CN220848900U - Building engineering safety protection net - Google Patents
Building engineering safety protection net Download PDFInfo
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- CN220848900U CN220848900U CN202322589289.2U CN202322589289U CN220848900U CN 220848900 U CN220848900 U CN 220848900U CN 202322589289 U CN202322589289 U CN 202322589289U CN 220848900 U CN220848900 U CN 220848900U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 15
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of building engineering security protection, in particular to a building engineering security protection net which comprises a mounting bottom plate and a dismounting mechanism, wherein a plurality of connecting blocks are uniformly arranged above the mounting bottom plate at equal intervals, the upper end surface of each connecting block is fixedly connected with a frame, the inner side wall of each frame is connected with a plurality of transverse rods, the surface wall of each transverse rod is fixedly connected with a plurality of vertical rods, one side of each transverse rod far away from each vertical rod is connected with a protection net body, one side of the outer surface wall of each frame is connected with a first connecting plate, the other side of the outer surface wall of each frame is connected with a second connecting plate, and the dismounting mechanism is provided with a first dismounting structure or a second dismounting structure. According to the utility model, by arranging the dismounting mechanism, the worn connecting piece can be quickly replaced when the connecting structure is worn and can not be used, the dismounting mode is simple to operate, the problem that the dismounting is complicated due to the fact that a special dismounting tool is needed when the connecting structure is replaced for welding and fixing connection is solved, and the dismounting difficulty is reduced.
Description
Technical Field
The utility model relates to the technical field of building engineering security protection, in particular to a building engineering security protection net.
Background
The building engineering is the engineering entity for planning, surveying, designing, constructing, completing and other technical works and the installation engineering of matched lines, pipelines and equipment for building, rebuilding or expanding house building and auxiliary structure facilities, and also refers to the construction engineering of various houses and buildings, also known as building workload in the building construction site, in order to prevent high-altitude falling objects in the construction process and falling construction wastes from affecting personnel safety of the construction site and the protection integrity of the safety civilization construction of the construction site, some corresponding safety measures such as protection net must be adopted to prevent the potential safety hazard of the high-altitude falling objects.
The prior art has the following problems:
1. The existing connection structure on the protective net is fixedly connected by welding, and the connection structure is gradually worn along with the use of connection and the number of times of detachment, and a special disassembly tool is required when the connection structure is replaced, so that the disassembly is complicated, and the replacement of the connection structure is inconvenient;
2. The interval between the mounting plate and the frame on the existing protective net is a fixed value, the interval is larger, the protective effect is poor, the interval is small, screwing of the mounting bolts is inconvenient, and mounting of the protective net is inconvenient.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a building engineering safety protection net, which solves the problems that the existing connecting structure is welded and fixedly connected, the connecting structure is gradually worn along with the use of connection and disassembly times, a special dismounting tool is required when the connecting structure is replaced, the dismounting is complicated, the replacement of the connecting structure is inconvenient, the distance between an installation bottom plate and a frame is a fixed value, the distance is larger, the protection effect is poor, and the distance is small, so that the screwing of an installation bolt is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a construction safety protection net, comprising:
The mounting bottom plate is uniformly provided with a plurality of connecting blocks at equal intervals above the mounting bottom plate, the upper end surface of each connecting block is fixedly connected with a frame, the inner side wall of each frame is connected with a plurality of transverse rods, the surface wall of each transverse rod is fixedly connected with a plurality of vertical rods, one side of each transverse rod far away from each vertical rod is connected with a protective net body, one side of the outer surface wall of each frame is connected with a first connecting plate, and the other side of the outer surface wall of each frame is connected with a second connecting plate;
the dismounting mechanism is provided with a first dismounting structure or a second dismounting structure, and is arranged in the frame;
screw holes are formed in the outer surface wall of the second connecting plate in a penetrating mode, fastening bolts are connected to the outer surface wall of the first connecting plate, and an adjusting structure is arranged at the joint of the first connecting plate, the second connecting plate and the frame.
As a preferable technical scheme of the utility model, the first dismounting structure comprises a mounting groove and a mounting block, wherein the mounting groove is formed in the outer side wall of the frame, the mounting block is inserted into the mounting groove, one end of the mounting block is connected with the first connecting plate and the second connecting plate, a groove is formed in the side wall of the mounting block, an elastic clamping block is connected with the inner part of the groove, a clamping groove is formed in the outer surface wall of the elastic clamping block, and the free end of the elastic clamping block is movably connected with a rotating plate through a bearing and a rotating rod.
As a preferable technical scheme of the utility model, the second dismounting structure comprises a mounting groove and a mounting block, wherein the mounting groove is formed in the outer side wall of the frame, the mounting block is inserted into the mounting groove, one end of the mounting block is connected with the first connecting plate and the second connecting plate, fastening grooves are formed in the mounting block and the surface wall of the frame, and fastening screws are connected with the inner threads of the fastening grooves.
As a preferable technical scheme of the utility model, the adjusting structure comprises a hollow groove formed in the connecting block, a spring is connected in the hollow groove, the free end of the spring is connected with a movable block, and one end of the movable block, which is far away from the spring, is connected with the mounting bottom plate.
As a preferable technical scheme of the utility model, the adjusting structure further comprises a rod groove which is formed in the inner walls of the movable block and the connecting block, and a plug rod is inserted into the rod groove.
As a preferable technical scheme of the utility model, the upper end surface of the mounting bottom plate is provided with a mounting screw groove in a penetrating way, and the mounting screw groove is internally connected with a mounting bolt in a threaded way.
Compared with the prior art, the utility model provides a building engineering safety protection net, which has the following beneficial effects:
1. This building engineering safety protection network, through setting up dismouting mechanism, this dismouting mechanism has the joint fixed or revolves and twist fixed mode, at connection structure wearing and tearing can't use, when adopting first embodiment, at first hand and rotatory rotor plate, change it into vertically by horizontal, then inwards press the elasticity fixture block, the elasticity fixture block shifts out the draw-in groove income recess, finally outside pulling worn and worn connecting plate, the installation groove is pulled out to the installation piece, can tear down worn connecting piece, it is new to change it according to above-mentioned operation on the contrary again, this dismouting mode easy operation has solved current needs dedicated assembly and disassembly tool when leading to the change for welded fixed connection and leads to the comparatively loaded down with trivial details problem of dismouting, the practicality of protection network has been improved, in addition, when adopting the second embodiment, at first with fastening screw revolve out the screw, then outside pulling worn connecting plate, the installation groove is pulled out, can tear down worn connecting piece, it is new to change according to above-mentioned operation on the contrary again.
2. This building engineering safety protection network, through setting up adjusting structure, when the installation protection network, at first pull out the pole groove with the inserted bar, receive extrusion spring's elasticity in the empty inslot then, drive the connecting block and rise, at last with the inserted bar insert the pole inslot that corresponds, can effectually increase the interval between mounting plate and the frame, make it strengthen the convenience of screwing up the mounting bolt, the unable regulation of current mounting plate and frame interval has been solved and the problem that leads to the protection network to be difficult to the installation, in addition, after the installation, pull out the pole groove with the inserted bar, press down the frame afterwards, the connecting block moves down, can adjust the interval of frame and mounting plate to initial condition, thereby protection effect has been ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of a first embodiment of the dismounting mechanism of the utility model;
FIG. 4 is a schematic view of a second embodiment of the dismounting mechanism of the utility model;
fig. 5 is an enlarged schematic view of the adjusting structure of the present utility model.
In the figure: 1. a mounting base plate; 2. a connecting block; 3. a frame; 4. a transverse bar; 5. a vertical rod; 6. a protective net body; 7. a first connection plate; 8. a second connecting plate; 9. a disassembly and assembly mechanism; 91. a mounting groove; 92. a mounting block; 93. a groove; 94. an elastic clamping block; 95. a clamping groove; 96. a rotating plate; 911. a fastening groove; 912. fastening a screw; 10. a screw hole; 11. a fastening bolt; 12. an adjustment structure; 121. a hollow groove; 122. a spring; 123. a movable block; 124. a rod groove; 125. a rod; 13. and (5) installing a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in this embodiment, the safety protection net for construction engineering includes a mounting base plate 1 and a dismounting mechanism 9, a plurality of connecting blocks 2 are uniformly arranged above the mounting base plate 1 at equal intervals, a mounting screw groove is formed in a penetrating manner on an upper end surface of the mounting base plate 1, a mounting bolt 13 is connected to an inner thread of the mounting screw groove, a frame 3 is fixedly connected to an upper end surface of the connecting block 2, a plurality of transverse rods 4 are connected to an inner side wall of the frame 3, a plurality of vertical rods 5 are fixedly connected to an outer surface wall of the transverse rods 4, one side, far away from the vertical rods 5, of the transverse rods 4 is connected with a protection net body 6, one side, far away from the outer surface wall, of the frame 3 is connected with a first connecting plate 7, a second connecting plate 8 is connected to the other side, the dismounting mechanism 9 is of the first dismounting structure, the dismounting mechanism 9 is arranged in the frame 3, a screw hole 10 is formed in a penetrating manner on an outer surface wall of the second connecting plate 8, and a fastening bolt 11 is connected to an outer surface wall of the first connecting plate 7.
Through the above-mentioned, when using, at first through mounting bolt 13 with mounting plate 1 fixed mounting subaerial to the realization is to the installation of protection network, through the cooperation of transverse rod 4 and vertical pole 5, can strengthen the protection effect, avoided the protection network bearing too big and lead to tearing the phenomenon, through the cooperation of first connecting plate 7, second connecting plate 8, screw 10 and fastening bolt 11, can realize the connection of two adjacent protection networks.
Specifically, referring to fig. 3, the first dismounting structure includes a mounting groove 91 and a mounting block 92, the mounting groove 91 is formed on the outer side wall of the frame 3, the mounting block 92 is inserted into the mounting groove 91, one end of the mounting block 92 is connected with the first connecting plate 7 and the second connecting plate 8, a groove 93 is formed in the side wall of the mounting block 92, an elastic clamping block 94 is connected with the inner portion of the groove 93, a clamping groove 95 is formed in the outer side wall of the elastic clamping block 94 and located on the outer side wall of the frame 3, and a rotating plate 96 is movably connected with the free end of the elastic clamping block 94 through a bearing and a rotating rod.
Through the technical scheme:
The connecting structure is worn and not used, the rotating plate 96 is firstly held and rotated, the connecting structure is transversely converted into a vertical state, then the elastic clamping block 94 is pressed inwards, the elastic clamping block 94 is moved out of the clamping groove 95 and is retracted into the groove 93, finally, the worn connecting plate is pulled outwards, the mounting block 92 is pulled out of the mounting groove 91, the worn connecting piece can be detached, the connecting piece can be replaced by the connecting piece according to the operation, and the connecting piece can be replaced by the connecting piece.
Referring to fig. 1-2, in this embodiment, the safety protection net for construction engineering includes a mounting base plate 1 and a dismounting mechanism 9, a plurality of connecting blocks 2 are uniformly arranged above the mounting base plate 1 at equal intervals, a mounting screw groove is formed in a penetrating manner on an upper end surface of the mounting base plate 1, a mounting bolt 13 is connected to an inner thread of the mounting screw groove, a frame 3 is fixedly connected to an upper end surface of the connecting block 2, a plurality of transverse rods 4 are connected to an inner side wall of the frame 3, a plurality of vertical rods 5 are fixedly connected to an outer surface wall of the transverse rods 4, one side, far away from the vertical rods 5, of the transverse rods 4 is connected with a protection net body 6, one side, far away from the outer surface wall, of the frame 3 is connected with a first connecting plate 7, a second connecting plate 8 is connected to the other side, the dismounting mechanism 9 is of the second dismounting structure, the dismounting mechanism 9 is arranged in the frame 3, a screw hole 10 is formed in a penetrating manner on an outer surface wall of the second connecting plate 8, and a fastening bolt 11 is connected to an outer surface wall of the first connecting plate 7.
Specifically, referring to fig. 4, the second dismounting structure includes a mounting groove 91 and a mounting block 92, the mounting groove 91 is formed on the outer side wall of the frame 3, the mounting block 92 is inserted into the mounting groove 91, one end of the mounting block 92 is connected with the first connecting plate 7 and the second connecting plate 8, the mounting block 92 and the surface wall of the frame 3 are formed with a fastening groove 911, and the fastening groove 911 is connected with a fastening screw 912 through internal threads.
Through the technical scheme:
When the connecting structure is worn and cannot be used, the fastening screw 912 is screwed out of the screw hole 10, the worn connecting plate is pulled outwards, the mounting block 92 is pulled out of the mounting groove 91, the worn connecting piece can be detached, and the connecting piece can be replaced by a new connecting piece according to the operation.
In the third embodiment, referring to fig. 2, an adjusting structure 12 is disposed at the connection position of the first connecting plate 7 and the second connecting plate 8 with the frame 3.
In the implementation of the present utility model, referring to fig. 5, the adjusting structure 12 includes a hollow groove 121 formed in the connecting block 2, a spring 122 is connected to the hollow groove 121, a movable block 123 is connected to a free end of the spring 122, and an end of the movable block 123 away from the spring 122 is connected to the mounting base plate 1.
The adjusting structure 12 further comprises a rod groove 124 which is formed in the inner wall of the movable block 123 and the inner wall of the connecting block 2, and a plug rod 125 is inserted into the rod groove 124.
Through the technical scheme:
When the protective screening is installed, firstly, the inserting rod 125 is pulled out of the rod groove 124, then the connecting block 2 is driven to rise by the elasticity of the extrusion spring 122 in the empty groove 121, finally, the inserting rod 125 is inserted into the corresponding rod groove 124, the distance between the installation base plate 1 and the frame 3 can be effectively increased, the convenience of screwing the installation bolt 13 is enhanced, the problem that the protective screening is difficult to install due to the fact that the distance between the existing installation base plate 1 and the frame 3 cannot be adjusted is solved, in addition, after installation, the inserting rod 125 is pulled out of the rod groove 124, then the frame 3 is pressed down, the connecting block 2 moves down, and the distance between the frame 3 and the installation base plate 1 can be adjusted to an initial state, so that the protective effect is ensured.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A construction safety protection net, comprising:
The mounting base plate (1), a plurality of connecting blocks (2) are evenly arranged above the mounting base plate (1) at equal intervals, a frame (3) is fixedly connected to the upper end face of each connecting block (2), a plurality of transverse rods (4) are connected to the inner side wall of each frame (3), a plurality of vertical rods (5) are fixedly connected to the surface wall of each transverse rod (4), a protective net body (6) is connected to one side, far away from each vertical rod (5), of each transverse rod (4), a first connecting plate (7) is connected to one side of the outer surface wall of each frame (3), and a second connecting plate (8) is connected to the other side of the outer surface wall of each frame (3);
A dismounting mechanism (9), wherein the dismounting mechanism (9) is provided with a first dismounting structure or a second dismounting structure, and the dismounting mechanism (9) is arranged in the frame (3);
Screw holes (10) are formed in the outer surface wall of the second connecting plate (8) in a penetrating mode, fastening bolts (11) are connected to the outer surface wall of the first connecting plate (7), and an adjusting structure (12) is arranged at the joint of the first connecting plate (7) and the second connecting plate (8) and the frame (3).
2. The construction safety protection net according to claim 1, wherein: the first dismounting structure comprises a mounting groove (91) and a mounting block (92), wherein the mounting groove (91) is formed in the outer side wall of the frame (3), the mounting block (92) is inserted into the mounting groove (91), one end of the mounting block (92) is connected with the first connecting plate (7) and the second connecting plate (8), a groove (93) is formed in the side wall of the mounting block (92), an elastic clamping block (94) is connected to the inner side of the groove (93), a clamping groove (95) is formed in the outer side wall of the elastic clamping block (94) and located on the outer surface wall of the frame (3), and a rotating plate (96) is movably connected to the free end of the elastic clamping block (94) through a bearing and a rotating rod.
3. The construction safety protection net according to claim 1, wherein: the second dismounting structure comprises a mounting groove (91) and a mounting block (92), the mounting groove (91) is formed in the outer side wall of the frame (3), the mounting block (92) is inserted into the mounting groove (91), one end of the mounting block (92) is connected with the first connecting plate (7) and the second connecting plate (8), the fastening groove (911) is formed in the surface wall of the mounting block (92) and the surface wall of the frame (3), and the fastening screw (912) is connected with the internal threads of the fastening groove (911).
4. The construction safety protection net according to claim 1, wherein: the adjusting structure (12) comprises a hollow groove (121) formed in the connecting block (2), a spring (122) is connected to the hollow groove (121), a movable block (123) is connected to the free end of the spring (122), and one end, far away from the spring (122), of the movable block (123) is connected with the mounting base plate (1).
5. The construction safety protection net according to claim 4, wherein: the adjusting structure (12) further comprises a rod groove (124) which is formed in the inner walls of the movable block (123) and the connecting block (2), and a plug rod (125) is inserted into the rod groove (124).
6. The construction safety protection net according to claim 1, wherein: the upper end face of the mounting bottom plate (1) is penetrated and provided with a mounting screw groove, and the inside of the mounting screw groove is connected with a mounting bolt (13) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589289.2U CN220848900U (en) | 2023-09-23 | 2023-09-23 | Building engineering safety protection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589289.2U CN220848900U (en) | 2023-09-23 | 2023-09-23 | Building engineering safety protection net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848900U true CN220848900U (en) | 2024-04-26 |
Family
ID=90744210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322589289.2U Active CN220848900U (en) | 2023-09-23 | 2023-09-23 | Building engineering safety protection net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848900U (en) |
-
2023
- 2023-09-23 CN CN202322589289.2U patent/CN220848900U/en active Active
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