CN211817043U - Expansion joint decorative structure for construction - Google Patents

Expansion joint decorative structure for construction Download PDF

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Publication number
CN211817043U
CN211817043U CN202020411853.5U CN202020411853U CN211817043U CN 211817043 U CN211817043 U CN 211817043U CN 202020411853 U CN202020411853 U CN 202020411853U CN 211817043 U CN211817043 U CN 211817043U
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CN
China
Prior art keywords
expansion joint
steel sheet
slabstone
steel plate
glued
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Active
Application number
CN202020411853.5U
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Chinese (zh)
Inventor
陈雪
牛渊智
王丹
李冠道
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Dongya Decoration Co Ltd
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Dongya Decoration Co Ltd
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Priority to CN202020411853.5U priority Critical patent/CN211817043U/en
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Publication of CN211817043U publication Critical patent/CN211817043U/en
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Abstract

The utility model discloses an expansion joint decorative structure for construction, including first slabstone, second slabstone, cement mortar and concrete, the second slabstone is installed to first slabstone right-hand member, cement mortar is installed to first slabstone bottom, the concrete is installed to the cement mortar bottom, first steel sheet is installed to first slabstone right-hand member, the second steel sheet is installed to second slabstone left end, the welding of second steel sheet left end has the elasticity iron sheet. The utility model discloses an extrude first steel sheet and second steel sheet, with first steel sheet and second steel sheet embedding expansion joint, first steel sheet and second steel sheet laminate in the expansion joint inner wall this moment, when dismantling, extrude first steel sheet and second steel sheet once more, can maintain the device this moment, above-mentioned device has solved because traditional expansion joint can't dismantle after sealed overhauls, causes the problem of hidden danger to the maintenance in later stage, can dismantle the maintenance to the device rapidly when making the device take place to damage.

