CN215107984U - A protective structure for among earth and stone excavation construction - Google Patents
A protective structure for among earth and stone excavation construction Download PDFInfo
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- CN215107984U CN215107984U CN202121288333.0U CN202121288333U CN215107984U CN 215107984 U CN215107984 U CN 215107984U CN 202121288333 U CN202121288333 U CN 202121288333U CN 215107984 U CN215107984 U CN 215107984U
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- frame
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Abstract
The utility model discloses a protective structure for among earth and stone side excavation construction relates to clean production technical field. The utility model comprises a baffle mechanism and a top component; the top component is positioned at the top of the baffle mechanism and is clamped between the top component and the baffle mechanism; the baffle mechanism is sleeved on the baffle fixing frame formed by the baffle fixing frame, the noise clamping plate frame and the noise absorption plate; the noise clamping plate frame is positioned at the top of the baffle fixing frame and is sleeved with the baffle fixing frame; the noise absorption plate is positioned in the noise clamping plate frame and clamped between the noise absorption plate and the noise clamping plate frame. The utility model fastens and connects the protective structure through the screw cone, fastens and connects the plate fixing frame, the noise clamping plate frame and the noise absorption plate through the fixing piece, realizes the disassembly and assembly of the whole conventional protective structure, and increases the convenience of the working personnel; the noise generated during the excavation construction of the earth and stone can be absorbed by the noise absorption plate through the noise reduction groove, and the noise reduction treatment of the noise in the working process is realized.
Description
Technical Field
The utility model belongs to the technical field of cleaner production, especially, relate to a protective structure for in earth and stone excavation construction.
Background
When the construction is excavated to the earth and rockfill, owing to need pass through the broken ground of apparatus, can produce a large amount of pieces, often need set up protective structure in the construction area, block the piece that will probably fly up through the baffle, prevent the accidental injury pedestrian.
However, the existing conventional protective structure is inconvenient to disassemble and troublesome to assemble; in addition, the conventional protective structure does not have the function of reducing noise, so that the clean construction and the clean production cannot be realized in a construction area.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective structure for earth and stone excavation construction, which is characterized in that a screw cone is fastened and connected with a ground, and a baffle fixing frame, a noise clamping plate frame and a noise absorption plate are fastened and connected through a fixing part, thereby solving the problems that the prior conventional protective structure is inconvenient to disassemble and troublesome to assemble; when the construction is excavated to the earth and rockfill, the noise that produces in the course of the work is absorbed by the noise absorption board through falling the groove of making an uproar, has solved current conventional protective structure and has not had the function of noise reduction, leads to the unable clean construction of realization and clean production's in the construction area problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a protective structure used in earth and stone excavation construction, which comprises a baffle mechanism and a top component; the top component is positioned at the top of the baffle mechanism and clamped between the top component and the baffle mechanism; the baffle mechanism consists of a baffle fixing frame, a noise clamping plate frame and a noise absorption plate; the noise clamping plate frame is positioned at the top of the baffle fixing frame and is sleeved with the baffle fixing frame; the noise absorption plate is positioned in the noise clamping plate frame and clamped between the noise clamping plate frame and the noise clamping plate frame.
Furthermore, the baffle fixing frame comprises a fixing plate;
the side surface of the fixing plate is fixedly connected with a plurality of clamping blocks; the other side surface of the fixing plate is provided with a plurality of clamping grooves; the clamping block is clamped with the clamping groove.
Furthermore, outer side baffles are symmetrically fixed at the top of the fixing plate; a limiting strip is fixed on one side of the outer side baffle;
the top of the fixed plate is fixedly connected with two support columns, and the outer baffle is positioned between the support columns;
the top of the fixed plate is rotatably matched with a plurality of screw cones and is positioned between the outer side baffle plate and the support column;
the top of the fixed plate is fixedly connected with an inner side baffle plate, and the inner side baffle plate is positioned between the two outer side baffle plates; and limiting strips are fixed on two sides of the inner side baffle.
Further, the noise clamping plate frame comprises a clamping plate;
a sliding strip is fixed at the outer bottom of the clamping plate; the sliding strip and the limiting strip are mutually attached and are in sliding fit with each other;
a plurality of noise reduction grooves are formed in the two opposite side surfaces outside the clamping plate;
and sliding clamping rails are fixed on the upper side and the lower side of the inside of the clamping plate.
Furthermore, two opposite side surfaces of the noise absorption plate are provided with sliding clamping grooves; the sliding clamping groove is in sliding fit with the sliding clamping rail.
Further, the top assembly comprises a top plate;
the bottom of the top plate is fixedly provided with an installation plate; limiting grooves are symmetrically formed in the bottom of the mounting plate; the limiting groove is sleeved with the top of the noise clamping plate frame; the bottom of the top plate is symmetrically provided with limiting holes; the support column runs through the limiting hole and is in threaded connection with the limiting hole through a nut.
