CN215168669U - High-density dustproof device convenient for building engineering to build quickly - Google Patents
High-density dustproof device convenient for building engineering to build quickly Download PDFInfo
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- CN215168669U CN215168669U CN202120806955.1U CN202120806955U CN215168669U CN 215168669 U CN215168669 U CN 215168669U CN 202120806955 U CN202120806955 U CN 202120806955U CN 215168669 U CN215168669 U CN 215168669U
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Abstract
The utility model relates to a high density dust keeper convenient to building engineering builds fast. The utility model aims at providing a simple structure, easy dismounting's high density dust keeper that building engineering of being convenient for was built fast. The technical scheme of the utility model is that: the utility model provides a high density dust keeper convenient to building engineering builds fast which characterized in that: the novel anti-dust net is provided with a plurality of longitudinal supporting structures, the two adjacent longitudinal supporting structures are connected through a plurality of transversely arranged net hanging rods, a dust screen is arranged in an area enclosed by the longitudinal supporting structures and the net hanging rods, a plurality of fixing ropes are arranged at the edge of the dust screen, and rope hanging hooks for hanging corresponding fixing ropes are arranged on the longitudinal supporting structures and the net hanging rods corresponding to the fixing ropes on the dust screen. The utility model is suitable for a building engineering technical field.
Description
Technical Field
The utility model relates to a high density dust keeper convenient to building engineering builds fast. Is applicable to the technical field of constructional engineering devices.
Background
With the development of domestic economy, infrastructure construction and commercial building construction are rapidly developed, and both infrastructure construction engineering and commercial construction engineering can generate a large amount of dust due to building materials and construction processes in the construction process to cause adverse effects on the environment around a building site, so that a dust screen is often applied to the building site, and the influence of flying and spreading of the dust on the building site on the surrounding environment is reduced by using the aerodynamic principle.
The nylon dust screen is adopted to control the raise dust to this phenomenon generally in the existing market, but nylon dust screen on the existing market need fix the support with a large amount of screws, need fix the nylon dust screen on the support with a large amount of iron wires etc. simultaneously, owing to need build the support with a large amount of screws, it fixes to lead to the dust screen support to build speed slower to screw up the screw one by one, need hinge disconnected iron wire one by one after the engineering finishes simultaneously, the iron wire is difficult to used repeatedly, lead to the building material consumption big, increase manufacturing cost.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: to the problems existing in the prior art, the high-density dustproof device convenient for building engineering to build quickly and simple in structure and convenient to disassemble and assemble is provided.
The utility model adopts the technical proposal that: the utility model provides a high density dust keeper convenient to building engineering builds fast which characterized in that: the novel anti-dust net is provided with a plurality of longitudinal supporting structures, the two adjacent longitudinal supporting structures are connected through a plurality of transversely arranged net hanging rods, a dust screen is arranged in an area enclosed by the longitudinal supporting structures and the net hanging rods, a plurality of fixing ropes are arranged at the edge of the dust screen, and rope hanging hooks for hanging corresponding fixing ropes are arranged on the longitudinal supporting structures and the net hanging rods corresponding to the fixing ropes on the dust screen.
The longitudinal support structures comprise corner longitudinal support structures corresponding to the corner positions of the building outer wall and plane longitudinal support structures corresponding to the plane positions of the building outer wall;
the corner longitudinal supporting structure is provided with two corner longitudinal supporting rods, the corner longitudinal supporting rods are formed by connecting a plurality of corner columns through a longitudinal connecting mechanism, two corresponding corner columns on the two corner longitudinal supporting rods in the corner longitudinal supporting structure are connected through a transverse connecting mechanism, and the upper parts of the corner columns are connected with a second tenon which is vertically oriented and is used for connecting a net hanging rod on one side of the corner longitudinal supporting structure through a connecting piece;
the plane longitudinal supporting structure is provided with a plane longitudinal supporting rod, the plane longitudinal supporting rod is formed by connecting a plurality of side columns through a longitudinal connecting mechanism, and the upper parts of the side columns are connected with two second tenons which are vertically oriented and used for connecting net hanging rods on two sides of the plane longitudinal supporting structure through connecting pieces;
and second mortises matched with the second tenons are formed at two ends of the net hanging rod.
