CN218264885U - Attached type lifting scaffold protective net - Google Patents
Attached type lifting scaffold protective net Download PDFInfo
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- CN218264885U CN218264885U CN202222385324.4U CN202222385324U CN218264885U CN 218264885 U CN218264885 U CN 218264885U CN 202222385324 U CN202222385324 U CN 202222385324U CN 218264885 U CN218264885 U CN 218264885U
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Abstract
The utility model discloses a protective net for an attached lifting scaffold, belonging to the technical field of attached lifting scaffolds, comprising a plurality of spliced protective net bodies, wherein each protective net body comprises a screen plate with square holes, a frame body for placing the screen plate and a limiting part; the two symmetrical side walls of the screen plate are both provided with sliding chutes; a sliding block is connected in each sliding groove through a first spring; the left frame and the right frame are both provided with square through grooves; the screen plate is inserted into the square through groove through the sliding block; this application sets up square through groove through setting up the slider and on left side frame and right frame, mutually supports with the locating part again, when the otter board damages, only need with the otter board dismantle more renew the otter board can, need not change whole protection network, practice thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of attached lifting scaffold, concretely relates to attached lifting scaffold is protection network for frame.
Background
In the work progress of super high-rise building, can extensively adopt inserted lift scaffold frame as the peripheral protection of building, inserted lift scaffold frame is through attaching the wall support mounting on the wall body, and reciprocate along the guide rail under electric block's drive, in order to guarantee safety, can wrap up the protection network in inserted lift scaffold's periphery usually, need be connected between protection network and the protection network, CN208456099U discloses the connection structure of the protection network of inserted lift scaffold frame corner, pass through bolted connection between the adjacent protection network, though connected mode is stable, but when the protection network takes place to damage, also consume time and consume power when dismantling whole protection network.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide an inserted lifting scaffold puts up and uses protection network to when solving the change protection network, the technical problem of power consumption consuming time.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a protective net for an attached lifting scaffold, which comprises a plurality of protective net bodies spliced together; each protective net body comprises a net plate with a plurality of square holes and a frame body for placing the net plate; the frame body comprises a lower frame, a left frame and a right frame which are detachably connected on the lower frame, and an upper frame which is detachably connected on the left frame and the right frame; the front side walls of both sides of the screen plate are provided with auxiliary grooves which are transversely arranged; the auxiliary groove is communicated with the sliding groove; an auxiliary sliding strip is arranged in the auxiliary groove in a sliding manner; the two symmetrical side walls of the screen plate are both provided with sliding chutes; a sliding block is connected in each sliding groove through a first spring; the sliding block is fixedly connected with the end part of the auxiliary sliding strip; the left frame and the right frame are both provided with square through grooves; the screen plate is inserted into the square through groove through the sliding block; after the sliding block is inserted into the square through groove, the surface of the sliding block is flush with the outer surfaces of the left frame and the right frame; the sliding block is provided with a limiting part used for limiting the sliding of the sliding block when the sliding block retracts into the sliding chute.
Further, the limiting piece comprises a steel plate hinged on the sliding block; a second spring for pushing the steel plate to reset is connected between the steel plate and the sliding block, and the upper end part of the steel plate is connected with a clamping block capable of contacting with the inner wall of the sliding groove; clamping grooves communicated with the sliding grooves are formed in the surfaces, close to the sliding blocks, of the two sides of the screen plate; the clamping block can be clamped into the clamping groove; a gap for accommodating the steel plate is arranged between the sliding block and the upper side wall of the sliding groove.
Furthermore, T-shaped grooves which are symmetrically arranged are formed in the upper frame and are positioned on two sides of the screen plate; t-shaped plates with one ends extending out of the T-shaped grooves are clamped in the T-shaped grooves; the screen plate is positioned between the two T-shaped plates, and one end of the screen plate is in contact with the upper frame.
Further, fixed blocks are integrally formed at one ends of the left frame and the right frame, which are far away from the upper frame; positioning grooves matched with the fixing blocks are formed in the two sides of the lower frame; the left side frame and the right side frame are clamped into the positioning grooves through respective fixing blocks and are connected through bolts.
Furthermore, two ends of the upper frame are respectively connected with the left frame and the right frame through bolts.
Furthermore, the upper frame and the lower frame are both provided with circular grooves.
The beneficial effects of the utility model reside in that:
compared with the prior art, when the protective net is damaged, the whole protective net needs to be disassembled and replaced; this application is through setting up the slider and seting up square through groove on left side frame and right frame, through the locating part restriction with relieve the slip of slider, when the otter board damages, only need with the otter board dismantle more new otter board can, need not change whole protection network, slide in supplementary inslot through supplementary draw runner simultaneously, drive the slider and slide in the spout, need unscrew the mode that the bolt realized the dismantlement again among the prior art, the dismantlement of this application is more convenient, and is laborsaving.
Additional advantages, objects, and features of the invention will be set forth in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:
fig. 1 is a three-dimensional view of the present invention;
FIG. 2 is a front view of the screen plate of the present invention;
fig. 3 isbase:Sub>A cross-sectional view taken alongbase:Sub>A-base:Sub>A of fig. 2 according to the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;
FIG. 5 is a schematic view of the slide retraction chute of FIG. 3 in accordance with the present invention;
fig. 6 is a longitudinal sectional view of the screen plate of the present invention.
The drawings are numbered as follows: the screen plate comprises a screen plate 1, a frame body 2, a lower frame 21, a left frame 22, a right frame 23, an upper frame 24, a sliding groove 3, a sliding block 4, a limiting part 5, a steel plate 51, a clamping block 52, a clamping groove 6, a T-shaped plate 7, a positioning groove 8, a fixing block 9, a bolt 10, a circular groove 11, a threaded hole 12, an auxiliary sliding strip 13 and an auxiliary groove 14.
Detailed Description
As shown in fig. 1 to 6, the utility model provides a protective net for an attached lifting scaffold, which comprises a plurality of protective net bodies spliced together; each protective net body comprises a net plate 1 with a plurality of square holes and a frame body 2 for placing the net plate 1, and the frame body 2 is connected to the outer side of the attached lifting scaffold through bolts; the frame body 2 comprises a lower frame 21, a left frame 22 and a right frame 23 which are detachably connected on the lower frame 21, and an upper frame 24 which is detachably connected on the left frame 22 and the right frame 23; as shown in fig. 2, the front side walls of both sides of the mesh plate 1 are provided with auxiliary grooves 14 arranged transversely, the auxiliary grooves 14 are communicated with the sliding grooves 3, and auxiliary sliding strips 13 are arranged in the auxiliary grooves 14 in a sliding manner; as shown in fig. 1 and 3, the left and right side walls of the net plate 1 are both provided with sliding chutes 3; a sliding block 4 is connected in the sliding groove 3 in a sliding way; the rear end of the auxiliary slide bar 13 is connected to the slide block 4; each sliding chute 3 is connected with the sliding block 4 through a first spring; as shown in fig. 1, the left frame 22 and the right frame 23 are both provided with square through slots; the left end and the right end of the screen plate 1 are inserted into the square through grooves through the sliding blocks 4, and after the sliding blocks 4 are inserted into the square through grooves, the surfaces of the sliding blocks are flush with the surfaces of the left frame 22 and the right frame 23; as shown in fig. 4, the slider 4 is provided with a stopper 5 for restricting the slider 4 from sliding out when the slider 4 retracts into the slide groove 3.
The principle and the beneficial effects of the technical scheme are as follows:
when the otter board 1 needs to be changed, thereby slide in auxiliary groove 14 through supplementary draw runner 13 and drive slider 4 and slide in the spout 3, slider 4 is restricted under the effect of locating part 5 and is removed, then take out otter board 1, before putting into framework 2 with new otter board 1, locating part 5 restricts slider 4 in spout 3, slider 4 does not roll off, remove the restriction back of locating part 5 during the installation, slider 4 blocks into the square through groove of left frame 22 and right frame 23 under the effect of first spring.
Compared with the prior art, when the protective net is damaged, the whole protective net needs to be disassembled and replaced; this application is through setting up slider 4 and seting up square through groove on frame 22 and the right frame 23 on the left side, through the slip of locating part 5 restriction and release slider 4, when otter board 1 damages, only need with otter board 1 dismantle more renew the otter board 1 can, need not change whole protection network, slide in supplementary groove 14 through supplementary draw runner 13 simultaneously, drive slider 4 and slide in spout 3, need unscrew the bolt mode of realizing the dismantlement again among the prior art, the dismantlement of this application is more convenient, and is labor-saving.
In this embodiment, as shown in fig. 3, 4, and 5, the limiting member 5 includes a steel plate 51 whose lower end is hinged to the upper surface of the slider 4, and an inclination direction of the steel plate 51 is a direction away from the slider 4 and sliding out; a gap for accommodating the steel plate 51 is arranged between the sliding block 4 and the upper side wall of the sliding chute 3; the lower surface of the steel plate 51 is connected with the upper surface of the sliding block 4 through a second spring, and a clamping block 52 which can be contacted with the inner wall of the sliding groove 3 is welded on the lower surface of the steel plate 51; as shown in fig. 2, the surfaces of the two sides of the screen plate 1 close to the slide block 4 are provided with clamping grooves 6 communicated with the sliding grooves 3; the latch 52 can be latched into the latch slot 6.
The principle and the beneficial effects of the technical scheme are as follows:
as shown in fig. 1, 4 and 5, when the net plate 1 is connected with the left and right frames 23, the slider 4 is kept in an extended state under the action of the first spring; when the screen plate 1 needs to be replaced, the sliding block 4 is pushed inwards, when the steel plate 51 above the sliding block 4 moves together, under the action of the second spring, the clamping block 52 on the steel plate 51 is clamped into the clamping groove 6, the sliding block 4 is limited to move, and the screen plate 1 is taken out at the moment; a new screen plate 1 is arranged, the slide block 4 is aligned with the square through groove of the left and right frames 23, the clamping block 52 in the clamping groove 6 is pressed, and the clamping block 52 is separated from the clamping groove 6; under the action of the first spring, the sliding block 4 slides into the square through groove in the left and right frames 23; the steel plate 51, the fixture block 52 and the second spring are arranged, so that the screen plate 1 can be conveniently taken out, force is not required to be applied to the sliding block 4 all the time by workers, the sliding block 4 is located in the sliding groove 3, the sliding block 3 is limited to move through the clamping groove 6, and labor is saved.
In this embodiment, as shown in fig. 1 and 6, the upper frame 24 is provided with symmetrically arranged T-shaped slots at two sides of the net plate 1; t-shaped plates 7 with the lower ends extending out of the T-shaped grooves are clamped in the T-shaped grooves; the net plate 1 is positioned between the two T-shaped plates 7, and the upper end thereof is in contact with the lower surface of the upper frame 24.
The principle and the beneficial effects of the technical scheme are as follows:
the T-shaped groove is arranged, so that the downward movement of the T-shaped plate 7 can be limited, the limit position of the downward movement of the T-shaped plate 7 is controlled, and the T-shaped plate 7 is prevented from slipping out; when the T-shaped plates 7 are clamped into the T-shaped grooves, the lower end parts of the T-shaped plates extend out, the two T-shaped plates 7 limit the screen plate 1 between the two T-shaped plates, support is provided for the screen plate 1, and stability is improved.
In this embodiment, as shown in fig. 1, the lower end of the mesh plate 1 contacts with the upper side wall of the lower frame 21; the lower ends of the left frame 22 and the right frame 23 are integrally formed with fixed blocks 9, and two sides of the lower frame 21 are provided with positioning grooves 8 matched with the fixed blocks 9; threaded holes 12 are formed in the front and back directions of the left frame 22, the right frame 23 and the fixing block 9; the fixing block 9 is clamped into the positioning groove 8 and connected through a bolt 10.
The principle and the beneficial effects of the technical scheme are as follows:
go into the constant head tank 8 of lower frame 21 through fixed block 9 card, recycle bolt 10 and pass lower frame 21 and be connected with fixed block 9 realization, can make left frame 22, right frame 23 more stable with being connected of lower frame 21, improve joint strength.
In the present embodiment, as shown in fig. 1, the left and right ends of the upper frame 24 are connected to the left frame 22 and the right frame 23, respectively, by bolts 10.
The principle and the beneficial effects of the technical scheme are as follows:
the bolt 10 can make the connection between the upper frame 24 and the left and right frames 22 and 23 more stable, and the upper frame can be detached as required.
In this embodiment, the upper frame 24 and the lower frame 21 are both provided with circular grooves 11, the circular grooves 11 are coaxial with the threaded holes 12, the size of the circular grooves 11 is larger than that of the bolts 10, and the bolts 10 are located in the circular grooves 11.
The principle and the beneficial effects of the technical scheme are as follows:
due to the arrangement of the circular groove 11, the bolt 10 is hidden in the circular groove 11, and the whole appearance is attractive.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an inserted lifting scaffolding uses protection network which characterized in that: comprises a plurality of spliced protective net bodies; each protective net body comprises a net plate with a plurality of square holes and a frame body for placing the net plate; the frame body comprises a lower frame, a left frame and a right frame which are detachably connected on the lower frame, and an upper frame which is detachably connected on the left frame and the right frame; the front side walls of the two sides of the screen plate are both provided with auxiliary grooves which are transversely arranged; the auxiliary groove is communicated with the sliding groove; an auxiliary sliding strip is arranged in the auxiliary groove in a sliding manner; the two symmetrical side walls of the screen plate are both provided with sliding chutes; a sliding block is connected in each sliding groove through a first spring; the sliding block is fixedly connected with the end part of the auxiliary sliding strip; the left frame and the right frame are both provided with square through grooves; the screen plate is inserted into the square through groove through the sliding block; after the sliding block is inserted into the square through groove, the surface of the sliding block is flush with the outer surfaces of the left frame and the right frame; the slider is provided with a limiting part for limiting the slider to slide out when the slider retracts into the sliding chute.
2. A protective net for an attached lifting scaffold according to claim 1, characterized in that: the limiting piece comprises a steel plate hinged on the sliding block; a second spring for pushing the steel plate to reset is connected between the steel plate and the sliding block, and the upper end part of the steel plate is connected with a clamping block capable of contacting with the inner wall of the sliding groove; clamping grooves communicated with the sliding grooves are formed in the surfaces, close to the sliding blocks, of the two sides of the screen plate; the clamping block can be clamped into the clamping groove; a gap for accommodating the steel plate is arranged between the sliding block and the upper side wall of the sliding groove.
3. A protective net for an attached lifting scaffold according to claim 2, characterized in that: t-shaped grooves which are symmetrically arranged are formed in the two sides, located on the screen plate, of the upper frame; t-shaped plates with one ends extending out of the T-shaped grooves are clamped in the T-shaped grooves; the screen plate is positioned between the two T-shaped plates, and one end of the screen plate is in contact with the upper frame.
4. A protective net for an attached lifting scaffold according to claim 3, characterized in that: the ends of the left frame and the right frame far away from the upper frame are integrally formed with fixed blocks; positioning grooves matched with the fixing blocks are formed in the two sides of the lower frame; the left side frame and the right side frame are clamped into the positioning grooves through respective fixing blocks and are connected through bolts.
5. A protective net for an attached lifting scaffold according to claim 4, characterized in that: and the two ends of the upper frame are respectively connected with the left frame and the right frame through bolts.
6. A protective net for an attached lifting scaffold according to claim 5, characterized in that: circular grooves are formed in the upper frame and the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385324.4U CN218264885U (en) | 2022-09-08 | 2022-09-08 | Attached type lifting scaffold protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385324.4U CN218264885U (en) | 2022-09-08 | 2022-09-08 | Attached type lifting scaffold protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264885U true CN218264885U (en) | 2023-01-10 |
Family
ID=84712041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385324.4U Active CN218264885U (en) | 2022-09-08 | 2022-09-08 | Attached type lifting scaffold protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264885U (en) |
-
2022
- 2022-09-08 CN CN202222385324.4U patent/CN218264885U/en active Active
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