CN219794746U - Connection structure of building protection network - Google Patents
Connection structure of building protection network Download PDFInfo
- Publication number
- CN219794746U CN219794746U CN202321058961.9U CN202321058961U CN219794746U CN 219794746 U CN219794746 U CN 219794746U CN 202321058961 U CN202321058961 U CN 202321058961U CN 219794746 U CN219794746 U CN 219794746U
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- rod
- groove
- fixedly connected
- protection net
- protection
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- 241001233242 Lontra Species 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a connecting structure of a building protection net, which comprises a first protection net plate and a second protection net plate, wherein connecting blocks are arranged at the connecting junction of the first protection net plate and the second protection net plate. This connection structure of building protection network, one section of flexible connecting rod can adapt to the flexible under the screw propulsion of threaded rod, and because the stopper passes through the roll rotation of spin, the flexible rotation resistance to the stopper that brings pressure and produce of flexible connecting rod can not receive too much friction influence because the stopper passes through the ball rotation of spin, and then can ensure the smooth nature that threaded rod screw thread rotated fixedly, only can realize the inside fixed connection of building to the dead lever through the single rotation of torsion block during, want more laborsaving than with traditional fixed mode, practiced thrift certain manpower, thereby solved the problem that traditional building protection network often connects fixedly and consumes the manpower.
Description
Technical Field
The utility model relates to the technical field of building protection nets, in particular to a connecting structure of a building protection net.
Background
The traditional building protection net is often spliced through a frame plate, two protection net plates are fixedly connected together during the process, the connected protection net plates are integrally connected with frame rigid rods on a building through fixing rods, so that the protection net can be firmly enclosed on the surrounding surface of the building, the traditional protection net plates are often fixed through a plurality of rod piece connecting pieces and a plurality of screws, and the labor is very consumed during the process of installing and fixing the plurality of connecting pieces and the screws, so that the connecting structure of the building protection net is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a connecting structure of a building protection net, which solves the problem that the traditional building protection net is often connected and fixed and consumes manpower.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a connection structure of building protection network, includes first protection otter board and second protection otter board, first protection otter board and second protection otter board junction are provided with the connecting block, the inside of connecting block is provided with expansion screw, the connecting block passes through expansion screw and first protection otter board and the equal fixed connection of second protection otter board, the top of connecting block is provided with coupling mechanism.
Preferably, the connecting mechanism comprises a fixed rod, the bottom of the fixed rod is fixedly connected with the top of the connecting block, a movable frame is fixedly connected to the inside of the fixed rod, a first through groove is formed in the top of the movable frame in a penetrating mode, and a telescopic connecting rod is connected to the inside of the first through groove in a rotating mode.
Preferably, a section of the telescopic connecting rod is located in the first through groove, one end of the section of the telescopic connecting rod extends to the inside of the movable frame, the end part of the section of the telescopic connecting rod is fixedly connected with the first worm wheel, the surface of the telescopic connecting rod is fixedly connected with a limiting block, and the surface of the limiting block and the inside of the movable frame are both provided with rolling ball grooves.
Preferably, the inside roll of spin groove has the spin, the surface of stopper passes through the inside of spin sliding connection in movable frame, the inside one side fixedly connected with linking piece of movable frame, the rotation groove has been seted up to one side of linking piece, the inside rotation in rotation groove is connected with the rotation piece.
Preferably, a rotating rod is fixedly connected to one side of the rotating block, a second worm wheel is fixedly connected to the surface of the rotating rod, the tooth surfaces of the first worm wheel and the second worm wheel are meshed with each other, and a second penetrating groove is formed in one side of the movable frame in a penetrating mode.
Preferably, one end of the rotating rod penetrates through the second penetrating groove to be connected with the inside of the second penetrating groove and extends to the outer side of the fixing rod, the end part of the rotating rod is fixedly connected with the torsion block, the top end of the telescopic connecting rod is fixedly connected with the threaded rod, the top end of the telescopic connecting rod is fixedly connected with the friction pad, and the friction pad is located at the edge of the threaded rod.