Description

Expansion joint decorative structure for construction
Technical Field
The utility model relates to a construction technical field specifically is an expansion joint decorative structure for construction.
Background
If meet large tracts of land ground and spread the stone material, need reserve the expansion joint, beat usually and glue the processing, or add metal covering, like the chinese utility model patent of the grant of publication No. CN201910753324.5, it is through filling sealing rubber, can hoisting device's waterproof nature, therefore can know that present expansion joint decorative structure for construction satisfies people's demand basically, but still has some problems.
The first problem is that: present expansion joint decorative structure for construction because traditional expansion joint can't dismantle after sealed overhauls, causes the hidden danger to the maintenance in later stage.
The second problem is that: and present expansion joint ornamental structure for construction, because traditional expansion joint is simple when handling through rubber seal, and rubber is fragile, leads to the waterproof function trouble at expansion joint, consequently need an expansion joint ornamental structure for construction to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an expansion joint decorative structure for construction to solve and to provide in the above-mentioned background art because traditional expansion joint can't dismantle after sealed and overhaul, cause the hidden danger to the maintenance in later stage, because traditional expansion joint is simple when handling through rubber seal, and rubber is fragile, leads to the problem of the waterproof function trouble at expansion joint.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an expansion joint decorative structure for construction, includes first slabstone, second slabstone, cement mortar and concrete, the second slabstone is installed to first slabstone right-hand member, cement mortar is installed to first slabstone bottom, the concrete is installed to the cement mortar bottom, first steel sheet is installed to first slabstone right-hand member, the second steel sheet is installed to second slabstone left end, the welding of second steel sheet left end has the elasticity iron sheet, and the elasticity iron sheet other end welds in first steel sheet, the inside convenient to detach device that is provided with of first slabstone, the inside protector that is provided with of first slabstone.
Preferably, convenient to detach device includes first steel sheet, second steel sheet, elasticity iron sheet, bolt hole and gim peg, the bolt hole has all been seted up with the second steel sheet is inside to first steel sheet, the inside embedded gim peg that has of bolt hole, and the gim peg is embedded in first slabstone.
Preferably, the protection device comprises a sealing layer, a waterproof layer, a foaming sealing strip and an anti-soil cloth, the right end of the first steel plate is glued with the sealing layer, the other end of the sealing layer is glued with the second steel plate, the bottom end of the sealing layer is glued with the waterproof layer, the bottom end of the waterproof layer is glued with the foaming sealing strip, the bottom end of the foaming sealing strip is glued with the elastic iron sheet, the right end of the first steel plate is glued with the anti-soil cloth, and the other end of the anti-soil cloth is glued with the second steel plate.
Preferably, the shape of the elastic iron sheet is arc-shaped, and the specific material of the elastic iron sheet is iron.
Preferably, the sealing layer is rectangular, and the sealing layer is made of rubber.
Preferably, the specific material of the waterproof layer is set to be asphalt material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the decorative structure for the expansion joint for building construction is provided with a first steel plate, a second steel plate, an elastic iron sheet, a bolt hole and a fixing bolt, wherein when a sealing device is required to be installed, the first steel plate and the second steel plate are extruded, the elastic iron sheet is extruded to deform at the moment, the length between the first steel plate and the second steel plate is smaller than that of the expansion joint, the first steel plate and the second steel plate are embedded into the expansion joint, the first steel plate and the second steel plate are extruded through the elastic action of the elastic iron sheet, the first steel plate and the second steel plate are attached to the inner wall of the expansion joint at the moment, the fixing bolt is installed in the bolt hole, the stability of the installed device is further improved, when the device is disassembled, the fixing bolt is separated from the bolt hole, the first steel plate and the second steel plate are extruded again, the first steel plate is pulled upwards, when the first steel plate and the second steel plate are separated from the expansion, the problem that the traditional expansion joint cannot be disassembled and maintained after being sealed, so that hidden danger is caused to later maintenance is solved, and the device can be rapidly disassembled and maintained when being damaged;
2. the expansion joint decorative structure for building construction is provided with a sealing layer, a waterproof layer, a foaming sealing strip and a soil-proof cloth, the expansion joint is isolated from the outside under the action of the sealing layer, and the good sealing performance of the device is ensured, the good flexibility of the device is ensured under the action of the waterproof layer and the foaming sealing strip, the water resistance of the device is secondarily improved, impurities in the sealing layer are prevented from entering the device when the sealing layer is damaged, so that the normal flexibility of the expansion joint is influenced, the water resistance of the device is further improved under the action of the soil-proof cloth, the expansion joint and cement mortar can be isolated, the problem that the flexibility of the expansion joint is influenced because soil gravel of the expansion joint of the cement mortar enters the expansion joint is solved, the problem that the traditional expansion joint is simply sealed by rubber when being processed, and the rubber is easy to damage, so that the waterproof, the waterproof performance of the device is further improved, the service life of the device is prolonged, and the scalability of the expansion joint is ensured.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a front view cross section of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.
In the figure: 1. a first stone slab; 2. a second stone slab; 3. cement mortar; 4. concrete; 511. a first steel plate; 512. a second steel plate; 513. an elastic iron piece; 514. bolt holes; 515. a fixing bolt; 611. a sealing layer; 612. a waterproof layer; 613. foaming the sealing strip; 614. and (4) soil-proofing cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an expansion joint decoration structure for building construction comprises a first stone slab 1, a second stone slab 2, cement mortar 3 and concrete 4, wherein the second stone slab 2 is installed at the right end of the first stone slab 1, the cement mortar 3 is installed at the bottom end of the first stone slab 1, the concrete 4 is installed at the bottom end of the cement mortar 3, a first steel plate 511 is installed at the right end of the first stone slab 1, a second steel plate 512 is installed at the left end of the second stone slab 2, an elastic iron sheet 513 is welded at the left end of the second steel plate 512, the other end of the elastic iron sheet 513 is welded at the first steel plate 511, a device convenient to disassemble is arranged inside the first stone slab 1 and comprises a first steel plate 511, a second steel plate 512, the elastic iron sheet 513, bolt holes 514 and fixing bolts 515, bolt holes 514 are formed inside the first steel plate 511 and the second steel plate 512, a fixing bolt hole 515 is embedded inside the first stone slab 1, the device solves the problem that the traditional expansion joint cannot be disassembled and maintained after being sealed, so that hidden danger is caused to later maintenance, the device can be rapidly disassembled and maintained when being damaged, the shape of the elastic iron sheet 513 is arc-shaped, the elastic iron sheet 513 is made of iron material, and the device can be stably installed and rapidly disassembled under the elastic action of the elastic iron sheet 513;
and the protection device is arranged in the first stone slab 1, the protection device comprises a sealing layer 611, a waterproof layer 612, a foaming sealing strip 613 and an anti-soil cloth 614, the sealing layer 611 is glued at the right end of the first steel plate 511, the other end of the sealing layer 611 is glued to the second steel plate 512, the waterproof layer 612 is glued at the bottom end of the sealing layer 611, the foaming sealing strip 613 is glued at the bottom end of the waterproof layer 612, the foaming sealing strip 613 is glued at the bottom end of the foaming sealing strip 513, the anti-soil cloth 614 is glued at the right end of the first steel plate 511, and the other end of the anti-soil cloth 614 is glued to the second steel plate 512, the device solves the problem that the expansion joint is easy to damage due to the fact that the traditional expansion joint is simply sealed by rubber during processing, the waterproof function fault is caused, further improves the waterproof performance of the device, prolongs the service, and the concrete material of sealing layer 611 is the rubber material, makes the expansion joint keep apart with the outside, and has guaranteed the good leakproofness of device, and the concrete material of waterproof layer 612 sets up to the pitch material, has guaranteed the good elasticity of device, and the secondary has promoted the waterproof nature of device, avoids inside debris entering device when sealing layer 611 takes place to damage, influences the normal flexible of expansion joint.
The working principle is as follows: when the sealing device needs to be installed, the first steel plate 511 and the second steel plate 512 are extruded, the elastic iron sheet 513 is extruded to deform, the length between the first steel plate 511 and the second steel plate 512 is smaller than that of the expansion joint, the first steel plate 511 and the second steel plate 512 are embedded into the expansion joint, the first steel plate 511 and the second steel plate 512 are extruded through the elastic effect of the elastic iron sheet 513, the first steel plate 511 and the second steel plate 512 are attached to the inner wall of the expansion joint, the fixing bolt 515 is installed in the bolt hole 514, the stability of the device after installation is further improved, when the device is disassembled, the fixing bolt 515 is separated from the bolt hole 514, the first steel plate 511 and the second steel plate 512 are extruded again, the first steel plate 511 is pulled upwards, and when the first steel plate 511 and the second steel plate 512 are separated from the expansion joint, the device can be maintained at the moment;
through the effect of sealing layer 611, make the expansion joint keep apart with the outside, and guaranteed the good leakproofness of device, effect through waterproof layer 612 and foaming sealing strip 613, the good elasticity of device has been guaranteed, the secondary has promoted the waterproof nature of device, avoid sealing layer 611 to take place inside debris entering device when damaging, influence the normal flexible of expansion joint, effect through preventing soil cloth 614, the waterproof nature of device has further been promoted, and isolated expansion joint and cement mortar 3, avoid cement mortar 3's earth to get into the expansion joint, influence the elasticity gravel nature of expansion joint.
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 an expansion joint decorative structure for construction, includes first slabstone (1), second slabstone (2), cement mortar (3) and concrete (4), second slabstone (2) are installed to first slabstone (1) right-hand member, cement mortar (3) are installed to first slabstone (1) bottom, concrete (4), its characterized in that are installed to cement mortar (3) bottom: first stone slab (1) right-hand member is installed first steel sheet (511), second stone slab (512) are installed to second stone slab (2) left end, second steel sheet (512) left end welding has elasticity iron sheet (513), and the elasticity iron sheet (513) other end welds in first steel sheet (511), first stone slab (1) inside is provided with convenient to detach device, first stone slab (1) inside is provided with protector.
2. The expansion joint decoration structure for building construction according to claim 1, wherein: convenient to detach device includes first steel sheet (511), second steel sheet (512), elasticity iron sheet (513), bolt hole (514) and gim peg (515), bolt hole (514) have all been seted up with second steel sheet (512) inside in first steel sheet (511), bolt hole (514) inside is embedded to have gim peg (515), and gim peg (515) are embedded in first slabstone (1).
3. The expansion joint decoration structure for building construction according to claim 1, wherein: the protection device comprises a sealing layer (611), a waterproof layer (612), a foaming sealing strip (613) and an anti-soil cloth (614), wherein the sealing layer (611) is glued to the right end of the first steel plate (511), the other end of the sealing layer (611) is glued to the second steel plate (512), the waterproof layer (612) is glued to the bottom end of the sealing layer (611), the foaming sealing strip (613) is glued to the bottom end of the waterproof layer (612), the elastic iron sheet (513) is glued to the bottom end of the foaming sealing strip (613), the anti-soil cloth (614) is glued to the right end of the first steel plate (511), and the other end of the anti-soil cloth (614) is glued to the second steel plate (.
4. The expansion joint decoration structure for building construction according to claim 2, wherein: the shape of the elastic iron sheet (513) is arc-shaped, and the specific material of the elastic iron sheet (513) is iron.
5. The expansion joint decoration structure for building construction according to claim 3, wherein: the sealing layer (611) is rectangular, and the sealing layer (611) is made of rubber.
6. The expansion joint decoration structure for building construction according to claim 3, wherein: the specific material of waterproof layer (612) sets up to the pitch material.
CN202020411853.5U 2020-03-26 2020-03-26 Expansion joint decorative structure for construction Active CN211817043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020411853.5U CN211817043U (en) 2020-03-26 2020-03-26 Expansion joint decorative structure for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020411853.5U CN211817043U (en) 2020-03-26 2020-03-26 Expansion joint decorative structure for construction

Publications (1)

Publication Number Publication Date
CN211817043U true CN211817043U (en) 2020-10-30

Family

ID=73148258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020411853.5U Active CN211817043U (en) 2020-03-26 2020-03-26 Expansion joint decorative structure for construction

Country Status (1)

Country Link
CN (1) CN211817043U (en)

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