CN220599451U - Protective net capable of being quickly disassembled and assembled - Google Patents
Protective net capable of being quickly disassembled and assembled Download PDFInfo
- Publication number
- CN220599451U CN220599451U CN202322182785.6U CN202322182785U CN220599451U CN 220599451 U CN220599451 U CN 220599451U CN 202322182785 U CN202322182785 U CN 202322182785U CN 220599451 U CN220599451 U CN 220599451U
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- positioning
- groove
- fixed
- outer frame
- fixing columns
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- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of protective screening, and particularly relates to a protective screening capable of being quickly disassembled and assembled. According to the utility model, the plurality of positioning round blocks which are arranged on one side of the outer frame body at equal intervals along the vertical direction are sequentially inserted into and pass through the round ends of the plurality of positioning through grooves which are correspondingly arranged in the butt joint plate, the fixing columns are positioned in the positioning through grooves, meanwhile, the side walls of the outer frame body are attached to the side walls of the fixing columns, then when the butt joint plate is controlled to move and shrink towards the inside of the fixing columns, the round ends of the positioning round blocks and the positioning through grooves are dislocated, the fixing columns are positioned at the rectangular end parts of the positioning through grooves, the protection net body can be conveniently and quickly installed on one side of the fixing columns, and the protection net body and the fixing columns can be conveniently and quickly detached and assembled.
Description
Technical Field
The utility model belongs to the technical field of protective nets, and particularly relates to a protective net capable of being quickly disassembled and assembled.
Background
With the acceleration of the urban process, more and more various buildings are pulled out, but the building site is accompanied with a plurality of potential hazards in the process of construction, including but not limited to high-altitude falling objects, pits and the like, so as to warn pedestrians and prevent the pedestrians from entering the building site by mistake, and therefore, a protective net is also arranged on the periphery of the building site.
In the Chinese patent of the utility model with the publication number of CN219316638U, a protection net for construction engineering is disclosed, which has the beneficial effects that a knob is rotated to drive a first threaded rod, a connecting block and a second threaded rod to rotate, so that a threaded sleeve, a mounting block, a supporting plate and a first hook are driven to move, the position of the first hook can be adjusted and controlled according to the length of a protection net body, the protection net body is convenient to mount, the stability of a supporting cylinder and a connecting cylinder in mutual adjustment and movement can be ensured by arranging a sliding groove and a sliding block, the protection net body can be supported by virtue of the supporting cylinder and the connecting cylinder, the stability of the protection net body in protection can be ensured, and a plurality of devices can be connected with each other by arranging a second hook, so that the protection area of the devices is ensured;
however, the constructional engineering protection net proposed in the above reference still has some disadvantages in the actual use process: need carry out the maintenance of rail formula outside the building site, and be solitary protection isolating device in the comparison file, do not have convenient locking connection structure between a plurality of devices, be inconvenient for quick assembly disassembly, be difficult to form more effective, the better enclosure of protection effect. Therefore, improvement of the existing protective net for construction engineering is urgently needed, and a protective net capable of being quickly assembled and disassembled is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the protection net which is reasonable in design, simple in structure and convenient to disassemble and assemble, and has a quick locking connection structure between the protection net monomers, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a quick assembly disassembly's protection network, it includes the fixed column, the bottom fixedly connected with counter weight base of fixed column, the inside equal sliding connection in both ends has the butt joint board about the fixed column, two the protection network body is all installed in the place ahead of butt joint board, the butt joint board is located the outside one end of fixed column inside along vertical direction and is a plurality of location logical grooves of equidistance, adjacent be equipped with the spacing groove between the location logical groove, two the spacing groove is the "eight" font of falling at the outer wall of butt joint board and is seted up, the front end internal rotation of fixed column installs the lead screw, and the both ends outside of lead screw all overlaps and is equipped with the movable block, and both ends all weld the erection column about the one side that the movable block is close to the butt joint board.
As a preferred implementation mode, two sets of protection network body is located the bilateral symmetry setting of fixed stand, and the protection network body includes outer frame body, spacer rod, fixed column and location circle piece, the inboard of outer frame body is equidistant along its length direction and is equipped with a plurality of spacer rods, and the both ends rear is equipped with a set of fixed column respectively about the outer frame body, and the one end that the fixed column deviates from the outer frame body is fixed with the location circle piece.
As a preferred implementation mode, the isolating rods and the fixing columns are welded and fixed with the outer frame body, a plurality of fixing columns are arranged in each group at equal intervals along the vertical direction, and the fixing columns and the positioning round blocks are arranged in a one-to-one correspondence mode.
As a preferred implementation mode, the diameter length of the fixing column is smaller than that of the positioning round block, one end of the positioning through groove, which is close to the fixing column, is round, the round diameter of the positioning through groove is larger than that of the positioning round block, the other end of the positioning through groove is rectangular, and the rectangular height of the positioning through groove is larger than that of the fixing column.
As a preferable implementation mode, the protective net body and the butt plate form a clamping type mounting and dismounting structure through the positioning through groove.
As a preferable implementation mode, the two end surfaces of the screw rod are provided with screw threads with opposite directions, and the two moving blocks are respectively in threaded sleeve connection with the screw threads on the two end surfaces of the screw rod at opposite positions.
As a preferred embodiment, one end of the mounting post far away from the moving block extends to the inner side of the limit groove, and the two moving blocks and the two butt plates form a linkage mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
the positioning round blocks which are arranged on one side of the outer frame body at equal intervals along the vertical direction are sequentially inserted into and pass through the round ends of the positioning through grooves which are correspondingly formed in the butt joint plate, the fixing columns are positioned in the positioning through grooves, meanwhile, the side walls of the outer frame body are attached to the side walls of the fixing columns, then when the butt joint plate is controlled to move and shrink towards the inside of the fixing columns, the round ends of the positioning round blocks and the positioning through grooves are staggered, the fixing columns are positioned at the rectangular end parts of the positioning through grooves, the protective net body can be conveniently and quickly installed on one side of the fixing columns, and the protective net body and the fixing columns are convenient to detach and assemble;
utilize the both ends to be equipped with the lead screw of opposite screw thread structure, can control two movable blocks and carry out lifting adjustment according to opposite direction all the time, simultaneously, the reference column at movable block both ends can also extrude the spacing groove of butt joint board outer wall to when controlling two movable blocks and being close to each other, also can make two butt joint boards be close to each other through extrusion spacing groove, the same reason, when two movable blocks keep away from each other, steerable two butt joint boards keep away from each other, the flexible of the control butt joint board of being convenient for, thereby make things convenient for the swift dismouting of protection network body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:
FIG. 1 is a schematic diagram of a three-dimensional front view structure of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the overall rear view structure of the protection net body of the present utility model;
FIG. 5 is a schematic top view of the spacing groove and mounting post of the present utility model;
fig. 6 is a schematic rear view of the moving block and the mounting post of the present utility model.
In the figure:
1. fixing the upright post; 2. a counterweight base; 3. a protective net body; 301. an outer frame body; 302. a spacer rod; 303. fixing the column; 304. positioning the round block; 4. an abutting plate; 5. positioning through grooves; 6. a limit groove; 7. a screw rod; 8. a moving block; 9. and (5) mounting a column.
Detailed Description
The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:
as shown in fig. 1-6, the protection network capable of being quickly assembled and disassembled comprises a fixed upright 1, a counterweight base 2 is fixedly connected to the bottom end of the fixed upright 1, abutting plates 4 are slidably connected to the inner parts of the left end and the right end of the fixed upright 1, protection network bodies 3 are mounted in front of the two abutting plates 4, a plurality of positioning through grooves 5 are formed in the inner part of one end of each abutting plate 4, which is located outside the fixed upright 1, at equal intervals along the vertical direction, limiting grooves 6 are formed between the adjacent positioning through grooves 5, two limiting grooves 6 are formed in an inverted-eight shape in the outer wall of each abutting plate 4, a screw rod 7 is rotatably mounted in the inner part of the front end of each fixed upright 1, moving blocks 8 are sleeved on the outer sides of the two ends of each screw rod 7, and mounting columns 9 are welded on the left end and the right end of each moving block 8, which is close to each abutting plate 4.
On the basis of the structure, two groups of protection net bodies 3 are arranged symmetrically left and right on the fixed upright posts 1, each protection net body 3 comprises an outer frame body 301, isolation rods 302, fixed columns 303 and positioning round blocks 304, a plurality of isolation rods 302 are arranged on the inner side of the outer frame body 301 at equal intervals along the length direction of the outer frame body, a group of fixed columns 303 are respectively arranged behind the left end and the right end of the outer frame body 301, and one end, deviating from the outer frame body 301, of each fixed column 303 is fixedly provided with a positioning round block 304;
utilize fixed column 303 and rather than the location circle piece 304 that the one-to-one set up, the block formula installation of protection network body 3 and butt plate 4 of being convenient for is dismantled, and the dismouting is convenient.
On the basis of the structure, the isolation rod 302 and the fixing columns 303 are welded and fixed with the outer frame 301, a plurality of fixing columns 303 are arranged in the vertical direction at equal intervals, and the fixing columns 303 and the positioning round blocks 304 are arranged in a one-to-one correspondence manner;
the plurality of isolation rods 302 can be combined with the outer frame 301 to form a protective net, so that isolation protection is facilitated.
On the basis of the structure, the diameter length of the fixing column 303 is smaller than that of the positioning round block 304, one end of the positioning through groove 5, which is close to the fixing upright column 1, is round, the round diameter of the positioning through groove is larger than that of the positioning round block 304, the other end of the positioning through groove 5 is rectangular, and the rectangular height of the positioning through groove is larger than that of the fixing column 303;
the round end of the positioning through groove 5 is utilized, so that the positioning round block 304 can conveniently penetrate through the butt joint plate 4, and the connecting and mounting of the protective net body 3 and the butt joint plate 4 are facilitated.
On the basis of the structure, the protective net body 3 and the butt plate 4 form a clamping type mounting and dismounting structure through the positioning through groove 5;
the existing bolt mounting mode is not needed, so that the assembly and splicing speed of the protective net is higher, the construction efficiency is higher, and the workload of constructors can be greatly reduced.
On the basis of the structure, the surfaces of the two ends of the screw rod 7 are provided with screw threads with opposite directions, and the two moving blocks 8 are respectively in screw sleeve joint with the screw threads of the surfaces of the two ends of the screw rod 7 at opposite directions;
the two moving blocks 8 can be controlled to always lift and move in opposite directions through the screw rods 7 with the reverse thread structures at the two ends.
On the basis of the structure, one end of the mounting column 9, which is far away from the movable block 8, extends to the inner side of the limit groove 6, and the two movable blocks 8 and the two butt joint plates 4 form a linkage mechanism;
when the control movable block 8 moves, the mounting columns 9 at the two ends of the control movable block can be used for extruding the limit groove 6 formed in the outer wall of the butt joint plate 4, so that the telescopic adjustment of the butt joint plate 4 can be controlled, and the disassembly and assembly of the protective net body 3 are facilitated.
The working principle of the utility model is as follows:
during the use, at first according to the length of protection network body 3, with a plurality of fixed stand 1 and counter weight base 2 according to the equidistance fixed mounting of requirement subaerial in the periphery of building site, when protection network body 3 installs, firstly with a plurality of location round pieces 304 that outer frame body 301 rear is fixed along vertical direction equidistance insert in proper order and pass the circular end of a plurality of location logical groove 5 that the inside one-to-one of butt joint board 4 was seted up, fixed column 303 is located location logical groove 5 inboard this moment, and the both ends of outer frame body 301 are respectively with the laminating of one side outer wall that two fixed stand 1 are close to, then the manual rotatory both ends are equipped with the lead screw 7 of reverse screw, control two movable blocks 8 are close to each other, utilize the mounting column 9 at movable block 8 both ends at this moment, can extrude the spacing groove 6 of butt joint board 4 outer wall, controllable butt joint board 4 moves the shrink towards the inside of fixed stand 1, can make location round piece 304 and location logical groove 5 circular end dislocation, and make fixed column 303 be located the circular end tip of location logical groove 5, accomplish the block 3 and the joint body between the butt joint board 4, can realize that the adjacent protection network 3 is convenient and the installation of two fixed stand 1, the same as the protection network 3 is convenient and fast and firm and easy to detach, the installation efficiency is convenient.