Advantageous effects
The utility model provides a connecting structure of a building protection net. Compared with the prior art, the method has the following beneficial effects:
this connection structure of building protection network, through setting up the threaded rod, can drive the rotation of second worm wheel through the rotation of bull stick when rotating torsion piece, the second worm wheel drives the rotation of flexible connecting rod through the meshing with first worm wheel, flexible connecting rod drives the threaded rod and carries out the screw thread rotation, and then screw thread rotation through the threaded rod carries out screw thread fixed connection to rigid rod one end utilization offered the screw thread groove on the building frame, the one section of flexible connecting rod can adapt to the flexible under the screw thread propulsion of threaded rod during, and because the stopper rolls through the spin of spin, the flexible resistance to the stopper that brings pressure and produce can not receive too much friction influence because the stopper rolls through the ball of spin, and then can ensure the fixed smoothness of threaded rod screw thread rotation, only through the single rotation of torsion piece can realize the inside fixed connection of building of dead lever during, want more laborsaving than with traditional fixed mode, certain manpower has been practiced thrift, thereby traditional building protection network often connects the problem of fixed consumption manpower.
Drawings
FIG. 1 is a front view of the internal structure of the present utility model;
FIG. 2 is a top view of the outer structure of the present utility model;
fig. 3 is a partial structural elevation view of the present utility model.
In the figure: the novel protective screen comprises a first protective screen plate, a second protective screen plate, a 3 connecting block, 4 expansion screws, a 5 connecting mechanism, a 51 fixing rod, a 52 movable frame, a 53 first through groove, a 54 telescopic connecting rod, a 55 first worm wheel, a 56 limiting block, a 57 ball groove, a 58 ball, a 59 connecting block, a 510 rotating groove, a 511 rotating block, a 512 rotating rod, a 513 second worm wheel, a 514 second through groove, a 515 torsion block, a 516 threaded rod and a 517 friction pad.
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. 1-3, the present utility model provides two technical schemes: the connection structure of the building protection net specifically comprises the following embodiments:
example 1
Including first protection otter board 1 and second protection otter board 2, first protection otter board 1 and second protection otter board 2 junction is provided with connecting block 3, and the inside of connecting block 3 is provided with expansion screw 4, and connecting block 3 is all fixed connection with first protection otter board 1 and second protection otter board 2 through expansion screw 4, and the top of connecting block 3 is provided with coupling mechanism 5.
The connecting mechanism 5 comprises a fixed rod 51, the bottom end of the fixed rod 51 is fixedly connected with the top of the connecting block 3, a movable frame 52 is fixedly connected to the inside of the fixed rod 51, a first through groove 53 is formed in the top of the movable frame 52 in a penetrating mode, and a telescopic connecting rod 54 is connected to the inside of the first through groove 53 in a rotating mode.
One section of telescopic connecting rod 54 is located the inside of first through groove 53 and one end extends to the inside of movable frame 52 and tip fixedly connected with first worm wheel 55, and the fixed surface of telescopic connecting rod 54 is connected with stopper 56, and the spin groove 57 has all been seted up to stopper 56's surface and the inside of movable frame 52.
The inside of the ball groove 57 rolls and has a ball 58, the surface of the limiting block 56 is connected to the inside of the movable frame 52 in a rolling and sliding manner through the ball 58, one side of the inside of the movable frame 52 is fixedly connected with a connecting block 59, one side of the connecting block 59 is provided with a rotating groove 510, and the inside of the rotating groove 510 is rotationally connected with a rotating block 511.
One side of the rotating block 511 is fixedly connected with a rotating rod 512, the surface of the rotating rod 512 is fixedly connected with a second worm wheel 513, the first worm wheel 55 is meshed with the tooth surface of the second worm wheel 513, and a second penetrating groove 514 is formed in one side of the movable frame 52 in a penetrating mode.
One end of the rotating rod 512 penetrates through the second penetrating groove 514 and extends to the outer side of the fixed rod 51, a torsion block 515 is fixedly connected to the end of the rotating rod, a threaded rod 516 is fixedly connected to the top end of the telescopic connecting rod 54, a friction pad 517 is fixedly connected to the top end of the telescopic connecting rod 54, and the friction pad 517 is located at the edge of the threaded rod 516.
