CN219910073U - Fixing structure of prefabricated plate - Google Patents
Fixing structure of prefabricated plate Download PDFInfo
- Publication number
- CN219910073U CN219910073U CN202321550986.0U CN202321550986U CN219910073U CN 219910073 U CN219910073 U CN 219910073U CN 202321550986 U CN202321550986 U CN 202321550986U CN 219910073 U CN219910073 U CN 219910073U
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- China
- Prior art keywords
- wall
- plate
- fixing structure
- supporting
- prefabricated
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 239000004568 cement Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 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
- 239000011505 plaster Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a fixing structure of a prefabricated plate, which relates to the field of prefabricated plate support, and comprises a supporting plate, a clamping plate, a supporting rod and a mounting mechanism, wherein the clamping plate is detachably mounted on the side wall of the supporting plate; through above-mentioned structure cooperation, can effectually improve the work efficiency who supports the prefabricated plate, simultaneously, the device can retrieve after the construction, the reuse of being convenient for, green.
Description
Technical Field
The utility model relates to the technical field of precast slab support, in particular to a fixing structure of a precast slab.
Background
The prefabricated light hollow slab moulding bed replaces the traditional brick moulding bed, utilizes the plank to make hollow mould, after the hollow part of mould distributes the reinforcing bar, fills hollow part with cement, beats the plank after the dry, and the intensity of cement prefabricated slab is high, the surface gloss need not plaster, non-deformable. A layer of cement mortar is paved between the prefabricated plate and the finishing surface of the cushion layer, the bottom of the prefabricated plate is fixed by adopting a positioning steel bar on the side close to the soil filling, and the inner side of the prefabricated plate is fixed by adopting a wooden wedge. Cement glue is smeared at the splicing position of the lower precast slab and the upper precast slab, so that the splicing of the upper and lower adjacent hollow slabs aligned with slab grooves is ensured, the splicing seam of the horizontal adjacent hollow slabs is tight, and the staggered seam splicing of the upper and lower adjacent hollow slabs is ensured.
After the prefabricated light hollow slab is installed, the inner side of the slab is provided with a vertical back ridge made of square timber, the hollow slab is supported from the inside by the steel pipe in cooperation with a jacking, and the horizontal supporting position of the steel pipe is 1/2 of the height of the tire mold. And the reinforcing condition of the wood wedge at the bottom of the inner side of the tire mold is observed, so that the tire mold is prevented from being shifted due to backfilling extrusion.
In the construction process, in order to prevent prefabricated light hollow slab deformation in the construction process, the prefabricated light hollow slab needs to be supported by using the battens, the battens need to be cut on the construction site according to factors such as the size and the installation position of the prefabricated light hollow slab in the process of using the battens to be fixed through cement nails and screws, so that the installation and the dismantling processes are complex, and meanwhile, the destructive dismantling is inconvenient to recycle.
For this purpose, we propose a fixing structure of the prefabricated panel.
Disclosure of Invention
The utility model provides a fixing structure of a prefabricated plate, which is convenient to install and can be recycled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing structure of a precast slab comprises a supporting plate, a clamping plate, a supporting rod and a mounting mechanism, wherein the clamping plate is detachably mounted on the side wall of the supporting plate.
The installation mechanism comprises an installation support, a limiting toothed plate and a control rod, wherein the installation support is slidably installed on the outer wall of the support plate, the support rod is rotatably installed on the outer wall of the installation support, the limiting toothed plate is elastically installed on the inner wall of the installation support, the control rod is fixedly installed on the outer wall of the limiting toothed plate, the working efficiency of supporting the precast slab can be effectively improved, and meanwhile, the support rod is convenient to recycle and environment-friendly.
Preferably, the tooth groove for clamping the limiting toothed plate is formed in the outer wall of the supporting plate, a ball-shaped end, away from the limiting toothed plate, of the control rod is provided with a guide groove for sliding the control rod, and the force-saving lever principle is utilized to achieve the force-saving effect and further improve the fixing stability.
Preferably, the outer wall fixed mounting of spacing pinion rack has the shrink spring, and the other end of shrink spring and the outer wall fixed connection of installing support realize spacing pinion rack and installing support's elastic connection.
Preferably, the outer wall sliding mounting of bracing piece has an extension section of thick bamboo, and the inner wall rotation of extension section of thick bamboo is installed spacing ratchet, and the outer wall fixedly connected with of bracing piece supplies spacing chute that spacing ratchet pegged graft, through spacing ratchet and spacing chute block, can be to the slip unidirectional limiting of extension section of thick bamboo.
Preferably, the outer wall of the extension cylinder is fixedly provided with a puncture cone, the puncture cone is conical, and the outer wall of the puncture cone is fixedly provided with guide fins, so that the soil can be broken.
