CN213609499U - Pre-buried formula safety belt hanging point - Google Patents
Pre-buried formula safety belt hanging point Download PDFInfo
- Publication number
- CN213609499U CN213609499U CN202022216197.6U CN202022216197U CN213609499U CN 213609499 U CN213609499 U CN 213609499U CN 202022216197 U CN202022216197 U CN 202022216197U CN 213609499 U CN213609499 U CN 213609499U
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- reinforced concrete
- concrete structure
- threaded sleeve
- thread head
- round steel
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model provides a pre-buried formula safety belt point of hanging, includes reinforced concrete structure, be provided with threaded sleeve in the reinforced concrete structure, there are four group's positioning round steel, four groups through welded fastening respectively on the upper and lower both ends outer wall of threaded sleeve the other end of positioning round steel runs through respectively to reinforced concrete structure in, set up the internal thread hole in the threaded sleeve, the threaded connection in internal thread hole has the external screw thread head, external screw thread head left side terminal surface runs through to reinforced concrete structure's outside, and has the link through welded fastening on the external screw thread head left side terminal surface, the utility model discloses can reduce the seepage risk because of having brought in gable position trompil, potential safety hazard when also having reduced high altitude construction, also easy to assemble simultaneously and hand-carry to the whole impression of outer wall has been ensured.
Description
Technical Field
The utility model relates to a safety belt articulates technical field, specifically is a pre-buried formula safety belt hitch point.
Background
Along with the social development, the heights of a plurality of bridges and buildings are higher and higher, the times and frequency of high-altitude construction work are more and more, but because the safety awareness of people is insufficient, or the layout of safety belt hanging points is not reasonable enough, the safety belt fixing performance is poor, so that a plurality of casualty accidents are caused, great damage is caused to the government, enterprises and relatives of operating personnel, the traditional safety belt hanging points are fixed by using expansion bolts beside a gable wall, a beam bottom or an air conditioner outdoor unit pre-hanging point after the total concrete pouring is finished, the expansion bolts are exposed in the air for a long time, the oxidation cracking and the like occur, so that the potential safety hazard is greatly improved, in addition, the expansion bolts are required to be additionally punched on the gable wall, the holes are likely to cause serious leakage risks, and the traditional safety belt hanging points can not be disassembled and displaced as required after being installed, when the installation position needs to be changed, the hole needs to be opened again and the expansion bolt needs to be purchased, so that the resource waste is caused, and meanwhile, if the hole is opened near the pre-hanging point of the air conditioner external unit, the overall appearance of the external wall is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pre-buried formula safety belt hangs node, before reinforced concrete structure carries out concrete placement, with a plurality of screw sleeve pre-buried in the place that needs, after concrete placement, screw sleeve will be fixed in reinforced concrete structure, reuse four groups of fixed relation of positioning round steel and concrete, further strengthened screw sleeve's bearing capacity, also need not extra trompil again, the seepage risk that brings because of trompil in the gable position has been reduced, also stopped the short problem of expansion bolt life, greatly reduced the potential safety hazard, and when needing high altitude construction, directly connect external screw thread head threaded connection in the screw sleeve of suitable position and just can accomplish the installation of link, after finishing, back again with the external screw thread head from screw sleeve unscrew can, the dismouting is simple swift, and is convenient for hand-carry, need not to purchase a large amount of expansion bolt, therefore, resource waste is reduced, meanwhile, after the pre-embedded threaded sleeve near the pre-hanging point of the air conditioner outdoor unit is pre-embedded, extra holes are not needed, the overall appearance of the outer wall is guaranteed, and reliable safety guarantee is provided for the development of subsequent various processes so as to solve the problems in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pre-buried formula safety belt point of hanging, includes reinforced concrete structure 1, be provided with threaded sleeve 2 in the reinforced concrete structure 1, radially there are multiunit positioning round steel 3, every group along radially being welded fastening respectively on the outer wall of threaded sleeve 2 positioning round steel 3 is pre-buried in reinforced concrete structure 1, threaded sleeve 2 is equipped with the internal thread hole, the downthehole portion of internal thread threaded connection has the one end of external screw thread head 4, the other end of external screw thread head 4 stretches out reinforced concrete structure 1 and welded fastening has link 5.
In the present embodiment, the first rust preventive paint layer is coated on the surfaces of the suspension ring 5 and the male screw head 4, respectively.
In this embodiment, the female screw hole is coated with a lubricating oil layer.
In this embodiment, a second rust preventive paint layer is coated on the surface of the positioning round steel 3.
In this embodiment, a buffer pad 6 is provided on the inner wall of the hanging ring 5.
In this embodiment, the outer wall of the reinforced concrete structure 1 is coated with a waterproof paint layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. before concrete pouring is carried out on the reinforced concrete structure, a plurality of threaded sleeves are pre-buried in needed places, after the concrete pouring, the threaded sleeves are fixed in the reinforced concrete structure, the fixed relation between a plurality of groups of positioning round steel and the concrete is utilized, the bearing capacity of the threaded sleeves is further enhanced, extra holes do not need to be formed, the leakage risk caused by the holes formed in the gable position is reduced, the problem that the service life of expansion bolts is short is also solved, and the potential safety hazard is greatly reduced;
2. when needs high altitude construction, the installation of link just can be accomplished to direct external screw thread head threaded connection in the threaded sleeve of suitable position, after work finishes, back is twisted out the external screw thread head from the threaded sleeve again can, the dismouting is simple swift, be convenient for hand-carry, need not to purchase a large amount of expansion bolts, thereby the wasting of resources has been reduced, simultaneously, after carrying out the pre-buried threaded sleeve near the outer quick-witted pre-hanging point of air conditioner, also need not extra trompil, the whole impression of outer wall has been guaranteed, provide reliable safety guarantee again for developing of follow-up various processes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right-side view schematic diagram of the present invention.
Fig. 3 is a schematic view of the connection between the male screw head and the suspension ring of the present invention.
In the figure: 1. a reinforced concrete structure; 2. a threaded sleeve; 3. positioning the round steel; 4. an external thread head; 5. hanging a ring; 6. and a buffer gasket.
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. 1-3, the present invention provides a technical solution:
the utility model provides a pre-buried formula safety belt point of hanging, including reinforced concrete structure 1, pre-buried threaded sleeve 2 that has in the reinforced concrete structure 1, be fixed with four group's location round steel 3 on the upper and lower both ends outer wall of threaded sleeve 2 along radial respectively, four group's location round steel 3 use the center pin to lay as central symmetry, four group's location round steel 3 run through to reinforced concrete structure 1 in, the lubricated oil reservoir is equipped with to scribble in the internal thread hole, can make things convenient for in the entering internal thread hole that external screw thread head 5 is lighter, four group's location round steel 3 scribble respectively on the surface and are equipped with second anti-rust paint layer, can prevent that the long-time back surface of using.
Set up the internal thread hole in the threaded sleeve 2, internal thread hole internal thread threaded connection has external screw thread head 4, external screw thread head 4 left side terminal surface runs through to reinforced concrete structure 1's outside, and there is link 5 through welded fastening on the 4 left side terminal surfaces of external screw thread head, link 5 and external screw thread head 4 scribble respectively on the surface and are equipped with first anti-rust paint layer, can prevent that link 5 and external screw thread head 4 long-time use rear surface can take place oxidation phenomenon, be provided with buffer pad 6 on the 5 inner walls of link, can provide the buffering between safety belt and link 5, avoid long-term friction to cause the safety belt wearing and tearing, scribble the waterproof paint layer on reinforced concrete structure 1's the outer wall, avoid in the rainwater can the infiltration wall, thereby cause not hard up of.
The working principle is as follows:
firstly, proper pre-embedded points are selected from a gable wall, a beam bottom and an air conditioner external unit pre-hanging point and the like, then a plurality of threaded sleeves 2 are pre-embedded in the selected places before concrete pouring of the reinforced concrete structure 1, after the concrete pouring, the threaded sleeves 2 are pre-embedded into the reinforced concrete structure 1, and four groups of positioning round steel 3 are matched and also firmly fixed in the reinforced concrete structure 1, so that the weighing force of the threaded sleeves 2 is further enhanced, when the portable hanging ring 5 works as required, an external thread head 4 at the front end of the portable hanging ring 5 is directly in threaded connection with the threaded sleeves 2, a safe and reliable hanging node can be provided, the problem that holes need to be formed in the traditional hanging points is also avoided, the overall appearance of an outer wall is guaranteed, the service life of the hanging node is prolonged, and potential safety hazards are greatly reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pre-buried formula safety belt hitching point, includes reinforced concrete structure (1), its characterized in that: the reinforced concrete structure is characterized in that a threaded sleeve (2) is arranged in the reinforced concrete structure (1), a plurality of groups of positioning round steel (3) are welded and fixed on the outer wall of the threaded sleeve (2) along the radial direction respectively, each group of positioning round steel (3) is embedded in the reinforced concrete structure (1), the threaded sleeve (2) is provided with an internal threaded hole, the internal threaded hole is connected with one end of an external thread head (4) in a threaded manner, and the other end of the external thread head (4) extends out of the reinforced concrete structure (1) and is welded and fixed with a hanging ring (5).
2. The belt embedment of claim 1, wherein: and first antirust paint layers are respectively coated on the surfaces of the hanging ring (5) and the external thread head (4).
3. The belt embedment of claim 1, wherein: and a lubricating oil layer is coated in the internal thread hole.
4. The belt embedment of claim 1, wherein: and a second antirust paint layer is coated on the surface of the positioning round steel (3).
5. The belt embedment of claim 1, wherein: and a buffer gasket (6) is arranged on the inner wall of the hanging ring (5).
6. The belt embedment of claim 1, wherein: and a waterproof paint layer is coated on the outer wall of the reinforced concrete structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216197.6U CN213609499U (en) | 2020-09-30 | 2020-09-30 | Pre-buried formula safety belt hanging point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216197.6U CN213609499U (en) | 2020-09-30 | 2020-09-30 | Pre-buried formula safety belt hanging point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609499U true CN213609499U (en) | 2021-07-06 |
Family
ID=76659807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216197.6U Active CN213609499U (en) | 2020-09-30 | 2020-09-30 | Pre-buried formula safety belt hanging point |
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| Country | Link |
|---|---|
| CN (1) | CN213609499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672628A (en) * | 2023-06-06 | 2023-09-01 | 重庆南江建设工程有限公司 | Safety pile assembly suitable for dangerous rock cleaning engineering |
-
2020
- 2020-09-30 CN CN202022216197.6U patent/CN213609499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672628A (en) * | 2023-06-06 | 2023-09-01 | 重庆南江建设工程有限公司 | Safety pile assembly suitable for dangerous rock cleaning engineering |
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