The corner post and the top end of the side post are both provided with first tenons, and the bottom ends of the corner post and the side post are both provided with first mortises matched with the first tenons.
The longitudinal connecting mechanism is provided with a plurality of fixed nail plates which are rotatably hinged at the bottom ends of the corresponding corner columns and the side columns, and a plurality of fixed holes which are formed on the side walls at the top ends of the corner columns and the side columns and are matched with the inserted nails on the fixed nail plates.
All the sleeves are provided with steel sleeves which can be used for sleeving the fixing nail plates when the fixing holes are connected so as to prevent the fixing nail plates from being separated from the fixing holes.
The transverse connecting mechanism is provided with a transverse connecting piece manufactured on the corner post, the side wall of the transverse connecting piece is provided with a lock head and a lock hole matched with the lock head, the lock head is provided with a clamping groove, and the inside of the lock hole is provided with a clamping mechanism matched with the clamping groove on the lock head.
Clamping mechanism has the fixed hook, fixed hook one end rotatable coupling fixed column and be fixed in through the fixed column on the keyhole inner wall, the fixed hook other end system have can with the gib head of draw-in groove adaptation has connect the unblock pole on the fixed hook, and the cover has spring and spring both ends to connect fixed hook and keyhole inner wall respectively on the unblock pole.
And a tripping block is arranged in the keyhole and is connected with the bottom of the keyhole through a spring.
The rope hanging hook is provided with a hook body and a rotating rod corresponding to the opening of the hook body, one end of the rotating rod is rotatably connected with the hook body, and the other end of the rotating rod is rotatably connected with the hook body through a telescopic rod.
The utility model has the advantages that: the utility model discloses in adopt first tenon and first mortise, second tenon and second mortise, steel bushing and staple board and fixed orifices to constitute multiunit block structure carry out vertically and transverse connection, block structure combination is compared the screw fixation, and fixed speed is very fast, has made things convenient for the framework of first dust screen frame through the cooperation of multiunit block structure, has accelerated the framework speed, solves to screw up the screw one by one and fixes and leads to the problem that the dust screen support builds speed slower;
the rope hanging hook comprises a hook body, a rotating rod and a telescopic rod, the fixing and the de-fixing of the fixed rope are convenient and quick, and the rope hanging hook can be used repeatedly, so that the problems that the consumption of building materials is increased and the production cost is increased due to the fact that iron wires are difficult to be used repeatedly after the engineering is finished are solved;
the utility model discloses well unlocking lever, fixed hook and fixed column pass through the spring and constitute locking structure, and spring and unblock piece constitute supplementary unlocking structure, through locking structure, can lock male tapered end steadily, and supplementary unlocking structure can accelerate tapered end pop-up speed again after pulling up the unlocking lever, makes things convenient for the unblock, has also made things convenient for the engineering to dismantle the support after finishing simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a partial sectional view of the embodiment.
Fig. 3 is a schematic view of the embodiment.
Fig. 4 is an enlarged view of point a of fig. 1.
Fig. 5 is an enlarged view of point B of fig. 2.
Fig. 6 is an enlarged view of point C of fig. 2.
In the figure: 1. corner posts; 2. a first tenon; 3. hanging a net rod; 4. a second tenon; 5. side columns; 6. a dust screen; 7. steel jacket; 8. a first mortise; 9. fixing the nail plate; 10. a fixing hole; 11. an unlocking lever; 12. a fixed hook; 13. fixing a column; 14. a trip block; 15. a lock head; 16. a spring; 17. a telescopic rod; 18. fixing a rope; 19. hanging a rope hook; 20. rotating the rod; 21. a second mortise; 22. a transverse connector; 23. and (4) keyhole locking.
Detailed Description
This embodiment is a high density dust keeper convenient to building engineering builds fast, has a plurality of vertical bearing structure who arranges around the outer wall face of building, links to each other into a whole through a plurality of transversal arrangement's net pole between the two adjacent vertical bearing structure, is equipped with the dust screen in the region that vertical bearing structure and net pole enclose, and dust screen edge system has a plurality of fixed ropes, and vertical bearing structure and the last fixed rope that corresponds of net pole are equipped with the rope hook that hangs corresponding fixed rope on the dust screen.
