Engineering construction fence
By introducing adjustment mechanisms of screws, rotating rods and worms into the construction fence, combined with the design of magnets and fixed plates, the difficulty of adjusting the fence height under diversified construction environment is solved, and convenient adjustment and enclosure effect are improved.
Patent Information
- Application Number
- CN202323479280.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The existing construction fence height is fixed and cannot be adjusted, resulting in the need to be re-stitched when increasing the height in a diverse construction environment, which is cumbersome and time-consuming.
An engineering construction fence including a first baffle, a guide groove, a second baffle and an adjustment mechanism is designed. Through the combination of screw, rotating rod and worm, the fence height can be easily adjusted, and through a magnet and a fixing plate Used in conjunction with the use of multiple baffles to improve the sealing effect.
It realizes flexible adjustment of the fence height, convenient operation, time and effort, and improves the sealing effect of the construction site.
Smart Images
Figure CN222162231U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal construction enclosures, in particular to an engineering construction enclosure. Background Art
[0002] Municipal engineering mainly refers to the construction of urban infrastructure. There are many types of municipal construction, and all of them are public welfare projects invested by the government. Their products are used by the public. When conducting municipal construction, it is necessary to use fences to enclose the construction site to prevent citizens from accidentally entering and getting injured. Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space.
[0003] In the prior art, the height of the construction fence is mostly a fixed structure, and the height of the fence after installation cannot be adjusted. However, the construction environment is diverse. When the height of the fence needs to be increased, it needs to be spliced and installed again, which is cumbersome, time-consuming and laborious. To this end, we propose a construction fence. Utility Model Content
[0004] In view of the above-mentioned problems existing in the existing engineering construction enclosures, the present utility model is proposed.
[0005] Therefore, the purpose of the utility model is to provide a construction fence, which solves the problem that the height of the construction fence is mostly a fixed structure and the height of the fence cannot be adjusted after installation. However, the construction environment is diverse. When the height of the fence needs to be increased, it is necessary to splice and install it again, which is cumbersome, time-consuming and labor-intensive.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A construction fence, comprising a first baffle, a guide groove is provided on the first baffle, a second baffle is connected in the guide groove, an adjustment mechanism is provided on the first baffle, a cross plate is installed inside the guide groove, a fixing rod is welded between the cross plate and the bottom inner wall of the guide groove, a rotating ring is provided on the fixing rod, the adjustment mechanism comprises a screw, a rotating rod and a worm, the screw passes through the cross plate and is rotatably connected to the bottom inner wall of the guide groove, the number of the screws is two, a screw hole is provided at the bottom of the second baffle, the second baffle is threadedly connected to the screw through the screw hole, the two screws are symmetrically distributed on the bottom inner wall of the guide groove, a first bevel gear is installed on the two screws, the rotating rod passes through the rotating ring and is rotatably connected to the rotating ring, the two ends of the rotating rod are provided with a second bevel gear, the first bevel gear and the second bevel gear are meshed and connected, a worm wheel is provided on the rotating rod, one end of the worm is rotatably connected to the inner wall of the guide groove, the other end of the worm passes through the outside of the first baffle, and the worm wheel is meshed and connected with the worm.
[0008] Preferably, a crank is welded to the through end of the worm, and a rubber sleeve is embedded on the crank.
[0009] Preferably, mounting plates are fixedly connected to outer walls on both sides of the bottom of the first baffle, and positioning holes are formed on the mounting plates.
[0010] Preferably, a limiting groove is provided on the inner wall of the guide groove, a limiting block is provided on the outer wall of the second baffle plate, and the second baffle plate is engaged and connected with the limiting groove via the limiting block.
[0011] Preferably, a card slot and a mounting slot are respectively provided on both sides of the surface of the second baffle, and a plurality of first magnets are provided on the inner walls of the card slot and the mounting slot. A rotating shaft is provided between the inner walls on both sides of the mounting slot, and a plurality of fixed plates are rotatably connected to the rotating shaft, and second magnets are provided on the outer walls on both sides of the plurality of fixed plates.
[0012] Furthermore, the number of the first magnets and the second magnets is the same, and their positions and sizes correspond to each other, and the magnetic properties of the first magnets and the second magnets are opposite.
[0013] Preferably, gaps are provided between the fixing plate and the inner walls of the clamping slot and the mounting slot, and a pull rope is provided on the outer wall of the fixing plate.
[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0015] 1. The utility model can adjust the overall height of the enclosure by setting an adjustment mechanism, so that the enclosure can meet the use requirements of different construction environments, and the height adjustment of the enclosure is very convenient, saving time and effort.
[0016] 2. The utility model provides a fixing plate and a first magnet and a second magnet, and can use them in coordination to seal and block the gaps between the plurality of second baffles after they are raised, thereby improving the sealing effect of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the first baffle of the utility model;
[0020] Figure 3 This is a schematic diagram of the second baffle structure of the utility model;
[0021] Figure 4 It is a schematic diagram of the splicing structure of multiple enclosures of the utility model.
[0022] Description of reference numerals:
[0023] 1. First baffle; 2. Mounting plate; 3. Guide groove; 4. Second baffle; 5. Adjustment mechanism; 501. Screw; 502. First bevel gear; 503. Rotating rod; 504. Second bevel gear; 505. Worm gear; 506. Worm; 507. Crank; 6. Fixed rod; 7. Rotating ring; 8. Horizontal plate; 9. Limiting groove; 10. Clamping groove; 11. First magnet; 12. Mounting groove; 13. Fixed plate; 14. Second magnet; 15. Pull rope; 16. Limiting block. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] The utility model embodiment discloses an engineering construction enclosure.
[0026] The utility model provides Figure 1-4The engineering construction fence shown in the figure comprises a first baffle plate 1, a guide groove 3 is provided on the first baffle plate 1, a second baffle plate 4 is connected in an inlaid manner in the guide groove 3, an adjustment mechanism 5 is provided on the first baffle plate 1, a transverse plate 8 is installed inside the guide groove 3, a fixing rod 6 is welded between the transverse plate 8 and the bottom inner wall of the guide groove 3, a rotating ring 7 is provided on the fixing rod 6, the adjustment mechanism 5 comprises a screw 501, a rotating rod 503 and a worm 506, the screw 501 passes through the transverse plate 8 and is rotatably connected to the bottom inner wall of the guide groove 3, the number of screws 501 is two, a screw hole is provided at the bottom of the second baffle plate 4, and the second baffle plate 4 is connected to the bottom inner wall of the guide groove 3 through the screw hole The screw rod 501 is threadedly connected, and the two screw rods 501 are symmetrically distributed on the bottom inner wall of the guide groove 3. The first bevel gear 502 is installed on the two screw rods 501. The rotating rod 503 passes through the rotating ring 7 and is rotatably connected with the rotating ring 7. The two ends of the rotating rod 503 are provided with a second bevel gear 504, and the first bevel gear 502 and the second bevel gear 504 are meshingly connected. A worm wheel 505 is provided on the rotating rod 503, and one end of the worm 506 is rotatably connected to the inner wall of the guide groove 3, and the other end of the worm 506 passes through the outside of the first baffle 1, and the worm wheel 505 and the worm 506 are meshingly connected.
[0027] In the engineering construction enclosure of the utility model, a crank 507 is welded to the through end of the worm 506 , and a rubber sleeve is embedded on the crank 507 , which can facilitate the installation personnel to drive the worm 506 to rotate through the crank 507 .
[0028] The utility model provides an engineering construction enclosure, wherein mounting plates 2 are fixedly connected to the outer walls on both sides of the bottom of a first baffle plate 1, and positioning holes are provided on the mounting plates 2, so that the first baffle plate 1 can be installed on the ground, thereby improving the stability of the enclosure installation.
[0029] The utility model provides an engineering construction enclosure, a limiting groove 9 is provided on the inner wall of the guide groove 3, a limiting block 16 is provided on the outer wall of the second baffle plate 4, and the second baffle plate 4 is engaged with the limiting groove 9 through the limiting block 16, which can limit the second baffle plate 4 to avoid separation between the second baffle plate 4 and the first baffle plate 1.
[0030] The utility model provides an engineering construction fence, and a second baffle plate 4 is respectively provided with a card slot 10 and an installation slot 12 on both sides of the surface, and a plurality of first magnets 11 are provided on the inner walls of the card slot 10 and the installation slot 12, and a rotating shaft is provided between the inner walls on both sides of the installation slot 12, and a plurality of fixing plates 13 are rotatably connected to the rotating shaft, and second magnets 14 are provided on the outer walls on both sides of the plurality of fixing plates 13. When the fences are spliced and used and the height of the fences is adjusted, there will be gaps between the plurality of second baffle plates 4, and the gaps can be blocked by the fixing plates 13 to improve the sealing effect of the construction site.
[0031] The utility model provides a construction fence, in which the number of the first magnets 11 and the second magnets 14 are the same, and the positions and sizes correspond to each other. The magnetic properties of the first magnets 11 and the second magnets 14 are opposite. After the second baffle plate 4 is raised and used together, it is convenient to use the fixing plate 13 in conjunction with another second baffle plate 4.
[0032] In the utility model, a construction fence is provided with gaps between the fixing plate 13 and the inner walls of the card slot 10 and the installation slot 12. A pull rope 15 is provided on the outer wall of the fixing plate 13, which can facilitate the installer to pull the fixing plate 13 so that the first magnet 11 and the second magnet 14 can be disconnected, which is convenient for use. The gap can be convenient for inserting the pull rope 15 therein so that it does not affect the normal lifting and lowering of the second baffle 4.
[0033] When in use, the first baffle plate 1 is installed at a specified position through the mounting plate 2. When the height of the enclosure needs to be adjusted, the crank handle 507 is turned, and the crank handle 507 drives the worm 506 to rotate. Since the worm 506 is meshed with the worm wheel 505, the rotating rod 503 and the second bevel gear 504 can be driven to rotate. Since the second bevel gear 504 is meshed with the first bevel gear 502, the screw rod 501 can be driven to rotate, thereby driving the second baffle plate 4 to rise, and the overall height of the enclosure can be adjusted. Adjustment is performed. When multiple enclosures are adjusted in height and spliced for use, there will be gaps between the multiple second baffles 4. At this time, the fixing plate 13 is pulled out of the mounting groove 12 by the pull rope 15, and then the fixing plate 13 is rotated to be clamped in the slot 10 of another second baffle 4. The first magnet 11 in the slot 10 is magnetically connected to the second magnet 14 on the fixing plate 13, so that the fixing plate 13 can be fixed to avoid the fixing plate 13 being separated from the slot 10 during use, which affects the use.
[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A construction enclosure, comprising a first baffle (1), characterized in that: The first baffle plate (1) is provided with a guide groove (3), and a second baffle plate (4) is embedded in the guide groove (3). The first baffle plate (1) is provided with an adjustment mechanism (5). A transverse plate (8) is installed inside the guide groove (3). A fixing rod (6) is welded between the transverse plate (8) and the bottom inner wall of the guide groove (3). A rotating ring (7) is provided on the fixing rod (6). The adjustment mechanism (5) comprises a screw rod (501), a rotating rod (503) and a worm (506). The screw rod (501) passes through the transverse plate (8) and is rotatably connected to the bottom inner wall of the guide groove (3). There are two screw rods (501). A screw hole is provided at the bottom of the second baffle plate (4). The second baffle plate (4) is connected to the screw rod (503) through the screw hole. 1) threaded connection, the two screws (501) are symmetrically distributed on the bottom inner wall of the guide groove (3), the two screws (501) are both mounted with a first bevel gear (502), the rotating rod (503) passes through the rotating ring (7) and is rotatably connected to the rotating ring (7), both ends of the rotating rod (503) are provided with a second bevel gear (504), the first bevel gear (502) and the second bevel gear (504) are meshingly connected, the rotating rod (503) is provided with a worm wheel (505), one end of the worm (506) is rotatably connected to the inner wall of the guide groove (3), the other end of the worm (506) passes through the outside of the first baffle (1), and the worm wheel (505) and the worm (506) are meshingly connected.
2. The construction enclosure according to claim 1 is characterized in that: A crank (507) is welded to the through end of the worm (506), and a rubber sleeve is embedded on the crank (507).
3. The construction enclosure according to claim 1 is characterized in that: The outer walls on both sides of the bottom of the first baffle (1) are fixedly connected to mounting plates (2), and positioning holes are provided on the mounting plates (2).
4. The construction enclosure according to claim 1 is characterized in that: A limiting groove (9) is provided on the inner wall of the guide groove (3), a limiting block (16) is provided on the outer wall of the second baffle plate (4), and the second baffle plate (4) is engaged and connected with the limiting groove (9) via the limiting block (16).
5. The construction enclosure according to claim 1 is characterized in that: A clamping groove (10) and a mounting groove (12) are respectively provided on both sides of the surface of the second baffle plate (4); a plurality of first magnets (11) are provided on the inner walls of the clamping groove (10) and the mounting groove (12); a rotating shaft is provided between the inner walls on both sides of the mounting groove (12); a plurality of fixing plates (13) are rotatably connected to the rotating shaft; and second magnets (14) are provided on the outer walls on both sides of the plurality of fixing plates (13).
6. The construction enclosure according to claim 5 is characterized in that: The number of the first magnets (11) and the second magnets (14) are the same, and their positions and sizes are consistent. The magnetic properties of the first magnets (11) and the second magnets (14) are opposite.
7. The construction enclosure according to claim 5, characterized in that: Gaps are provided between the fixing plate (13) and the inner walls of the clamping slot (10) and the mounting slot (12), and a pull rope (15) is provided on the outer wall of the fixing plate (13).