Example 2
Including first protection otter board 1 and second protection otter board 2, first protection otter board 1 and second protection otter board 2 junction is provided with connecting block 3, and the inside of connecting block 3 is provided with expansion screw 4, and connecting block 3 is all fixed connection with first protection otter board 1 and second protection otter board 2 through expansion screw 4, and the top of connecting block 3 is provided with coupling mechanism 5.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, through the arrangement of the threaded rod 516, when the rotation torsion block 515 drives the second worm wheel 513 to rotate through the rotation of the rotating rod 512, the second worm wheel 513 drives the telescopic connecting rod 54 to rotate through the engagement with the first worm wheel 55, the telescopic connecting rod 54 drives the threaded rod 516 to rotate in a threaded manner, and then one end of the rigid rod on the building frame is fixedly connected in a threaded manner through the threaded rotation of the threaded rod 516 by utilizing the threaded groove, during the process, one section of the telescopic connecting rod 54 can adaptively stretch out and draw back under the threaded propulsion of the threaded rod 516, and because the limiting block 56 rotates through the rolling of the rolling ball 58, the rotation resistance of the limiting block 56 caused by the pressure generated by the stretching of the telescopic connecting rod 54 can not be influenced by too much friction due to the rotation of the limiting block 56 through the rolling ball of the rolling ball 58, so that the smoothness of the threaded rotation fixation of the threaded rod 516 can be ensured, the internal fixed connection of the fixed rod 51 can be realized only by single rotation of the torsion block 515, which saves more labor than the traditional fixing mode, thereby solving the problem that the traditional building protection net is usually connected and fixed and consumes labor, the screw fixed connection of the threaded rod 516 can be more stable without being influenced by friction and slipping due to the arrangement of the friction pad 517, the connecting block 3 is fixedly connected with the first protection net plate 1 and the second protection net plate 2 through the expansion screw 4, the splicing and fixing between the first protection net plate 1 and the second protection net plate 2 can be finished, the first protection net plate 1 and the second protection net plate 2 can be firmly connected only by single-side fixed connection due to the characteristics of the expansion screw 4, double-side fixing is not needed, the expansion screw 4 is of prior art and the dimensions and characteristics of the expansion screw 4 meet the requirements.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a connection structure of building protection network, includes first protection otter board (1) and second protection otter board (2), its characterized in that: the utility model discloses a protection screen plate, including first protection screen plate (1), second protection screen plate (2), connecting block (3) are provided with in the junction, the inside of connecting block (3) is provided with expansion screw (4), connecting block (3) are all fixed connection with first protection screen plate (1) and second protection screen plate (2) through expansion screw (4), the top of connecting block (3) is provided with coupling mechanism (5).
2. The connection structure of a building protection net according to claim 1, wherein: the connecting mechanism (5) comprises a fixed rod (51), the bottom end of the fixed rod (51) is fixedly connected with the top of the connecting block (3), a movable frame (52) is fixedly connected to the inside of the fixed rod (51), a first through groove (53) is formed in the top of the movable frame (52) in a penetrating mode, and a telescopic connecting rod (54) is connected to the inside of the first through groove (53) in a rotating mode.
3. The connection structure of a building protection net according to claim 2, wherein: one section of telescopic connecting rod (54) is located the inside of first through groove (53) and one end extends to the inside of movable frame (52) and tip fixedly connected with first worm wheel (55), the fixed surface of telescopic connecting rod (54) is connected with stopper (56), spin groove (57) have all been seted up to the surface of stopper (56) and the inside of movable frame (52).
4. A connection structure of a building protection net according to claim 3, wherein: the inside roll of spin groove (57) has spin (58), the surface of stopper (56) is through the inside of roll sliding connection in movable frame (52) of spin (58), inside one side fixedly connected with of movable frame (52) links up piece (59), rotation groove (510) have been seted up to one side of linking piece (59), the inside rotation of rotation groove (510) is connected with rotation piece (511).
5. The connection structure of a building protection net according to claim 4, wherein: one side fixedly connected with bull stick (512) of turning block (511), the fixed surface of bull stick (512) is connected with second worm wheel (513), the tooth surface intermeshing of first worm wheel (55) and second worm wheel (513), second through groove (514) have been run through to one side of movable frame (52).
6. The connection structure of a building protection net according to claim 5, wherein: one end of the rotating rod (512) penetrates through the second penetrating groove (514) and extends to the outer side of the fixed rod (51), a torsion block (515) is fixedly connected to the end portion of the rotating rod, a threaded rod (516) is fixedly connected to the top end of the telescopic connecting rod (54), a friction pad (517) is fixedly connected to the top end of the telescopic connecting rod (54), and the friction pad (517) is located at the edge of the threaded rod (516).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058961.9U CN219794746U (en) | 2023-05-06 | 2023-05-06 | Connection structure of building protection network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058961.9U CN219794746U (en) | 2023-05-06 | 2023-05-06 | Connection structure of building protection network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794746U true CN219794746U (en) | 2023-10-03 |
Family
ID=88187108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321058961.9U Active CN219794746U (en) | 2023-05-06 | 2023-05-06 | Connection structure of building protection network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794746U (en) |
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2023
- 2023-05-06 CN CN202321058961.9U patent/CN219794746U/en active Active
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