In this embodiment, the longitudinal support structure around the outer wall surface of the building includes a corner longitudinal support structure corresponding to a corner position of the outer wall of the building and a plane longitudinal support structure corresponding to a plane position of the outer wall of the building.
In the embodiment, the corner longitudinal supporting structure is provided with two corner longitudinal supporting rods, each corner longitudinal supporting rod is formed by sequentially and coaxially connecting a plurality of corner columns through longitudinal connecting mechanisms, the top ends of the corner columns are provided with first tenons, and the bottom ends of the corner columns are provided with first mortises matched with the first tenons. The longitudinal connecting mechanism comprises fixed nail plates and a steel sleeve, wherein the fixed nail plates are rotatably hinged to the bottom ends of the corresponding corner posts through horizontal rotating shafts, a plurality of fixing holes matched with the inserted nails on the fixed nail plates are formed in the side walls of the top ends of the corner posts, and the steel sleeve is sleeved on the corner posts and can sleeve the fixed nail plates to prevent the fixed nail plates from being separated from the fixing holes when the fixed nail plates are matched with the fixing holes to realize connection.
During corner post and corner post coaxial coupling in this embodiment, through the coaxial grafting cooperation of first mortise in corner post bottom and the first tenon on another corner post top, rotate the staple board of this corner post bottom afterwards and turn over down, make the peg socket on the staple board realize this corner post and this another corner post connection in the fixed orifices on this another corner post top lateral wall, at last with the steel bushing outside the staple board to prevent fixed staple board and fixed orifices separation, ensure to connect reliably.
In this example, two corresponding corner posts on two corner longitudinal support rods in the corner longitudinal support structure are connected by a transverse connection mechanism. The transverse connecting mechanism is provided with a transverse connecting piece manufactured on the corner post, the side wall of the transverse connecting piece is respectively provided with a lock head which is horizontally arranged and a lock hole matched with the lock head, the side wall of the lock head is provided with a clamping groove, and a clamping mechanism which can be matched with the clamping groove on the lock head to lock the lock head is arranged in the lock hole.
In this embodiment, the latch mechanism has a fixed hook, one end of the fixed hook is rotatably connected with the fixed column and is fixed on the inner wall of the keyhole through the fixed column, the other end of the fixed hook is provided with a hook head which can be matched with the clamping groove, the fixed hook is connected with an unlocking rod, and the unlocking rod is sleeved with a spring and two ends of the spring are respectively connected with the fixed hook and the inner wall of the keyhole. In this example, a trip block is arranged in the keyhole and is connected with the bottom of the keyhole through a spring.
In the embodiment, a second tenon which faces vertically is connected to the upper part of the corner post and the lower part of the fixing hole through connecting pieces, the second tenon is used for connecting the net hanging rod on the same side of the corner post in the corner longitudinal supporting structure, and second mortises matched with the second tenons are formed in two ends of the net hanging rod. In this case, the connecting piece can support the steel sleeve and limit the downward movement of the steel sleeve when the steel sleeve is sleeved on the fixing nail plate.
The plane longitudinal supporting structure in the embodiment is provided with a plane longitudinal supporting rod, the plane longitudinal supporting rod is formed by sequentially and coaxially connecting a plurality of side columns through longitudinal connecting mechanisms, the top ends of the side columns are provided with first tenons, and the bottom ends of the side columns are provided with first mortises matched with the first tenons. The longitudinal connecting mechanism comprises a fixed nail plate and a steel sleeve, wherein the fixed nail plates are rotatably hinged to the bottom ends of the corresponding side columns through horizontal rotating shafts, a plurality of fixing holes matched with the inserted nails on the fixed nail plates are formed in the side walls of the top ends of the side columns, and the steel sleeve is sleeved on the side columns and can sleeve the fixed nail plates to prevent the fixed nail plates from being separated from the fixing holes when the fixed nail plates are matched with the fixing holes to realize connection.
