CN214061109U - Adjustable civil engineering composite high-strength net-shaped grating device - Google Patents
Adjustable civil engineering composite high-strength net-shaped grating device Download PDFInfo
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- CN214061109U CN214061109U CN202023073895.1U CN202023073895U CN214061109U CN 214061109 U CN214061109 U CN 214061109U CN 202023073895 U CN202023073895 U CN 202023073895U CN 214061109 U CN214061109 U CN 214061109U
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Abstract
The invention provides an adjustable civil engineering composite high-strength mesh grid device which comprises a first mesh grid and a second mesh grid, wherein the first mesh grid is detachably connected to a first base, the second mesh grid is detachably connected to a second base, a plurality of first through holes are formed in the outer side surface of the first base, an adjusting cylinder is fixedly connected in the first base, an extension rod of the adjusting cylinder is perpendicular to the plane of the first mesh grid, one end of the first mesh grid, which is different from the first base, and two ends, which are different from the second base, of the second mesh grid, which are both on the same side as one end of the second base, are slidably mounted on a fixed frame through a sliding mechanism. When the grid fixing device is applied, the distance between the first mesh grid and the second mesh grid can be adjusted according to needs, after the grids are fixed, the first bottom table, the second bottom table and the fixing frame can be detached for recycling, and the using effect is good.
Description
Technical Field
The invention belongs to the technical field of civil engineering construction equipment, and particularly relates to an adjustable civil engineering composite high-strength mesh grid device.
Background
The grid, also known as steel grid, steel grating or grid plate, is formed by welding flat steel and twisted steel, the mesh grid is a commonly used building material, although the chinese patent with publication number CN209307795U in the prior art discloses a composite high-strength mesh grid for civil engineering, when used as a road foundation, the installation and disassembly are troublesome. In addition, the grids can only be laid alone, and are not easy to operate when double-layer laying is required, and the distance between the two grids cannot be conveniently adjusted, so that inconvenience is brought to laying construction and use, and therefore the existing mesh grids need to be improved.
Disclosure of Invention
In view of the above, the present invention provides an adjustable composite high-strength mesh grid device for civil engineering to overcome the defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an adjustable civil engineering composite high-strength mesh grid device comprises a first mesh grid and a second mesh grid, wherein the first mesh grid is detachably connected to a first base platform, the second mesh grid is detachably connected to a second base platform, a plurality of first through holes are formed in the outer side surface of the first base platform, an adjusting cylinder is fixedly connected in the first base platform, an extension rod of the adjusting cylinder is perpendicular to the plane of the first mesh grid, the extension rod of the adjusting cylinder penetrates through the first through holes and extends towards the second base platform, the front end of the extension rod of the adjusting cylinder is connected with a first supporting plate, one end, far away from the adjusting cylinder, of the first supporting plate is fixedly connected with a supporting rod, the supporting rod is sleeved with and slidably connected with an extension sleeve, one end, far away from the adjusting cylinder, of the extension sleeve is fixedly connected to the second base platform, a telescopic sleeve is arranged in the extension sleeve, one end of the buffer piece abuts against the tail end of the supporting rod, the other end is propped against the bottom of the telescopic sleeve; the first mesh grid is different from one end of the first base platform, and the two ends of the second mesh grid, which are different from the two ends of the second base platform, are slidably mounted on the fixing frame through sliding mechanisms.
Further, the bolster is including setting up the spring in the telescope tube, and the both ends of this spring fixed connection respectively are in bracing piece and telescope tube bottom.
Further, first net grating with second net grating all includes check frame and a plurality of grid strip group, the check frame with first foundation bed, the connection can be dismantled to the second foundation bed, grid strip group includes a plurality of first grid strips, a plurality of second grid strips and a plurality of third grid strips, first grid strip prolongs its axis and has seted up the cross logical groove, second grid strip with third grid strip prolongs both ends of its axis and fixedly connected with second backup pad and third backup pad respectively, the second backup pad with the third backup pad has all been seted up the second through-hole, works as the second backup pad with the third backup pad runs through the syntropy cross logical groove and both overlap joints, first grid strip all with the second backup pad, when third backup pad threaded connection, first grid strip, the second grid strip with third grid strip one side is in the coplanar and the second grid strip with the third grid strip all with first grid strip The grid strips are lapped.
Further, first grid strip second grid strip with the equal fixedly connected with connecting plate in the both ends of the adjacent two opposite sides of third grid strip interconnect, the connecting plate respectively threaded connection in the check frame with first grid strip, the extension has been seted up to the check frame inside wall two notches of first grid strip axis, the second backup pad with the third backup pad can be inserted in the notch respectively.
Further, the sliding mechanism comprises a first sliding block and a fixing frame, the first sliding block is slidably mounted on the fixing frame, a T-shaped groove/dovetail groove is formed in the fixing frame, a sliding portion matched with the T-shaped groove/dovetail groove is formed in the first sliding block, and the sliding portion of the first sliding block is matched with the T-shaped groove/dovetail groove in the fixing frame, so that the first sliding block is guaranteed to be in sliding connection with the fixing frame in the vertical direction, and the first sliding block cannot be separated from the fixing frame.
Furthermore, scale marks are arranged on the fixing frame in the vertical direction.
Furthermore, the fixed frame is provided with an illuminating lamp.
Compared with the prior art, the invention has the following advantages:
when the mesh grid structure is applied, one ends of the first mesh grid and the second mesh grid are respectively detachably connected to the first base table and the second base table, the other ends of the first mesh grid and the second mesh grid are detachably connected with the sliding mechanism on the fixing frame through the connecting piece, the adjusting cylinder is started, the adjusting rod moves, the gap between the first mesh grid and the second mesh grid is reduced, the gap between the first mesh grid and the second mesh grid is confirmed, and the mesh grid structure is laid after the gap between the first mesh grid and the second mesh grid is confirmed to meet the use requirement. After fixing first netted grid and second netted grid and ground basis, can dismantle first sill, second sill from the grid and carry out recycling, demolish the connecting piece of grid and slide mechanism junction, can dismantle the mount together with slide mechanism, carry out recycling, consequently, utilize this device can adjust netted grid density distribution according to actual demand, can better adapt to actual conditions needs, excellent in use effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of the overall structure of a first viewing angle of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention after the first base is opened;
fig. 3 is a schematic view of the overall structure of the second viewing angle of the present invention;
fig. 4 is a schematic structural view of the expansion sleeve of the present invention;
FIG. 5 is a schematic view of the overall structure of a grid array;
fig. 6 is a layout diagram of an assembly structure of the second grid and the third grid of the present invention;
fig. 7 is a schematic view of the telescopic sleeve portion of the present invention.
Reference numerals: 1. a first mesh grid; 101. a lattice frame; 102. a grid bar set; 1021. a first grid bar; 1022. a second grid bar; 1023. a third grid bar; 1024. a cross-shaped through groove; 1025. a second support plate; 1026. a third support plate; 2. a second mesh grid; 3. a first base table; 4. a second base table; 5. a first through hole; 6. adjusting the cylinder; 7. a first support plate; 8. an adjusting lever; 9. a telescopic sleeve; 10. an elastic member; 11. a connecting plate; 12. a sliding mechanism; 121. a first slider; 122. a fixed mount; 13. scale lines; 14. an illuminating lamp.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
An adjustable civil engineering composite high-strength mesh grid device is shown in figures 1 to 7 and comprises a first mesh grid 1 and a second mesh grid 2, wherein the first mesh grid 1 and the second mesh grid 2 are respectively detachably connected (such as through connecting pieces such as bolts or screws) to the same side of a first base table 3 and a second base table 4 which are parallel to each other, the first base table 3 is arranged in a hollow manner, a plurality of first through holes 5 are arranged on the adjacent surface of the connecting surface of the first base table 3 and the first mesh grid 1, as shown in figure 2, the number of the first through holes 5 is two, a plurality of adjusting cylinders 6 are fixedly connected in the first base table 3, as shown in figure 2, the number of the adjusting cylinders 6 is two, the axial lines of extension rods of the adjusting cylinders 6 are vertical to the plane of one side of the first mesh grid 1, the extension rods of the adjusting cylinders 6 penetrate through the first through holes 5 and are arranged outside the first base table 3, the front ends of the extension rods of the adjusting cylinders 6 are connected with a first supporting plate 7, one end fixedly connected with adjusting rod 8 that adjusting cylinder 6 was kept away from to first backup pad 7, adjusting rod 8 cover is established and sliding connection has telescopic sleeve 9, and telescopic sleeve 9 keeps away from adjusting cylinder 6 one end fixed connection in second base station 4.
As shown in fig. 7, a buffer member 10 is provided in the telescopic sleeve 9, and in an alternative embodiment, the buffer member comprises a spring provided in the telescopic sleeve, and both ends of the spring respectively abut against the support rod and the bottom of the telescopic sleeve. When the grid is adjusted, the spring can form effective support, the structural position of the upper grid and the lower grid is kept stable, and vibration generated in the adjusting process can be reduced to a certain extent.
In civil engineering, when using this multilayer netted grid, with first netted grid 1 and second netted grid 2 one end fixed connection respectively in first base 3 and second base 4, the other end demountable installation is in (slidable mounting on the mount) slide mechanism 12, when confirming first netted grid 1 and second netted grid 2's clearance, start adjusting cylinder 6, the extension rod of adjusting cylinder 6 promotes first backup pad 7 and moves, make adjusting rod 8 move, compress bolster 10, reduce the clearance of first netted grid 1 and second netted grid 2, after confirming the position, realized laying of this netted grid structure promptly.
After fixing first netted grid 1 and second netted grid 2 and ground basis, can dismantle first sill 3, second sill 4 from the grid and recycle, demolish the connecting piece of grid and slide mechanism (slider) junction, can dismantle the mount, recycle, consequently, utilize this device can adjust netted grid density distribution according to actual demand, can better adapt to actual operating mode needs.
It should be noted that the installation direction and the arrangement form of the grating are determined according to the actual working condition, and the installation arrangement in any direction can be conveniently carried out by using the device. For example, when the structure shown in fig. 1 needs to be laid flat, the grid should be laid flat, that is, the structure shown in fig. 1 is rotated by 90 degrees for laying construction.
As shown in fig. 3 and 5, each of the first and second mesh grids 1 and 2 includes a grid frame 101 and a plurality of grid bar groups 102, as shown in fig. 3, matching can be performed according to requirements, the grid frame 101 is in threaded connection with the first and second bottom tables 3 and 4, each of the grid bar groups 102 includes a plurality of first grid bars 1021, a plurality of second grid bars 1022 and a plurality of third grid bars 1023, as shown in fig. 3, matching can be performed according to requirements, the first grid bars 1021 have a cross through groove 1024 along the axis thereof, the second grid bars 1022 and the third grid bars 1023 have second and third support plates 1025 and 1026 respectively fixedly connected at two ends of the axis thereof, the second and third support plates 1025 and 1026 have second through holes 1027, when the second and third support plates 1025 and 1026 pass through the cross through groove 1024 in the same direction and are overlapped, the first and second grid bars 1021, the second and third support plates 1025 and 1026 are connected to each other, When the third supporting plate 1026 is in threaded connection, one side of each of the first grid strip 1021, the second grid strip 1022 and the third grid strip 1023 is located on the same plane, the two grid strips and the third grid strip 1023 are all lapped with the first grid strip 1021, the first grid strip 1021 is provided with a cross through groove 1024, the supporting plates of the second grid strip 1022 and the third grid strip 1023 are inserted into the cross through grooves in the same direction, the first grid strip 1021 and the second grid strip 1022 are connected with the third grid strip 1023 through bolts, so that the first mesh grid 1 and the second mesh grid 2 are formed, the first mesh grid 1 and the second mesh grid 2 can be conveniently assembled, the number of the first grid strip 1021, the second grid strip 1022 and the third grid strip 1023 can be adjusted according to actual requirements, the structure is simple, and the assembly is convenient.
As shown in fig. 4 and 5, the two adjacent opposite ends of the first grid bar 1021, the second grid bar 1022, and the third grid bar 1023 are fixedly connected with the connection plates 11, referring to fig. 3, the connection plates 11 are respectively screwed to the lattice frame 101 and the first grid bar 1021, two notches extending the axis of the first grid bar 1021 are formed in the inner side wall of the lattice frame 101, the second support plate 1025 and the third support plate 1026 can be respectively inserted into the notches, the first grid bar 1021, the second grid bar 1022, and the third grid bar 1023 can be connected with each other through the connection rods, and can be connected with the lattice frame 101, so that the stability of the first mesh grid 1 and the second mesh grid 2 is improved, and the structure is simple.
The sliding mechanism 12 includes a first sliding block 121 and a fixing frame 122, the first sliding block is slidably mounted on the fixing frame, a T-shaped slot/dovetail groove is provided on the fixing frame, a sliding portion matched with the T-shaped slot/dovetail groove is provided on the first sliding block, and the sliding portion of the first sliding block is matched with the T-shaped slot/dovetail groove on the fixing frame, so that it is ensured that only a sliding connection in a vertical direction is provided between the first sliding block and the fixing frame, and the first sliding block cannot be separated from the fixing frame.
The scale marks are arranged on the fixing frame in the vertical direction, so that the distance between the first mesh grid 1 and the second mesh grid 2 can be seen more visually.
The lighting lamp 14 is arranged on the fixing frame, so that the influence caused by bad light is reduced, and the safety of working at night can be improved.
In civil engineering, when a plurality of layers of mesh grids need to be laid and used, one ends of a first mesh grid 1 and a second mesh grid 2 are respectively connected with a first base table 3 and a second base table 4 in a detachable mode (such as through bolts), the other ends of the first mesh grid 1 and the second mesh grid 2 are connected with a sliding mechanism on a fixing frame in a detachable mode through connecting pieces (such as bolts), when the gap between the first mesh grid 1 and the second mesh grid 2 is confirmed, an adjusting cylinder 6 is opened, an extension rod of the adjusting cylinder 6 pushes a first supporting plate 7 to move, an adjusting rod 8 moves, a buffer part 10 is compressed, the gap between the first mesh grid 1 and the second mesh grid 2 is reduced, and after the gap between the first mesh grid 1 and the second mesh grid 2 is confirmed to meet the use requirement, the laying of the mesh grid structure is achieved. After fixing first netted grid 1 and second netted grid 2 with the ground basis, can dismantle first sill 3, second sill 4 from the grid and carry out recycling, demolish the connecting piece of grid and slide mechanism (slider) junction, can dismantle the mount together with slide mechanism, carry out recycling, consequently, utilize this device can adjust netted grid density distribution according to actual demand, can adapt to actual conditions needs better.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a compound netted grid device of high strength of adjustable civil engineering which characterized in that: the first mesh grid is detachably connected to the first bottom platform, and the second mesh grid is detachably connected to the second bottom platform;
a plurality of first through holes are formed in the outer side surface of the first bottom table, an adjusting cylinder is fixedly connected in the first bottom table, an extension rod of the adjusting cylinder is perpendicular to the plane of the first mesh grid, and the extension rod of the adjusting cylinder penetrates through the first through holes and extends towards the second bottom table;
the front end of an extension rod of the adjusting cylinder is connected with a first supporting plate, one end of the first supporting plate, far away from the adjusting cylinder, is fixedly connected with a supporting rod, the supporting rod is sleeved and slidably connected with a telescopic sleeve, and one end of the telescopic sleeve, far away from the adjusting cylinder, is fixedly connected with a second bottom table;
a buffer part is arranged in the telescopic sleeve, one end of the buffer part is propped against the tail end of the supporting rod, and the other end of the buffer part is propped against the bottom of the telescopic sleeve;
the first mesh grid is different from one end of the first base platform, and the two ends of the second mesh grid, which are different from the two ends of the second base platform, are slidably mounted on the fixing frame through sliding mechanisms.
2. The adjustable composite high-strength mesh grid device for civil engineering according to claim 1, wherein: the buffer piece comprises a spring arranged in the telescopic sleeve, and two ends of the spring are respectively and fixedly connected to the supporting rod and the bottom of the telescopic sleeve.
3. The adjustable composite high-strength mesh grid device for civil engineering according to claim 1, wherein: and the fixed frame is provided with an illuminating lamp.
4. The adjustable composite high-strength mesh grid device for civil engineering according to claim 1, wherein: first net grating with second net grating all includes check frame and a plurality of grid strip group, the check frame with first foundation bed the connection can be dismantled to the second foundation bed, grid strip group includes a plurality of first grid strips, a plurality of second grid strips and a plurality of third grid strip, first grid strip prolongs its axis and has seted up the cross and led to the groove, second grid strip with third grid strip prolongs both ends of its axis and fixedly connected with second backup pad and third backup pad respectively, the second backup pad with the second through-hole has all been seted up to the third backup pad, works as the second backup pad with the third backup pad runs through syntropy the cross leads to groove and both overlap joints, first grid strip all with the second backup pad when third backup pad threaded connection, first grid strip second grid strip with third grid strip one side is in the coplanar just second grid strip with third grid strip all with first grid strip is taken And (6) connecting.
5. The adjustable composite high-strength mesh grid device for civil engineering according to claim 4, wherein: first grid strip second grid strip with the equal fixedly connected with connecting plate in both ends of the adjacent two opposite sides of third grid strip interconnect, the connecting plate respectively threaded connection in the check frame with first grid strip, the check frame inside wall has been seted up and has been prolonged two notches of first grid strip axis, the second backup pad with the third backup pad can be inserted in the notch respectively.
6. The adjustable composite high-strength mesh grid device for civil engineering according to claim 1, wherein: the sliding mechanism comprises a first sliding block and a fixing frame, the first sliding block is slidably mounted on the fixing frame, a T-shaped groove/dovetail groove is formed in the fixing frame, and a sliding portion matched with the T-shaped groove/dovetail groove is formed in the first sliding block.
7. The adjustable composite high-strength mesh grid device for civil engineering according to claim 1, wherein: and the fixed frame is provided with scale marks in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073895.1U CN214061109U (en) | 2020-12-18 | 2020-12-18 | Adjustable civil engineering composite high-strength net-shaped grating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073895.1U CN214061109U (en) | 2020-12-18 | 2020-12-18 | Adjustable civil engineering composite high-strength net-shaped grating device |
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| Publication Number | Publication Date |
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| CN214061109U true CN214061109U (en) | 2021-08-27 |
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|---|---|---|---|
| CN202023073895.1U Active CN214061109U (en) | 2020-12-18 | 2020-12-18 | Adjustable civil engineering composite high-strength net-shaped grating device |
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