CN218467188U - Civil engineering is with folding grid of protection - Google Patents
Civil engineering is with folding grid of protection Download PDFInfo
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- CN218467188U CN218467188U CN202222496493.5U CN202222496493U CN218467188U CN 218467188 U CN218467188 U CN 218467188U CN 202222496493 U CN202222496493 U CN 202222496493U CN 218467188 U CN218467188 U CN 218467188U
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- grid
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- protection
- installation pole
- mounting groove
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Abstract
The utility model discloses a civil engineering construction is with folding grid of protection, including two blocks of limit grids and the polylith of setting between the limit grid, limit grid and well grid, well grid and well grid all connect through coupling assembling, one side that the limit grid deviates from well grid is equipped with elevating system, elevating system is including setting firmly the installation pole in the limit grid side, set up the mounting groove in the installation pole inside, install the motor in installation pole upper end, be connected with motor output and lie in the lead screw and the nut of threaded connection on the lead screw of mounting groove, the spout has been seted up on the installation pole inner wall in the mounting groove, it sets firmly the slider on the nut to slide in the spout, set up the removal mouth that link up mounting groove and outside on the installation pole lateral wall, the nut is connected with the dead lever that is located the installation pole outside and is used for fixed grid through the fixed part. This application has improved the fixed effect of folding grid for civil engineering, has strengthened the protectiveness, has improved the practicality.
Description
Technical Field
The utility model relates to a technical field of protection grid especially relates to a civil engineering is with folding grid of protection.
Background
The civil engineering construction, namely the construction of civil construction engineering, covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy projects, ports, tunnels, water supply and drainage projects, and the like in all the fields such as the ground, the underground, the land, the water and the underwater projects, and comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process. The folding grid of protection that uses at present has certain defect, lacks convenient supporting function, if meets the strong wind and collapses easily, has reduced the practicality. We propose a protective folding grid for civil engineering for this purpose.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, easy and simple to handle, fixed firm civil engineering is with folding grid of protection.
The technical problem to be solved is that: the folding grid of protection that uses at present has certain defect, lacks convenient supporting function, if meets the strong wind and collapses easily, has reduced the practicality.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a protective folding grid for civil engineering, which comprises two edge grids and a plurality of middle grids arranged between the edge grids, wherein the edge grids and the middle grids, the middle grids and the middle grids are all connected by a connecting component, and the connecting component comprises connecting blocks which are respectively and fixedly arranged on the edge grids and the middle grids and connecting pins which are used for connecting the upper connecting block and the lower connecting block;
one side that the limit grid deviates from well grid is equipped with elevating system, elevating system is including setting firmly at the installation pole of limit grid side, setting at the inside mounting groove of installation pole, installing at the motor of installation pole upper end, be connected with the motor output and lie in the lead screw of mounting groove and the nut of threaded connection on the lead screw, the spout has been seted up on the installation pole inner wall in the mounting groove, it is equipped with the slider that sets firmly on the nut to slide in the spout, set up the removal mouth that link up mounting groove and outside on the installation pole lateral wall, the nut is connected with the dead lever that is located the installation pole outside and is used for fixed grid through the fixed part.
The utility model relates to a civil engineering is with folding grid of protection, it is further, coupling assembling sets up two sets ofly, is located the upper portion and the lower part of limit grid, well grid respectively.
The utility model relates to a civil engineering is with folding grid of protection, it is further, the bottom of mounting groove has set firmly the bearing, the lower extreme and the bearing of lead screw are connected.
The utility model relates to a civil engineering is with folding grid of protection, it is further, the fixed part includes connecting rod and round pin axle, connecting rod one end concreties with the nut, and the other end stretches out the mounting groove and concreties through round pin axle and dead lever through removing the mouth.
The utility model relates to a civil engineering is with folding grid of protection, it is further, the dead lever lower extreme is equipped with most advanced.
The utility model relates to a civil engineering is with folding grid of protection, it is further, the spout sets up along the length direction of mounting bar.
The utility model relates to a civil engineering is with folding grid of protection, it is further, the slider sets up two, is located the relative both sides of nut respectively.
The utility model relates to a civil engineering is with folding grid of protection, it is further, remove the length direction setting of mouthful along the mounting bar.
Compared with the prior art, the utility model, following beneficial effect has:
this application drives the dead lever through setting up motor cooperation lead screw and nut and inserts ground to guarantee that grid and ground are fixed firm, improved the fixed effect of folding grid for civil engineering, strengthened the protection nature, convenient operation has improved the practicality.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a sectional view of the lifting mechanism of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals:
1. a side grid; 2. a middle grid; 3. a connecting assembly; 31. connecting blocks; 32. a connecting pin; 4. a lifting mechanism; 41. mounting a rod; 42. mounting grooves; 43. a motor; 44. a lead screw; 45. a bearing; 46. a nut; 47. a chute; 48. a slider; 5. moving the port; 6. a fixed part; 61. a connecting rod; 62. a pin shaft; 7. and (5) fixing the rod.
Detailed Description
As shown in fig. 1-4, the utility model relates to a folding grid of protection for civil engineering, including two blocks of limit grids 1 and the polylith of setting between limit grid 1 in grid 2, limit grid 1 and well grid 2, well grid 2 and well grid 2 all are connected through coupling assembling 3, coupling assembling 3 includes a pair of connecting block 31, rotate through connecting pin 32 between two connecting blocks 31 and connect, when limit grid 1 and well grid 2 are connected, two connecting blocks 31 one concreties with limit grid 1, another concreties with well grid 2, when two well grids 2 are connected, connecting block 31 is connected with well grid 2 that corresponds, furthermore, coupling assembling 3 sets up two sets ofly, set up upper portion and the lower part at limit grid 1 and well grid 2 respectively, guarantee that the connection of grid is stable.