Preferably, the lateral wall fixed mounting of backup pad has a backplate, and the backplate is provided with a plurality ofly, and the symmetric distribution is in the lateral wall of backup pad, improves the area of support when supporting the prefabricated plate, improves the stability of support.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the support plate and the clamping plate are mutually perpendicular, meanwhile, the support plate is attached to the outer wall of the precast slab, the support bracket is fixed with the support plate, then the support rod is spliced with the ground, a triangular area is formed by the ground, the support rod and the support plate, and the support fixing of the precast slab is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the installation of a control lever according to the present utility model;
FIG. 3 is a cross-sectional view of a mounting bracket of the present utility model;
FIG. 4 is a cross-sectional view of an extension barrel of the present utility model;
fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.
In the figure: 1. a support plate; 2. a support plate; 3. a clamping plate; 4. a mounting bracket; 5. a support rod; 6. a limit ratchet rod; 7. an extension cylinder; 8. a puncture cone; 9. a control lever; 10. a retraction spring; 11. and a limiting toothed plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, a fixing structure of a prefabricated plate in the drawings comprises a supporting plate 1, a clamping plate 3, a supporting rod 5 and a mounting mechanism, wherein the clamping plate 3 is detachably mounted on the side wall of the supporting plate 1, the clamping plate 3 and the supporting plate 1 are mutually perpendicular, bolts are arranged on the outer wall of the clamping plate 3, the clamping plate 3 is detachably connected with the supporting plate 1 through the bolts, when the prefabricated plate is supported, the clamping plate 3 is attached to the top surface of the prefabricated plate, and meanwhile, the supporting plate 1 is attached to the outer wall of the prefabricated plate.
The mounting mechanism comprises a mounting bracket 4, a limiting toothed plate 11 and a control rod 9, wherein the mounting bracket 4 is slidably mounted on the outer wall of the supporting plate 1, sliding grooves are symmetrically formed in the side wall of the supporting plate 1, the outer wall of the mounting bracket 4 is slidably attached to the inner wall of the sliding grooves, and sliding connection between the mounting bracket 4 and the supporting plate 1 is achieved.
The bracing piece 5 rotates the outer wall of installing support 4 of installing, and the inner wall of installing support 4 is provided with the round pin axle, and bracing piece 5 rotates with installing support 4 through the round pin axle to be connected, and is fixed with installing support 4 and backup pad 1, then pegging graft bracing piece 5 and ground, forms triangle-shaped region through ground, bracing piece 5 and backup pad 1, realizes the support of prefabricated board and fixes.
In this embodiment, through setting up the installing support 4 that can slide, can adapt to the support of prefabricated plate of different co-altitude, the simple operation.
Limiting toothed plate 11 elastic mounting is in the inner wall of installing support 4, and limiting toothed plate 11 has the trend of keeping away from backup pad 1 in real time, and control rod 9 fixed mounting presses control rod 9 at limiting toothed plate 11's outer wall for limiting toothed plate 11 closely laminates with backup pad 1's outer wall, realizes the fixed of installing support 4.
Wherein, control lever 9 keeps away from spacing pinion rack 11's one end and extends to the outer wall of installing support 4, bracing piece 5, through the outer wall roof pressure control lever 9 of bracing piece 5, realize the fixed of installing support 4, the simple operation, for among the prior art, the fixed mode behind the on-the-spot use cutting flitch can effectually improve the work efficiency of supporting the prefabricated plate, simultaneously, for the destructive demolishment after fixed through mounting such as cement nail, screw, the device can retrieve after the construction, reuse of being convenient for, green.
The tooth groove for the clamping of the limiting toothed plate 11 is formed in the outer wall of the supporting plate 1, and the stability of fixing the mounting bracket 4 can be effectively improved through the tooth groove.
One end of the control rod 9, which is far away from the limiting toothed plate 11, is provided with a ball shape, the tip end of the control rod 9 is provided with a ball shape, friction force can be reduced as much as possible when the support rod 5 pushes against the control rod 9, meanwhile, the support rod 5 is rotated to fix the mounting bracket 4, the labor-saving lever principle is utilized, the labor-saving effect is achieved, and the fixing stability is further improved.
The outer wall of the supporting rod 5 is provided with a guide groove for sliding the control rod 9, and the guide groove is arranged, so that the control rod 9 is prevented from sliding left and right in the process of pressing the control rod 9 by the supporting rod 5, and the stability in operation is improved.
Example 2
Referring to fig. 1 to 5, this embodiment further illustrates example 1:
the outer wall fixed mounting of spacing pinion rack 11 has shrink spring 10, and shrink spring 10's the other end and the outer wall fixed connection of installing support 4, shrink spring 10's elasticity realizes spacing pinion rack 11 and installing support 4's elastic connection to pull spacing pinion rack 11 through shrink spring 10 and have the trend of separating with the tooth's socket in real time, thereby before supporting the prefabricated plate, be convenient for slide adjustment installing support 4.