The utility model discloses following beneficial effect has:
1. the utility model discloses a fasten the screw tap with executing ground, earlier carry out sliding fit with noise cardboard frame and noise absorption board after, carry out sliding fit with noise cardboard frame and noise absorption board after the cooperation and baffle mount again, through the mounting with the fastening connection between board mount, noise cardboard frame and the noise absorption board, realized dismantling and the equipment to whole conventional protective structure, increased staff's convenience.
2. The utility model discloses when the earth and rockfill excavation construction, produced noise in the working process can be absorbed by the noise absorption board through the groove of making an uproar of falling in this protective structure, has realized the noise reduction to noise in the working process.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a protective structure used in earth and rockfill excavation construction;
FIG. 2 is a schematic structural view of a shutter mechanism;
FIG. 3 is an exploded schematic view of the baffle mechanism;
FIG. 4 is a schematic structural view of a baffle fixing frame;
FIG. 5 is a schematic view of a noise card holder;
FIG. 6 is a schematic view of the structure of the noise-absorbing panel;
fig. 7 is a schematic structural view of the top assembly.
In the drawings, the components represented by the respective reference numerals are listed below:
1-baffle mechanism, 11-baffle fixing frame, 1101-fixing plate, 1102-clamping block, 1103-clamping groove, 1104-outer baffle, 1105-limiting strip, 1106-supporting column, 1107-corkscrew, 1108-inner baffle, 12-noise clamping plate frame, 1201-clamping plate, 1202-sliding strip, 1203-noise reduction groove, 1204-sliding clamping rail, 13-noise absorption plate, 1301-sliding clamping groove, 2-top component, 201-top plate, 202-mounting plate, 203-limiting groove and 204-limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention relates to a protective structure for earth and stone excavation construction, which comprises a baffle mechanism 1 and a top assembly 2; the top component 2 is positioned at the top of the baffle mechanism 1 and is clamped between the top component and the baffle mechanism;
the baffle mechanism 1 consists of a baffle fixing frame 11, a noise clamping plate frame 12 and a noise absorption plate 13;
the noise clamping plate frame 12 is positioned at the top of the baffle fixing frame 11 and is sleeved with the baffle fixing frame; the noise absorption plate 13 is positioned in the noise clamping plate frame 12 and clamped between the noise absorption plate and the noise clamping plate frame; by fastening the corkscrew 1107 with the ground, firstly, the noise clamping plate frame 12 and the noise absorption plate 13 are in sliding fit, then, the matched noise clamping plate frame 12 and the matched noise absorption plate 13 are in sliding fit with the baffle fixing frame 11, and the plate fixing frame 11, the noise clamping plate frame 12 and the noise absorption plate 13 are fixedly connected through the fixing piece, so that the whole conventional protection structure is disassembled and assembled, and the convenience of workers is improved; when the earth and stone excavation construction, the noise generated in the working process can be absorbed by the noise absorption plate 13 through the noise reduction groove 1203 in the protection structure, so that the noise reduction treatment in the working process is realized.
Referring to fig. 2-4, the baffle fixing frame 11 includes a fixing plate 1101;
a plurality of clamping blocks 1102 are fixedly connected to the side surface of the fixing plate 1101; a plurality of clamping grooves 1103 are formed in the other side face of the fixing plate 1101; the fixture block 1102 is clamped with the clamp slot 1103;
two support columns 1106 are fixedly connected to the top of the fixing plate 1101, and the outer baffle 1104 is positioned between the support columns 1106;
a plurality of screw cones 1107 are rotatably matched at the top of the fixing plate 1101 and are positioned between the outer baffle 1104 and the supporting column 1106;
an inner baffle plate 1108 is fixedly connected to the top of the fixing plate 1101, and the inner baffle plate 1108 is positioned between the two outer baffle plates 1104; limiting strips 1105 are fixed on both sides of the inner baffle 1108; fix whole protection machanism at the construction site through rotating corkscrew 1107, and through the joint between fixture block 1102 and draw-in groove 1103 between a plurality of protection machanism, realized the interconnect between a plurality of protection machanism.
Referring to fig. 2-7, the noise card board frame 12 includes a card board 1201;
a sliding strip 1202 is fixed at the outer bottom of the clamping plate 1201; the sliding strip 1202 and the limiting strip 1105 are mutually attached and the sliding strip 1202 and the limiting strip 1105 are in sliding fit;
a plurality of noise reduction grooves 1203 are formed in two opposite side faces outside the clamping plate 1201;
sliding clamping rails 1204 are fixed on the upper side and the lower side of the interior of the clamping plate 1201; noise generated in the construction site is absorbed by the noise absorption plate 13 through the noise reduction groove 1203, and noise reduction processing for noise in the working process is achieved.
Referring to fig. 1-7, the top assembly 2 includes a top plate 201;
the bottom of the top plate 201 is fixed with a mounting plate 202; the bottom of the mounting plate 202 is symmetrically provided with limit grooves 203; the limiting groove 203 is sleeved with the top of the noise card board frame 12; the bottom of the top plate 201 is symmetrically provided with limiting holes 204; the supporting column 1106 penetrates through the limiting hole 204 and is in threaded connection with the limiting hole through a nut; the top component 2 is fixedly connected with the baffle mechanism 1 through a nut, and the baffle fixing frame 11, the noise clamping plate frame 12 and the noise absorption plate 13 are fixedly connected through fixing pieces.
The working principle of the embodiment is as follows:
by fastening the corkscrew 1107 with the ground, firstly, the noise clamping plate frame 12 and the noise absorption plate 13 are in sliding fit, then, the matched noise clamping plate frame 12 and the matched noise absorption plate 13 are in sliding fit with the baffle fixing frame 11, and the plate fixing frame 11, the noise clamping plate frame 12 and the noise absorption plate 13 are fixedly connected through the fixing piece, so that the whole conventional protection structure is disassembled and assembled, and the convenience of workers is improved; when the earth and stone excavation construction, the noise generated in the working process can be absorbed by the noise absorption plate 13 through the noise reduction groove 1203 in the protection structure, so that the noise reduction treatment in the working process is realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A protective structure for earth and stone excavation construction comprises a baffle mechanism (1) and a top assembly (2); the method is characterized in that: the top component (2) is positioned at the top of the baffle mechanism (1) and is clamped between the top component and the baffle mechanism;
the baffle mechanism (1) consists of a baffle fixing frame (11), a noise clamping plate frame (12) and a noise absorption plate (13);
the noise clamping plate frame (12) is positioned at the top of the baffle fixing frame (11) and is sleeved with the baffle fixing frame; the noise absorption plate (13) is positioned in the noise clamping plate frame (12) and clamped between the noise absorption plate and the noise clamping plate frame.
2. A protective structure for earth and rocky excavation according to claim 1, wherein the retaining plate holder (11) comprises a holding plate (1101);
a plurality of clamping blocks (1102) are fixedly connected to the side surface of the fixing plate (1101); a plurality of clamping grooves (1103) are formed in the other side face of the fixing plate (1101); the clamping block (1102) is clamped with the clamping groove (1103).
3. The protective structure for earth and stone excavation construction according to claim 2, wherein the top of the fixing plate (1101) is symmetrically fixed with outer side baffle plates (1104); a limiting strip (1105) is fixed on one side of the outer baffle (1104);
the top of the fixing plate (1101) is fixedly connected with two support columns (1106) and the outer baffle (1104) is positioned between the support columns (1106);
the top of the fixing plate (1101) is rotatably matched with a plurality of screw cones (1107) and is positioned between the outer baffle plate (1104) and the supporting column (1106);
the top of the fixing plate (1101) is fixedly connected with an inner baffle (1108), and the inner baffle (1108) is positioned between the two outer baffles (1104); and limiting strips (1105) are fixed on both sides of the inner baffle (1108).
4. A protective structure for use in earth and rockwork excavation construction according to claim 3, wherein the noise cardboard frame (12) includes cardboard (1201);
a sliding strip (1202) is fixed at the outer bottom of the clamping plate (1201); the sliding strip (1202) and the limiting strip (1105) are mutually attached, and the sliding strip (1202) is in sliding fit with the limiting strip (1105);
a plurality of noise reduction grooves (1203) are formed in two opposite side faces outside the clamping plate (1201);
the upper side and the lower side of the interior of the clamping plate (1201) are both fixed with sliding clamping rails (1204).
5. The protective structure for the earth and stone excavation construction of claim 4, wherein the two opposite side surfaces of the noise absorption plate (13) are provided with sliding clamping grooves (1301); the sliding clamping groove (1301) is in sliding fit with the sliding clamping rail (1204).
6. A protective structure for use in earth and rocky excavation construction according to claim 5, wherein the roof module (2) includes a roof (201);
a mounting plate (202) is fixed at the bottom of the top plate (201); the bottom of the mounting plate (202) is symmetrically provided with limiting grooves (203); the limiting groove (203) is sleeved with the top of the noise clamping plate frame (12);
limiting holes (204) are symmetrically formed in the bottom of the top plate (201); the supporting column (1106) penetrates through the limiting hole (204) and is in threaded connection with the limiting hole through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288333.0U CN215107984U (en) | 2021-06-09 | 2021-06-09 | A protective structure for among earth and stone excavation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288333.0U CN215107984U (en) | 2021-06-09 | 2021-06-09 | A protective structure for among earth and stone excavation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215107984U true CN215107984U (en) | 2021-12-10 |
Family
ID=79305063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121288333.0U Expired - Fee Related CN215107984U (en) | 2021-06-09 | 2021-06-09 | A protective structure for among earth and stone excavation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215107984U (en) |
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2021
- 2021-06-09 CN CN202121288333.0U patent/CN215107984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |