CN219973297U - Durable prefabricated cement cover plate - Google Patents
Durable prefabricated cement cover plate Download PDFInfo
- Publication number
- CN219973297U CN219973297U CN202321562738.8U CN202321562738U CN219973297U CN 219973297 U CN219973297 U CN 219973297U CN 202321562738 U CN202321562738 U CN 202321562738U CN 219973297 U CN219973297 U CN 219973297U
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- Prior art keywords
- connecting block
- cement
- pouring layer
- groove
- filling
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- 239000004568 cement Substances 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000012466 permeate Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 210000002615 epidermis Anatomy 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 description 7
- 239000002023 wood Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model relates to the technical field of cement cover plates, and discloses a durable prefabricated cement cover plate which comprises a device body, a body mechanism and a connecting mechanism, wherein the body mechanism is positioned below the device body, the connecting mechanism is positioned above the body mechanism, the connecting mechanism comprises a connecting block, a filling groove, a protective film and structural adhesive, and the filling groove is fixedly arranged in the interior below the inner end of the connecting block. This durable prefabricated cement apron adopts wooden structure preparation through the connecting block, can connect a plurality of device under the condition that need not punch to extension device's life, and the setting in the inside filling tank of connecting block can be used to fill the structural adhesive, but when the connecting block connects the device, the epidermis of wooden connecting block is scratched to the scribing that the assembly groove inner set up, makes the inside structural adhesive of filling the groove permeate out, glues connecting block and cement pouring layer together, the fastness when increasing the device circulation assembly.
Description
Technical Field
The utility model relates to the technical field of cement cover plates, in particular to a durable prefabricated cement cover plate.
Background
The cement cover plate is a plate-shaped structure processed by using cement as a main material, has better firmness and corrosion resistance, and is widely used in sewer well covers, cable heavy-duty compression-resistant cover plates, light drainage filter openings and other positions.
The steel bars are only arranged in the common cement cover, the structure is used in the long-term and long-term, the overhead cement cover plate is easy to deform, the deformation causes the firmness of the connection of the materials of the cement cover plate, and the cement cover plate is seriously and directly damaged, so that the cement cover plate cannot be used.
In order to solve the problems, in the process of processing the cement cover plate, a reinforcing block is arranged in the cement cover plate, a triangular structure is adopted, so that the deformation resistance of the cement cover plate is improved, but when the cement cover plate is applicable to areas with different specifications, the connecting structure between the cement cover plate and the cement cover plate is installed by punching through hardware, so that the whole of the cement cover plate is damaged, and the service life of the cement cover plate is greatly reduced.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a durable prefabricated cement cover plate, which solves the problems that the whole cement cover plate is damaged and the service life of the cement cover plate is greatly reduced due to the fact that the connecting structure is mostly perforated and installed by hardware when the cement cover plate is suitable for areas with different specifications in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a durable prefabricated cement apron, includes device body, body mechanism and coupling mechanism, body mechanism is located the below of device body, coupling mechanism is located body mechanism's top, coupling mechanism is including connecting block, filling groove, protection film and structural adhesive, the inside of filling groove fixed setting in the inner below of connecting block, protection film fixed mounting is at the inner of filling groove, the inside of protection film movable mounting is glued to the structure.
Preferably, the body mechanism is including cement pouring layer, strengthening rib, reinforcement piece, connecting rib, assembly groove and scribing, strengthening rib fixed mounting is in cement pouring layer inside below, reinforcement piece fixed mounting is in cement pouring layer inside upper and lower both sides and be located the top of strengthening rib, connecting rib fixed mounting is in the middle part of strengthening the piece, the assembly groove is fixed to be set up in the avris of cement pouring layer upper end, scribing fixed mounting is in the outside of the inner of assembly groove, through setting up the assembly groove, makes the device cyclic installation when handling the capping of different positions, and this kind of cyclic installation's structure makes the suitability of device higher, and the flexibility is also stronger simultaneously.
Preferably, the connecting block movable mounting is in the avris of cement pouring layer upper end, the connecting block is U type structure, through setting up the connecting block, and the connecting block adopts wooden structure, can connect a plurality of device under the condition that need not punch to the life of extension device.
Preferably, the filling grooves are symmetrically distributed on the left side and the right side of the middle part below the inner end of the connecting block, the filling grooves can be used for filling structural adhesive, when the connecting block connects the device, the scribing arranged at the inner end of the assembling groove cuts the surface skin of the wooden connecting block, so that the structural adhesive in the filling grooves permeates out, and the connecting block and the cement pouring layer are bonded together.
Preferably, the reinforcing blocks are triangular structures, the reinforcing blocks are equidistantly distributed on the upper side and the lower side of the inside of the cement pouring layer, and in the physical structure, the triangle is the strongest, so that the reinforcing blocks arranged inside the cement pouring layer enable the device not to deform in long-time use.