The outer wall slidable mounting of bracing piece 5 has an extension section of thick bamboo 7, and the outer wall of bracing piece 5 is laminated with the inner wall slidable of extension section of thick bamboo 7, and the length of support arm can be improved to the slip extension section of thick bamboo 7.
The inner wall of the extension cylinder 7 is rotationally provided with a limiting ratchet rod 6, the limiting ratchet rod 6 is rotationally connected with the extension cylinder 7 through a torsion spring, the outer wall of the support rod 5 is fixedly connected with a limiting chute for inserting the limiting ratchet rod 6, the limiting ratchet rod 6 is controlled to have a trend of being clamped with the limiting chute in real time through the elasticity of the torsion spring, and the sliding of the extension cylinder 7 can be limited unidirectionally through the clamping of the limiting ratchet rod 6 and the limiting chute.
When the support is needed to be supported on the ground, the limiting ratchet rod 6 is pressed until the limiting ratchet rod 6 is separated from the limiting chute, the sliding extension cylinder 7 is spliced with the ground, and then the extension cylinder 7 is fixed through the limiting ratchet rod 6, so that the support is realized.
The outer wall of the extension cylinder 7 is fixedly provided with a puncture cone 8, and the puncture cone 8 is conical and is used for being inserted into the ground.
The puncture cone 8 is conical, guide fins are fixedly arranged on the outer wall of the puncture cone 8, and are arranged in a plurality of ways and evenly distributed along the axis of the puncture cone 8, so that the soil can be broken.
The lateral wall fixed mounting of backup pad 1 has backplate 2, and backplate 2 is provided with a plurality ofly, and the symmetric distribution is in the lateral wall of backup pad 1, improves the area of support when supporting the prefabricated plate, improves the stability of support.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.
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 to these embodiments 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 (6)
1. A fixed knot of prefabricated plate constructs, its characterized in that: the device comprises a supporting plate (1), a clamping plate (3), a supporting rod (5) and a mounting mechanism, wherein the clamping plate (3) is detachably mounted on the side wall of the supporting plate (1);
the mounting mechanism comprises a mounting bracket (4), a limiting toothed plate (11) and a control rod (9), wherein the mounting bracket (4) is slidably mounted on the outer wall of the supporting plate (1), the supporting rod (5) is rotatably mounted on the outer wall of the mounting bracket (4), the limiting toothed plate (11) is elastically mounted on the inner wall of the mounting bracket (4), and the control rod (9) is fixedly mounted on the outer wall of the limiting toothed plate (11).
2. A fixing structure of a prefabricated panel according to claim 1, wherein: the outer wall of the supporting plate (1) is provided with a tooth slot for clamping the limiting toothed plate (11), one end of the control rod (9) away from the limiting toothed plate (11) is provided with a ball shape, and the outer wall of the supporting rod (5) is provided with a guide slot for sliding the control rod (9).
3. A fixing structure of a prefabricated panel according to claim 2, wherein: the outer wall of the limiting toothed plate (11) is fixedly provided with a shrinkage spring (10), and the other end of the shrinkage spring (10) is fixedly connected with the outer wall of the mounting bracket (4).
4. A fixing structure of a prefabricated panel according to claim 3, wherein: the outer wall sliding mounting of bracing piece (5) has an extension section of thick bamboo (7), the inner wall of extension section of thick bamboo (7) rotates and installs spacing ratchet pole (6), the outer wall fixedly connected with of bracing piece (5) supplies spacing chute that spacing ratchet pole (6) were pegged graft.
5. A fixing structure of a prefabricated panel according to claim 4, wherein: the outer wall of the extension cylinder (7) is fixedly provided with a puncture cone (8), the puncture cone (8) is conical, and the outer wall of the puncture cone (8) is fixedly provided with guide fins.
6. A fixing structure of a prefabricated panel according to claim 1, wherein: the side wall fixed mounting of backup pad (1) has backplate (2), backplate (2) are provided with a plurality ofly, and the symmetric distribution is in the lateral wall of backup pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550986.0U CN219910073U (en) | 2023-06-19 | 2023-06-19 | Fixing structure of prefabricated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550986.0U CN219910073U (en) | 2023-06-19 | 2023-06-19 | Fixing structure of prefabricated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219910073U true CN219910073U (en) | 2023-10-27 |
Family
ID=88424119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321550986.0U Active CN219910073U (en) | 2023-06-19 | 2023-06-19 | Fixing structure of prefabricated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219910073U (en) |
-
2023
- 2023-06-19 CN CN202321550986.0U patent/CN219910073U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |