CN217420088U - Seam pressing structure of vertical concave seam - Google Patents
Seam pressing structure of vertical concave seam Download PDFInfo
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- CN217420088U CN217420088U CN202220331035.3U CN202220331035U CN217420088U CN 217420088 U CN217420088 U CN 217420088U CN 202220331035 U CN202220331035 U CN 202220331035U CN 217420088 U CN217420088 U CN 217420088U
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Abstract
The utility model provides a seam pressing structure of vertical concave joint has solved when plastering the decoration and finishing work construction to vertical joint at present, and the construction process is more complicated, the lower problem of efficiency. The utility model comprises a left wall body and a right wall body, wherein a vertical seam extending along the up-down direction is formed between the two wall bodies; one side of each wall body facing the vertical seam is provided with an L-shaped notch backwards in a chiseled mode, the L-shaped notches of the left wall body and the right wall body are spliced with each other to form a groove with a front opening, and the vertical seam is located right behind the groove; cement mortar is filled in the vertical seam, a seam pressing plate with a smooth surface is arranged in the groove, and the seam pressing plate covers and presses the bottom surface of the rear side of the groove; the front sides of the joint pressing plate and the wall body are both provided with base layer ash, and the front side surface of the base layer ash is coated with surface layer ash. The utility model discloses after the construction was accomplished, the seam board need not to take out, and the seam board surface of pressing that adopts moreover is smooth, need knock out the stuff when having avoided original construction to damage or deckle edge that form when demolising the stuff carry out secondary prosthetic trouble.
Description
Technical Field
The utility model relates to a construction technical field especially indicates a seam pressing structure of vertical concave joint.
Background
The plastering decoration project is also called as plastering or painting, and has two functions of protection and beautification. The protective finger protects the wall from being eroded by wind and rain, and increases the capabilities of moisture prevention, weathering prevention and heat insulation of the wall; beautifying means to purify air, beautify environment and improve living comfort.
When building the wall body construction, or splice by the wall body prefab, or dig by the wall body and carry out embedding construction etc. inevitably can lead to vertical seam to appear, need to adopt the decoration and fitment engineering of plastering to protect and beautify the processing in vertical seam department in the later stage, when the decoration and fitment engineering construction of plastering is located to vertical seam, in order time cement mortar is impressed vertical seam, the wooden strip of impressing at the basic unit's ash in-process of plastering at present adopts technical means, treat basic unit's ash layer sclerosis back, knock out the wooden strip, carry out the surface course ash construction.
However, when knocking out the stuff, stuff border inevitably can produce damage or deckle edge with mortar contact department, and when guaranteeing the construction of surface course ash, basic unit ash top layer accords with the construction specification requirement, needs repair the damage or the deckle edge on basic unit ash top layer, in addition the installation of stuff with knock out, lead to its construction process more complicated, efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the present decoration and finishing engineering construction that plasters to vertical seam that exists among the background art, the work progress is more complicated, the lower problem of efficiency, the utility model provides a seam pressing structure of vertical concave joint.
The technical scheme of the utility model is that: a seam pressing structure of a vertical concave seam comprises a left wall body and a right wall body, wherein a vertical seam extending along the vertical direction is formed between the two wall bodies;
one side of each wall body facing the vertical seam is provided with an L-shaped notch backwards in a chiseled mode, the L-shaped notches of the left wall body and the right wall body are spliced with each other to form a groove with a front opening, and the vertical seam is located right behind the groove;
cement mortar is filled in the vertical seam, a seam pressing plate with a smooth surface is arranged in the groove, and the seam pressing plate covers and presses the bottom surface on the rear side of the groove;
the front sides of the joint pressing plate and the wall body are both provided with base layer ash, and the front side surface of the base layer ash is coated with surface layer ash.
Preferably, the horizontal section of the seam pressing plate is of a structure which is shaped like a Chinese character ji and is matched with the groove, the seam pressing plate comprises a bottom plate extending along the vertical direction, side plates extending along the vertical direction are fixedly arranged on the left side and the right side of the bottom plate, the side plates are mutually vertical to the bottom plate, wing plates parallel to the front side face of the wall body are fixedly arranged on the front portions of the side plates, and the wing plates are overlapped on the front side face of the wall body;
an embedded groove is formed between the front side surface of the bottom plate and the front side surface of the wall body, and a raised line structure matched with the base layer ash is formed in the embedded groove.
Preferably, a plurality of nail holes are formed in the wing plate at intervals in the vertical direction, fixing nails driven into the wall body penetrate through the nail holes, and the fixing nails are used for fixing the wing plate on the wall body.
Preferably, cement mortar in the vertical seam overflows and covers and form first glutinous layer on the bottom surface of recess, and first glutinous layer glues fixedly with the trailing flank gluing of joint pressing board and is connected.
Preferably, cement mortar in the vertical seam overflows and covers and form first glutinous layer on the bottom surface of recess, is equipped with the waterproof material layer between the trailing flank of first glutinous layer and seam pressing plate, and the trailing flank and the first glutinous layer of waterproof material layer are glued and are fixed and be connected, and seamless laminating between the leading flank of waterproof material layer and the trailing flank of seam pressing plate.