Preferably, the assembly grooves are symmetrically distributed on the left side and the right side of the upper end of the cement pouring layer, the scribing is of a triangular structure, and the upper end of the side of the assembly groove is lower than the middle height of the cement pouring layer, so that after the connecting block is installed, the upper end of the device can still keep flatness.
Preferably, the connecting block is matched with the assembly groove, and the device is enabled to be stronger in integrity after being circularly assembled through the matching of the connecting block and the assembly groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the durable prefabricated cement cover plate, the connecting blocks are made of the wood structure, a plurality of devices can be connected without punching, so that the service life of the devices is prolonged, the arrangement of filling grooves in the connecting blocks can be used for filling structural adhesives, when the devices are connected by the connecting blocks, the surface of the wood connecting blocks are scratched by the scratch arranged at the inner ends of the assembling grooves, so that the structural adhesives in the filling grooves penetrate out, the connecting blocks and the cement pouring layers are bonded together, and the firmness of the devices during cyclic assembly is improved;
2. the durable prefabricated cement cover plate has the advantages that in a physical structure, the triangle is the strongest, so that the reinforcing blocks arranged in the cement pouring layer can not deform in long-time use, and the reinforcing blocks are connected in series by the connecting ribs, so that the stability of the device is further improved;
3. the device sets up the upper end of the avris of assembly groove to be less than cement pouring layer middle part height in setting this durable prefabricated cement apron, therefore after the connecting block is installed, the upper end of device still can keep the planarization.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a body mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a connecting mechanism according to the present utility model;
fig. 4 is an enlarged schematic view of fig. 2 a according to the present utility model.
In the figure: 1. a device body; 2. a body mechanism; 201. a cement pouring layer; 202. reinforcing ribs; 203. a reinforcing block; 204. a connecting rib; 205. an assembly groove; 206. scribing; 3. a connecting mechanism; 301. a connecting block; 302. filling the groove; 303. a protective film; 304. structural adhesive.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a durable prefabricated cement apron, including device body 1, body mechanism 2 and coupling mechanism 3, body mechanism 2 is located the below of device body 1, coupling mechanism 3 is located the top of body mechanism 2, coupling mechanism 3 is including connecting block 301, filling groove 302, protection film 303 and structural adhesive 304, filling groove 302 fixed arrangement is in the inside of connecting block 301 inner below, protection film 303 fixed mounting is in the inner of filling groove 302, structural adhesive 304 movable mounting is in the inside of protection film 303;
the body mechanism 2 comprises a cement pouring layer 201, reinforcing ribs 202, reinforcing blocks 203, connecting ribs 204, assembly grooves 205 and scribing pieces 206, wherein the reinforcing ribs 202 are fixedly arranged below the inside of the cement pouring layer 201, the reinforcing blocks 203 are fixedly arranged on the upper side and the lower side of the inside of the cement pouring layer 201 and are positioned above the reinforcing ribs 202, the connecting ribs 204 are fixedly arranged in the middle of the reinforcing blocks 203, the assembly grooves 205 are fixedly arranged on the side of the upper end of the cement pouring layer 201, the scribing pieces 206 are fixedly arranged on the outer side of the inner ends of the assembly grooves 205, and the assembly grooves 205 are arranged to enable the device to be circularly arranged when corresponding to covers at different positions;
the connecting blocks 301 are movably arranged on the side of the upper end of the cement pouring layer 201, the connecting blocks 301 are of U-shaped structures, and the connecting blocks 301 are of wooden structures, so that a plurality of devices can be connected without punching, the service life of the devices is prolonged, the wood has good elasticity in different seasons, and abrasion caused by hard contact of the devices can be avoided; the filling grooves 302 are symmetrically distributed on the left side and the right side of the middle part below the inner end of the connecting block 301, and the filling grooves 302 can be used for filling structural adhesive 304, but when the connecting block 301 connects the device, the scribing 206 arranged at the inner end of the assembling groove 205 cuts the surface of the wooden connecting block 301, so that the structural adhesive 304 in the filling grooves 302 permeates out, the connecting block 301 and the cement pouring layer 201 are bonded together, and the firmness of the device during cyclic assembly is improved; the reinforcing blocks 203 are of a triangular structure, the reinforcing blocks 203 are equidistantly distributed on the upper side and the lower side of the inside of the cement pouring layer 201, and in a physical structure, the triangle is the strongest, so that the reinforcing blocks 203 arranged in the cement pouring layer 201 can not deform in long-time use, and the reinforcing blocks 203 are connected in series by the connecting ribs 204, so that the stability of the device is further improved; the assembly grooves 205 are symmetrically distributed on the left and right sides of the upper end of the cement pouring layer 201, the scribing 206 is of a triangular structure, the symmetrical arrangement of the assembly grooves 205 provides conditions for the cyclic installation of the device, and meanwhile, the upper end of the side provided with the assembly grooves 205 is lower than the middle height of the cement pouring layer 201, so that after the connecting block 301 is installed, the upper end of the device can still keep flatness; the connecting block 301 is matched with the assembly groove 205, and the device is enabled to be stronger in integrity after being circularly assembled through the matching of the connecting block 301 and the assembly groove 205.
Working principle: the technical scheme of the utility model is that the durable prefabricated cement cover plate is characterized in that firstly, the reinforcing ribs 202 are arranged in the cement pouring layer 201 of the device, the two ends of the reinforcing ribs 202 extend to the side sides, the stress effect of the side sides is increased, then, the reinforcing blocks 203 with triangular structures are arranged above the reinforcing ribs 202, in the physical structure, the triangles are firmer, therefore, the reinforcing blocks 203 arranged in the cement pouring layer 201 prevent the device from deforming in long-term use, the reinforcing blocks 203 are connected in series by the connecting ribs 204, the stability of the device is further increased, the components of the device complement each other, and then, symmetrical assembly grooves 205 are arranged on the side sides of the upper end of the cement pouring layer 201, so that the device can be circularly installed when corresponding to the covers of different positions, the device is higher in applicability and higher in flexibility, the U-shaped connecting block 301 is used in cyclic installation, the connecting block 301 is of a wood structure, a plurality of devices can be connected without punching, the service life of the device is prolonged, the wood has good elasticity in different seasons, abrasion caused by hard contact of the devices can be avoided, the inside of the connecting block 301 is filled with the groove 302, the device can be filled with the structural adhesive 304, when the device is connected by the connecting block 301, the surface of the wood connecting block 301 is scratched by the scratch 206 arranged at the inner end of the assembly groove 205, the structural adhesive 304 inside the filling groove 302 permeates out, the connecting block 301 and the cement pouring layer 201 are bonded together, and the firmness of the device in cyclic assembly is improved.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a durable prefabricated cement apron, includes device body (1), body mechanism (2) and coupling mechanism (3), its characterized in that: body mechanism (2) are located the below of device body (1), coupling mechanism (3) are located the top of body mechanism (2), coupling mechanism (3) are including connecting block (301), filling groove (302), protection film (303) and structural adhesive (304), the inside of filling groove (302) fixed setting in connecting block (301) inner below, protection film (303) fixed mounting is at the inner of filling groove (302), inside of structural adhesive (304) movable mounting in protection film (303).
2. A durable precast cement deck as defined in claim 1, wherein: body mechanism (2) are including cement pouring layer (201), strengthening rib (202), reinforcement piece (203), connecting rib (204), assembly groove (205) and scribing (206), strengthening rib (202) fixed mounting is in cement pouring layer (201) inside below, reinforcement piece (203) fixed mounting is in cement pouring layer (201) inside upper and lower both sides and be located the top of strengthening rib (202), connecting rib (204) fixed mounting is in the middle part of strengthening piece (203), the avris of cement pouring layer (201) upper end is fixed to assembly groove (205), scribing (206) fixed mounting is in the outside of the inner in assembly groove (205).
3. A durable precast cement deck as defined in claim 2, wherein: the connecting block (301) is movably mounted on the side of the upper end of the cement pouring layer (201), and the connecting block (301) is of a U-shaped structure.
4. A durable precast cement deck as defined in claim 3, wherein: the filling grooves (302) are symmetrically distributed on the left side and the right side of the middle part below the inner end of the connecting block (301).
5. A durable precast cement deck as recited in claim 4, wherein: the reinforcing blocks (203) are of triangular structures, and the reinforcing blocks (203) are distributed on the upper side and the lower side of the inside of the cement pouring layer (201) at equal intervals.
6. A durable precast cement deck as recited in claim 5, wherein: the assembly grooves (205) are symmetrically distributed on the left side and the right side of the upper end of the cement pouring layer (201), and the scribing pieces (206) are of triangular structures.
7. The durable precast cement deck of claim 6, wherein: the connecting block (301) is matched with the assembling groove (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562738.8U CN219973297U (en) | 2023-06-19 | 2023-06-19 | Durable prefabricated cement cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562738.8U CN219973297U (en) | 2023-06-19 | 2023-06-19 | Durable prefabricated cement cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973297U true CN219973297U (en) | 2023-11-07 |
Family
ID=88591237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562738.8U Active CN219973297U (en) | 2023-06-19 | 2023-06-19 | Durable prefabricated cement cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973297U (en) |
-
2023
- 2023-06-19 CN CN202321562738.8U patent/CN219973297U/en active Active
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| GR01 | Patent grant |