Claims (7)
1. The utility model provides a quick assembly disassembly's protection network, includes fixed stand (1), its characterized in that: the utility model discloses a fixed stand, including fixed stand (1) and fixed stand, bottom fixedly connected with counter weight base (2), the inside equal sliding connection in both ends about fixed stand (1) has joint board (4), two the protection network body (3) are all installed in the place ahead of joint board (4), and a plurality of location logical grooves (5) have been seted up along vertical direction to inside being the equidistance of one end outside fixed stand (1), adjacent be equipped with spacing groove (6) between location logical groove (5), two spacing groove (6) are the shape of falling "eight" offered at the outer wall of joint board (4), the front end inside rotation of fixed stand (1) installs lead screw (7), and the both ends outside of lead screw (7) all overlaps and are equipped with movable block (8), and both ends all weld erection column (9) about one side that movable block (8) are close to joint board (4).
2. The quick assembly disassembly protection net according to claim 1, wherein: two sets of protection network body (3) are located fixed column (1) bilateral symmetry and set up, and protection network body (3) are including outer frame body (301), spacer rod (302), fixed column (303) and location circle piece (304), the inboard of outer frame body (301) is equidistant along its length direction and is equipped with a plurality of spacer rods (302), and both ends rear is equipped with a set of fixed column (303) respectively about outer frame body (301), and the one end that fixed column (303) deviate from outer frame body (301) is fixed with location circle piece (304).
3. The quick assembly disassembly protection net according to claim 2, wherein: the isolation rod (302) and the fixing columns (303) are welded and fixed with the outer frame body (301), each group of fixing columns (303) are arranged in a plurality of positions along the vertical direction at equal intervals, and the fixing columns (303) and the positioning round blocks (304) are arranged in a one-to-one correspondence mode.
4. A quick release protective net according to claim 3, wherein: the diameter length of the fixed column (303) is smaller than that of the positioning round block (304), one end of the positioning through groove (5) close to the fixed column (1) is round, the round diameter of the positioning through groove is larger than that of the positioning round block (304), the other end of the positioning through groove (5) is rectangular, and the rectangular height of the positioning through groove is larger than that of the fixed column (303).
5. The quick assembly disassembly protection net according to claim 1, wherein: the protective net body (3) and the butt plate (4) form a clamping type mounting and dismounting structure through the positioning through groove (5).
6. The quick assembly disassembly protection net according to claim 1, wherein: the two end surfaces of the screw rod (7) are provided with screw threads with opposite directions, and the two moving blocks (8) are respectively in screw sleeve joint with the screw threads on the two end surfaces of the screw rod (7) at opposite positions.
7. The quick assembly disassembly protection net as set forth in claim 6, wherein: one end of the mounting column (9) far away from the moving block (8) extends to the inner side of the limiting groove (6), and the two moving blocks (8) and the two butt joint plates (4) form a linkage mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182785.6U CN220599451U (en) | 2023-08-14 | 2023-08-14 | Protective net capable of being quickly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182785.6U CN220599451U (en) | 2023-08-14 | 2023-08-14 | Protective net capable of being quickly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220599451U true CN220599451U (en) | 2024-03-15 |
Family
ID=90179113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322182785.6U Active CN220599451U (en) | 2023-08-14 | 2023-08-14 | Protective net capable of being quickly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220599451U (en) |
-
2023
- 2023-08-14 CN CN202322182785.6U patent/CN220599451U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |