CN216811262U - A face limit protector for building engineering - Google Patents
A face limit protector for building engineering Download PDFInfo
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- CN216811262U CN216811262U CN202220446143.5U CN202220446143U CN216811262U CN 216811262 U CN216811262 U CN 216811262U CN 202220446143 U CN202220446143 U CN 202220446143U CN 216811262 U CN216811262 U CN 216811262U
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- 230000001012 protector Effects 0.000 title claims description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a limb protection device for constructional engineering, relating to the technical field of protection devices for constructional engineering, comprising: a column; the protective net is arranged on one side of the stand column; comprises a pre-fixing mechanism of a threaded sleeve and a sliding sleeve. According to the utility model, the pre-fixing mechanism is arranged, when the upright post and the protective net need to be assembled, the connecting block is inserted into the connecting groove to enable the arc-shaped block to be flush with the mounting groove at the top end of the connecting block, then the sliding sleeve is pushed to extrude the first spring to move downwards, the arc-shaped block is driven to move downwards through the rotating rod while the sliding sleeve moves downwards, the arc-shaped block is inserted into the arc-shaped groove through the mounting groove at the top end of the connecting block, the torsional spring is not subjected to external force any more, the arc-shaped block is driven to rotate through the rotating rod to be fixed with the connecting block, the function of pre-connecting the protective net and the upright post is realized through the matching of the plurality of connections, and the protective net and the upright post are convenient for workers to assemble the protective net and the upright post.
Description
Technical Field
The utility model relates to the technical field of protective devices for constructional engineering, in particular to an edge protective device for constructional engineering.
Background
The building engineering is an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the house buildings comprise top covers, beams and columns, walls, foundations and engineering capable of forming internal spaces to meet the requirements of people on production, living, learning and public activities.
Building engineering is in the in-process of carrying out the construction for preventing irrelevant personnel from entering into the construction area, generally all is at construction area installation protective bracket, and current protective bracket generally comprises protection network and stand, connects both through the bolt, but does not have fixing device in advance when protection network and stand are connected and assist the staff with both carry out the pre-connection to the efficiency of staff's equipment has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an edge protection device for constructional engineering, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an edge-facing protective device for construction work, comprising:
a column;
the protective net is arranged on one side of the stand column;
including the pre-fixing mechanism of thread bush and sliding sleeve, distribute in the both sides outer wall of protection network with the inner wall of stand, and run through to the outer wall of stand for supplementary staff will the stand with the protection network is assembled
The auxiliary mechanism, distribute in the bottom of sliding sleeve with the inner wall of thread bush, and run through extremely one side outer wall of thread bush for supplementary staff will the thread bush with the stand carries out the dismouting.
As a still further scheme of the utility model: pre-fixing mechanism includes connecting block, thread bush, sliding sleeve, dwang, arc piece, arc wall, torsional spring and first spring, connecting block fixed connection is in the both sides outer wall of protection network, the thread bush rotates to be connected the inner wall of stand, sliding sleeve sliding connection be in the inner wall of thread bush, and one end extend to the outside of thread bush, the dwang rotates to be connected the inner wall of sliding sleeve, and one end run through extremely the inner wall of thread bush, arc piece fixed connection be in the bottom of dwang, the one end of torsional spring with dwang fixed connection, and the other end with sliding sleeve fixed connection, the one end of first spring with thread bush fixed connection, and the other end with sliding sleeve fixed connection, the arc wall is seted up the inner wall of connecting block.
As a still further scheme of the utility model: the auxiliary mechanism comprises a trapezoidal block, a second spring and a spherical rod, the trapezoidal block is connected to the inner wall of the threaded sleeve in a sliding mode, one end of the trapezoidal block penetrates through the outer wall of one side of the threaded sleeve, one end of the second spring is fixedly connected with the trapezoidal block, the other end of the second spring is fixedly connected with the threaded sleeve, and the spherical rod is fixedly connected to the bottom end of the sliding sleeve and located above the trapezoidal block.
As a still further scheme of the utility model: the inner wall of connecting block seted up with the mounting groove that the arc wall is the same, the mounting groove with arc piece phase-match, the bottom inner wall of thread bush seted up with arc piece assorted spacing groove.
As a still further scheme of the utility model: the inner wall of the threaded sleeve is provided with a sliding groove matched with the sliding sleeve, the outer wall of one side of the sliding sleeve is fixedly connected with a limiting block, and the sliding sleeve is in sliding connection with the threaded sleeve through the limiting block fixedly connected with the outer wall of one side of the sliding sleeve.
As a still further scheme of the utility model: the outer wall fixedly connected with bearing housing of dwang, the dwang pass through outer wall fixedly connected's bearing housing with the sliding sleeve rotates to be connected.
As a still further scheme of the utility model: the inner wall of the upright post is provided with a fixing hole matched with the trapezoidal block, the inner side of the trapezoidal block is positioned below the spherical rod and is provided with a chute, and the inner wall of the threaded sleeve is provided with a chute matched with the trapezoidal block.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the pre-fixing mechanism, when the stand column and the protective net need to be assembled, the connecting block is inserted into the connecting groove firstly, the arc-shaped block is aligned with the mounting groove at the top end of the connecting block, then the sliding sleeve is pushed to extrude the first spring to move downwards, the sliding sleeve drives the arc-shaped block to move downwards through the rotating rod while moving downwards, the arc-shaped block is inserted into the arc-shaped groove through the mounting groove at the top end of the connecting block, the torsional spring is prevented from being subjected to external force and drives the arc-shaped block to rotate through the rotating rod, the arc-shaped block and the connecting block are fixed, the function of pre-connecting the protective net and the stand column is realized through the matching of the plurality of connections, and the protective net and the stand column can be conveniently assembled by a worker;
2. through setting up complementary unit, when needs and that thread bush and stand are dismantled, promote the slip cap and drive the first spring downwardly moving of ball-shaped pole extrusion, when ball-shaped face of ball-shaped pole bottom and the inboard chute contact of trapezoidal piece, promote trapezoidal piece pulling second spring and remove to one end, make trapezoidal piece pull out from stand inner wall fixed orifices, make the thread bush no longer fix with the stand, then rotate the thread bush and dismantle it, carry out the function that reverse operation realized the thread bush and carried out the installation with above-mentioned step, the cooperation through above a plurality of parts has realized that the thread bush carries out the function of dismouting with the stand, make things convenient for the staff to operate.
Drawings
FIG. 1 is a schematic view of a temporary edge protection device for construction;
FIG. 2 is a cross-sectional view of a column of an edge protector for use in construction work;
FIG. 3 is a cross-sectional view of a threaded sleeve and a connecting block of an edge protector for construction;
fig. 4 is an enlarged view of a frontier defense apparatus for construction work at a.
In the figure: 1. a column; 2. a protective net; 3. a pre-fixing mechanism; 301. connecting blocks; 302. a threaded sleeve; 303. a sliding sleeve; 304. rotating the rod; 305. an arc-shaped block; 306. an arc-shaped slot; 307. a torsion spring; 308. a first spring; 4. an auxiliary mechanism; 401. a trapezoidal block; 402. a second spring; 403. a spherical rod.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, an edge protection device for building engineering includes:
a column 1;
the protective net 2 is arranged on one side of the upright post 1;
including the pre-fixing mechanism 3 of thread bush 302 and sliding sleeve 303, distribute in the both sides outer wall of protection network 2 and the inner wall of stand 1, and run through to the outer wall of stand 1 for supplementary staff assembles stand 1 and protection network 2
The auxiliary mechanism 4 is distributed on the bottom end of the sliding sleeve 303 and the inner wall of the threaded sleeve 302, and penetrates through the outer wall of one side of the threaded sleeve 302, so as to assist a worker to assemble the threaded sleeve 302 and the upright post 1.
This kind of face limit protection device for building engineering through 3 supplementary staff of fixed establishment in advance with protection network and stand 1 be connected in advance, then fixes protection network and stand 1 through external bolt, carries out the dismouting with thread bush 302 and stand 1 through the supplementary staff of auxiliary establishment.
