CN213837997U - Building construction management rail - Google Patents
Building construction management rail Download PDFInfo
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- CN213837997U CN213837997U CN202022660924.8U CN202022660924U CN213837997U CN 213837997 U CN213837997 U CN 213837997U CN 202022660924 U CN202022660924 U CN 202022660924U CN 213837997 U CN213837997 U CN 213837997U
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Abstract
The utility model discloses a building construction management fence, which belongs to the field of construction facilities, and comprises a fence main body and a left installation rod and a right installation rod which are arranged in parallel, wherein the left installation rod is fixed with a connection plugboard, the right installation rod is fixed with a connection groove body, the cross sections of the connection plugboard and the connection groove body have the same contour and comprise a semicircular shape which is convex outwards, a splicing opening for completely inserting the arc part of the connection plugboard is arranged on the connection groove body, and a pin shaft which can simultaneously pass through the connection plugboard is arranged on the connection groove body in a penetrating way; the end part of the pin shaft is fixed with a lifting plate connected with the connecting groove body through a pre-tightening spring, the rear side surface of the lifting plate is an inclined surface, the front side surface of the driving sliding block is an inclined surface with the same inclination as the inclined surface, and the driving sliding block is connected with the connecting groove body in a sliding mode. When the utility model is used for splicing the fence, the included angle between the two spliced fence main bodies can be adjusted, and the fence can rotate by a corresponding angle according to different road conditions, so that the adaptability is strong; and the splicing operation is simple and quick, and time and labor can be saved.
Description
Technical Field
The utility model relates to a construction facilities field, specificly relate to a building construction management rail.
Background
The safety management fence is a measure taken for isolating a construction site from an external environment and enabling the construction site to be a relatively closed space, and comprises a fence built by adopting various masonry materials, a maintenance body formed by adopting various formed plates and the like.
A construction safety management fence is disclosed in application publication No. CN 111155830 a. It adopts split type design, folding rail, can dismantle the base, left side installation pole, right side installation pole, detachable connection between the rail mounting bracket, its connected mode mainly adopts the draw-in groove to realize being connected with the mode of fixture block adaptation, can conveniently dismantle and assemble, facilitates the use, has improved the practicality and the adaptability that enclose the fender greatly, encloses the fender and can fold, convenient transportation and transport, greatly reduced the freight, improve conveying efficiency, but it has following shortcoming: when the fence is spliced, the spliced two fences are kept horizontal or are vertical to each other, so that the included angle between the spliced two fences cannot be adjusted, and the fence cannot rotate by a corresponding angle according to different road conditions during use, and is weak in adaptability.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to solve the technical problem of providing a building construction management fence, which can adjust the included angle between two spliced fence main bodies when the fence is spliced, can rotate corresponding angles according to different road conditions when in use, and has strong adaptability; and the splicing operation is simple and quick, and time and labor can be saved.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a building construction management fence comprises a fence main body, a left mounting rod and a right mounting rod which are arranged in parallel, wherein the fence main body is detachably connected between the left mounting rod and the right mounting rod; a connecting plug board is fixed on one side of the left mounting rod, which is back to the fence main body, a connecting groove body matched with the connecting plug board in a plug-in mode is fixed on one side of the right mounting rod, which is back to the fence main body, the profiles of the cross sections of the connecting plug board and the connecting groove body are the same, the connecting plug board and the connecting groove body respectively comprise an outwards convex semicircle and a straight line connected to the corresponding mounting rod through the end part of the semicircle, a plug-in through hole for the arc part of the connecting plug board to be completely inserted is formed in the connecting groove body, the length of the plug-in through hole is equal to the diameter of the arc part of the connecting plug board, the plug-in through hole penetrates through the outer side end and the front and rear ends of the connecting groove body, and the edge of the inner side end of the plug-in through hole is a plane parallel to the width direction of the right mounting rod;
the connecting groove body is provided with a locking connecting assembly, the locking connecting assembly comprises a pin shaft, a lifting plate, a driving sliding block and a sliding rail, the pin shaft vertically penetrates through the center of the connecting groove body corresponding to the arc part of the connecting groove body, the connecting plug board corresponds to the center of the arc part of the connecting plug board and the connecting groove body is provided with a through hole for the pin shaft to pass through, the lifting plate is horizontally fixed at the top of the pin shaft, a pre-tightening spring connected to the top surface of the connecting groove body is fixed on the bottom surface of the lifting plate, the driving sliding block is arranged at the rear part of the lifting plate facing one side of the right mounting rod, the rear side surface of the lifting plate is an inclined surface, the front side surface of the driving sliding block is an inclined surface with the same inclination as the inclined surface, the height of the inclined surface on the driving sliding block is larger than that of the plug through hole, the sliding rail is parallel to the width direction of the right mounting rod, and the sliding rail is fixed on the top surface of the connecting groove body, the driving sliding block is connected to the sliding rail in a sliding mode, and a connecting rod extending towards the front side is fixed to the driving sliding block.