Preferably, the front side surface of the waterproof material layer is covered with a second adhesive layer, and the second adhesive layer is fixedly connected with the rear side surface of the seam pressing plate in an adhesive manner.
The utility model has the advantages that: the utility model discloses an excavation department recess sunken backward on the wall body of the vertical seam left and right sides, then when plastering the construction, fill cement mortar to the inside of vertical seam earlier for glue two wall bodies and fix together, and prevent that the rainwater from oozing from vertical seam. Then put into the crack board in the recess, make the crack board cover vertical seam in a pressure, when carrying out secondary waterproof to vertical seam, also increased the construction strength after plastering construction completion, after vertical seam department reinforcement.
The utility model discloses after the construction is accomplished, the board of caulking need not to take out, and the caulking plate surface of adoption is smooth moreover, when having avoided adopting the stuff to carry out the caulking construction, treats basic unit's ash layer sclerosis back, still need knock out the stuff to damage or deckle edge that form when demolising the stuff carry out the prosthetic trouble of secondary, the efficiency of construction can improve greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure (top view) of example 1;
FIG. 2 is a schematic perspective view of the seam pressing plate of FIG. 1;
in the figure, 1, a wall body, 2, a vertical seam, 3, a first adhesive layer, 4, a waterproof material layer, 5, a second adhesive layer, 6, a seam pressing plate, 601, a bottom plate, 602, a side plate, 603, a wing plate, 604, a nail hole, 7, a fixing nail, 8, base layer ash, 9 and surface layer ash.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1: a seam pressing structure of a vertical concave seam is shown in figure 1 and comprises a left wall body 1 and a right wall body 1, wherein a vertical seam 2 extending along the vertical direction is formed between the two wall bodies 1.
The L-shaped groove is formed in one side, facing the vertical seam 2, of the wall body 1 in a backward chiseling mode, the L-shaped grooves of the left wall body 1 and the right wall body 1 are mutually spliced to form a groove with a front opening, and the vertical seam 2 is located right behind the groove.
Cement mortar is filled in the vertical seam 2, a seam pressing plate 6 with a smooth surface is arranged in the groove, and the seam pressing plate 6 covers and is pressed on the bottom surface of the rear side of the groove.
As shown in fig. 1 and 2, the horizontal section of the caulking plate 6 in the present embodiment has a zigzag structure adapted to the groove.
The caulking plate 6 comprises a bottom plate 601 extending along the vertical direction, side plates 602 extending along the vertical direction are fixedly arranged at the left side and the right side of the bottom plate 601, the side plates 602 are perpendicular to the bottom plate 601, wing plates 603 parallel to the front side of the wall body 1 are fixedly arranged at the front parts of the side plates 602, and the wing plates 603 are erected on the front side of the wall body 1.
Cement mortar in the vertical seam 2 overflows and covers and form first glutinous viscose layer 3 on the bottom surface of recess, is equipped with waterproof material layer 4 between the trailing flank of first glutinous viscose layer 3 and seam pressing plate 6, and waterproof material layer 4's trailing flank adheres with first glutinous viscose layer 3 and glues fixedly to be connected, and the cover is equipped with the glutinous viscose layer 5 of second on waterproof material layer 4's the leading flank, and the glutinous viscose layer 5 of second glues fixedly to be connected with seam pressing plate 6's trailing flank.
The first sticky layer 3 and the waterproof material layer 4 are formed by coating cement mortar.
And cement mortar is filled in the vertical joint 2, so that the two walls 1 are bonded and fixed together, and rainwater is prevented from seeping out of the vertical joint 2.
Pack cement mortar in vertical seam 2 and spill over first glutinous on layer 3 that forms, its effect is in the bottom plate 601 of the fixed pressure seam board 6 that glues, and first glutinous on layer 3 forms T type wedge structure with 2 intussuseption cement mortar in vertical seam after the concrete, strengthens the stability after 1 glues of two walls bodies to carry out preliminary waterproof to vertical seam 2.
The waterproof material layer 4 is used for performing secondary waterproofing on the vertical seam 2.
The front side surface layer of the waterproof material layer 4 is coated with the hydraulic mortar to form a second sticky layer 5, the waterproof material layer 4 is fixed, the second sticky layer 5 can flow when the pressure joint plate 6 is pressed inwards in order to provide sticky adhesion for the installation of the pressure joint plate 6, so that the bottom plate 601 of the pressure joint plate 6 and the waterproof material layer 4 can be tightly filled, and a cavity cannot be formed.
In order to further improve the stability of the installed caulking plate 6, in this embodiment, a plurality of nail holes 604 are formed in the wing plate 603 at intervals along the vertical direction, fixing nails 7 nailed into the wall 1 penetrate through the nail holes 604, and the wing plate 603 is fixed on the wall 1 through the fixing nails 7.
An embedded groove is formed between the front side face of the bottom plate 601 and the front side face of the wall body 1, base layer ash 8 is arranged on the front sides of the caulking plate 6 and the wall body 1, and a raised strip structure matched with the base layer ash 8 is formed in the embedded groove. After the installation is accomplished, the sand grip structure can form between two curb plates 602 of seam board 6 and support and block, including the cooperation between seam board 6 and the recess of several font structures, can avoid seam board 6 to take place to control sideslip, has improved the structural stability after carrying out the reinforcement to vertical seam 2.
The front side of the base layer dust 8 is coated with the cover layer dust 9.
Example 2: the utility model provides a seam pressing structure of vertical concave joint, this embodiment no longer sets up the sticky layer 5 of second, and the front side at waterproof material layer 4 is established in the direct cover pressure of bottom plate 601. The other structures are the same as those of embodiment 1.
Example 3: the utility model provides a seam pressing structure of vertical concave joint, this embodiment no longer set up waterproof material layer 4 and the glutinous layer 5 of second, and the direct gluing of trailing flank on first glutinous layer 3 and seam pressing board 6 glues fixedly and is connected. The other structures are the same as those of embodiment 1.
Example 4: the utility model provides a seam pressing structure of vertical concave joint, this embodiment no longer sets up first glutinous layer 3 that glues, and seam pressing plate 6 directly covers in the 2 embedding recesses of vertical seam. The other structures are the same as those of embodiment 3.
Example 5: in the present embodiment, the fixing nail 7 is no longer provided, and meanwhile, the nail hole 604 is no longer provided on the wing plate 603. The other structures are the same as those of embodiment 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a seam pressing structure of vertical concave joint which characterized in that: the wall comprises a left wall body and a right wall body (1), wherein a vertical seam (2) extending along the vertical direction is formed between the two wall bodies (1);
one side of each wall body (1) facing the vertical joint (2) is backwards provided with an L-shaped groove opening in a chiseled mode, the L-shaped groove openings of the left wall body and the right wall body (1) are spliced to form a groove with a front opening, and the vertical joint (2) is located right behind the groove;
cement mortar is filled in the vertical seam (2), a seam pressing plate (6) with a smooth surface is arranged in the groove, and the seam pressing plate (6) is covered and pressed on the bottom surface of the rear side of the groove;
the front sides of the seam pressing plate (6) and the wall body (1) are both provided with base layer ash (8), and the front side surface of the base layer ash (8) is coated with surface layer ash (9).
2. The caulking structure of a vertical groove as defined in claim 1, wherein: the horizontal section of the seam pressing plate (6) is of a structure which is in a shape like a Chinese character 'ji' and is matched with the groove, the seam pressing plate (6) comprises a bottom plate (601) extending along the vertical direction, side plates (602) extending along the vertical direction are fixedly arranged on the left side and the right side of the bottom plate (601), the side plates (602) are perpendicular to the bottom plate (601), wing plates (603) parallel to the front side of the wall body (1) are fixedly arranged on the front portions of the side plates (602), and the wing plates (603) are erected on the front side of the wall body (1);
an embedded groove is formed between the front side surface of the bottom plate (601) and the front side surface of the wall body (1), and a raised line structure matched with the base layer ash (8) is formed in the embedded groove.
3. A vertical depressed seam structure according to claim 2, wherein: a plurality of nail holes (604) are arranged on the wing plate (603) at intervals along the up-down direction, fixing nails (7) which are nailed into the wall body (1) penetrate through the nail holes (604), and the fixing nails (7) are used for fixing the wing plate (603) on the wall body (1).
4. A vertical depressed seam structure according to any one of claims 1 to 3, wherein: cement mortar in the vertical seam (2) overflows and covers and form first glutinous layer (3) on the bottom surface of recess, and the rear side adhesion of first glutinous layer (3) and seam pressing plate (6) glues fixedly and is connected.
5. A vertical depressed seam structure according to any one of claims 1 to 3, wherein: cement mortar in the vertical seam (2) overflows and covers and form first glutinous adhesion coating (3) on the bottom surface of recess, is equipped with waterproof material layer (4) between the trailing flank of first glutinous adhesion coating (3) and seam pressing board (6), and the trailing flank and the first glutinous adhesion coating (3) of waterproof material layer (4) are glued and are fixed and be connected, seamless laminating between the leading flank of waterproof material layer (4) and the trailing flank of seam pressing board (6).
6. The caulking structure of a vertical groove of claim 5, wherein: the front side surface of the waterproof material layer (4) is covered with a second adhesive layer (5), and the second adhesive layer (5) is fixedly connected with the rear side surface of the joint pressing plate (6) in an adhesive manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331035.3U CN217420088U (en) | 2022-02-18 | 2022-02-18 | Seam pressing structure of vertical concave seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331035.3U CN217420088U (en) | 2022-02-18 | 2022-02-18 | Seam pressing structure of vertical concave seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420088U true CN217420088U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220331035.3U Active CN217420088U (en) | 2022-02-18 | 2022-02-18 | Seam pressing structure of vertical concave seam |
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| Country | Link |
|---|---|
| CN (1) | CN217420088U (en) |
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- 2022-02-18 CN CN202220331035.3U patent/CN217420088U/en active Active
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