CN211369090U - Building deformation joint device - Google Patents
Building deformation joint device Download PDFInfo
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- CN211369090U CN211369090U CN201921794966.1U CN201921794966U CN211369090U CN 211369090 U CN211369090 U CN 211369090U CN 201921794966 U CN201921794966 U CN 201921794966U CN 211369090 U CN211369090 U CN 211369090U
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- 239000000463 material Substances 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims description 8
- 238000005034 decoration Methods 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a building deformation joint device, which comprises a deformation plate capable of being fixed on a building structure, wherein the deformation plate is provided with a deformable ridge which is arranged in the deformation joint in a protruding manner, one side of the deformation plate, which is far away from the deformation joint, is provided with a supporting plate, one end of the supporting plate is fixedly connected to the deformation plate, and the other end of the supporting plate is freely arranged on the deformation plate; and a decorative material unit is arranged on one side of the supporting plate, which is far away from the deformation plate. This building movement joint device sets up the shape-changing plate that has the bank, increases deformability, and suitable surface course thickness scope is extensive, and is applicable in the thin surface course, and has transformed into ornamental material unit with the metal decking among the traditional movement joint device, fine shelters from the movement joint, has improved building decoration's wholeness and aesthetic property, has very big using value.
Description
Technical Field
The utility model relates to a building structure technical field especially relates to a building movement joint device.
Background
The building is deformed under the influence of self factors such as expansion and contraction, sedimentation, earthquake and the like, so that the building is cracked and even damaged. Therefore, people have to reserve deformation joints for floors, floors and the like of buildings. Whereas building accessories for covering and decorating a building deformation joint are conventionally referred to as building deformation joint devices.
The prior art relates to a building movement joint device, generally has following characteristics:
a notch is reserved in a reinforced concrete structure according to requirements, and a floor deformation joint device and a concrete main body structure are fixed in the reserved notch through expansion bolts.
And secondly, the structural form shown by the building deformation joint device is mostly composed of a panel, a base, a bolt and an adjusting mechanism, and the structure is complex.
The building deformation joint device in the prior art has the defects that:
(1) the existing building deformation joint device is mostly designed in a bright dew mode, is covered by a metal cover plate, is rigid in shape, is different from the original decorative material, has no aesthetic feeling, and obviously damages the peripheral landscape effect.
(2) The existing deformation joint device has a certain thickness, is not suitable for the condition that a decorative surface layer is thin (the general thickness is less than or equal to 100mm), and has the disadvantages of complex structure, high purchase cost, troublesome field assembly, high construction difficulty, high processing and use cost and difficult repair after damage.
Therefore, the inventor provides a building deformation joint device by virtue of experience and practice of related industries for many years so as to overcome the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building movement joint device, overcome among the prior art building movement joint structure complicated, the thin surface course of inadaptation, influence pleasing to the eye problem, this building movement joint device sets up the deformation board that has the bank, increase deformability, and applicable surface course thickness scope is extensive, and is applicable in thin surface course, and has transformed into ornamental material unit with the metal decking in the traditional movement joint device, fine deformation joint that has sheltered from has improved building decoration's wholeness and aesthetic property, has very big using value.
The utility model aims at realizing the above, the building deformation joint device comprises a deformation plate which can be fixed on a building structure, wherein the deformation plate is provided with a deformable ridge which is arranged in a protruding way in the deformation joint, one side of the deformation plate, which is far away from the deformation joint, is provided with a supporting plate, one end of the supporting plate is fixedly connected on the deformation plate, and the other end of the supporting plate is freely arranged on the deformation plate; and a decorative material unit is arranged on one side of the supporting plate, which is far away from the deformation plate.
The utility model discloses an in a preferred embodiment, the deformation board with detain on the layer board and establish buffer unit, buffer unit keeps away from one side of deformation board sets up the decorative material unit.
In a preferred embodiment of the present invention, the first end and the second end of the deformation plate located at both sides of the deformation joint are fixed to the building structure by the first expansion bolts and the second expansion bolts, respectively.
In a preferred embodiment of the present invention, the distance between the second expansion bolt and the deformation joint is greater than or equal to 2 times the width of the deformation joint.
In a preferred embodiment of the present invention, the one end of the supporting board is fixedly connected to the position of the deformation board near the first end, and the other end of the supporting board is erected on the position of the deformation board near the second end.
The present invention is directed to a method for manufacturing a heat exchanger, in which the other end of the support plate is spaced from the deformation joint by a distance equal to or greater than the width of the deformation joint, and the other end of the support plate is spaced from the second expansion bolt by a distance equal to or greater than the width of the deformation joint.
In a preferred embodiment of the present invention, one end of the supporting plate is welded and fixed to a position on the deformation plate near the first end.
In a preferred embodiment of the present invention, the buffer unit is a semi-rigid rubber pad, and the decoration material unit is bonded to the semi-rigid rubber pad.
In a preferred embodiment of the present invention, the semi-rigid rubber pad is close to a concave storage groove on one side of the supporting board, and the storage groove is buckled on the deformation board and the supporting board.
In a preferred embodiment of the present invention, the buffer unit and the side wall of the decoration material unit enclose a flexible joint filling unit.
From above, the utility model provides a building movement joint device has following beneficial effect:
the utility model provides an among the building deformation joint device, set up the deformation board that has the bank, the bank can be through self deformation increase building deformation joint device's deformability, the deformation of bank is all gone on in the deformation joint, can not produce the surface course and destroy, the structure is suitable for surface course thickness range extensive, can be well applicable to the thinner fitment way of surface course;
in the building deformation joint device provided by the utility model, one end of the supporting plate is freely erected on the deformation plate, one end of the deformation plate can freely stretch and contract with the supporting plate, the supporting plate and the decorative material unit cannot be influenced in the deformation process of the deformation plate, and the surface damage is avoided;
in the building deformation joint device, the outmost metal cover plate in the traditional deformation joint device is converted into the decorative material unit, thereby well shielding the deformation joint and improving the integrity and the aesthetic property of building decoration;
in the building deformation joint device, the buffer unit can well disperse stress, so that the decorative material unit bonded on the buffer unit is prevented from being damaged due to uneven stress under the normal use condition, and the integrity of building decoration is ensured;
the utility model discloses a building movement joint device simple structure, construction convenience, the layer board that relates to, the equal price such as buffer unit and decorative material unit are cheap, easily purchase to effectual reduce cost has very big using value.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
FIG. 1: do the utility model discloses a schematic diagram of building movement joint device.
In the figure:
100. a building deformation joint device;
1. a deformable plate; 10. banking; 11. a first end portion; 12. a second end portion;
2. a support plate;
3. a decorative material unit;
4. a buffer unit;
51. a first expansion bolt; 52. a second expansion bolt;
6. a flexible caulking unit;
91. a building structure; 92. deformation joints; 93. a water stop; 94. a fire retardant belt.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
The specific embodiments of the present invention described herein are for the purpose of explanation only and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, indirect connections through intermediaries, and the like. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the utility model provides a building deformation joint device 100, which comprises a deformation plate 1 capable of being fixed on a building structure 91, wherein the deformation plate 1 is provided with a deformable ridge 10 capable of being protruded inwards to a deformation joint 92, one side of the deformation plate 1 away from the deformation joint 92 is provided with a supporting plate 2, one end of the supporting plate 2 is fixedly connected to the deformation plate 1, and the other end of the supporting plate 2 is freely erected on the deformation plate 1; the side of the supporting plate 2 far away from the deformation plate 1 is provided with a decorating material unit 3. In a specific embodiment of the present invention, the deformable plate 1 and the supporting plate 2 are made of steel plates with a thickness of 5-8 mm.
The span and height of the sill 10 (i.e., the depth of the sill 10 into the deformation joint 92) are determined according to the water stop 93 and the fire retardant belt 94 in the deformation joint in the actual engineering, and the span and height of the sill 10 are required to ensure that the water stop 93 and the fire retardant belt 94 are not damaged in the deformation process. When the deformation joint is deformed, the sill 10 can increase the deformation capacity of the building deformation joint device through self deformation, when the deformation joint 92 expands, the span of the sill 10 is increased and the height (namely the depth of entering the deformation joint 92) is reduced, and when the deformation joint 92 is narrowed, the span of the sill 10 is reduced and the height (namely the depth of entering the deformation joint 92) is increased. The deformation of the sill 10 is carried out in the deformation joint 92 without damage to the facing layer, thus allowing the facing layer to adopt a thin facing layer. The decorative material unit 3 is made of the same material (the same material model and specification) as the surface layer of the building structure, and the integral attractiveness is greatly improved.
