CN212453753U - Device for reinforcing concrete beam by using sticky steel - Google Patents
Device for reinforcing concrete beam by using sticky steel Download PDFInfo
- Publication number
- CN212453753U CN212453753U CN202020906835.4U CN202020906835U CN212453753U CN 212453753 U CN212453753 U CN 212453753U CN 202020906835 U CN202020906835 U CN 202020906835U CN 212453753 U CN212453753 U CN 212453753U
- Authority
- CN
- China
- Prior art keywords
- plate
- layer board
- board
- concrete beam
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 title claims description 10
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 241000447495 Equulites leuciscus Species 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses an utilize to glue steel and carry out reinforced (rfd) device to concrete beam, including the layer board, the layer board inboard is equipped with and is used for carrying out tensile stretching mechanism to it, is equipped with a set of fixed plate on the lateral wall of layer board both ends respectively, is equipped with between a set of fixed plate and the layer board lateral wall to be convenient for carry out gliding sliding mechanism to it, and the one end front side that the layer board was kept away from to the fixed plate is equipped with the expansion board, is equipped with the expansion mechanism who is used for extension length between expansion board and the fixed plate, and the expansion board is kept away from and is offered on the one. The utility model discloses the width of well layer board and the length of fixed plate all can be adjusted to make the device need not cut alright with being applicable to different concrete beam, and can carry out comparatively comprehensive parcel fixed to it, and then improve concrete beam's bearing capacity and prolong its life.
Description
Technical Field
The utility model belongs to the building reinforcement field specifically is an utilize and glue steel to carry out reinforced (rfd) device to concrete beam.
Background
The concrete structure is a necessary structure in the existing building construction, but the structure is likely to be aged or damaged after long-time use, so that the integral bearing capacity of the concrete can not meet the normal use requirement, and therefore, the external structure is used for reinforcing the concrete structure in the construction process, and the service life of the concrete structure can be prolonged by improving the bearing capacity of the concrete structure.
The reinforcing mode of current concrete structure utilizes specific fixed sticky the pasting on concrete beam's lateral wall with the steel sheet usually, need cut the steel sheet according to concrete beam's width and height before pasting fixedly, and longer time can be wasted to this process to need constructor to have better cutting technique, otherwise probably produce great error when the cutting, the good fixed effect that can't reach when leading to the steel sheet after the cutting to use.
To the above problem, the utility model provides an utilize and glue steel and carry out reinforced (rfd) device to the concrete beam to this solves the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize and glue steel and carry out reinforced (rfd) device to the concrete beam, overcome the current problem that proposes among the above-mentioned background art from this.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an utilize to glue steel and carry out reinforced (rfd) device to concrete beam, includes the layer board, the layer board inboard is equipped with and is used for carrying out tensile stretching mechanism to it, be equipped with a set of fixed plate on the lateral wall of layer board both ends respectively, a set of be equipped with between fixed plate and the layer board lateral wall and be convenient for carry out gliding sliding mechanism to it, the one end front side that the layer board was kept away from to the fixed plate is equipped with the expansion plate, be equipped with the expansion mechanism who is used for extension length between expansion plate and the fixed plate, the expansion plate is kept away from and is offered on the one end lateral wall of fixed plate and be used for.
Preferably, the supporting plate comprises a first supporting plate and a second supporting plate, the stretching mechanism is arranged between the first supporting plate and the second supporting plate, and the lower side of the side wall of one end, far away from each other, of the first supporting plate and the second supporting plate is designed in an arc shape.
Preferably, the stretching mechanism is including seting up in the groove of accomodating of first layer board upside and second layer board downside respectively, accomodate the tensile mouth of interior outer intercommunication of seting up on the lateral wall of groove one end lateral wall, respectively fixedly connected with stretching plate on the adjacent one end lateral wall of first layer board and second layer board, the one end that first layer board and second layer board were kept away from to stretching plate extends to the corresponding groove of accomodating in position respectively, stretching plate is located the one end fixedly connected with limiting plate of accomodating the inslot portion, spacing cooperation between limiting plate and the tensile mouth.
Preferably, slide mechanism is including offering the spout on the lateral wall of layer board both ends, the sliding opening of inside and outside intercommunication is offered to spout outside end, the fixed plate is close to fixedly connected with connecting plate on the one end lateral wall of layer board, the connecting plate runs through the sliding opening and extends to in the spout, the one end fixedly connected with slider that the connecting plate is arranged in the spout.