Further, the upper and lower end of left side installation pole back to rail main part one side is fixed with a connection picture peg respectively, the upper and lower end of right side installation pole back to rail main part one side is fixed with a connection cell body that is equipped with locking coupling assembling respectively, and two sets of locking coupling assembling set up with the horizontal central line symmetry of right side installation pole. The upper end and the lower end of the connecting side of the left mounting rod and the right mounting rod are both provided with connecting structures, so that when the fence is spliced, the upper end and the lower end of the splicing side are both provided with connecting structures, and the splicing stability of the fence can be enhanced.
Furthermore, a control rod is connected between the outer ends of the two connecting rods. The control rod can simultaneously drive the connecting structures at the upper end and the lower end of the splicing side of the fence, so that the two connecting structures can simultaneously act, the operation steps can be saved, and the time can be saved.
Further, the one end of connecting the cell body back to right installation pole horizontal center line is fixed with protective housing, lifter plate, drive slider, pretension spring and slide rail are all located inside protective housing, the last opening that supplies the connecting rod to pass of protective housing is seted up. The components such as the lifting plate, the driving slide block, the pre-tightening spring, the slide rail and the like can be protected from dust through the protection shell, so that the service life of the corresponding structure can be guaranteed; meanwhile, the attractiveness of the fence can be improved.
Furthermore, the bottom of the fence main body is connected with a fixing bottom plate, and a positioning hole for a screw to pass through is formed in the fixing bottom plate. The position stability of the fence can be enhanced by placing the heavy object on the fixed bottom plate, so that the fence is prevented from overturning; or the screw penetrates through the positioning hole and drills into the ground, so that the stable fixation of the fence can be realized, and the turnover of the fence is avoided.
3. Advantageous effects
(1) The utility model is provided with a connecting plug board and a connecting groove body, the cross sections of the connecting plug board and the connecting groove body have the same outline and respectively comprise a semicircular shape which protrudes outwards, a splicing opening for completely inserting the arc part of the connecting plug board is arranged on the connecting groove body, a pin shaft which can simultaneously pass through the connecting plug board is arranged on the connecting groove body in a penetrating way, the connecting plug board and the connecting groove body can rotate around the pin shaft, and the included angle between two spliced fence main bodies can be adjusted after the fence is spliced; and the grafting through hole link up the outside end of connecting the cell body and front and back end, and the edgewise of grafting through hole medial extremity is for being on a parallel with the plane of right side installation pole width direction for two blocks of rail main parts connected can rotate wantonly in the angular range that is not less than 180, during the use, can be according to the corresponding angle of the different rotation of road conditions, adaptability is strong.
(2) The utility model is provided with a lifting plate which is fixed at the end part of a pin shaft and is connected with a connecting groove body through a pre-tightening spring, the rear side surface of the lifting plate is an inclined surface, the front side surface of a driving slider is an inclined surface with the same inclination as the inclined surface, the driving slider is in sliding connection with the connecting groove body, the lifting plate can break through the elasticity of the pre-tightening spring and move through the sliding of the driving slider, the pin shaft is driven to move to the outside of a splicing opening, only the driving slider needs to be pulled during operation, a connecting plug board is inserted into the connecting groove body, and then the slider is driven, so that the operation is simple and rapid; and, all be equipped with connection structure's rail to last downside, through the setting of connecting rod and control lever, but two connection structure of synchronous drive, easy operation is quick, can labour saving and time saving.
