CN212866970U - Foldable net of throwing of prefabricated assembly type structure - Google Patents

Abstract

The utility model discloses a prefabricated assembly type building folding throwing net, which comprises a fixed plate, wherein the front surface of the fixed plate is symmetrically and fixedly provided with a locking block and a fixed block, the upper surface of the fixed block is provided with a first accommodating groove, and a containing plate is rotatably arranged between the two fixed blocks, supporting structures which are convenient to contain are symmetrically and rotatably arranged on the upper surface of the containing plate, a throwing net which is convenient to disassemble is arranged between the two supporting structures, the fixing plate is fixed on the outer wall of the building through the pin, the containing plate is turned over and opened to form an angle with the fixing plate, then upwards stimulate foraminiferous connecting rod, insert the first slot with T shape post, then insert L shape limiting plate and carry on spacingly in the second slot to the second bracing piece, the contained angle between unable regulation of first bracing piece and the second bracing piece this moment, first bracing piece is also spacing, at last with throwing the net through the locking ring cup joint to foraminiferous connecting rod in the through-hole fix can.

Description

Foldable net of throwing of prefabricated assembly type structure

Technical Field

The utility model relates to a net technical field is thrown to the building, specifically is a foldable net of throwing of prefabricated assembly type structure.

Background

In the building construction process, along with the continuous increase of building height, the risk of falling objects in the air is also continuously increased. In order to prevent objects falling from high altitude in the construction process and prevent some construction wastes from falling to influence the safety of personnel in a construction site, a safety device is arranged on the construction site to eliminate potential safety hazards.

At present general way all sets up the unsettled net of throwing of several formula of choosing outward in the different height in the outside of building, throws the net in the past and need support with the foot rest, and it is very inconvenient to dismantle after using, and is not convenient for accomodate, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable net of throwing of prefabricated assembled building to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable throwing of prefabricated assembled building net, includes the fixed plate, the preceding surface symmetry fixed mounting of fixed plate has locking block and fixed block, the upper surface of fixed block has all been seted up first and has been accomodate the groove, and rotates between two fixed blocks and install the storage plate, the upper surface symmetry of storage plate rotates and installs the bearing structure of being convenient for to accomodate, two install convenient to detach's throwing net between the bearing structure.

Preferably, the second has been seted up to the upper surface symmetry of storage plate and has been accomodate the groove, and the equal fixed mounting in the groove has the fixed column is accomodate to the second, the spout has all been seted up in the groove is accomodate to the second, bearing structure includes first bracing piece and second bracing piece, rotate through rotating between first bracing piece and the second bracing piece and link together, and first bracing piece rotates the surface of installing at the fixed column, the equal fixed mounting in outside surface of second bracing piece has the slider, the surface of slider and the interior surface laminating of spout, two first bracing piece and two equal fixed mounting has foraminiferous connecting rod between the second bracing piece.

Preferably, first slot has all been seted up to the lower surface of locking piece, the equal fixed mounting in outside surface of second bracing piece has T shape post, T shape post plug-in is installed in first slot, the front surface of locking piece all runs through first slot and has seted up the second slot, plug-in installation has L shape limiting plate in the second slot, the upper surface of L shape limiting plate and the surface laminating of T shape post, and the front surface spiro union that the front surface of L shape limiting plate runs through the locking piece installs stop bolt.

Preferably, damping springs are symmetrically and fixedly mounted on the outer surface of the throwing net, locking rings are fixedly mounted at the inner side ends of the damping springs, the locking rings are sleeved in through holes of the connecting rods with holes, locking inner rings are slidably mounted in inner cavities of the locking rings, and arc-shaped springs are fixedly mounted between the locking inner rings and the inner cavities of the locking rings.

Preferably, the slider is a cylindrical slider.

Preferably, the number of the assembly of the damping spring, the locking ring, the arc spring and the locking inner ring is at least four.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the fixed plate, accomodate the board, bearing structure and throw the net, through the front surface symmetry fixed mounting fixed block at the fixed plate, the first groove of accomodating is all seted up to the upper surface of fixed block, and the upper surface symmetry of accomodating the board sets up the second and accomodates the groove, uses the back, is convenient for reduce the utility model discloses a space area is occupied, conveniently accomodates, through the even fixed mounting damping spring of surface of throwing the net, the equal fixed mounting lock fixed ring of damping spring's medial extremity, the inner chamber slidable mounting of lock fixed ring has the locking inner ring, and fixed mounting has the arc spring between the inner chamber of locking inner ring and lock fixed ring, and the net is thrown in easy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the supporting structure of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the locking ring of the present invention.

FIG. 5 is a schematic view of the cross-sectional structure of the locking block of the present invention

Fig. 6 is a detailed view of fig. 2 at a.

In the figure: 1. the fixing plate, 11, the locking piece, 111, the first slot, 112, the second slot, 113, the L-shaped limiting plate, 114, the limiting bolt, 12, the fixing block, 121, the first accommodating groove, 2, the accommodating plate, 21, the second accommodating groove, 211, the sliding groove, 22, the fixing column, 3, the supporting structure, 31, the first supporting rod, 32, the second supporting rod, 321, the T-shaped column, 322, the sliding block, 33, the connecting rod with holes, 4, the throwing net, 41, the damping spring, 42, the locking ring, 421, the arc spring, 43 and the locking inner ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a prefabricated assembly type folding throwing net for a building comprises a fixing plate 1, wherein locking blocks 11 and fixing blocks 12 are symmetrically and fixedly installed on the front surface of the fixing plate 1, first accommodating grooves 121 are formed in the upper surfaces of the fixing blocks 12, an accommodating plate 2 is rotatably installed between the two fixing blocks 12, supporting structures 3 convenient to accommodate are symmetrically and rotatably installed on the upper surface of the accommodating plate 2, a throwing net 4 convenient to disassemble is installed between the two supporting structures 3, when the prefabricated assembly type folding throwing net is used, the fixing plate 1 is fixed on an outer wall of the building through pins, the accommodating plate 2 is turned over and opened to form a 90-degree angle with the fixing plate 1, then a connecting rod 33 with holes is pulled upwards, a T-shaped column 321 is inserted into a first inserting groove 111, an L-shaped limiting plate 113 is inserted into a second inserting groove 112 to limit a second supporting rod 32, and at the moment, the angle between the first supporting rod 31, the first support rod 32 is limited, and finally the throwing net 4 is sleeved into the through hole of the connecting rod 33 with the hole through the locking ring 42 for fixing.

Specifically, the upper surface of the receiving plate 2 is symmetrically provided with a second receiving groove 21, fixed columns 22 are fixedly mounted in the second receiving groove 21, sliding grooves 211 are formed in the second receiving groove 21, the supporting structure 3 comprises a first supporting rod 31 and a second supporting rod 32, the first supporting rod 31 and the second supporting rod 32 are rotatably connected through a rotating part, the first supporting rod 31 is rotatably mounted on the outer surface of the fixed column 22, the outer side surface of the second supporting rod 32 is fixedly provided with a sliding block 322, the outer surface of the sliding block 322 is attached to the inner surface of the sliding groove 211, two first supporting rods 31 and two second supporting rods 32 are fixedly provided with a connecting rod 33 with holes, when the receiving is carried out, the throwing net 4 and the locking ring 42 are taken down and are separately received, then the limiting bolt 114 is screwed down, the L-shaped limiting plate is taken out from the second slot 112, the connecting rod 33 with holes is pressed downwards, move T shape post 321 from first slot 111, continue to press down foraminiferous connecting rod 33, make first bracing piece 31 and second bracing piece 32 parallel, place first bracing piece 31 and second bracing piece 32 and accomodate in second accomodate the groove 21, T shape post 321 is arranged in the first groove 121 of accomodating of range non-setting adhesive 12 this moment, and the accomodating board 2 that upwards overturns makes it parallel with fixed plate 1, binds fixedly with the help of outside tie rope at last and accomodate can.

Specifically, first slot 111 has all been seted up to the lower surface of locking piece 11, the equal fixed mounting in outside surface of second bracing piece 32 has T shape post 321, T shape post 321 pegs graft and installs in first slot 111, the front surface of locking piece 11 all runs through first slot 111 and has seted up second slot 112, L shape limiting plate 113 is installed to peg graft in second slot 112, the upper surface of L shape limiting plate 113 and the laminating of the surface of T shape post 321, and the front surface spiro union of L shape limiting plate 113 running through the front surface of locking piece 11 installs stop bolt 114, it is spacing to inserting the T shape post 321 of first slot 111 through L shape limiting plate 113.

Specifically, damping springs 41 are symmetrically and fixedly mounted on the outer surface of the net throwing 4, locking rings 42 are fixedly mounted at the inner side ends of the damping springs 41, the locking rings 42 are sleeved in through holes of the perforated connecting rod 33, locking inner rings 43 are slidably mounted in inner cavities of the locking rings 42, arc-shaped springs 421 are fixedly mounted between the locking inner rings 43 and the inner cavities of the locking rings 42, when the net throwing 4 needs to be replaced, the locking inner rings 43 are pulled inwards to contract the arc-shaped springs 421, openings are formed between the locking inner rings 43 and the locking rings 42, at the moment, the net throwing device is moved out of the through holes of the perforated connecting rod 33 to contact and fix the net throwing 4, and.

Specifically, the slider 322 is a cylindrical slider, facilitating the movement of the second support bar 32.

Specifically, the number of the shock-absorbing springs 41, the locking rings 42, the arc springs 421 and the locking inner rings 43 is at least four, which ensures that the throwing net 4 can be fixed between the support structures 3.

The working principle is as follows: during the use, fix fixed plate 1 on the building outer wall through the pin, open the board 2 upset of will accomodating and form 90 degrees angles between the fixed plate 1, then upwards stimulate foraminiferous connecting rod 33, insert first slot 111 with T shape post 321, then insert L shape limiting plate 113 and carry on spacingly to second bracing piece 32 in the second slot 112, the contained angle between the unable regulation of first bracing piece 31 and second bracing piece 32 this moment, first bracing piece 32 is also spacing, it can to fix in the through-hole of foraminiferous connecting rod 33 to cup joint net 4 through locking ring 42 at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a foldable net of throwing of prefabricated assembled building, includes fixed plate (1), its characterized in that: the front surface symmetry fixed mounting of fixed plate (1) has locking block (11) and fixed block (12), the upper surface of fixed block (12) has all been seted up first and has been accomodate groove (121), and rotates between two fixed blocks (12) and install storage plate (2), the upper surface symmetry of storage plate (2) rotates and installs bearing structure (3) convenient to accomodate, two install convenient to detach's throwing net (4) between bearing structure (3).

2. The prefabricated foldable throwing net for buildings according to claim 1, wherein: the upper surface symmetry of storage plate (2) has been seted up the second and has been accomodate groove (21), and equal fixed mounting has fixed column (22) in groove (21) is accomodate to the second, spout (211) have all been seted up in groove (21) is accomodate to the second, bearing structure (3) include first bracing piece (31) and second bracing piece (32), rotate through rotating between first bracing piece (31) and second bracing piece (32) and link together, and first bracing piece (31) rotate and install the surface at fixed column (22), the equal fixed mounting in outside surface of second bracing piece (32) has slider (322), the surface of slider (322) and the interior surface laminating of spout (211), two first bracing piece (31) and two equal fixed mounting has foraminiferous (33) connecting rod between second bracing piece (32).

3. The prefabricated foldable throwing net for buildings according to claim 2, wherein: first slot (111) have all been seted up to the lower surface of locking block (11), the equal fixed mounting in outside surface of second bracing piece (32) has T shape post (321), T shape post (321) are pegged graft and are installed in first slot (111), second slot (112) have all been seted up in first slot (111) through the front surface of locking block (11), L shape limiting plate (113) are installed in second slot (112) interpolation, the upper surface of L shape limiting plate (113) and the surface laminating of T shape post (321), and the front surface spiro union that runs through locking block (11) of the front surface of L shape limiting plate (113) installs stop bolt (114).

4. The prefabricated foldable throwing net of building of claim 3, wherein: the outer surface of the throwing net (4) is symmetrically and fixedly provided with a damping spring (41), the inner side end of the damping spring (41) is fixedly provided with a locking ring (42), the locking ring (42) is sleeved in a through hole of the connecting rod (33) with a hole, the inner cavity of the locking ring (42) is slidably provided with a locking inner ring (43), and an arc-shaped spring (421) is fixedly arranged between the locking inner ring (43) and the inner cavity of the locking ring (42).

5. The prefabricated foldable throwing net for buildings according to claim 4, wherein: the slider (322) is a cylindrical slider.

6. The prefabricated foldable throwing net of building of claim 5, wherein: the number of the shock absorption springs (41), the locking rings (42), the arc springs (421) and the locking inner rings (43) is at least four.

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