The utility model provides an among the building deformation joint device, set up the deformation board that has the bank, the bank can be through self deformation increase building deformation joint device's deformability, the bank warp all to go on in the deformation joint, can not produce the surface course and destroy, the structure is suitable for the surface course thickness wide range, can be well applicable to the thin surface course; in the building deformation joint device provided by the utility model, one end of the supporting plate is freely erected on the deformation plate, one end of the deformation plate can freely stretch and contract with the supporting plate, the supporting plate and the decorative material unit cannot be influenced in the deformation process of the deformation plate, and the surface damage is avoided; in the building deformation joint device, the outmost metal cover plate in the traditional deformation joint device is converted into the decorative material unit, thereby well shielding the deformation joint and improving the integrity and the aesthetic property of building decoration; the utility model discloses a building movement joint device simple structure, effectual reduce cost has very big using value.
Further, as shown in fig. 1, a buffer unit 4 is fastened on the deformation plate 1 and the supporting plate 2, and a decoration material unit 3 is arranged on one side of the buffer unit 4 far away from the deformation plate 1. In the present embodiment, the cushion unit 4 is a semi-rigid rubber pad, and the finishing material unit 3 is bonded to the semi-rigid rubber pad. In an embodiment of the present invention, the thickness of the semi-rigid rubber pad is 20-50 mm, and the decorative material unit 3 is bonded on the semi-rigid rubber pad through the adhesive (prior art). The semi-rigid rubber pad can well disperse stress, and the decorative material units 3 bonded on the semi-rigid rubber pad can be prevented from being damaged due to uneven stress under the normal use condition.
Further, as shown in fig. 1, the first and second end portions 11 and 12 of the deformation plate 1 on both sides of the deformation joint 92 are fixed to the building structure 91 by the first and second expansion bolts 51 and 52, respectively. In a specific embodiment of the present invention, the first expansion bolt 51 and the second expansion bolt 52 are M6X60 metal expansion bolts.
In an embodiment of the present invention, in order to satisfy the deformation requirement of the deformation joint, the distance L1 between the second expansion bolt 52 and the deformation joint 92 (the distance between the left edge of the second expansion bolt 52 and the right edge of the deformation joint 92 in fig. 1) is greater than or equal to 2 times the width dimension W of the deformation joint 92. The width dimension W of the deformation joint 92 is designed according to practical engineering.
Furthermore, one end of the supporting plate 2 is fixedly connected to the position, close to the first end portion 11, on the deformation plate 1, and the other end of the supporting plate 2 is erected on the position, close to the second end portion 12, on the deformation plate 1.
The utility model discloses a in a concrete embodiment, in order to satisfy the deformation demand of movement joint 92, the distance L2 more than or equal to movement joint 92 width dimension W of the other end of layer board 2 and movement joint 92 (movement joint 92 right limb in fig. 1), the distance L3 more than or equal to movement joint 92 width dimension W of the other end of layer board 2 and second expansion bolts 52, the design like this, can be in movement joint 92 deformation process, guarantee that the relative layer board 2 of movement plate 1 freely stretches out and draws back unhindered.
In the present embodiment, one end of the pallet 2 is welded and fixed to the deformation plate 1 at a position close to the first end 11.
In this embodiment, the concave storage groove that is equipped with in one side that semi-rigid rubber pad is close to layer board 2, and the holding groove is detained and is located on warping board 1 and layer board 2 to facilitate the installation of device, it needs to be noted that, the storage groove will seal warping board 1 and layer board 2.
Further, as shown in fig. 1, in order to make the construction deformation joint device smoothly constructed, a gap of 10-20 mm is generally set between the sidewall of the decorating material unit 3 and the buffer unit 4 and the surface layer groove of the building structure (in the prior art, the surface layer of the building structure is provided with a groove structure at the position where the construction deformation joint device is installed), in order to ensure that under the normal use condition, the decorating material unit 3 is not damaged by extrusion due to deformation of the deformation joint, the buffer unit 4 and the decorating material unit 3 are provided with flexible joint filling units 6 on both sides parallel to the deformation joint 92, and the flexible joint filling units 6 are flexible joint filling glue (in the prior art).
When the building deformation joint device provided by the utility model is constructed, the traditional water stop belt 93 and the fire retardant belt 94 are installed, and the two ends of the deformation plate 1 with the ridge are fixed on the two sides of the deformation joint 92 by adopting the first expansion bolt 51 and the second expansion bolt 52(M6X60 metal expansion bolts); placing a supporting plate 2 on a deformation plate 1, welding and fixing one end of the supporting plate 2 on the deformation plate 1, and freely erecting the other end of the supporting plate 2 on the deformation plate 1; the buffer unit 4 (semi-rigid rubber pad) is hermetically buckled on the deformation plate 1 and the supporting plate 2; the decoration material unit 3 is adhered to the buffer unit 4 (semi-rigid rubber pad), and finally the flexible joint filling unit 6 is filled in the gap between the side walls of the decoration material unit 3 and the buffer unit 4 and the surface layer groove of the building structure.
From above, the utility model provides a building movement joint device has following beneficial effect:
the utility model provides an among the building deformation joint device, set up the deformation board that has the bank, the bank can be through self deformation increase building deformation joint device's deformability, the deformation of bank is all gone on in the deformation joint, can not produce the surface course and destroy, the structure is suitable for surface course thickness range extensive, can be well applicable to the thinner fitment way of surface course;
in the building deformation joint device provided by the utility model, one end of the supporting plate is freely erected on the deformation plate, one end of the deformation plate can freely stretch and contract with the supporting plate, the supporting plate and the decorative material unit cannot be influenced in the deformation process of the deformation plate, and the surface damage is avoided;
in the building deformation joint device, the outmost metal cover plate in the traditional deformation joint device is converted into the decorative material unit, thereby well shielding the deformation joint and improving the integrity and the aesthetic property of building decoration;
in the building deformation joint device, the buffer unit can well disperse stress, so that the decorative material unit bonded on the buffer unit is prevented from being damaged due to uneven stress under the normal use condition, and the integrity of building decoration is ensured;
the utility model discloses a building movement joint device simple structure, construction convenience, the layer board that relates to, the equal price such as buffer unit and decorative material unit are cheap, easily purchase to effectual reduce cost has very big using value.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A building deformation joint device is characterized by comprising a deformation plate capable of being fixed on a building structure, wherein a deformable ridge protruding towards the inside of the deformation joint is arranged on the deformation plate, a supporting plate is arranged on one side, away from the deformation joint, of the deformation plate, one end of the supporting plate is fixedly connected to the deformation plate, and the other end of the supporting plate is freely erected on the deformation plate; and a decorative material unit is arranged on one side of the supporting plate, which is far away from the deformation plate.
2. The building deformation joint device according to claim 1, wherein a buffer unit is fastened on the deformation plate and the supporting plate, and the decorative material unit is arranged on one side of the buffer unit, which is far away from the deformation plate.
3. A building deformation joint arrangement according to claim 2, wherein the first and second ends of the deformation panel on either side of the deformation joint are secured to the building structure by first and second expansion bolts respectively.
4. A construction deformation joint arrangement according to claim 3, wherein the distance of said second expansion bolt from said deformation joint is 2 times or more the deformation joint width dimension.
5. A building deformation joint assembly according to claim 3 wherein said support plate is fixedly attached at one end to said deformation plate adjacent said first end portion and at the other end thereof to said deformation plate adjacent said second end portion.
6. The building deformation joint device of claim 5, wherein the distance between the other end of the supporting plate and the deformation joint is greater than or equal to the width dimension of the deformation joint, and the distance between the other end of the supporting plate and the second expansion bolt is greater than or equal to the width dimension of the deformation joint.
7. A building deformation joint apparatus according to claim 5, wherein one end of said retainer plate is welded to said deformation plate adjacent said first end.
8. A construction deformation joint arrangement as claimed in claim 2, wherein said cushioning element is a semi-rigid rubber pad to which said decorative material element is bonded.
9. The building deformation joint device of claim 8, wherein a receiving groove is concavely formed on one side of the semi-rigid rubber pad close to the supporting plate, and the receiving groove is buckled on the deformation plate and the supporting plate.
10. A construction movement joint arrangement as claimed in claim 2, wherein the cushioning element and the side walls of the decorative material element enclose a flexible caulking element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794966.1U CN211369090U (en) | 2019-10-23 | 2019-10-23 | Building deformation joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794966.1U CN211369090U (en) | 2019-10-23 | 2019-10-23 | Building deformation joint device |
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| Publication Number | Publication Date |
|---|---|
| CN211369090U true CN211369090U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794966.1U Active CN211369090U (en) | 2019-10-23 | 2019-10-23 | Building deformation joint device |
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| CN (1) | CN211369090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006297A (en) * | 2021-03-08 | 2021-06-22 | 中建二局第三建筑工程有限公司 | Maintenance-free floor deformation load-bearing device and construction method thereof |
-
2019
- 2019-10-23 CN CN201921794966.1U patent/CN211369090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006297A (en) * | 2021-03-08 | 2021-06-22 | 中建二局第三建筑工程有限公司 | Maintenance-free floor deformation load-bearing device and construction method thereof |
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