CN220336074U - Novel detachable steel grating - Google Patents
Novel detachable steel grating Download PDFInfo
- Publication number
- CN220336074U CN220336074U CN202321750964.9U CN202321750964U CN220336074U CN 220336074 U CN220336074 U CN 220336074U CN 202321750964 U CN202321750964 U CN 202321750964U CN 220336074 U CN220336074 U CN 220336074U
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- steel grating
- mounting groove
- grating body
- supporting mechanism
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 102
- 239000010959 steel Substances 0.000 title claims abstract description 102
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 26
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a novel detachable steel grating. The supporting mechanism is used for placing the steel grating body, the cover plate assembly is used for sealing the steel grating body, and the abutting device is used for limiting the steel grating body; the steel grating body is arranged in the supporting mechanism; the cover plate component is arranged at the opening of the supporting mechanism; the four corners of the inner side of the groove of the supporting mechanism are respectively provided with an abutting device; each group of abutting devices abuts against the steel grating body. The technical problem that the steel grating in the prior art scheme is mostly formed by directly welding the steel grating body on the drainage ditch, and the steel grating can be locally damaged after long-time use is solved.
Description
Technical Field
The utility model relates to the field of steel grating plates, in particular to a novel detachable steel grating plate.
Background
The steel grating plate comprises bearing flat steel and transverse rods, the bearing flat steel is arranged in a crossed mode according to preset intervals and the transverse rods, and is welded to form a steel product with square lattices in the middle, the structural stability and strength of the steel grating plate are extremely high, as the steel grating plate is provided with a square grid-shaped structure, the external dimension of the steel grating plate can be manufactured according to practical application requirements, the steel grating plate can be square, arc-shaped, round and composite structures, the steel grating plate is quite wide in application, and can be used as a working platform, a ladder pedal, a drain ditch cover and the like, wherein the drain ditch cover is a cover plate for a pavement, a roadway, a courtyard or a building ground as a ditch, a pipeline ditch, an underground passage, a wind well, a lighting well, an inspection well and the like, and the steel grating plate is welded.
Most of the steel grating plates in the prior art are directly welded on the drainage ditch by the body of the steel grating plate, and the steel grating plates can be locally damaged after long-time use.
Disclosure of Invention
According to the novel detachable steel grating, the technical problems that most of steel grating bodies in the prior art are welded on a drainage ditch directly, the steel grating can be damaged locally after being used for a long time, and the steel grating is welded and fixed with the drainage ditch, so that when the steel grating is damaged, workers are inconvenient to detach and replace the steel grating are solved.
The technical scheme adopted by the embodiment of the application is as follows:
the novel detachable steel grating comprises a steel grating body, a supporting mechanism for placing the steel grating body, a cover plate component for sealing the steel grating body and an abutting device for limiting the steel grating body; the steel grating body is arranged in the supporting mechanism; the cover plate component is arranged at the opening of the supporting mechanism; the propping devices are arranged at four corners of the inner side of the supporting mechanism groove; each group of the abutting devices abuts against the steel grating body.
The further technical scheme is as follows: the supporting mechanism comprises a mounting groove and a mounting bottom plate for supporting the steel grating body; the mounting groove is arranged on the mounting bottom plate; the abutting devices are arranged at four corners of the inner side of the mounting groove; the cover plate component is installed on the installation groove; the mounting bottom plate is provided with a first rectangular opening.
The further technical scheme is as follows: the cover plate component comprises a top cover, a protruding block embedded in the mounting groove and a fixing piece used for fixing the top cover; two groups of the convex blocks which are symmetrically arranged are arranged on the top cover; the fixing piece is connected with the mounting groove and the protruding block; the top cover is provided with a second rectangular opening.
The further technical scheme is as follows: the abutting device comprises a bending block for abutting against the steel grating body and a buffer assembly for buffering the bending block; two groups of buffer components are arranged on the bending block; each group of buffer components are connected to the inner side of the mounting groove; the buffer component comprises a spring for buffering the bending block and a telescopic rod for limiting the spring; the spring is arranged around the telescopic rod; the telescopic end of the telescopic rod is connected with the bending block, and the other end of the telescopic rod is connected with the inner side of the mounting groove.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. due to the adoption of the arrangement of the steel grating body, the supporting mechanism, the cover plate assembly and the leaning device, when the steel grating body in the supporting mechanism is damaged and needs to be disassembled and replaced, a worker only needs to detach the cover plate assembly, and can take out the damaged steel grating body in the supporting mechanism. The whole operation process is simple and reliable, so that the operation of staff is facilitated, and the replacement cost is reduced to a certain extent.
2. Due to the arrangement of the mounting groove, the mounting bottom plate, the top cover, the protruding blocks and the fixing pieces, when the protruding blocks on the top cover are embedded in the limit grooves formed in the mounting groove, the fixing pieces can penetrate through the mounting groove and are in threaded connection with the threaded holes formed in the protruding blocks, so that the top cover can be fixedly mounted at the opening of the mounting groove, and meanwhile, the top cover can be taken down by taking down the fixing pieces at the two ends of the mounting groove, and then the steel grating body can be taken out of the mounting groove conveniently, and the operation of workers is facilitated.
3. Due to the adoption of the arrangement of the bending blocks and the buffer components, when the steel grating body is placed in the mounting groove and is propped against the mounting bottom plate, four corners of the steel grating body are propped against the corresponding bending blocks simultaneously, and certain acting force is generated on the four groups of bending blocks simultaneously, so that each group of bending blocks simultaneously compress the corresponding buffer components, the buffer components receiving the acting force can generate elastic force, and then certain reaction force is generated on the bending blocks, therefore, the four groups of bending blocks can firmly prop against the four corners of the steel grating body, the positions of the steel grating body are well limited, collision of the steel grating body in the mounting groove is prevented, and unnecessary abrasion is caused on the steel grating body. Through the setting of spring, when the piece of buckling receives the effort that steel grating body produced, the piece of buckling can compress spring, and the spring that is in the compressed state at this moment can produce elasticity effect to the piece of buckling, and then makes the piece of buckling firmly support and lean on steel grating body corner. Through the setting of telescopic link, when the spring is in compression state, can prevent that the spring from taking place deformation, and then can play certain guard action to the spring.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a novel detachable steel grating in an embodiment of the utility model.
Fig. 2 is a schematic diagram of the overall internal structure of a novel detachable steel grating plate according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram for showing a positional relationship between a first rectangular opening and a mounting base plate in an embodiment of the present utility model.
FIG. 4 is a schematic view of a portion of a buffer assembly according to an embodiment of the present utility model.
In the figure: 1. a steel grating body; 2. a support mechanism; 21. a mounting groove; 22. a mounting base plate; 221. a first rectangular opening; 3. a cover plate assembly; 31. a top cover; 311. a second rectangular opening; 32. a bump; 33. a fixing member; 4. an abutment device; 41. bending the block; 42. a buffer assembly; 421. a spring; 422. a telescopic rod.
Detailed Description
According to the novel detachable steel grating, the technical problems that most of steel grating bodies in the prior art are welded on a drainage ditch directly, the steel grating can be damaged locally after being used for a long time, and the steel grating is welded and fixed with the drainage ditch, so that when the steel grating is damaged, workers are inconvenient to detach and replace the steel grating are solved.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The utility model provides a novel detachable steel grating, as shown in fig. 1 and 2, includes steel grating body 1, is used for placing the supporting mechanism 2 of steel grating body 1, is used for closing cap steel grating body 1's apron subassembly 3 and is used for spacing steel grating body 1's support device 4. The steel grating body 1 is mounted in a support mechanism 2. The cover plate assembly 3 is installed at the opening of the supporting mechanism 2. The four corners of the inner side of the groove of the supporting mechanism 2 are respectively provided with an abutting device 4. Each set of abutment means 4 abuts against the steel grating body 1.
The four corners of the inner side of the groove of the supporting mechanism 2 are fixedly connected with an abutting device 4. When the steel grating body 1 is installed in the supporting mechanism 2, the four groups of abutting devices 4 can simultaneously abut against four corners of the steel grating body 1, so that the position of the steel grating body 1 is positioned. The cover plate component 3 is detachably and fixedly arranged at the opening of the top of the supporting mechanism 2. The whole device can be fixedly welded at the drainage ditch through the bottom welding of the supporting mechanism 2 at the drainage ditch.
Through setting up of steel grating body 1, supporting mechanism 2, apron subassembly 3 and support device 4, when the steel grating body 1 in supporting mechanism 2 needs to dismantle after damaging and changes, the staff only need through tearing down apron subassembly 3, can take out the steel grating body 1 of damaging in the supporting mechanism 2, when placing new steel grating body 1 in supporting mechanism 2 this moment, make new steel grating body 1 four corners support simultaneously on support device 4 that corresponds, can fix a position steel grating body 1 after changing, the staff is with apron subassembly 3 fixed mounting again on supporting mechanism 2 this moment, can accomplish whole change operation. The whole operation process is simple and reliable, so that the operation of staff is facilitated, and the replacement cost is reduced to a certain extent.
As shown in fig. 2 and 3, the support mechanism 2 includes a mounting groove 21 and a mounting base plate 22 for supporting the steel lattice plate body 1. The mounting groove 21 is provided on the mounting base plate 22. The four corners of the inner side of the mounting groove 21 are respectively provided with an abutting device 4. The cover plate assembly 3 is mounted on the mounting groove 21. The mounting base 22 is provided with a first rectangular opening 221.
The mounting groove 21 is fixedly connected to the top of the mounting base plate 22. The four corners of the inner side of the mounting groove 21 are fixedly connected with an abutting device 4. The cover plate component 3 is detachably and fixedly arranged at the top opening of the mounting groove 21. The cross-shaped connecting rod is fixedly connected to the first rectangular opening 221, so that the steel grating body 1 can be prevented from falling off from the first rectangular opening 221.
The cover assembly 3 includes a top cover 31, a projection 32 fitted on the mounting groove 21, and a fixing member 33 for fixing the top cover 31. Two groups of symmetrically arranged convex blocks 32 are arranged on the top cover 31. The fixing member 33 is coupled to the mounting groove 21 and the projection 32. The top cover 31 is provided with a second rectangular opening 311.
Two groups of symmetrically arranged convex blocks 32 are fixedly connected to the bottom of the top cover 31. The mounting groove 21 is provided with adaptive limit grooves at positions corresponding to the two groups of lugs 32, and the two groups of lugs 32 are embedded in the corresponding limit grooves. The fixing member 33 is preferably a bolt. The bump 32 is provided with a threaded hole matched with the fixing piece 33, and the position of the limit groove on the mounting groove 21 is provided with a circular perforation matched with the fixing piece 33. The top cover 31 can be fixedly installed at the opening of the installation groove 21 by the fixing piece 33 penetrating through the circular perforation on the installation groove 21 and being in threaded connection with the threaded hole formed in the protruding block 32.
Through the setting of mounting groove 21, mounting plate 22, top cap 31, lug 32 and mounting 33, when lug 32 on top cap 31 inlays and establishes in the spacing groove of mounting groove 21 seting up, because mounting 33 can pass mounting groove 21 and threaded connection in the screw hole of lug 32 seting up, consequently can make top cap 31 fixed mounting in mounting groove 21 opening part, can take off top cap 31 simultaneously through taking off mounting 33 at mounting groove 21 both ends, and then conveniently take out steel grating body 1 from mounting groove 21, consequently the staff's operation of being convenient for.
As shown in fig. 2 and 4, the abutting device 4 includes a bending block 41 for abutting against the steel lattice plate body 1 and a buffer assembly 42 for buffering the bending block 41. Two groups of buffer components 42 are arranged on the bending block 41. Each set of cushioning members 42 is attached to the inside of the mounting slot 21. The buffer assembly 42 includes a spring 421 for buffering the bending block 41 and a telescopic rod 422 for limiting the spring 421. The spring 421 is disposed around the telescopic rod 422. The telescopic end of the telescopic rod 422 is connected to the bending block 41, and the other end is connected to the inner side of the mounting groove 21.
Two groups of buffer components 42 which are symmetrically arranged on the bending block 41 are fixedly connected to the bending block 41. Each set of cushioning members 42 is fixedly attached to the inside of the mounting slot 21. The telescopic end of the telescopic rod 422 is fixedly connected to the bending block 41, and the other end of the telescopic rod is fixedly connected to the inner side of the mounting groove 21. The spring 421 is disposed around the telescopic rod 422, and one end of the spring 421 is fixedly connected to the bending block 41, and the other end is fixedly connected to the inner side of the mounting groove 21.
Through the setting of buckling piece 41 and buffering subassembly 42, when steel grating body 1 is placed in mounting groove 21 and is supported and lean on mounting plate 22, four corners of steel grating body 1 can support simultaneously on corresponding buckling piece 41 this moment, and produce certain effort to four sets of buckling pieces 41 simultaneously, make every set of buffering subassembly 42 that buckling piece 41 compressed the correspondence simultaneously, receive the buffering subassembly 42 of effort can produce the elasticity effect, and then can produce certain reaction force to buckling piece 41, consequently can make four sets of buckling pieces 41 firmly support and lean on steel grating body 1 four corners, and then carry out fine spacing to the position of steel grating body 1, prevent that steel grating body 1 from appearing colliding with in mounting groove 21, cause unnecessary wearing and tearing to steel grating body 1 itself. Through the setting of spring 421, when buckling piece 41 receives the effort that steel grating body 1 produced, buckling piece 41 can compress spring 421, and spring 421 under the state of compressing can produce elasticity effect to buckling piece 41 this moment, and then makes buckling piece 41 firmly support and lean on steel grating body 1 corner. Through the setting of telescopic link 422, when spring 421 is in the compressed state, can prevent that spring 421 from taking place deformation, and then can play certain guard action to spring 421.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (4)
1. The novel detachable steel grating is characterized by comprising a steel grating body (1), a supporting mechanism (2) for placing the steel grating body (1), a cover plate assembly (3) for sealing the steel grating body (1) and an abutting device (4) for limiting the steel grating body (1); the steel grating body (1) is arranged in the supporting mechanism (2); the cover plate component (3) is arranged at the opening of the supporting mechanism (2); the four corners of the inner side of the groove of the supporting mechanism (2) are respectively provided with the abutting device (4); each group of the abutting devices (4) abuts against the steel grating body (1).
2. A new detachable steel grating as claimed in claim 1, characterized in that the supporting means (2) comprise a mounting groove (21) and a mounting base plate (22) for supporting the steel grating body (1); the mounting groove (21) is arranged on the mounting bottom plate (22); the four corners of the inner side of the mounting groove (21) are respectively provided with the abutting device (4); the cover plate assembly (3) is mounted on the mounting groove (21); a first rectangular opening (221) is formed in the mounting bottom plate (22).
3. A new removable steel grating as claimed in claim 2, characterized in that said cover plate assembly (3) comprises a top cover (31), a projection (32) embedded on said mounting groove (21) and a fixing element (33) for fixing said top cover (31); two groups of symmetrically arranged convex blocks (32) are arranged on the top cover (31); the fixing piece (33) is connected with the mounting groove (21) and the convex block (32); the top cover (31) is provided with a second rectangular opening (311).
4. A new detachable steel panel according to claim 3, characterized in that the abutment means (4) comprise a bending block (41) for abutment against the steel panel body (1) and a buffer assembly (42) for buffering the bending block (41); two groups of buffer components (42) are arranged on the bending block (41); each group of the buffer components (42) is connected to the inner side of the mounting groove (21); the buffer assembly (42) comprises a spring (421) for buffering the bending block (41) and a telescopic rod (422) for limiting the spring (421); -said spring (421) is arranged around said telescopic rod (422); the telescopic end of the telescopic rod (422) is connected with the bending block (41), and the other end of the telescopic rod is connected with the inner side of the mounting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750964.9U CN220336074U (en) | 2023-07-05 | 2023-07-05 | Novel detachable steel grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750964.9U CN220336074U (en) | 2023-07-05 | 2023-07-05 | Novel detachable steel grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336074U true CN220336074U (en) | 2024-01-12 |
Family
ID=89460037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321750964.9U Active CN220336074U (en) | 2023-07-05 | 2023-07-05 | Novel detachable steel grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336074U (en) |
-
2023
- 2023-07-05 CN CN202321750964.9U patent/CN220336074U/en active Active
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