During side column and side column coaxial coupling in this embodiment, through the coaxial grafting cooperation of the first mortise of side column bottom and the first tenon on another side capital end, rotate the staple board of this side column bottom afterwards and turn over down, make the peg cartridge on the staple board realize this side column and this another side column connection in the fixed orifices on this another side capital end lateral wall, at last with the steel bushing outside the staple board to prevent staple board and fixed orifices separation, ensure to be connected reliably.
In this embodiment, the upper portion of the side column and the lower position of the fixing hole are connected with two second tenons facing vertically through the connecting piece, and the two second tenons are respectively used for connecting the net hanging rods on two sides of the plane longitudinal supporting structure. In this example, the connecting piece on the side column can support the steel sleeve and limit the downward movement of the steel sleeve when the steel sleeve sleeves the fixed nail plate.
In the embodiment, the rope hook is provided with a hook body and a rotating rod arranged corresponding to an opening of the hook body, one end of the rotating rod can be rotatably connected with the hook body, the other end of the rotating rod is connected with the hook body through a telescopic rod, one end of the telescopic rod can be rotatably connected with the rotating rod, the other end of the telescopic rod can be rotatably connected with the hook body, and the telescopic rod can enable the rotating rod to be kept at a position for closing the opening of the hook body under the condition of not being subjected to external force; when the rope hook needs to be opened, the rotating rod is acted on by external force to enable the rotating rod to overcome acting force of the telescopic rod to rotate around the hook body, so that the opening of the hook body is opened, and the fixed rope can pass in and out the rope hook.
The working principle of the embodiment is as follows:
firstly, during construction:
firstly, inserting a lock head on the transverse connecting piece outside the corner post into a lock hole on the other corner post by hand, and fixing the lock head by a fixing hook under the pushing of a spring after the lock head is inserted into the lock hole so as to realize the transverse connection between the two corner posts;
inserting a first tenon of the corner post/side post into a first mortise at the bottom end of the other corner post/side post, turning and clamping the fixing nail plate into the fixing hole, and putting down the steel sleeve for further fixing;
inserting second tenons on the corner posts into second mortises on corresponding net hanging rods, then inserting second tenons on the side posts into second mortises on corresponding net hanging rods, and repeating the steps as required to complete the construction of the dustproof net frame;
the fixed rope on the dust screen is hooked into the rope hanging hook by pressing the rotating rod, the rotating rod presses the telescopic rod to shorten, and the space is reserved to enable the fixed rope to enter the rope hanging hook to complete the construction of the dust screen.
Secondly, during disassembly:
after the building engineering is completed, the rotating rod is pressed by hands, the rotating rod presses the telescopic rod to shorten, and a space is left to allow the fixed rope to be taken out of the inside of the rope hanging hook;
then the net hanging rod is taken out of the second tenon for separation, then the unlocking rod is pulled by hand, the unlocking rod drives the fixed hook to wind the fixed column for rotation, the fixed hook is unlocked from being connected with the buckle of the lock head, and the lock head is pushed out of the lock hole by the unlocking block under the pushing of the spring;
and (4) taking up the steel sleeve by hand, opening the clamping connection of the fixing nail plate and the fixing hole, loosening every two clamping parts between the multiple groups of corner posts, and repeating the steps to finish the disassembly of the dust screen.
The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.
Claims (9)
1. The utility model provides a high density dust keeper convenient to building engineering builds fast which characterized in that: the novel anti-dust net is provided with a plurality of longitudinal supporting structures, the two adjacent longitudinal supporting structures are connected through a plurality of transversely arranged net hanging rods, a dust screen is arranged in an area enclosed by the longitudinal supporting structures and the net hanging rods, a plurality of fixing ropes are arranged at the edge of the dust screen, and rope hanging hooks for hanging corresponding fixing ropes are arranged on the longitudinal supporting structures and the net hanging rods corresponding to the fixing ropes on the dust screen.
2. The high-density dustproof device convenient for building engineering to build rapidly according to claim 1, is characterized in that: the longitudinal support structures comprise corner longitudinal support structures corresponding to the corner positions of the building outer wall and plane longitudinal support structures corresponding to the plane positions of the building outer wall;
the corner longitudinal supporting structure is provided with two corner longitudinal supporting rods, the corner longitudinal supporting rods are formed by connecting a plurality of corner columns through a longitudinal connecting mechanism, two corresponding corner columns on the two corner longitudinal supporting rods in the corner longitudinal supporting structure are connected through a transverse connecting mechanism, and the upper parts of the corner columns are connected with a second tenon which is vertically oriented and is used for connecting a net hanging rod on one side of the corner longitudinal supporting structure through a connecting piece;
the plane longitudinal supporting structure is provided with a plane longitudinal supporting rod, the plane longitudinal supporting rod is formed by connecting a plurality of side columns through a longitudinal connecting mechanism, and the upper parts of the side columns are connected with two second tenons which are vertically oriented and used for connecting net hanging rods on two sides of the plane longitudinal supporting structure through connecting pieces;
and second mortises matched with the second tenons are formed at two ends of the net hanging rod.
3. The high-density dustproof device convenient for building engineering to build rapidly according to claim 2, is characterized in that: the corner post and the top end of the side post are both provided with first tenons, and the bottom ends of the corner post and the side post are both provided with first mortises matched with the first tenons.
4. The high-density dustproof device convenient for building engineering to build rapidly according to claim 2 or 3, characterized in that: the longitudinal connecting mechanism is provided with a plurality of fixed nail plates which are rotatably hinged at the bottom ends of the corresponding corner columns and the side columns, and a plurality of fixed holes which are formed on the side walls at the top ends of the corner columns and the side columns and are matched with the inserted nails on the fixed nail plates.
5. The high-density dustproof device convenient for building engineering to build rapidly according to claim 4, is characterized in that: all the sleeves are provided with steel sleeves which can be used for sleeving the fixing nail plates when the fixing holes are connected so as to prevent the fixing nail plates from being separated from the fixing holes.
6. The high-density dustproof device convenient for building engineering to build rapidly according to claim 2, is characterized in that: the transverse connecting mechanism is provided with a transverse connecting piece manufactured on the corner post, the side wall of the transverse connecting piece is provided with a lock head and a lock hole matched with the lock head, the lock head is provided with a clamping groove, and the inside of the lock hole is provided with a clamping mechanism matched with the clamping groove on the lock head.
7. The high-density dustproof device convenient for building engineering to build rapidly according to claim 6, is characterized in that: clamping mechanism has the fixed hook, fixed hook one end rotatable coupling fixed column and be fixed in through the fixed column on the keyhole inner wall, the fixed hook other end system have can with the gib head of draw-in groove adaptation has connect the unblock pole on the fixed hook, and the cover has spring and spring both ends to connect fixed hook and keyhole inner wall respectively on the unblock pole.
8. The high-density dustproof device convenient for building engineering to build rapidly according to claim 7, is characterized in that: and a tripping block is arranged in the keyhole and is connected with the bottom of the keyhole through a spring.
9. The high-density dustproof device convenient for building engineering to build rapidly according to claim 1, is characterized in that: the rope hanging hook is provided with a hook body and a rotating rod corresponding to the opening of the hook body, one end of the rotating rod is rotatably connected with the hook body, and the other end of the rotating rod is rotatably connected with the hook body through a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806955.1U CN215168669U (en) | 2021-04-19 | 2021-04-19 | High-density dustproof device convenient for building engineering to build quickly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806955.1U CN215168669U (en) | 2021-04-19 | 2021-04-19 | High-density dustproof device convenient for building engineering to build quickly |
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| CN215168669U true CN215168669U (en) | 2021-12-14 |
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| CN202120806955.1U Active CN215168669U (en) | 2021-04-19 | 2021-04-19 | High-density dustproof device convenient for building engineering to build quickly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114585161A (en) * | 2022-04-06 | 2022-06-03 | 江西鑫力华数码科技有限公司 | Pretreatment device for flexible circuit board production and use method thereof |
-
2021
- 2021-04-19 CN CN202120806955.1U patent/CN215168669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114585161A (en) * | 2022-04-06 | 2022-06-03 | 江西鑫力华数码科技有限公司 | Pretreatment device for flexible circuit board production and use method thereof |
| CN114585161B (en) * | 2022-04-06 | 2022-12-09 | 江西鑫力华数码科技有限公司 | Pretreatment device for flexible circuit board production and use method thereof |
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