In conclusion, the utility model can adjust the included angle between the two spliced fence main bodies when the fences are spliced, can rotate corresponding angles according to different road conditions when in use, and has strong adaptability; and the splicing operation is simple and quick, and time and labor can be saved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;
fig. 3 is a cross-sectional view of the connecting groove body 6 and the locking connection assembly taken along a transverse vertical center plane;
fig. 4 and 5 are cross-sectional views of the connecting groove body 6 and the locking connecting assembly taken along a longitudinal vertical central plane, wherein fig. 4 is a structural schematic diagram of the locking connecting assembly when locked, and fig. 5 is a structural schematic diagram of the locking connecting assembly when unlocked;
fig. 6 is a cross-sectional view of the fence body 2 taken along a vertical center plane in the longitudinal direction;
fig. 7 is a top view of the spliced structure between the left mounting rod 17 and the right mounting rod 18 when the fence is spliced.
Reference numerals: 1. connecting the plugboards; 2. a fence body; 3. a control lever; 4. a protective housing; 5. a pin shaft; 6. connecting the trough bodies; 7. a plug-in port; 8. a slide rail; 9. a lifting plate; 10. driving the slide block; 11. pre-tightening the spring; 12. perforating; 13. a bevel; 14. a connecting rod; 15. fixing the bottom plate; 16. positioning holes; 17. a left mounting bar; 18. and a right mounting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The building construction management fence as shown in fig. 1 comprises a fence body 2 and a left mounting rod 17 and a right mounting rod 18 which are arranged in parallel, wherein the fence body 2 is detachably connected between the left mounting rod 17 and the right mounting rod 18; a connecting plug board 1 is fixed on one side of the left mounting rod 17, which is back to the fence main body 2, as shown in fig. 2 and 3, a connecting groove body 6 which is in plug fit with the connecting plug board 1 is fixed on one side of the right mounting rod 18, which is back to the fence main body 2, as shown in fig. 7, the cross sections of the connecting plug board 1 and the connecting groove body 6 are identical in outline and respectively comprise a convex semicircle and a straight line which is connected to the corresponding mounting rod through the end part of the semicircle, as shown in fig. 3 and 7, a plug through hole 7 for completely inserting the arc-shaped part of the connecting plug board 1 is formed in the connecting groove body 6, the length of the plug through hole 7 is equal to the diameter of the arc-shaped part of the connecting plug board 1, the plug through hole 7 penetrates through the outer end and the front and rear ends of the connecting groove body 6, and the edge of the inner end of the plug through hole 7 is a plane parallel to the width direction of the right mounting rod 18;
the connecting groove body 6 is provided with a locking connecting assembly, as shown in fig. 3-5, the locking connecting assembly comprises a pin shaft 5, a lifting plate 9, a driving slider 10 and a slide rail 8, the pin shaft 5 vertically penetrates through the connecting groove body 6 corresponding to the center of the arc part, the center of the connecting inserting plate 1 corresponding to the arc part and the upper and lower parts of the connecting groove body 6 positioned on the splicing through hole 7 are both provided with through holes 12 for the pin shaft 5 to pass through, the lifting plate 9 is horizontally fixed on the top of the pin shaft 5, a pre-tightening spring 11 connected to the top surface of the connecting groove body 6 is fixed on the bottom surface of the lifting plate 9, the driving slider 10 is arranged at the rear part of the lifting plate 9 facing to one side of the right mounting rod 18, the rear side surface of the lifting plate 9 is an inclined surface 13, the front side surface of the driving slider 10 is an inclined surface with the same inclination as the inclined surface 13, and the height of the inclined surface on the driving slider 10 is greater than the height of the splicing through hole 7, slide rail 8 is on a parallel with the width direction of right side installation pole 18, and slide rail 8 fixes on the top surface of connecting cell body 6, drive slider 10 sliding connection is on slide rail 8, be fixed with the connecting rod 14 that extends to dead ahead on the drive slider 10.
In this embodiment, as shown in fig. 3 to 5, a protective housing 4 is fixed to one end of the connecting groove 6 facing away from the horizontal center line of the right mounting rod 18, the lifting plate 9, the driving slider 10, the pre-tightening spring 11 and the sliding rail 8 are all disposed inside the protective housing 4, and a through hole for the connecting rod 14 to pass through is formed in the protective housing 4. The lifting plate 9, the driving slider 10, the pre-tightening spring 11, the sliding rail 8 and other components can be protected from dust through the protection shell 4, so that the service life of the corresponding structure can be guaranteed; meanwhile, the attractiveness of the fence can be improved.
In this embodiment, as shown in fig. 6, a fixing bottom plate 15 is connected to the bottom of the main enclosure body 2, and a positioning hole 16 for passing a screw is formed in the fixing bottom plate 15. The position stability of the fence can be enhanced by placing the heavy object on the fixed bottom plate 15, so that the fence is prevented from overturning; or the bolts penetrate through the positioning holes 16 and are drilled into the ground, so that the stable fixation of the fence can be realized, and the turnover of the fence is avoided.
Example 2
The present embodiment is different from embodiment 1 in that:
in this embodiment, as shown in fig. 1, the upper and lower ends of the left installation rod 17 facing away from the fence main body 2 are respectively fixed with a connection insertion plate 1, the upper and lower ends of the right installation rod 18 facing away from the fence main body 2 are respectively fixed with a connection slot 6 provided with a locking connection assembly, and the two sets of locking connection assemblies are symmetrically arranged with the horizontal center line of the right installation rod 18. The upper end and the lower end of the connecting side of the left mounting rod 17 and the right mounting rod 18 are both provided with connecting structures, so that when the fence is spliced, the upper end and the lower end of the splicing side are both provided with connecting structures, and the splicing stability of the fence can be enhanced.
In the present embodiment, as shown in fig. 1, a control rod 3 is connected between the outer ends of the two connecting rods 14. The control rod 3 can simultaneously drive the connecting structures at the upper end and the lower end of the splicing side of the fence, so that the two connecting structures can act simultaneously, the operation steps can be saved, and the time can be saved.
Otherwise, the same procedure as in example 1 was repeated.
The concrete application process of the building construction management fence comprises the following steps:
when the fence is installed, the left installation rod 17 and the right installation rod 18 corresponding to the fence main body 2 to be installed can be spliced and installed, and then the fence main body 2 is installed; or each fence main body 2 can be arranged between the corresponding left mounting rod 17 and the right mounting rod 18, and then the corresponding mounting rods are spliced; when splicing, the left mounting rod 17 corresponding to one fence body 2 is connected with the right mounting rod 18 corresponding to the other fence body 2, and the concrete operation is as follows: firstly, pulling the control rod 3 or the connecting rod 14 on the right mounting rod 18 outwards to drive the driving slider 10 to move forwards, and setting the length of the part of the slide rail 8 for the driving slider 10 to slide can limit the moving distance of the driving slider 10, in the process, the driving slider 10 moves forwards to jack up the lifting plate 9 through the matching action of the inclined surface and the inclined surface 13 on the driving slider 10, so that the lifting plate 9 drives the pin shaft 5 to move backwards to one side of the horizontal central line of the right mounting rod 18, the bottom of the pin shaft 5 moves to the outer side of the splicing through opening 7, and the pre-tightening spring 11 is stretched, as shown in fig. 5; then the control rod 3 or the connecting rod 14 is kept pulled, the connecting plug board 1 on the left mounting rod 17 is inserted into the inserting through hole 7, then the control rod 3 or the connecting rod 14 is loosened, after the control rod 3 or the connecting rod 14 is loosened, under the reset action of the pre-tightening spring 11, the lifting board 9 and the pin shaft 5 can be driven to move towards the side of the corresponding inserting through hole 7, finally the pin shaft 5 penetrates through the corresponding connecting groove body 6 and the through hole 12 on the connecting plug board 1, the hinging of the connecting groove body 6 and the connecting plug board 1 is realized, namely, the splicing operation is completed, the connected left mounting rod 17 and the right mounting rod 18 cannot be separated, the left mounting rod 17 and the right mounting rod 18 can rotate relatively, as the outer side ends of the left mounting rod 17 and the right mounting rod 18 are semicircular curved surfaces, the inserting through hole 7 penetrates through the outer side end and the front and back ends of the connecting groove body 6, the edge of the inner side end of the inserting through hole 7 is a plane parallel to the width direction of the right mounting rod 18, make two rail main parts 2 that connect can rotate wantonly at the angle within range that is not less than 180, can adjust the contained angle between two rail main parts 2 that splice, during the use, can be according to the rotatory corresponding angle of the difference of road conditions, adaptability is strong, fixes rail main part 2 at last and accomplishes the installation of rail promptly.
According to the above, the utility model can adjust the included angle between the two spliced fence main bodies when the fence is spliced, and can rotate corresponding angles according to different road conditions when in use, thereby having strong adaptability; and the splicing operation is simple and quick, and time and labor can be saved.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. A building construction management fence comprises a fence main body (2), a left mounting rod (17) and a right mounting rod (18) which are arranged in parallel, wherein the fence main body (2) is detachably connected between the left mounting rod (17) and the right mounting rod (18); it is characterized in that one side of the left mounting rod (17) back to the fence main body (2) is fixed with a connecting inserting plate (1), a connecting groove body (6) which is in inserted fit with the connecting inserting plate (1) is fixed on one side of the right mounting rod (18) back to the fence main body (2), the cross sections of the connecting inserting plate (1) and the connecting groove body (6) have the same profile, and both comprise a convex semicircle and a straight line connected to the corresponding mounting rod by the end part of the semicircle, the connecting groove body (6) is provided with a splicing through hole (7) for the arc part of the connecting inserting plate (1) to be completely inserted, the length of the splicing opening (7) is equal to the diameter of the arc-shaped part of the connecting plug board (1), the splicing through hole (7) is communicated with the outer side end and the front end and the rear end of the groove body (6), the edge of the inner side end of the splicing through hole (7) is a plane parallel to the width direction of the right mounting rod (18);
the connecting groove body (6) is provided with a locking connecting assembly, the locking connecting assembly comprises a pin shaft (5), a lifting plate (9), a driving slider (10) and a sliding rail (8), the pin shaft (5) vertically penetrates through the connecting groove body (6) to correspond to the circle center of the arc part, the circle center of the connecting inserting plate (1) corresponding to the arc part of the connecting inserting plate and the upper side part and the lower side part of the connecting groove body (6) located at the inserting opening (7) are respectively provided with a through hole (12) for the pin shaft (5) to pass through, the lifting plate (9) is horizontally fixed at the top of the pin shaft (5), a pre-tightening spring (11) connected to the top surface of the connecting groove body (6) is fixed on the bottom surface of the lifting plate (9), the driving slider (10) is arranged at the rear part of the lifting plate (9) facing one side of the right mounting rod (18), the rear side surface of the lifting plate (9) is an inclined plane (13), the front flank of drive slider (10) is the inclined plane that inclination and inclined plane (13) are the same, and the height that highly is greater than grafting opening (7) on drive slider (10) inclined plane, slide rail (8) are on a parallel with the width direction of right side installation pole (18), and slide rail (8) are fixed on the top surface of connecting cell body (6), drive slider (10) sliding connection is on slide rail (8), be fixed with connecting rod (14) that extend to dead ahead on drive slider (10).
2. The building construction management fence according to claim 1, wherein the upper and lower ends of the left mounting rod (17) facing away from the fence main body (2) are respectively fixed with a connecting insertion plate (1), the upper and lower ends of the right mounting rod (18) facing away from the fence main body (2) are respectively fixed with a connecting groove body (6) provided with locking connecting components, and the two groups of locking connecting components are symmetrically arranged with the horizontal center line of the right mounting rod (18).
3. A construction management pen according to claim 2, wherein a control rod (3) is connected between the outer ends of the two connecting rods (14).
4. The building construction management fence according to any one of claims 1 to 3, wherein a protective shell (4) is fixed to one end of the connecting groove body (6) facing away from the horizontal center line of the right mounting rod (18), the lifting plate (9), the driving slider (10), the pre-tightening spring (11) and the sliding rail (8) are all arranged inside the protective shell (4), and a through hole for the connecting rod (14) to pass through is formed in the protective shell (4).
5. The building construction management fence according to any one of claims 1 to 3, wherein a fixing bottom plate (15) is connected to the bottom of the fence main body (2), and a positioning hole (16) for a screw to pass through is formed in the fixing bottom plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660924.8U CN213837997U (en) | 2020-11-17 | 2020-11-17 | Building construction management rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660924.8U CN213837997U (en) | 2020-11-17 | 2020-11-17 | Building construction management rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213837997U true CN213837997U (en) | 2021-07-30 |
Family
ID=77017096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022660924.8U Active CN213837997U (en) | 2020-11-17 | 2020-11-17 | Building construction management rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213837997U (en) |
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2020
- 2020-11-17 CN CN202022660924.8U patent/CN213837997U/en active Active
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