CN211775982U - Safety protection device for house building engineering - Google Patents
Safety protection device for house building engineering Download PDFInfo
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- CN211775982U CN211775982U CN202020217819.4U CN202020217819U CN211775982U CN 211775982 U CN211775982 U CN 211775982U CN 202020217819 U CN202020217819 U CN 202020217819U CN 211775982 U CN211775982 U CN 211775982U
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- guard
- frame
- protective guard
- rail
- building construction
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Abstract
The utility model belongs to the technical field of building construction, in particular to a safety protection device for house building engineering, which comprises a protective guard, wherein an installation cavity is arranged in the protective guard, a movable frame is slidably installed in the installation cavity, limiting grooves are formed in the inner walls of the left side and the right side of the protective guard, movable blocks are fixedly connected to the outer walls of the left side and the right side of the movable frame, and the two movable blocks are respectively slidably installed in the two limiting grooves; the inside removal frame that can reciprocate that is provided with of rail guard, constructor upwards pulls the removal frame after installing the rail guard, and the part that removes the frame top can be followed the opening at spacing groove top in the rail guard and removed the rail guard outside, can increase the rail guard and remove the whole height between the frame, can satisfy the protection demand of co-altitude not, has improved the suitability, adjusts the back and fixes through the screw rod, when needing to enter into the well head in the work progress.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to safety device for housing construction engineering.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.
In the house building work progress, all can be at a rail guard of elevator well head outer installation, come to protect constructor, the rail guard generally is through the bolt fastening on the outer wall of well head, and the height of rail guard is fixed, and inconvenient the adjusting after fixing, and constructor when needing to enter into the well and construct, need take off the rail guard wholly just can enter into the well head inside, the operation is comparatively hard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety device for housing construction engineering 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: a safety protection device for house building engineering comprises a protective guard, wherein an installation cavity is formed in the protective guard, a movable frame is slidably installed in the installation cavity, limiting grooves are formed in the inner walls of the left side and the right side of the protective guard, movable blocks are fixedly connected to the outer walls of the left side and the right side of the movable frame, the two movable blocks are respectively slidably installed in the two limiting grooves, and openings are formed in the tops of the two limiting grooves; the tops of the left side wall and the right side wall of the guard rail are in threaded connection with screw rods, and the screw rods penetrate through the guard rail and are fixed in the moving block in a threaded manner; the inside fixedly connected with protection network of lateral wall behind the rail guard, remove the inside fixedly connected with blocking of frame.
Preferably, screw holes are formed in the tops of the outer walls of the left side and the right side of the guard rail, the screw holes are communicated with the limiting grooves, and the screw rods are in threaded connection inside the screw holes.
Preferably, a plurality of positioning holes are formed in the outer side walls of the two moving blocks, and the size of each positioning hole is the same as that of each screw hole.
Preferably, the screw penetrates through the screw hole and is fixed inside the positioning hole in a threaded manner.
Preferably, the outer walls of the left side and the right side of the guard rail are fixedly connected with two mounting seats, and mounting holes are formed in the mounting seats.
Preferably, the outer side wall of the guard rail is fixedly connected with two light reflecting strips.
Preferably, the width of the moving frame is smaller than the width of the guard rail, and a gap is formed between the rear side of the moving frame and the guard net.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with the removal frame that can reciprocate in the rail guard inside, the constructor upwards stimulates the removal frame after installing the rail guard, the part that removes the frame top can be followed the opening at spacing groove top in the rail guard and removed the rail guard outside, can increase the rail guard and remove the whole height between the frame, can satisfy the protection demand of co-altitude, the suitability has been improved, fix through the screw rod after adjusting, need enter into the well head when inside in the work progress, outwards screw rod and the removal frame of unscrewing, can be with removing the complete income of frame inside the rail guard, can reduce the height of protection, make constructor can stride across the rail guard and enter into the well head inside and be under construction, can play the demand of protection and the construction of conveniently entering the well simultaneously, the suitability is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic perspective view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. protecting the fence; 11. a mounting cavity; 12. a limiting groove; 13. a screw hole; 14. a protective net; 15. a mounting seat; 151. mounting holes; 16. a light-reflecting strip; 2. moving the frame; 21. a moving block; 211. positioning holes; 22. blocking; 3. a screw.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a safety device for housing construction engineering, including rail guard 1, 1 inside installation cavity 11 that has of rail guard, 11 inside slidable mounting of installation cavity has removal frame 2, spacing groove 12 has all been seted up to 1 left and right sides inner wall of rail guard, remove the equal fixedly connected with movable block 21 of 2 left and right sides outer walls of frame, two movable blocks 21 slidable mounting respectively are inside two spacing grooves 12, two spacing groove 12 tops all have the opening, the equal threaded connection in 1 left and right sides wall top of rail guard has screw rod 3, screw rod 3 runs through 1 spiro union of rail guard and fixes inside movable block 21, the inside fixedly connected with protection network 14 of 1 back lateral wall of rail guard, remove the inside fixedly connected with block 22 of 2 of.
Referring to fig. 1, 3 and 4, a mounting cavity 11 is formed inside a guard rail 1, a moving frame 2 is slidably mounted inside the mounting cavity 11, limiting grooves 12 are formed in inner walls of left and right sides of the guard rail 1, moving blocks 21 are fixedly connected to outer walls of left and right sides of the moving frame 2, the two moving blocks 21 are slidably mounted inside the two limiting grooves 12 respectively, and openings are formed in tops of the two limiting grooves 12; specifically, the outer walls of the left side and the right side of the protective guard 1 are fixedly connected with two mounting seats 15, mounting holes 151 are formed in the mounting seats 15, when the protective guard 1 is mounted, the protective guard 1 is moved to an elevator well head, the protective guard 1 is attached to the wall surface of the well head, then bolts penetrate through the mounting holes 151 in the mounting seats 15 and are fixed to the wall surface, so that the position of the protective guard 1 can be fixed, a constructor can conveniently mount and fix the protective guard 1, the four mounting seats 15 are used for mounting and fixing the protective guard 1, the firmness and the stability of the mounted protective guard 1 can be improved, a moving frame 2 is arranged in a mounting cavity 11 in the protective guard 1, two moving blocks 21 on the left side and the right side of the moving frame 2 are respectively located in two limiting grooves 12 in the inner side wall of the protective guard 1, the moving blocks 21 can move up and down in the limiting, the top of the limiting groove 12 is provided with an opening, when the movable frame 2 moves upwards, the part above the movable frame 2 can move to the outside of the protective guard 1 from the opening at the top of the limiting groove 12, the overall height between the protective guard 1 and the movable frame 2 can be increased, the protection requirements of different heights can be met, the applicability is improved, the movable frame 2 can be moved downwards to completely take the movable frame 2 into the protective guard 1, the protection height can be reduced, a constructor can cross the protective guard 1 to enter the interior of a well head for construction, the operation is simple, the constructor can adjust the position of the movable frame 2 by pushing the movable frame 2 up and down, the overall height between the protective guard 1 and the movable frame 2 can be controlled according to the construction requirements, the requirements of protection and construction in a well are met, the applicability is improved, when the movable frame 2 moves in the protective guard 1, the movable block 21 always moves in the limiting groove 12, the limiting groove 12 can play a role in guiding and limiting the moving block 21, so that the moving block 21 always keeps a linear motion state, and the stability of the moving frame 2 during moving is further improved.
Referring to fig. 1, 2 and 4, the top of the left and right side walls of the protective guard 1 are both connected with screws 3 in a threaded manner, and the screws 3 penetrate through the protective guard 1 and are fixed in the moving block 21 in a threaded manner; specifically, the movable frame 2 and the protective guard 1 are fixed together through a screw rod 3, screw holes 13 are formed in the top portions of the outer walls of the left side and the right side of the protective guard 1, the screw holes 13 are communicated with a limiting groove 12, the screw rod 3 is in threaded connection with the inside of the screw holes 13, a plurality of positioning holes 211 are formed in the outer side walls of two movable blocks 21, the positioning holes 211 are in the same position as the screw holes 13, the screw rod 3 penetrates through the screw holes 13 and is fixed in the positioning holes 211 in a threaded manner, after the position of the movable frame 2 is adjusted, the screw rod 3 inside the screw holes 13 is screwed inwards, so that the screw rod 3 moves inwards and enters the positioning holes 211, when the screw rod 3 is screwed down, the screw rod 3, the positioning holes 211 and the screw holes 13 are tightly connected together, the position of the movable frame 2 can be fixed through the two screw rods 3 on, when constructor need enter into the well and carry out construction, outwards twist in proper order and move two screw rods 3, make two screw rods 3 break away from matched with locating hole 211 is inside, again the downward movement remove frame 2 can withdraw inside rail guard 1 with regard to that removal frame 2, constructor strides over rail guard 1 this moment and can enter into the well head and carry out construction, easy operation.
Referring to fig. 1, 2 and 3, a protective net 14 is fixedly connected to the inside of the rear sidewall of the protective fence 1, and a blocking net 22 is fixedly connected to the inside of the movable frame 2; specifically, when the movable frame 2 moves upward to increase the overall height of the protective guard 1 and the movable frame 2, the space between the movable frame 2 and the bottom of the protective guard 1 is blocked by the protective guard 14 at the rear, so that the protection effect can be improved, the width of the movable frame 2 is smaller than the width of the protective guard 1, a gap is formed between the rear side of the movable frame 2 and the protective guard 14, so that the movable frame 2 does not touch the protective guard 14 at the rear of the protective guard 1 when moving up and down inside the protective guard 1, and the adjustment efficiency of the movable frame 2 can be improved.
Specifically, the outer side wall of the guard rail 1 is fixedly connected with two light reflecting strips 16; under the condition of dark light, the reflective strips 16 can play a role in reminding constructors.
The utility model discloses a theory of operation and use flow: when the protective guard is used, the protective guard 1 is installed on the wall surface of a well head through the four installation seats 15 on the outer side of the protective guard 1, after the installation is finished, a constructor pulls the movable frame 2 upwards to enable the movable frame 2 to move upwards to adjust the position of the movable frame 2, after the proper position is adjusted, the two screw rods 3 are screwed inwards in sequence to enable the two screw rods 3 to enter the positioning holes 211 on the two movable blocks 21 in sequence, the position of the movable frame 2 is fixed through the screw rods 3, the overall height between the protective guard 1 and the movable frame 2 can be increased through the movement of the movable frame 2, the protection requirements of different heights can be met, the applicability is improved, when the protective guard needs to enter the well head for construction, the two screw rods 3 are screwed outwards to enable the screw rods 3 to be separated from the positioning holes 211, then the movable frame 2 is moved downwards to enable the movable frame 2 to be completely received, the construction personnel can stride across the protective guard 1 and enter the wellhead for construction, the operation is simple, the construction personnel can control the overall height between the protective guard 1 and the movable frame 2 according to construction requirements, the requirements of protection and well entering construction are met, and the applicability is improved.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A safety device for building construction engineering, includes rail guard (1), its characterized in that: the protective guard is characterized in that a mounting cavity (11) is formed in the protective guard (1), a moving frame (2) is slidably mounted in the mounting cavity (11), limiting grooves (12) are formed in the inner walls of the left side and the right side of the protective guard (1), moving blocks (21) are fixedly connected to the outer walls of the left side and the right side of the moving frame (2), the two moving blocks (21) are respectively slidably mounted in the two limiting grooves (12), and openings are formed in the tops of the two limiting grooves (12);
the top parts of the left side wall and the right side wall of the guard rail (1) are in threaded connection with screw rods (3), and the screw rods (3) penetrate through the guard rail (1) and are fixed in the moving block (21) in a threaded mode;
the inside fixedly connected with protection network (14) of lateral wall behind rail guard (1), remove frame (2) inside fixedly connected with block net (22).
2. A safety shield for building construction according to claim 1, wherein: screw holes (13) are formed in the tops of the outer walls of the left side and the right side of the guard rail (1), the screw holes (13) are communicated with the limiting grooves (12), and the screw rods (3) are connected inside the screw holes (13) in a threaded mode.
3. A safety shield for building construction according to claim 2, wherein: the outer side walls of the two moving blocks (21) are respectively provided with a plurality of positioning holes (211), and the positioning holes (211) are the same as the screw holes (13) in size.
4. A safety shield apparatus for building construction according to claim 3, wherein: the screw rod (3) penetrates through the screw hole (13) and is fixed inside the positioning hole (211) in a threaded mode.
5. A safety shield for building construction according to claim 1, wherein: the protective guard is characterized in that two mounting seats (15) are fixedly connected to the outer walls of the left side and the right side of the protective guard (1), and mounting holes (151) are formed in the mounting seats (15).
6. A safety shield for building construction according to claim 1, wherein: the outer side wall of the guard rail (1) is fixedly connected with two light reflecting strips (16).
7. A safety shield for building construction according to claim 1, wherein: the width of the movable frame (2) is smaller than that of the protective guard (1), and a gap is formed between the rear side of the movable frame (2) and the protective net (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217819.4U CN211775982U (en) | 2020-02-27 | 2020-02-27 | Safety protection device for house building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217819.4U CN211775982U (en) | 2020-02-27 | 2020-02-27 | Safety protection device for house building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775982U true CN211775982U (en) | 2020-10-27 |
Family
ID=72909713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020217819.4U Active CN211775982U (en) | 2020-02-27 | 2020-02-27 | Safety protection device for house building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663932A (en) * | 2020-12-06 | 2021-04-16 | 宿迁市高速铁路建设发展有限公司 | Outer wall protection network is used in high-rise building construction |
| CN114776057A (en) * | 2022-03-31 | 2022-07-22 | 中国建筑第二工程局有限公司 | Elevator well head protector for building engineering construction |
-
2020
- 2020-02-27 CN CN202020217819.4U patent/CN211775982U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663932A (en) * | 2020-12-06 | 2021-04-16 | 宿迁市高速铁路建设发展有限公司 | Outer wall protection network is used in high-rise building construction |
| CN114776057A (en) * | 2022-03-31 | 2022-07-22 | 中国建筑第二工程局有限公司 | Elevator well head protector for building engineering construction |
| CN114776057B (en) * | 2022-03-31 | 2023-10-03 | 中国建筑第二工程局有限公司 | Elevator well head protector for building engineering construction |
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