explanation

Fig. 1 is decoration of cement panel schematic diagram；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the left view of Fig. 1；

Fig. 4 is the A-A profile of Fig. 1；

Fig. 5 is punch metal lath schematic diagram；

Fig. 6 is metal hanger schematic diagram；

Fig. 7 is the left view of Fig. 6；

Fig. 8 is when perps is decoration of cement panel sectional schematic diagram during straight joint；

Fig. 9 is the C-C profile of Fig. 8；

Figure 10 is the B-B profile of Fig. 8；

Figure 11 is metal or plastics partition schematic diagram；

Figure 12 is the D-D profile of Figure 11；

Figure 13 is metal or plastics partition placement schematic diagram.

In figure: 1-3 D stereo decorative pattern；2-medial surface；3-leads to length convex key；4-metal hanger； 5-groove；6-sunk key formula seam；7-Concealed groove type rigid seal stitches；8-punch metal lath；9- Metal or plastics partition；10-metal or nonmetal net；11-warming plate；12-concave surface.

Detailed description of the invention

For the decoration of cement panel of external wall outer insulation as shown in Fig. 1-Figure 13, inside join metal or Nonmetal net 10, lateral surface is prefabricated with 3 D stereo decorative pattern 1, and medial surface 2 is plane, Upper surface sets logical length convex key 3, and arranges metal hanger 4 at a certain distance, and lower surface sets groove 5；The inner side of both sides end face is recessed, is formed high outside and low outside step-like, and in the pre-buried punching of concave surface 12 Mesoporous metal lath 8, punch metal lath 8 stretches out concave surface 12 proper width；Described cement fills When decoration panel construction assembles, horizontal joint way is: upper row's plate lower surface is just to being superimposed on next On row plate upper surface, it is recessed that the logical length convex key 3 of next row plate upper surface embeds upper row's plate lower surface In groove 5, constitute sunk key formula seam 6；Perps way is: first by plate side end face just to being close to, And by plate anchor and position, the punch metal lath 8 stretching out concave surface 12 mutually overlaps, eyelet position Put and be mutually aligned, then fill mobility in the undercut enclosed by side end face and warming plate 11 Cement mortar, forms Concealed groove type rigid seal seam 7, when perps is straight joint, each priming petock After cement mortar, in undercut upper end, with convex key 3 flush position, place cross sectional shape and convex key 3 Metal that peripheral shape is same or like or plastics partition 9.

Claims (1)

1. an external thermal insulation decoration of cement panel, joins metal or nonmetal net in it is characterized in that, lateral surface is prefabricated with 3 D stereo decorative pattern, and medial surface is plane or four limits height, middle low flute profile；Upper surface sets logical length convex key, and arranges metal hanger at a certain distance, and lower surface sets groove；The inner side of both sides end face is recessed, is formed high outside and low outside step-like, and at concave surface pre-buried punch metal lath, punch metal lath stretches out concave surface proper width；When the construction of described decoration of cement panel assembles, horizontal joint way is: upper row's plate lower surface is just to being superimposed on next row plate upper surface, and the logical length convex key of next row plate upper surface embeds in upper row's plate lower surface groove, constitutes sunk key formula seam；Perps way is: first by plate side end face just to being close to, and by plate anchor and position, the punch metal lath stretching out concave surface mutually overlaps, and hole position is mutually aligned, in the undercut enclosed by side end face and warming plate, fill mobility cement mortar again, form Concealed groove type rigid seal seam.