The side of the side grating 1, which is far away from the middle grating 2, is provided with a lifting mechanism 4, the lifting mechanism 4 comprises an installation rod 41 fixedly arranged on the side surface of the side grating 1, a mounting groove 42 is formed in the installation rod 41 along the length direction of the installation rod, the upper end of the installation rod 41 is provided with a motor 43, the output end of the motor 43 is connected with a lead screw 44, the lead screw 44 is positioned in the mounting groove 42, the bottom of the mounting groove 42 is fixedly provided with a bearing 45, and the lower end of the lead screw 44 is connected with the bearing 45; the screw 44 is connected with a nut 46 in a threaded manner, a sliding groove 47 arranged along the length direction of the mounting rod 41 is formed in the mounting groove 42 on the inner wall of the mounting rod 41, two sliding blocks 48 fixedly arranged on the nut 46 are arranged in the sliding groove 47 in a sliding manner, and the two sliding blocks 48 are fixedly arranged on two opposite sides of the nut 46 respectively.
The side wall of the mounting rod 41 is provided with a moving port 5 for penetrating the mounting groove 42 with the outside, the moving port 5 is provided along the length direction of the mounting rod 41, and the nut 46 is connected with a fixing rod 7 which is positioned outside the mounting rod 41 and used for fixing the grating through a fixing part 6.
Fixed part 6 includes connecting rod 61 and round pin axle 62, connecting rod 61 sets up two, set firmly respectively in nut 46 both sides, the one end of connecting rod 61 stretches out mounting groove 42 and concreties through round pin axle 62 and dead lever 7 through removal mouth 5, dead lever 7 lower extreme is equipped with most advanced, during the use, at first put the grid in the position that needs the protection, then open motor 43 and drive lead screw 44 and rotate and make nut 46 reciprocate along lead screw 44, install slider 48 on the nut 46, and on slider 48 installation spout 47, so nut 46 can not rotate and only can the up-and-down translation, nut 46 drives connecting rod 61 downstream, make dead lever 7 prick into the soil, play the effect of stable support grid, prevent that the grid from collapsing.
This application drives dead lever 7 through setting up motor 43 cooperation lead screw 44 and nut 46 and inserts ground to it is fixed firm to guarantee grid and ground, has improved the fixed effect of folding grid for the civil engineering, has strengthened the protectiveness, and convenient operation has improved the practicality.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (8)
1. The utility model provides a civil engineering is with folding grid of protection which characterized in that: the novel grating structure comprises two edge gratings (1) and a plurality of middle gratings (2) arranged between the edge gratings (1), wherein the edge gratings (1) and the middle gratings (2), the middle gratings (2) and the middle gratings (2) are connected through a connecting assembly (3), and the connecting assembly (3) comprises connecting blocks (31) fixedly arranged on the edge gratings (1) and the middle gratings (2) respectively and connecting pins (32) for connecting the upper connecting block (31) and the lower connecting block (31);
one side that grid (2) was equipped with elevating system (4) in deviating from in limit grid (1), elevating system (4) including set firmly at installation pole (41) of limit grid (1) side, set up at installation pole (41) inside mounting groove (42), install motor (43) in installation pole (41) upper end, lead screw (44) and threaded connection nut (46) on lead screw (44) be connected with motor (43) output and be located mounting groove (42), spout (47) have been seted up on installation pole (41) inner wall in mounting groove (42), it is equipped with slider (48) that set firmly on nut (46) to slide in spout (47), set up on installation pole (41) lateral wall and remove mouth (5) that link up mounting groove (42) and outside, nut (46) are connected with through fixed part (6) and are located installation pole (41) outside and are used for fixed grid dead lever (7).
2. The folding grid of protection for civil engineering of claim 1, characterized in that: the connecting components (3) are arranged in two groups and are respectively positioned on the upper parts and the lower parts of the side grids (1) and the middle grids (2).
3. The folding grid of protection for civil engineering of claim 1, characterized in that: the bottom of mounting groove (42) sets firmly bearing (45), the lower extreme and the bearing (45) of lead screw (44) are connected.
4. The folding grid of protection for civil engineering of claim 1, characterized in that: fixed part (6) are including connecting rod (61) and round pin axle (62), connecting rod (61) one end concreties with nut (46), and the other end stretches out mounting groove (42) and concreties through round pin axle (62) and dead lever (7) through removing mouth (5).
5. The folding grid of protection for civil engineering of claim 1, characterized in that: the lower end of the fixed rod (7) is provided with a pointed end.
6. The folding grid of protection for civil engineering of claim 1, characterized in that: the slide groove (47) is provided along the length direction of the mounting rod (41).
7. The folding grid of protection for civil engineering of claim 1, characterized in that: the two sliding blocks (48) are respectively positioned at two opposite sides of the nut (46).
8. The folding grid of protection for civil engineering of claim 1, characterized in that: the moving port (5) is provided along the length direction of the mounting rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496493.5U CN218467188U (en) | 2022-09-21 | 2022-09-21 | Civil engineering is with folding grid of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496493.5U CN218467188U (en) | 2022-09-21 | 2022-09-21 | Civil engineering is with folding grid of protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218467188U true CN218467188U (en) | 2023-02-10 |
Family
ID=85142004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222496493.5U Active CN218467188U (en) | 2022-09-21 | 2022-09-21 | Civil engineering is with folding grid of protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218467188U (en) |
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2022
- 2022-09-21 CN CN202222496493.5U patent/CN218467188U/en active Active
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