CN221298380U - Autoclaved aerated concrete slab - Google Patents
Autoclaved aerated concrete slab Download PDFInfo
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- CN221298380U CN221298380U CN202323258529.7U CN202323258529U CN221298380U CN 221298380 U CN221298380 U CN 221298380U CN 202323258529 U CN202323258529 U CN 202323258529U CN 221298380 U CN221298380 U CN 221298380U
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- concrete slab
- sliding
- fixing frame
- autoclaved aerated
- limiting plate
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- 239000004567 concrete Substances 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses an autoclaved aerated concrete slab, which comprises a plurality of concrete slab bodies, fixing devices and clamping devices, wherein two clamping devices are arranged on the fixing devices; the fixing device comprises a fixing frame, a limiting plate and a driving assembly, wherein the top end of the fixing frame is provided with an opening and a sliding hole, a plurality of concrete slab bodies are arranged in the fixing frame after passing through the opening, and the limiting plate is arranged at the opening position in a sliding manner after passing through the sliding hole; the driving component is used for driving the limiting plate to reciprocate in the sliding hole; the clamping device comprises a clamping plate, a screw rod, a guide rod and a plurality of springs, wherein the screw rod is rotatably arranged on the clamping plate, the guide rod is arranged on the clamping plate, one end of each spring is connected with the fixing frame, the other end of each spring is connected with the clamping plate, a threaded hole and a through hole are formed in the fixing frame, and the guide rod is in sliding fit with the through hole; the utility model aims to solve the problem of low installation efficiency in the prior art when an autoclaved aerated concrete slab is reinforced.
Description
Technical Field
The utility model relates to the technical field of autoclaved aerated concrete slabs, in particular to an autoclaved aerated concrete slab.
Background
Autoclaved aerated concrete slabs are building material products widely used in the fields of construction and engineering. The heat insulation and sound insulation composite material has the advantages of light weight, high strength, heat insulation, sound insulation, fire resistance, weather resistance and the like, and is widely applied to structures such as walls, floors, roofs, partition walls and the like.
The application number is: CN202221778165.8, publication No.: the utility model patent of CN217680641U (hereinafter referred to as "prior art 1") discloses a reinforcing structure of an autoclaved aerated concrete slab, which relates to the technical field of autoclaved aerated concrete slab installation, and comprises an installation frame, wherein the inside of the installation frame is respectively connected with a first autoclaved aerated concrete slab, a second autoclaved aerated concrete slab, a third autoclaved aerated concrete slab and a fourth autoclaved aerated concrete slab, both sides of the inside of the installation frame are respectively provided with a first groove and a second groove, the inside of the first groove and the inside of the second groove are respectively provided with a plurality of groups of first springs and second springs, one ends of the first springs and the second springs are respectively connected with a first connecting plate and a second connecting plate, the inside of the first connecting plate is provided with a first tooth slot, and one side of the outside of the second connecting plate is provided with a first tooth plate;
The specification of prior art 1 discloses a reinforced structure of autoclaved aerated concrete slab, through set up complicated tooth's socket and pinion rack in autoclaved aerated concrete slab's both sides and connect two adjacent autoclaved aerated concrete slab, but in actual application, comparatively difficulty when processing autoclaved aerated concrete slab to be inconvenient for the installation between autoclaved aerated concrete slab and the installing frame support, installation effectiveness is lower.
Disclosure of Invention
The utility model provides an autoclaved aerated concrete slab, and aims to solve the problem of low installation efficiency in the prior art when the autoclaved aerated concrete slab is reinforced.
In order to solve the technical problems, the utility model adopts the following technical scheme:
An autoclaved aerated concrete slab comprises a plurality of concrete slab bodies, fixing devices and clamping devices, wherein two clamping devices are arranged on the fixing devices;
The fixing device comprises a fixing frame, a limiting plate and a driving assembly, wherein the top end of the fixing frame is provided with an opening and a sliding hole, a plurality of concrete slab bodies are arranged in the fixing frame after passing through the opening, and the limiting plate is arranged at the opening position in a sliding manner after passing through the sliding hole; the driving component is used for driving the limiting plate to reciprocate in the sliding hole;
The clamping device comprises a clamping plate, a screw rod, a guide rod and a plurality of springs, wherein the screw rod is rotatably arranged on the clamping plate, the guide rod is arranged on the clamping plate, one end of each spring is connected with the fixing frame, the other end of each spring is connected with the clamping plate, a threaded hole and a through hole are formed in the fixing frame, the guide rod is in sliding fit with the through hole, and the screw rod is in threaded fit with the threaded hole.
Further, a positioning groove is formed in the opening, and the end portion of the limiting plate is used for being placed in the positioning groove.
Further, the limiting plate is in sliding fit with the opening through the sliding assembly.
Further, the sliding component comprises sliding grooves arranged on two sides of the limiting plate and sliding rails arranged on the fixing frame, and the sliding grooves are in sliding fit with the sliding rails.
Further, the driving assembly comprises a motor, a ball screw and a screw nut, the motor is arranged on the fixing frame, the ball screw is rotatably arranged on the fixing frame, and the screw nut is fixedly arranged on the limiting plate and is matched with the ball screw; the motor is connected with the ball screw through a transmission mechanism.
Further, the transmission mechanism comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected with an output shaft of the motor, the driven bevel gear is fixedly arranged at one end of the ball screw, and the driving bevel gear is meshed with the driven bevel gear.
Further, the limiting plate is also provided with a connecting sleeve, and the screw nut is fixedly arranged in the connecting sleeve.
Further, the fixing frame is also provided with a mounting groove, and the motor is arranged inside the mounting groove.
Further, one end of the ball screw, which is far away from the motor, is in running fit with the fixing frame through a bearing.
Further, the end of the screw is provided with hexagonal protrusions.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model mainly comprises a plurality of concrete slab bodies, fixing devices and clamping devices, wherein two clamping devices are arranged on the fixing devices; in the actual use process, a plurality of concrete plate bodies are installed inside the fixing frame from the front side of the fixing frame by a worker, then screws on two sides of the fixing frame are respectively rotated by using a wrench, so that the screws on two sides of the fixing frame rotate inside the threaded holes, along with the cooperation of the screws and the threaded holes, the clamping plate moves towards the direction close to the concrete plate bodies, the guide rod plays a guiding role, the purpose is that the clamping plate is more stable when moving, in the process, the spring slowly stretches, and the spring props against the clamping plate, so that the clamping plate is more stable when clamping the concrete plate bodies and has better clamping effect; after clamping plates at two sides of the fixing frame clamp a plurality of concrete slab bodies, a worker controls the driving assembly, the driving assembly controls the limiting plate to slide at the opening position, and finally, the limiting plate covers the opening position completely and then controls the driving assembly to stop rotating, so that the fixing of the plurality of concrete slab bodies is completed. The benefit that sets up like this is convenient for install the concrete slab body to limit the radial movement of concrete slab body through the limiting plate of top, press from both sides tight a plurality of concrete slab bodies of clamp plate through the mount both sides, make the fixed of concrete slab body and the efficiency of installation higher, the effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
In the figure, 101-concrete slab body, 102-fixing frame, 103-limiting plate, 104-opening, 105-slide hole, 106-clamping plate, 107-screw, 108-guide rod, 109-spring, 110-threaded hole, 111-through hole, 112-positioning groove, 113-motor, 114-ball screw, 115-screw nut, 116-driving bevel gear, 117-driven bevel gear, 118-connecting sleeve, 119-mounting groove, 120-hexagon protrusion, 121-recess, 122-protrusion.
Detailed Description
The present utility model is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present utility model. Based on the embodiments of the present utility model, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1 and 2, the embodiment discloses an autoclaved aerated concrete slab, which comprises a plurality of concrete slab bodies 101, fixing devices and clamping devices, wherein two clamping devices are arranged on the fixing devices;
The fixing device comprises a fixing frame 102, a limiting plate 103 and a driving assembly, wherein the top end of the fixing frame 102 is provided with an opening 104 and a sliding hole 105, a plurality of concrete slab bodies 101 are arranged in the fixing frame 102 after passing through the opening 104, and the limiting plate 103 is arranged at the position of the opening 104 in a sliding way after passing through the sliding hole 105; the driving component is used for driving the limiting plate 103 to reciprocate in the sliding hole 105;
The clamping device comprises a clamping plate 106, a screw rod 107, a guide rod 108 and a plurality of springs 109, wherein the screw rod 107 is rotatably arranged on the clamping plate 106, the guide rod 108 is arranged on the clamping plate 106, one end of each spring 109 is connected with a fixing frame 102, the other end of each spring is connected with the clamping plate 106, a threaded hole 110 and a through hole 111 are formed in the fixing frame 102, the guide rod 108 is in sliding fit with the through hole 111, and the screw rod 107 is in threaded fit with the threaded hole 110;
The utility model mainly comprises a plurality of concrete slab bodies 101, fixing devices and clamping devices, wherein two clamping devices are arranged on the fixing devices; in the actual use process, a worker installs a plurality of concrete plate bodies 101 into the fixing frame 102 from the front of the fixing frame 102, then uses a wrench to rotate screw rods 107 at two sides of the fixing frame 102 respectively, so that the screw rods 107 at two sides of the fixing frame 102 rotate in threaded holes 110, as the screw rods 107 are matched with the threaded holes 110, the clamping plate 106 moves towards the direction close to the concrete plate bodies 101, the guide rods 108 play a guiding role, the purpose is that the clamping plate 106 is more stable when moving, in the process, the spring 109 is slowly stretched, the spring 109 props against the clamping plate 106, and the clamping plate 106 is more stable and has better clamping effect when clamping the concrete plate bodies 101; after clamping plates 106 at two sides of the fixing frame 102 clamp a plurality of concrete slab bodies 101, a worker controls the driving assembly, so that the driving assembly controls the limiting plate 103 to slide at the position of the opening 104, and finally, the limiting plate 103 completely covers the position of the opening 104, and then, the driving assembly is controlled to stop rotating, so that the fixing of a plurality of concrete slab bodies 101 is completed. The benefit of setting up like this is the installation concrete slab body 101 of being convenient for to limit the radial movement of concrete slab body 101 through limiting plate 103 of top, press from both sides tight a plurality of concrete slab bodies 101 through splint 106 of mount 102 both sides, make the efficiency of concrete slab body 101's fixing and installation higher, the effect is better.
In some embodiments, a positioning slot 112 is provided at the opening 104, and an end of the limiting plate 103 is used to be placed in the positioning slot 112; in the actual use process, the positioning groove 112 is mainly used for providing support for the limiting plate 103, so that the cooperation between the limiting plate 103 and the fixing frame 102 is more stable.
In some embodiments, the limiting plate 103 is slidably matched with the opening 104 through a sliding assembly, and sliding between the limiting plate 103 and the opening 104 can be more stable through the sliding assembly.
In some embodiments, the sliding assembly includes sliding grooves disposed on two sides of the limiting plate 103, and sliding rails disposed on the fixing frame 102, where the sliding grooves are in sliding fit with the sliding rails, so that the limiting plate 103 can stably slide along a fixed track at the opening 104 on the fixing frame 102.
In some embodiments, the driving assembly includes a motor 113, a ball screw 114, and a screw nut 115, the motor 113 is mounted on the mount 102, the ball screw 114 is rotatably disposed on the mount 102, and the screw nut 115 is fixedly disposed on the limiting plate 103 and cooperates with the ball screw 114; the motor 113 is connected to a ball screw 114 through a transmission mechanism.
In the actual use process, the motor 113 rotates to drive the ball screw 114 to rotate, and the screw nut 115 is fixedly connected with the limiting plate 103, so that the ball screw 114 rotates to drive the limiting plate 103 to move along with the screw nut 115 at the opening 104.
In some embodiments, the transmission mechanism includes a drive bevel gear 116 and a driven bevel gear 117, the drive bevel gear 116 being fixedly connected to the output shaft of the motor 113, the driven bevel gear 117 being fixedly mounted at one end of the ball screw 114, the drive bevel gear 116 being intermeshed with the driven bevel gear 117.
In the actual use process, the motor 113 rotates to drive the drive bevel gear 116 to synchronously rotate along with the output shaft of the motor 113, and the drive bevel gear 116 is meshed with the driven bevel gear 117, so that the drive bevel gear 116 rotates to synchronously rotate the driven bevel gear 117, and the driven bevel gear 117 rotates to synchronously rotate the ball screw 114, so that the purpose of driving the ball screw 114 to rotate after the motor 113 rotates is achieved.
In some embodiments, the limiting plate 103 is further provided with a connecting sleeve 118, the screw nut 115 is fixedly installed in the connecting sleeve 118, and in the actual use process, the connecting sleeve 118 plays a role in connection, and since the side wall of the screw nut 115 is in line contact with the limiting plate 103 after being connected, the connection between the screw nut 115 and the limiting plate 103 is more stable after the connecting sleeve 118 is arranged.
In some embodiments, the fixing frame 102 is further provided with a mounting groove 119, and the motor 113 is disposed inside the mounting groove 119, and in actual use, the purpose of the mounting groove 119 is to facilitate mounting of the motor 113.
In some embodiments, one end of the ball screw 114 far away from the motor 113 is in running fit with the fixing frame 102 through a bearing, and the use of the bearing can enable the rotation between the ball screw 114 and the fixing frame 102 to be smoother, reduce the rotation friction between the ball screw 114 and the fixing frame 102, and prolong the service life of the ball screw 114.
In some embodiments, the end of the screw 107 is provided with a hexagonal protrusion 120, and during actual use, the hexagonal protrusion 120 is provided for the purpose of facilitating the use of a wrench to pull the screw 107 over the hexagonal protrusion 120.
Example two
Referring to fig. 1-2, this embodiment is further optimized based on the first embodiment, in this embodiment, a recess 121 is provided on the left side of the concrete slab body 101, a protrusion 122 is provided on the right side, and two adjacent concrete slab bodies 101 are mutually buckled through the recess 121 and the protrusion 122.
In actual use, the recess 121 and the protrusion 122 are provided to cooperate with each other, so that the plurality of concrete slab bodies 101 are more stably connected to each other when being clamped.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "both ends," etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of such features in order to be construed as indicating the features of the technology being indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Autoclaved aerated concrete slab, comprising a plurality of concrete slab bodies (101), characterized in that: the device also comprises a fixing device and two clamping devices, wherein the two clamping devices are arranged on the fixing device;
The fixing device comprises a fixing frame (102), a limiting plate (103) and a driving assembly, wherein an opening (104) and a sliding hole (105) are formed in the top end of the fixing frame (102), a plurality of concrete slab bodies (101) are used for being placed into the fixing frame (102) after penetrating through the opening (104), and the limiting plate (103) is arranged at the position of the opening (104) in a sliding mode after penetrating through the sliding hole (105); the driving assembly is used for driving the limiting plate (103) to reciprocate in the sliding hole (105);
The clamping device comprises a clamping plate (106), a screw rod (107), a guide rod (108) and a plurality of springs (109), wherein the screw rod (107) is rotatably arranged on the clamping plate (106), the guide rod (108) is arranged on the clamping plate (106), one end of each spring (109) is connected with a fixing frame (102), the other end of each spring is connected with the clamping plate (106), a threaded hole (110) and a through hole (111) are formed in the fixing frame (102), the guide rod (108) is in sliding fit with the through hole (111), and the screw rod (107) is in threaded fit with the threaded hole (110).
2. An autoclaved aerated concrete slab as recited in claim 1 wherein: the opening (104) is provided with a positioning groove (112), and the end part of the limiting plate (103) is used for being placed in the positioning groove (112).
3. An autoclaved aerated concrete slab as recited in claim 2 wherein: the limiting plate (103) is in sliding fit with the opening (104) through the sliding assembly.
4. An autoclaved aerated concrete slab as claimed in claim 3 wherein: the sliding component comprises sliding grooves arranged on two sides of the limiting plate (103) and sliding rails arranged on the fixing frame (102), and the sliding grooves are in sliding fit with the sliding rails.
5. An autoclaved aerated concrete slab as recited in claim 1 wherein: the driving assembly comprises a motor (113), a ball screw (114) and a screw nut (115), wherein the motor (113) is arranged on the fixed frame (102), the ball screw (114) is rotatably arranged on the fixed frame (102), and the screw nut (115) is fixedly arranged on the limiting plate (103) and is matched with the ball screw (114); the motor (113) is connected with the ball screw (114) through a transmission mechanism.
6. An autoclaved aerated concrete slab as recited in claim 5 wherein: the transmission mechanism comprises a driving bevel gear (116) and a driven bevel gear (117), the driving bevel gear (116) is fixedly connected with an output shaft of the motor (113), the driven bevel gear (117) is fixedly arranged at one end of the ball screw (114), and the driving bevel gear (116) is meshed with the driven bevel gear (117).
7. An autoclaved aerated concrete slab as recited in claim 5 wherein: the limiting plate (103) is also provided with a connecting sleeve (118), and the screw nut (115) is fixedly arranged in the connecting sleeve (118).
8. An autoclaved aerated concrete slab as recited in claim 5 wherein: the fixing frame (102) is also provided with a mounting groove (119), and the motor (113) is arranged inside the mounting groove (119).
9. An autoclaved aerated concrete slab as recited in claim 5 wherein: one end of the ball screw (114) far away from the motor (113) is in rotary fit with the fixed frame (102) through a bearing.
10. An autoclaved aerated concrete slab as recited in claim 1 wherein: the end of the screw (107) is provided with a hexagonal protrusion (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323258529.7U CN221298380U (en) | 2023-11-30 | 2023-11-30 | Autoclaved aerated concrete slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323258529.7U CN221298380U (en) | 2023-11-30 | 2023-11-30 | Autoclaved aerated concrete slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221298380U true CN221298380U (en) | 2024-07-09 |
Family
ID=91748783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323258529.7U Active CN221298380U (en) | 2023-11-30 | 2023-11-30 | Autoclaved aerated concrete slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221298380U (en) |
-
2023
- 2023-11-30 CN CN202323258529.7U patent/CN221298380U/en active Active
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