Preferably, the expansion mechanism comprises an expansion groove formed in the fixed plate, the expansion groove is communicated with the outer side of the fixed plate, an expansion spring is fixedly connected to the bottom surface of the inner cavity of the expansion groove, one end, close to the fixed plate, of the expansion plate extends into the expansion groove, and the end, located on the inner side of the expansion groove, of the expansion plate is fixedly connected with the expansion spring.
Preferably, the surfaces of the ends, far away from the concrete beam, of the supporting plate, the fixing plate and the expansion plate are covered with paint layers, and the surfaces of the side walls, at the ends, adjacent to the concrete beam, of the supporting plate, the fixing plate and the expansion plate are covered with dewaxing glass fiber cloth.
To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:
the utility model discloses the well layer board is cut apart into first layer board and second layer board, utilizes the cooperation between tensile board and the groove of accomodating to adjust the holistic width of layer board to can make the device can be applicable to the reinforcement work of the concrete beam of different width; meanwhile, the positions of a group of fixing plates on the two sides of the supporting plate can be adjusted through the sliding action between the sliding block and the sliding groove, so that the fixed distance between the fixing plates can be adjusted according to the original design standard of the concrete beam; the expansion plate that the layer board front side set up under the spring action of expansion spring with the roof between offset contact for the device is whole can be complete wrap up the concrete beam fixedly, thereby reach better fixed effect and improve the bearing capacity extension its life of concrete beam.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a detailed schematic diagram of the drawing mechanism of FIG. 1;
FIG. 3 is a detailed structural schematic diagram of the expansion mechanism of FIG. 1;
fig. 4 is a schematic diagram of a limiting structure of the sliding mechanism in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a supporting plate 101, a first supporting plate 102, a second supporting plate 2, a stretching mechanism 201, a containing groove 202, a stretching opening 203, a stretching plate 204, a limiting plate 3, a fixing plate 4, a sliding mechanism 401, a sliding groove 402, a sliding opening 403, a sliding block 5, an expansion plate 6, an expansion mechanism 601, an expansion groove 602, an expansion spring 7 and a fixing hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a device for reinforcing a concrete beam by using bonded steel includes a supporting plate 1, the supporting plate 1 includes a first supporting plate 101 and a second supporting plate 102, a stretching mechanism 2 is disposed between the first supporting plate 101 and the second supporting plate 102, and a lower side of a side wall of one end of the first supporting plate 101 and the second supporting plate 102, which are away from each other, is designed to be arc-shaped, so as to protect a constructor and prevent the constructor from being injured.
The inner side of the supporting plate 1 is provided with a stretching mechanism 2 for stretching the supporting plate, the stretching mechanism 2 comprises accommodating grooves 201 respectively arranged at the upper side of the first supporting plate 101 and the lower side of the second supporting plate 102, the side wall of one end of the accommodating groove 201 is provided with a stretching opening 202 which is communicated with the inside and the outside, the side walls of the adjacent ends of the first supporting plate 101 and the second supporting plate 102 are respectively and fixedly connected with stretching plates 203, the whole area of the supporting plate 1 is enlarged by utilizing the sliding action between the stretching plates 203 and the accommodating grooves 201, one ends of the stretching plates 203 far away from the first supporting plate 101 and the second supporting plate 102 respectively extend into the accommodating grooves 201 with corresponding positions, tensile board 203 is located the one end fixedly connected with limiting plate 204 of accomodating the inside of groove 201, limiting plate 204 and tensile mouthful 202 between spacing cooperation, limiting plate 204 limits the position of tensile board 203, avoids the too big tensile board 203 that leads to of tensile force to remove to accomodating the groove 201 outside.
Be equipped with a set of fixed plate 3 on the 1 both ends lateral wall of layer board respectively, be equipped with between a set of fixed plate 3 and the 1 lateral wall of layer board and be convenient for carry out gliding sliding mechanism 4 to it, sliding mechanism 4 is including offering the spout 401 on the 1 both ends lateral wall of layer board, the sliding opening 402 of inside and outside intercommunication is seted up to spout 401 outside end, fixed plate 3 is close to fixedly connected with connecting plate on the one end lateral wall of layer board 1, the connecting plate runs through in the spout 402 extends to spout 401, the one end fixedly connected with slider 403 that the connecting plate is arranged in spout 401.
The one end front side that fixed plate 3 kept away from layer board 1 is equipped with expansion board 5, be equipped with the extension mechanism 6 that is used for extension length between expansion board 5 and the fixed plate 3, extension mechanism 6 is including offering the extension groove 601 in fixed plate 3, link up between extension groove 601 and the fixed plate 3 outside and link to each other, fixedly connected with extension spring 602 on the extension groove 601 inner chamber bottom surface, extension spring 602 makes it and the roof between counterbalance contact to expansion board 5 application of force, thereby enlarge the fixed range of fixed plate 3, the one end that expansion board 5 is close to fixed plate 3 extends to in the extension groove 601, expansion board 5 is located and fixedly links to each other between the one end of extension groove 601 inboard and the extension spring 602.
The expansion plate 5 is kept away from and is offered on the one end lateral wall of fixed plate 3 and be used for carrying out the fixed orifices 7 fixed to it, and the position of fixed orifices 7 corresponds with the fixing bolt position on the concrete beam, cooperatees between fixed orifices 7 and the fixing bolt and can further fix the position of gluing the steel.
The working principle is as follows: the utility model moves the device to the use position when in use, then the device is propped against the concrete beam by using an external supporting device, the worker utilizes the stretching mechanism 2 to adjust the whole width of the supporting plate 1 according to the width of the concrete beam, the first supporting plate 1 and the second supporting plate 2 are respectively pulled to two sides, the sliding action between the stretching plate 203 and the accommodating groove 201 is utilized to enlarge the whole area of the supporting plate 1, then the fixing glue is coated between the supporting plate 1 and the concrete beam for pasting, then the position of the fixing plate 3 is adjusted according to the actual bearing requirement, the sliding fit between the sliding block 403 and the sliding groove 401 is utilized to respectively move the positions of different fixing plates 3, the fixing plate 3 is fixed and pasted by the fixing glue after being moved, the expanding plate 5 is propped against and contacted with the roof under the elastic action of the expanding spring 602 after the fixing plate 3 is pasted, and the fixing holes 7 and the external fixing bolts are matched with each other for further fixing, so that the whole device wraps the concrete beam to increase the bearing capacity of the concrete beam.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an utilize bonding steel to carry out reinforced (rfd) device to concrete beam, includes layer board (1), its characterized in that: layer board (1) inboard is equipped with and is used for carrying out tensile stretching mechanism (2) to it, be equipped with a set of fixed plate (3) on the lateral wall of layer board (1) both ends respectively, a set of be equipped with between fixed plate (3) and layer board (1) lateral wall and be convenient for carry out gliding sliding mechanism (4) to it, the one end front side that layer board (1) were kept away from in fixed plate (3) is equipped with expansion board (5), be equipped with extension mechanism (6) that are used for extension length between expansion board (5) and fixed plate (3), offer on the one end lateral wall that fixed plate (3) were kept away from in expansion board (5) and be used for carrying out fixed orifices (7) to it.
2. An apparatus for reinforcing a concrete beam using bond steel according to claim 1, wherein: the supporting plate (1) comprises a first supporting plate (101) and a second supporting plate (102), the stretching mechanism (2) is arranged between the first supporting plate (101) and the second supporting plate (102), and the lower side of the side wall of one end, far away from each other, of the first supporting plate (101) and the second supporting plate (102) is designed in an arc shape.
3. An apparatus for reinforcing a concrete beam using bond steel according to claim 2, wherein: stretching mechanism (2) are including seting up respectively in first layer board (101) upside and second layer board (102) downside and accomodate groove (201), accomodate tensile mouth (202) of interior outer intercommunication of seting up on groove (201) one end lateral wall, respectively fixedly connected with tensile board (203) on the one end lateral wall that first layer board (101) and second layer board (102) are adjacent, the one end that first layer board (101) and second layer board (102) were kept away from in tensile board (203) extends to the corresponding groove (201) of accomodating of position respectively, tensile board (203) are located accomodate the inside one end fixedly connected with limiting plate (204) of groove (201), spacing cooperation between limiting plate (204) and tensile mouth (202).
4. An apparatus for reinforcing a concrete beam using bond steel according to claim 1, wherein: slide mechanism (4) are including offering spout (401) on layer board (1) both ends lateral wall, spout (401) outside end sets up inside and outside slip mouth (402) of intercommunication, fixed plate (3) are close to fixedly connected with connecting plate on the one end lateral wall of layer board (1), the connecting plate runs through slip mouth (402) and extends to in spout (401), the one end fixedly connected with slider (403) that the connecting plate is arranged in spout (401).
5. An apparatus for reinforcing a concrete beam using bond steel according to claim 1, wherein: extension mechanism (6) link to each other including offering extension groove (601) in fixed plate (3), link up between extension groove (601) and fixed plate (3) outside, fixedly connected with extension spring (602) on extension groove (601) inner chamber bottom surface, the one end that extension board (5) are close to fixed plate (3) extends to in extension groove (601), extension board (5) are located and are fixed linking to each other between the one end of extension groove (601) inboard and extension spring (602).
6. An apparatus for reinforcing a concrete beam using bond steel according to claim 1, wherein: the concrete beam-free anti-freezing device is characterized in that a paint layer covers the surface of one end, far away from the concrete beam, of the support plate (1), the fixing plate (3) and the expansion plate (5), and a dewaxing glass fiber cloth covers the surface of one end side wall, adjacent to the concrete beam, of the support plate (1), the fixing plate (3) and the expansion plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906835.4U CN212453753U (en) | 2020-05-26 | 2020-05-26 | Device for reinforcing concrete beam by using sticky steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906835.4U CN212453753U (en) | 2020-05-26 | 2020-05-26 | Device for reinforcing concrete beam by using sticky steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453753U true CN212453753U (en) | 2021-02-02 |
Family
ID=74499786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020906835.4U Expired - Fee Related CN212453753U (en) | 2020-05-26 | 2020-05-26 | Device for reinforcing concrete beam by using sticky steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117888739A (en) * | 2024-03-14 | 2024-04-16 | 河南江仁建设工程有限公司 | Reinforcing apparatus based on building structure crossbeam |
-
2020
- 2020-05-26 CN CN202020906835.4U patent/CN212453753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117888739A (en) * | 2024-03-14 | 2024-04-16 | 河南江仁建设工程有限公司 | Reinforcing apparatus based on building structure crossbeam |
| CN117888739B (en) * | 2024-03-14 | 2024-05-24 | 河南江仁建设工程有限公司 | Reinforcing apparatus based on building structure crossbeam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212453753U (en) | Device for reinforcing concrete beam by using sticky steel | |
| CN210887859U (en) | Multifunctional aluminum plate | |
| CN208718176U (en) | A kind of concealed frame glass curtain wall | |
| CN210857660U (en) | Electric control glass capable of being used as curtain wall | |
| CN201516852U (en) | Plate turnover device for rail vehicle | |
| CN212084548U (en) | Built-in stable frame for flexible folding screen | |
| CN209555089U (en) | A kind of hollow glass | |
| CN108590027B (en) | Quartz plate | |
| CN208633334U (en) | A kind of wind-proof building curtain wall | |
| CN206807772U (en) | A kind of voice coil loudspeaker voice coil moves iron loudspeaker | |
| CN205944331U (en) | Lithium battery module wind channel plate structure | |
| CN210284153U (en) | Vehicle-mounted network system | |
| CN220815413U (en) | Hollow glass | |
| CN217187974U (en) | Energy-saving dilute sulphuric acid stripping device | |
| CN216429406U (en) | Heat-insulation type toughened glass | |
| CN216733315U (en) | Novel honeycomb impact-resistant composite board | |
| CN216648393U (en) | Glue pasting clamp of glue winding machine | |
| CN216036063U (en) | Packing carton convenient to transport | |
| CN205955049U (en) | Dog -ear flitch and skirting line cooperation structure | |
| CN218505635U (en) | Multi-bubble tube sealing strip for automobile door frame | |
| CN221095592U (en) | Green building light composite wallboard | |
| CN220413239U (en) | Double-sided hardened PET (polyethylene terephthalate) optical film | |
| CN211646947U (en) | Building board for green energy-saving house construction | |
| CN219887921U (en) | Aluminum alloy fire-resistant window convenient to install | |
| CN217730569U (en) | Riser in car with additional strengthening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |