CN215366691U - Laying device is used in town road construction - Google Patents
Laying device is used in town road construction Download PDFInfo
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- CN215366691U CN215366691U CN202121385680.5U CN202121385680U CN215366691U CN 215366691 U CN215366691 U CN 215366691U CN 202121385680 U CN202121385680 U CN 202121385680U CN 215366691 U CN215366691 U CN 215366691U
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- steel sheet
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- stud
- road construction
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Abstract
The utility model discloses a laying device for municipal road construction, which comprises a U-shaped channel steel plate, wherein an installation screw hole is formed in the inner side of one end of the channel steel plate, an installation stud is screwed in the installation screw hole, an adjusting screw hole is formed in the inner side of the other end of the channel steel plate, a fixing stud is screwed in the adjusting screw hole, a limiting hook is further arranged on the inner side of the channel steel plate, an installation ring movably sleeved on the fixing stud is fixed at one end of the limiting hook, and a limiting arc groove is formed at the other end of the limiting hook; spacing couple and counterpoint through the design are protruding, can carry out dual spacing between per two groove steel sheets to make many root groove steel sheet connect into the structure of integral type, not only improved the stability of placing of channel-section steel board, also reduced the later stage and used the material to every channel-section steel board's support, reduction in production cost has improved work efficiency simultaneously, has perfected not enough in the current structure.
Description
Technical Field
The utility model belongs to the technical field of municipal road construction, and particularly relates to a laying device for municipal road construction.
Background
In the construction is laid to town road, need utilize multiple equipment to process, wherein at the beginning of laying, need lay the road with the road of processing through the guard plate planning of laying special use and lay the area to the guard plate of will laying the usefulness is spacing, according to road and the actual conditions of laying the material, the structure of the guard plate of laying that use all have the difference.
Current laying device can put the multistage guard plate end to end when using to reach long distance road construction protection demand, however current guard plate is putting, does not have any connection or spacing structure between per two, consequently need carry out spacing support with every guard plate needs four fixed knot to construct at least, leads to work efficiency to reduce, and fixed cost is higher, consequently has great limitation in the in-service use, has the space that can improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laying device for municipal road construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laying device is used in town road construction, is including the channel-section steel plate that is "U" style of calligraphy structure, the installation screw has been seted up to the one end inboard of groove steel sheet, the inside screw in of installation screw has the installation double-screw bolt, the regulation screw has been seted up to the other end inboard of groove steel sheet, the inside screw in of adjusting the screw has fixing stud, the inboard of groove steel sheet still is provided with spacing couple, the one end of spacing couple is fixed with the movable sleeve and establishes the mounting ring on the fixing stud, the other end of spacing couple is formed with spacing arc groove, spacing arc groove cover is established the surface of installation double-screw bolt.
Preferably, the distance between one end of the fixing stud far away from the adjusting screw hole and the inner side surface of the channel steel plate is larger than the thickness of the mounting ring, the distance between one end of the mounting stud far away from the mounting screw hole and the inner side surface of the channel steel plate is larger than the thickness of the limiting hook, and the thickness of the mounting ring, the thickness of the limiting hook and the thickness of the limiting arc groove are equal.
Preferably, a plurality of bottom holes are formed in the bottom end face of the channel steel plate, a connecting stud is screwed into the inner side of each bottom hole, and an integrated embedding block is fixed on the bottom end face of each connecting stud.
Preferably, the embedding block is of a circular truncated cone structure, and the diameter of the bottom end face of the embedding block is one centimeter.
Preferably, the one end of groove steel sheet is provided with counterpoint arch, it has the bolt that is used for fixing to run through in the middle part of the bellied terminal surface of counterpoint, and this bolt runs through to the inside of groove steel sheet, the confession has been seted up to the other end of groove steel sheet counterpoint hole that the protruding card of counterpoint is gone into.
Preferably, the alignment protrusion is of a rectangular structure, and the cross-sectional area of the alignment protrusion is equal to the inner side area of the alignment hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the designed limiting hook and the aligning bulge, double limiting can be performed between every two channel steel plates, so that a plurality of channel steel plates are connected into an integrated structure, the placing stability of the channel steel plates is improved, the supporting materials for each channel steel plate in the later period are reduced, the production cost is reduced, the working efficiency is improved, and the defects in the existing structure are overcome;
2. through the embedding piece of design, can be when the standing groove steel sheet, can fix the channel-section steel board spacing subaerial, further increase placement stability, in avoiding later stage construction, because of the accident touches and causes empting of channel-section steel board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of the connection between the insert and the channel plate according to the present invention.
In the figure: 1. a channel steel plate; 2. aligning holes; 3. mounting a stud; 4. a limiting hook; 5. fixing the stud; 6. aligning the bulges; 7. mounting a screw hole; 8. adjusting the screw hole; 9. a limiting arc groove; 10. connecting a stud; 11. a bottom hole; 12. embedding a block; 13. and (7) installing a ring.
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 to 3, the present invention provides a technical solution: a laying device for municipal road construction comprises a U-shaped channel steel plate 1, wherein one end of the U-shaped channel steel plate 1 is internally provided with an installation screw hole 7, an installation stud 3 is screwed into the installation screw hole 7, the other end of the U-shaped channel steel plate 1 is internally provided with an adjusting screw hole 8, a fixing stud 5 is screwed into the adjusting screw hole 8, the inner side of the U-shaped channel steel plate 1 is also provided with a limiting hook 4, one end of the U-shaped channel steel plate 1 is provided with an alignment bulge 6, the middle part of the end surface of the alignment bulge 6 is penetrated with a bolt for fixing, the bolt penetrates into the U-shaped channel steel plate 1, the other end of the U-shaped channel steel plate 1 is provided with an alignment hole 2 for the alignment bulge 6 to be clamped in, double limiting can be carried out between every two U-shaped channel steel plates 1 through the designed limiting hook 4 and the alignment bulge 6, so that the U-shaped channel steel plates 1 are connected into an integrated structure, and the placement stability of the U-shaped channel steel plate 1 is improved, the supporting materials for each groove steel plate 1 in the later period are reduced, the production cost is reduced, the working efficiency is improved, the defects in the existing structure are overcome, a mounting ring 13 movably sleeved on the fixing stud 5 is fixed at one end of the limiting hook 4, a limiting arc groove 9 is formed at the other end of the limiting hook 4, and the surface of the mounting stud 3 is sleeved with the limiting arc groove 9.
In this embodiment, preferably, the distance between one end of the fixing stud 5 far from the adjusting screw hole 8 and the inner side surface of the channel steel plate 1 is greater than the thickness of the mounting ring 13, the distance between one end of the mounting stud 3 far from the mounting screw hole 7 and the inner side surface of the channel steel plate 1 is greater than the thickness of the limiting hook 4, and the thicknesses of the mounting ring 13, the limiting hook 4 and the limiting arc groove 9 are equal.
In this embodiment, preferably, a plurality of bottom holes 11 are formed in the bottom end surface of the channel steel plate 1, a connecting stud 10 is screwed into the inner side of each bottom hole 11, and an integrated embedded block 12 is fixed on the bottom end surface of the connecting stud 10.
In this embodiment, preferred, embedded piece 12 is the round platform structure, and through the embedded piece 12 of design, can be when standing groove steel sheet 1, can fix spacing subaerial with groove steel sheet 1, further increase the stability of placing, avoid in the later stage construction, because of the accident touches and causes empting of channel-section steel sheet 1, embedded piece 12 bottom face diameter is a centimetre.
In this embodiment, it is preferable that the alignment protrusion 6 has a rectangular structure, and the cross-sectional area of the alignment protrusion 6 is equal to the inner area of the alignment hole 2.
The working principle and the using process of the utility model are as follows: when the utility model is used, according to the processing requirement of the actual road surface, the channel steel plate 1 is correspondingly finely adjusted, when the road surface is uneven and the required fixing fastness requirement is higher, the alignment bulge 6 is fixed at one end of the channel steel plate 1 through a bolt, the alignment bulge 6 at one end of the channel steel plate 1 is inserted into the alignment hole 2 at the end part of the other channel steel plate 1, then the mounting stud 3 is mounted in the mounting screw hole 7, the mounting ring 13 at one end of the limit hook 4 is sleeved on the fixing stud 5, then the fixing stud 5 is screwed into the adjusting screw hole 8 for limiting, it is noted that after the fixing stud 5 is screwed in, a gap for the mounting ring 13 to rotate needs to be reserved, after the mounting stud 3 is screwed into the mounting screw hole 7, the gap reserved between the mounting screw hole 7 and the inner side of the channel steel plate 1 is larger than the thickness of the limit hook 4, then the limit hook 4 is rotated, the limiting arc groove 9 is sleeved on the mounting stud 3 to complete fixing, double fixing is carried out, then the top of the groove steel plate 1 is knocked, the bottom of the groove steel plate 1 is embedded into the ground surface through an embedding block 12 which is in threaded connection with a bottom hole 11 through a connecting stud 10, fixing in multiple directions is completed, fixing structures such as reinforcing steel bars are additionally arranged on the outer portion of the groove steel plate 1, and the middle of each groove steel plate 1 is preferably additionally provided with a fixing structure; when the processed pavement is relatively flat and the firmness of the steel plate 1 of the required key groove is relatively low, the step of installing the alignment protrusion 6 can be omitted, and the working efficiency is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in 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. The utility model provides a laying device is used in town road construction, is including being groove steel sheet (1) of "U" style of calligraphy structure of falling, its characterized in that: installation screw (7) have been seted up to the one end inboard of groove steel sheet (1), the inside screw in of installation screw (7) has installation double-screw bolt (3), regulation screw (8) have been seted up to the other end inboard of groove steel sheet (1), the inside screw in of adjusting screw (8) has fixing stud (5), the inboard of groove steel sheet (1) still is provided with spacing couple (4), the one end of spacing couple (4) is fixed with the activity cover and establishes the collar (13) on fixing stud (5), the other end of spacing couple (4) is formed with spacing arc groove (9), spacing arc groove (9) cover is established the surface of installation double-screw bolt (3).
2. The laying device for municipal road construction according to claim 1, wherein: fixing stud (5) are kept away from adjust the one end of screw (8) with interval between groove steel sheet (1) medial surface is greater than the thickness of collar (13), keep away from mounting stud (3) the one end of installation screw (7) with interval between groove steel sheet (1) medial surface is greater than the thickness of spacing couple (4), collar (13), spacing couple (4) equal with the thickness of spacing arc groove (9).
3. The laying device for municipal road construction according to claim 1, wherein: a plurality of bottom holes (11) are formed in the bottom end face of the channel steel plate (1), each connecting stud (10) is screwed into the inner side of each bottom hole (11), and an integrated embedding block (12) is fixed to the bottom end face of each connecting stud (10).
4. The laying device for municipal road construction according to claim 3, wherein: the embedded block (12) is in a circular truncated cone structure, and the diameter of the bottom end face of the embedded block (12) is one centimeter.
5. The laying device for municipal road construction according to claim 1, wherein: the one end of groove steel sheet (1) is provided with counterpoint arch (6), the terminal surface middle part of counterpointing arch (6) is run through and is had the bolt that is used for fixing, and this bolt runs through extremely the inside of groove steel sheet (1), the confession has been seted up to the other end of groove steel sheet (1) counterpoint hole (2) that counterpoint arch (6) card was gone into.
6. The laying device for municipal road construction according to claim 5, wherein: the alignment protrusion (6) is of a rectangular structure, and the cross section area of the alignment protrusion (6) is equal to the inner side area of the alignment hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385680.5U CN215366691U (en) | 2021-06-22 | 2021-06-22 | Laying device is used in town road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385680.5U CN215366691U (en) | 2021-06-22 | 2021-06-22 | Laying device is used in town road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366691U true CN215366691U (en) | 2021-12-31 |
Family
ID=80080264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121385680.5U Active CN215366691U (en) | 2021-06-22 | 2021-06-22 | Laying device is used in town road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215366691U (en) |
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2021
- 2021-06-22 CN CN202121385680.5U patent/CN215366691U/en active Active
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