CN215630143U - Improved generation inspection shaft hollow block - Google Patents
Improved generation inspection shaft hollow block Download PDFInfo
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- CN215630143U CN215630143U CN202121855648.9U CN202121855648U CN215630143U CN 215630143 U CN215630143 U CN 215630143U CN 202121855648 U CN202121855648 U CN 202121855648U CN 215630143 U CN215630143 U CN 215630143U
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Abstract
The utility model discloses an improved hollow block of an inspection well, which belongs to the technical field of hollow blocks and comprises a hollow block, wherein the upper surface of the hollow block is provided with a through hole, a supporting rod is arranged in the through hole, two ends of the supporting rod are fixedly connected with a top plate, the top plate is fixedly connected with the inner wall of the through hole, a grid cloth and a fixing plate are arranged in the hollow block, the fixing plate is positioned in the middle layer of the hollow block, and the upper surface and the small surface of the fixing plate are fixedly connected with a circular bulge. The utility model has the beneficial effects that: the firmness of the hollow building blocks is enhanced, the strength of impact borne by the hollow building blocks can be improved through the top plate and the supporting rods inside the through holes, so that the fracture failure rate of the hollow building blocks in the process of carrying and building is reduced, the stability of the hollow building blocks after building is improved, and the potential safety hazard of workers is reduced.
Description
Technical Field
The utility model relates to an inspection well hollow block, in particular to an improved inspection well hollow block, and belongs to the technical field of hollow blocks.
Background
The inspection well is generally set for supplying and supplying power and draining water for urban underground infrastructure and setting communication cable television lines and gas pipelines, so that the inspection well can be set at certain intervals, the inspection well is generally built by hollow building blocks, but the existing hollow building blocks have certain defects, firstly, the existing air building blocks are easy to crack when in use or in transportation, so that more hollow building blocks are scrapped when the inspection well is built, and the construction cost for constructing the inspection well is increased; secondly, the existing hollow building blocks of the inspection well have poor stability after being built, so that the inspection well collapses when in use, thereby increasing the potential safety hazard of workers.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide an improved hollow block for an inspection well, which can reduce the rejection rate of the hollow block and enhance the stability of the hollow block after building.
The improved hollow block for the inspection well comprises a hollow block, wherein a through hole is formed in the upper surface of the hollow block, a supporting rod is arranged inside the through hole, two ends of the supporting rod are fixedly connected with top plates, the top plates are fixedly connected with the inner wall of the through hole, a grid cloth and a fixing plate are arranged inside the hollow block, the fixing plate is located in the middle layer of the hollow block, and circular bulges are fixedly connected with the upper surface and the small surface of the fixing plate.
Preferably, a first groove is formed in the surface of one side of the hollow building block, a first protruding block is fixedly connected to the inner wall of the first groove, and a clamping strip is fixedly connected to the surface of the other side of the hollow building block.
Preferably, a second clamping groove is formed in the clamping strip, and a notch is formed in the lower end of the second clamping groove in a clamping mode.
Preferably, the upper surface of the hollow block is fixedly connected with an arc-shaped projection, and the lower surface of the hollow block is clamped with an arc-shaped clamping groove.
Preferably, the front side surface of the arc-shaped projection is fixedly connected with a clamping block, and the front side wall of the arc-shaped clamping groove is clamped with a first clamping groove.
Preferably, four layers of grid cloth are arranged inside the hollow building block, the distance between every two layers is 4cm, and the distance between the grid cloth and the fixing plate is 5 cm.
The utility model has the beneficial effects that: according to the utility model, through the mutual matching of the grid cloth and the fixing plate arranged in the hollow block, the condensation degree of the hollow block can be enhanced from the inside of the hollow block, so that the firmness of the hollow block is enhanced, and the impact bearing force of the hollow block can be improved through the top plate and the supporting rod in the through hole, so that the fracture failure rate of the hollow block during transportation and building is reduced, and the cost for building an inspection well is reduced; secondly, the arc-shaped convex block and the clamping block on the upper surface of the hollow block are matched with the arc-shaped clamping groove and the first clamping groove on the lower surface of the hollow block, so that the stability of the hollow block after being built can be improved, and the potential safety hazard of workers is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the hollow block of the present invention;
fig. 3 is a schematic sectional structure view of the hollow block of the present invention.
In the figure: the hollow building block comprises a hollow building block 1, a first groove 2, a first convex block 3, a top plate 4, an arc-shaped convex block 5, a supporting rod 6, a clamping block 7, a through hole 8, a clamping strip 9, an arc-shaped clamping groove 10, a first clamping groove 11, a notch 12, a second clamping groove 14, grid cloth 15, a circular bulge 16 and a fixing plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an improved hollow block for an inspection well comprises a hollow block 1, wherein a through hole 8 is formed in the upper surface of the hollow block 1, a support rod 6 is arranged inside the through hole 8, both ends of the support rod 6 are fixedly connected with a top plate 4, the top plate 4 is fixedly connected with the inner wall of the through hole 8, a mesh cloth 15 and a fixing plate 17 are arranged inside the hollow block 1, the fixing plate 17 is located in the middle layer of the hollow block 1, and a circular protrusion 16 is fixedly connected with the upper surface and the small surface of the fixing plate 17.
As a technical optimization scheme of the utility model, a first groove 2 is formed in one side surface of the hollow block 1, a first projection 3 is fixedly connected to the inner wall of the first groove 2, a clamping strip 9 is fixedly connected to the other side surface of the hollow block 1, and the hollow block can be more stably laid by connecting the first groove 2 and the clamping strip 9.
As a technical optimization scheme of the present invention, a second slot 14 is formed in the card strip 9, a notch 12 is formed at a lower end of the second slot 14, and the first protrusion 3 on the inner wall of the first groove 2 is conveniently slid into the second slot 14 through the notch 12 at the lower end of the second slot 14.
As a technical optimization scheme of the utility model, an arc-shaped projection 5 is fixedly connected to the upper surface of the hollow block 1, an arc-shaped clamping groove 10 is clamped on the lower surface of the hollow block 1, a clamping block 7 is fixedly connected to the front side surface of the arc-shaped projection 5, a first clamping groove 11 is clamped on the front side wall of the arc-shaped clamping groove 10, and the arc-shaped projection 5 and the clamping block 7 are matched with the arc-shaped clamping groove 10 and the first clamping groove 11, so that the building stability of the hollow block is further enhanced.
As a technical optimization scheme of the utility model, four layers of grid cloth 15 are arranged inside the hollow building block 1, the distance between each layer is 4cm, the distance between the grid cloth 15 and the fixing plate 17 is 5cm, and the firmness of the hollow building block 1 is enhanced through the layered distribution of the grid cloth 15 and the fixing plate 17.
When the hollow block 1 is used, firstly, the grid cloth 15 distributed in layers in the hollow block 1, the fixing plate 17 in the hollow block 1 and the circular bulge 16 fixedly connected with the upper surface and the lower surface of the fixing plate 17 are matched with each other, so that when the hollow block 1 is carried and used and impacted, the grid cloth 15, the circular bulge 16 and the fixing plate 17 can pull the hollow block 1 in the hollow block 1, the firmness degree of the hollow block 1 is enhanced, then the top plate 4 and the support rod 6 arranged in the through hole 8 can support the weak part of the hollow block 1, so that the weak degree of the hollow block 1 is further improved, and then the first groove 2, the first bump 3 and the clamping strip 9 of the second hollow block 1, the buckling connection of the second clamping groove 14 and the arc-shaped bump 5 of the first hollow block 1 are used for building, The clamping block 7 is connected with the arc-shaped clamping groove 10 and the first clamping groove 11 on the lower surface of the third hollow building block 1 in a buckling mode, so that the stability of the hollow building blocks 1 after building is improved, and the potential safety hazard of workers is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an improved generation inspection shaft hollow block, includes hollow block (1), its characterized in that: through-hole (8) have been seted up to the upper surface of hollow block (1), the inside of through-hole (8) is equipped with bracing piece (6), the equal fixedly connected with roof (4) in both ends of bracing piece (6), the inner wall fixed connection of roof (4) and through-hole (8), the inside of hollow block (1) is equipped with net cloth (15) and fixed plate (17), fixed plate (17) are located the intermediate level of hollow block (1), the upper surface and the equal fixedly connected with circular arch (16) of subsurface of fixed plate (17).
2. The improved manhole hollow block of claim 1, wherein: a first groove (2) is formed in the surface of one side of the hollow building block (1), a first protruding block (3) is fixedly connected to the inner wall of the first groove (2), and a clamping strip (9) is fixedly connected to the surface of the other side of the hollow building block (1).
3. An improved manhole hollow block according to claim 2, wherein: a second clamping groove (14) is formed in the clamping strip (9), and a notch (12) is formed in the lower end of the second clamping groove (14) in a clamping mode.
4. The improved manhole hollow block of claim 1, wherein: the upper surface of the hollow building block (1) is fixedly connected with an arc-shaped convex block (5), and an arc-shaped clamping groove (10) is clamped on the lower surface of the hollow building block (1).
5. The improved manhole hollow block of claim 4, wherein: the front side surface of the arc-shaped convex block (5) is fixedly connected with a clamping block (7), and the front side wall of the arc-shaped clamping groove (10) is clamped with a first clamping groove (11).
6. The improved manhole hollow block of claim 1, wherein: the hollow building block is characterized in that four layers of grid cloth (15) are arranged inside the hollow building block (1), the distance between every two layers is 4cm, and the distance between the grid cloth (15) and the fixing plate (17) is 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855648.9U CN215630143U (en) | 2021-08-10 | 2021-08-10 | Improved generation inspection shaft hollow block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855648.9U CN215630143U (en) | 2021-08-10 | 2021-08-10 | Improved generation inspection shaft hollow block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630143U true CN215630143U (en) | 2022-01-25 |
Family
ID=79896349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121855648.9U Active CN215630143U (en) | 2021-08-10 | 2021-08-10 | Improved generation inspection shaft hollow block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630143U (en) |
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2021
- 2021-08-10 CN CN202121855648.9U patent/CN215630143U/en active Active
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