In fig. 1-4: pre-fixing mechanism 3 includes connecting block 301, thread bush 302, sliding sleeve 303, dwang 304, arc piece 305, arc groove 306, torsional spring 307 and first spring 308, connecting block 301 fixed connection is at the both sides outer wall of protection network 2, thread bush 302 rotates the inner wall of connection at stand 1, sliding sleeve 303 sliding connection is at the inner wall of thread bush 302, and one end extends to the outside of thread bush 302, dwang 304 rotates the inner wall of connection at sliding sleeve 303, and one end runs through to the inner wall of thread bush 302, arc piece 305 fixed connection is in the bottom of dwang 304, the one end and the dwang 304 fixed connection of torsional spring 307, and the other end and sliding sleeve 303 fixed connection, the one end and the thread bush 302 fixed connection of first spring 308, and the other end and sliding sleeve 303 fixed connection, arc groove 306 is seted up at the inner wall of connecting block 301.
The edge-facing protection device for the building engineering is characterized in that the inner wall of the upright post 1 is provided with a connecting groove matched with the connecting block 301, when the upright post 1 and the protection net 2 need to be assembled, the connecting block 301 is inserted into the connecting groove to make the arc-shaped block 305 flush with the mounting groove at the top end of the connecting block 301, then the sliding sleeve 303 is pushed to press the first spring 308 to move downwards, the rotating rod 304 drives the arc-shaped block 305 to move downwards while the sliding sleeve 303 moves downwards, the arc-shaped block 305 is inserted into the arc-shaped groove 306 through the mounting groove at the top end of the connecting block 301, the torsional spring 307 is not subjected to external force any more, the rotating rod 304 drives the arc-shaped block 305 to rotate, and the arc-shaped block 305 and the connecting block 301 are fixed, the function of the pre-connection of the protective net 2 and the stand column 1 is realized through the cooperation of the plurality of connections, and the protective net 2 and the stand column 1 are assembled by workers conveniently.
In fig. 2-4: the auxiliary mechanism 4 comprises a trapezoidal block 401, a second spring 402 and a spherical rod 403, the trapezoidal block 401 is slidably connected to the inner wall of the threaded sleeve 302, one end of the trapezoidal block 401 penetrates through the outer wall of one side of the threaded sleeve 302, one end of the second spring 402 is fixedly connected with the trapezoidal block 401, the other end of the second spring is fixedly connected with the threaded sleeve 302, and the spherical rod 403 is fixedly connected to the bottom end of the sliding sleeve 303 and located above the trapezoidal block 401.
This kind of face limit protection device for building engineering, when needs are dismantled thread bush 302 and stand 1, promote sliding sleeve 303 and drive the first spring 308 of ball-shaped pole 403 extrusion and move down, when the spherical face in ball-shaped pole 403 bottom contacts with the inboard chute of trapezoidal piece 401, promote trapezoidal piece 401 and stimulate second spring 402 to one end removal, make trapezoidal piece 401 pull out from 1 inner wall fixed orifices of stand, make thread bush 302 no longer fixed with stand 1, then rotate thread bush 302 and dismantle it, carry out the function that reverse operation has realized that thread bush 302 carries out the installation with above-mentioned step, the function of carrying out the dismouting with stand 1 has been realized to thread bush 302 through the cooperation of above a plurality of parts, can carry out reuse to thread bush 302 internals after stand 1 damages.
In fig. 2-4: the same mounting groove with arc wall 306 is seted up to connecting block 301's inner wall, mounting groove and arc piece 305 phase-match, the bottom inner wall of thread bush 302 seted up with arc piece 305 assorted spacing groove, the inner wall of thread bush 302 set up with have with sliding sleeve 303 assorted spout, one side outer wall fixedly connected with stopper of sliding sleeve 303, sliding sleeve 303 is through one side outer wall fixed connection's stopper and thread bush 302 sliding connection, the outer wall fixedly connected with bearing housing of dwang 304, dwang 304 rotates with sliding sleeve 303 through outer wall fixed connection's bearing housing and is connected.
This kind of face limit protector for building engineering is convenient for promote sliding sleeve 303 and extrude first spring 308 downstream, drives arc piece 305 downstream through dwang 304 when sliding sleeve 303 downstream, makes arc piece 305 insert arc 306 through connecting block 301 top mounting groove inside, makes torsional spring 307 no longer receive external power and drives arc piece 305 through dwang 304 and rotate, makes arc piece 305 and connecting block 301 fix.
In fig. 2-4: the inner wall of the upright post 1 is provided with a fixing hole matched with the trapezoidal block 401, the inner side of the trapezoidal block 401 is positioned below the spherical rod 403 and is provided with a chute, and the inner wall of the threaded sleeve 302 is provided with a chute matched with the trapezoidal block 401.
This kind of face limit protector for building engineering is convenient for promote sliding sleeve 303 and drive the first spring 308 of ball-shaped pole 403 extrusion and move down, when the spherical face in ball-shaped pole 403 bottom and the inboard chute contact of trapezoidal piece 401, promotes trapezoidal piece 401 and stimulates second spring 402 and move to one end, makes trapezoidal piece 401 pull out from stand 1 inner wall fixed orifices.
The working principle of the utility model is as follows: the inner wall of the upright post 1 is provided with a connecting groove matched with the connecting block 301, when the upright post 1 and the protective net 2 need to be assembled, the connecting block 301 is firstly inserted into the connecting groove to enable the arc-shaped block 305 to be flush with the mounting groove at the top end of the connecting block 301, then the sliding sleeve 303 is pushed to extrude the first spring 308 to move downwards, the sliding sleeve 303 drives the arc-shaped block 305 to move downwards through the rotating rod 304 while moving downwards, the arc-shaped block 305 is inserted into the arc-shaped groove 306 through the mounting groove at the top end of the connecting block 301, the torsional spring 307 is not subjected to external force any more and drives the arc-shaped block 305 to rotate through the rotating rod 304, the arc-shaped block 305 and the connecting block 301 are fixed, meanwhile, the first spring 308 is not completely compressed, the spherical rod 403 at the bottom end of the sliding sleeve 303 is positioned at the top end of the trapezoidal block 401 after the arc-shaped block 305 is fixed, and the function of pre-connecting the protective net 2 and the upright post 1 is realized through the cooperation of the plurality of connection, make things convenient for the staff to assemble protection network 2 and stand 1, when needs are dismantled thread bush 302 and stand 1, promote slip cover 303 and drive first spring 308 of spheroid pole 403 extrusion downwards and move, when the contact of the spherical face in spheroid pole 403 bottom and the inboard chute of trapezoidal piece 401, promote trapezoidal piece 401 pulling second spring 402 to one end and move, make trapezoidal piece 401 pull out from stand 1 inner wall fixed orifices, make thread bush 302 no longer fixed with stand 1, then rotate thread bush 302 and dismantle it, carry out the function that reverse operation has realized that thread bush 302 carries out the installation with above-mentioned step, the function of carrying out the dismouting with stand 1 has been realized through the cooperation of above a plurality of parts, make things convenient for the staff to operate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. An edge-facing protective device for construction engineering, comprising:
a column (1);
the protective net (2) is arranged on one side of the upright post (1);
the pre-fixing mechanism (3) comprises a threaded sleeve (302) and a sliding sleeve (303), is distributed on the outer walls of two sides of the protection net (2) and the inner wall of the upright post (1), penetrates through the outer wall of the upright post (1), and is used for assisting workers in assembling the upright post (1) and the protection net (2);
the auxiliary mechanism (4) is distributed at the bottom end of the sliding sleeve (303) and the inner wall of the threaded sleeve (302), penetrates through the outer wall of one side of the threaded sleeve (302), and is used for assisting workers in disassembling and assembling the threaded sleeve (302) and the upright post (1).
2. The edge-facing protection device for building engineering according to claim 1, wherein the pre-fixing mechanism (3) comprises a connecting block (301), a threaded sleeve (302), a sliding sleeve (303), a rotating rod (304), an arc-shaped block (305), an arc-shaped groove (306), a torsion spring (307) and a first spring (308), the connecting block (301) is fixedly connected to the outer walls of the two sides of the protection net (2), the threaded sleeve (302) is rotatably connected to the inner wall of the upright post (1), the sliding sleeve (303) is slidably connected to the inner wall of the threaded sleeve (302), one end of the sliding sleeve (303) extends to the outside of the threaded sleeve (302), the rotating rod (304) is rotatably connected to the inner wall of the sliding sleeve (303), one end of the sliding sleeve (302) extends to the inner wall of the threaded sleeve (302), the arc-shaped block (305) is fixedly connected to the bottom end of the rotating rod (304), the one end of torsional spring (307) with dwang (304) fixed connection, and the other end with sliding sleeve (303) fixed connection, the one end of first spring (308) with thread bush (302) fixed connection, and the other end with sliding sleeve (303) fixed connection, arc wall (306) are seted up the inner wall of connecting block (301).
3. The limb protector for building engineering according to claim 2, characterized in that the auxiliary mechanism (4) comprises a trapezoidal block (401), a second spring (402) and a spherical rod (403), the trapezoidal block (401) is slidably connected to the inner wall of the threaded sleeve (302), one end of the trapezoidal block penetrates through the outer wall of one side of the threaded sleeve (302), one end of the second spring (402) is fixedly connected with the trapezoidal block (401), the other end of the second spring is fixedly connected with the threaded sleeve (302), and the spherical rod (403) is fixedly connected to the bottom end of the sliding sleeve (303) and is located above the trapezoidal block (401).
4. The edge-facing protection device for building engineering according to claim 2, wherein the inner wall of the connecting block (301) is provided with an installation groove identical to the arc-shaped groove (306), the installation groove is matched with the arc-shaped block (305), and the inner wall of the bottom end of the threaded sleeve (302) is provided with a limit groove matched with the arc-shaped block (305).
5. The edge-facing protection device for building engineering according to claim 2, wherein a sliding groove matched with the sliding sleeve (303) is formed in the inner wall of the threaded sleeve (302), a limiting block is fixedly connected to the outer wall of one side of the sliding sleeve (303), and the sliding sleeve (303) is slidably connected with the threaded sleeve (302) through the limiting block fixedly connected to the outer wall of one side.
6. The edge-facing protection device for building engineering according to claim 2, wherein a bearing sleeve is fixedly connected to the outer wall of the rotating rod (304), and the rotating rod (304) is rotatably connected with the sliding sleeve (303) through the bearing sleeve fixedly connected to the outer wall.
7. The limb protection device for building engineering according to claim 3, characterized in that the inner wall of the upright post (1) is provided with a fixing hole matched with the trapezoidal block (401), the inner side of the trapezoidal block (401) is positioned below the spherical rod (403) and is provided with a chute, and the inner wall of the threaded sleeve (302) is provided with a chute matched with the trapezoidal block (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446143.5U CN216811262U (en) | 2022-03-03 | 2022-03-03 | A face limit protector for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446143.5U CN216811262U (en) | 2022-03-03 | 2022-03-03 | A face limit protector for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216811262U true CN216811262U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220446143.5U Active CN216811262U (en) | 2022-03-03 | 2022-03-03 | A face limit protector for building engineering |
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| Country | Link |
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| CN (1) | CN216811262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387627A (en) * | 2022-07-28 | 2022-11-25 | 中航天建设工程集团有限公司 | Bolt type foundation pit edge protection device capable of being used for turnover |
-
2022
- 2022-03-03 CN CN202220446143.5U patent/CN216811262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387627A (en) * | 2022-07-28 | 2022-11-25 | 中航天建设工程集团有限公司 | Bolt type foundation pit edge protection device capable of being used for turnover |
| CN115387627B (en) * | 2022-07-28 | 2023-09-26 | 中航天建设工程集团有限公司 | Can have enough to meet need bolt formula foundation ditch limb protection device |
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