CN208430530U - A kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure - Google Patents
A kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure Download PDFInfo
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- CN208430530U CN208430530U CN201820857687.4U CN201820857687U CN208430530U CN 208430530 U CN208430530 U CN 208430530U CN 201820857687 U CN201820857687 U CN 201820857687U CN 208430530 U CN208430530 U CN 208430530U
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- suspension hook
- steel slab
- embedded steel
- combined type
- hole
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- 239000000725 suspension Substances 0.000 title claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000005452 bending Methods 0.000 claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009430 construction management Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001211590 Lanelater Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The embodiments of the present invention disclose a kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure, including suspension hook and fastener inserts；The suspension hook includes hanged hook, and the fixed section with the suspension hook connects, and the fixed section periphery has the first screw thread；The fastener inserts include pre-embedded steel slab, screw shell and bending dowel；The first through hole for penetrating through the pre-embedded steel slab two sides is provided on the pre-embedded steel slab；Described screw shell one end is provided with blind hole, and the blind hole inner wall is equipped with the second screw thread with first threaded adapter；The screw shell is fixed on the pre-embedded steel slab side, makes the blind hole and the first through hole coaxial communication；The bending dowel is symmetrically disposed on the screw shell periphery and connect with the pre-embedded steel slab.The pre-buried suspension hook of combined type in by adopting the above technical scheme, improves the number that is used in turn of template, and the impression quality of lifting hook surrounding concrete reduces costs.
Description
Technical field
The utility model relates to the pre-buried suspension hook apparatus fields of pipe gallery, mixed applied to pipe gallery more particularly, to one kind
The pre-buried suspension hook of combined type in Xtah Crude Clay structure.
Background technique
The bottom plate of pipe gallery concrete structure, middle plate, top plate need embedded bar suspension hook for piping lane later period pipeline enter corridor,
Material enters the handling work of corridor etc..Pre-buried suspension hook project amount is larger, and pre-buried finished product reinforcing bar suspension hook belongs to prominent concrete structure
Component needs when structure construction to drill in template, reduces the number that is used in turn of plank sheathing, and template is processed at pre-buried suspension hook
It needs to put into manpower and time, increases template processing process, influence site operation progress.In addition, template punching size and
Position deviation is larger, and the concrete quality of suspension hook border is not easy to control, and concrete impression quality is poor, and piping lane surface layer is most of not
Concrete topping decoration is carried out, concrete impression quality directly affects piping lane construction quality.
Therefore, pre-buried suspension hook construction needs the aperture in template, and construction is inconvenient, and suspension hook surrounding concrete quality is difficult to control
The problem of.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide one kind to be applied to pipe gallery concrete structure
In the pre-buried suspension hook of combined type manpower and the time needed for reducing processing template, simplify mould to avoid the aperture in template
Board machining process process ensures pre-buried place's Surface Quality of Concrete, increases substantially the number that is used in turn of template, reduce at
This.
Specifically, the application provides a kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure, including
Suspension hook and fastener inserts；The suspension hook includes hanged hook, and the fixed section with the suspension hook connects, the fixed section periphery
With the first screw thread；The fastener inserts include pre-embedded steel slab, screw shell and bending dowel；It is provided with and passes through on the pre-embedded steel slab
Lead to the first through hole of the pre-embedded steel slab two sides；Described screw shell one end is provided with blind hole, and the blind hole inner wall is equipped with and institute
State the second screw thread of the first threaded adapter；The screw shell is fixed on the pre-embedded steel slab side, make the blind hole with it is described
First through hole coaxial communication；The bending dowel is set to the screw shell periphery and connect with the pre-embedded steel slab.
Optionally, the aperture of the outer diameter of the fixed section, the internal diameter of the blind hole and the first through hole is identical.
Optionally, the screw shell is fixedly welded on the pre-embedded steel slab.
Optionally, the bending dowel includes flat segments and bending segment, one end of the flat segments and the pre-embedded steel slab
Welding, the other end of the flat segments are connect with the bending segment.
Optionally, the bending segment and the angle of the flat segments are in 45 °.
Optionally, the size of the pre-embedded steel slab is 100mm × 100mm × 8mm；The first through hole is set to described pre-
It buries at the center of steel plate, the aperture of the outer diameter of the fixed section, the internal diameter of the blind hole and the first through hole is 20mm.
Optionally, the diameter of the bending dowel is 10mm, length 442mm, the length of the bending segment of the bending dowel
Degree is 50mm；Edge of the flat segments with the junction of the pre-embedded steel slab away from the pre-embedded steel slab of the bending dowel it is vertical
Distance w is 25mm.
The pre-buried suspension hook of combined type in by adopting the above technical scheme, has the following beneficial effects:
(1) improve template is used in turn number.Due to being not necessarily to the aperture in template when pre-buried, template ensure that
Integrality, so improve template is used in turn number.
(2) impression quality of lifting hook surrounding concrete.Since template is not necessarily to aperture, arranged so as to avoid holes blocking
The problems such as applying improper caused concrete spillage, and then ensure that suspension hook surrounding concrete impression quality.
(3) cost is reduced.The pre-buried suspension hook installing and dismounting strong flexibility of said combination formula, is installed in Pipe installing or maintenance
Suspension hook, it is detachable after the completion of pipeline construction, so reduce the investment of suspension hook in piping lane construction, without total installation, drop
Low cost.
(4) convenient to assemble and disassemble.Above-mentioned detachable pre-buried Suspension hook structure is simple, can be needed according to scene actual use to pacify
Dress removes suspension hook, convenient to assemble and disassemble, flexible arrangement, and suspension hook can have enough to meet the need reuse.
(5) green construction.Using the pre-buried suspension hook of combinations of the above formula, so that the processing capacity of template at the construction field (site) is subtracted
Few, process is simple, shortens the duration, while reducing noise pollution and sawdust pollution, is conducive to site safety civilized construction
Management, while meeting the requirement of green construction.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the pre-buried suspension hook of combined type provided by the utility model；
Fig. 2 is the structure of suspension hook in a kind of specific embodiment of the pre-buried suspension hook of combined type provided by the utility model
Schematic diagram；
Fig. 3 be the pre-buried suspension hook of combined type provided by the utility model a kind of specific embodiment in, fastener inserts
Side structure schematic diagram；
Fig. 4 be the pre-buried suspension hook of combined type provided by the utility model a kind of specific embodiment in, fastener inserts
Positive structure schematic.
Wherein, the corresponding relationship between Detailed description of the invention and component names is as follows:
Suspension hook 1；Hanged hook 11；Fixed section 12；First screw thread 121；Pre-embedded steel slab 21；First through hole 211；Screw shell
22；Blind hole 221；Bend dowel 23；Flat segments 231；Bending segment 232.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It is to be appreciated that term " first ", " second " are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be with
Explicitly or implicitly include one or more of the features.Term " on ", "lower", "top", "bottom", "inner", "outside" etc. refer to
The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and
Simplify description, rather than the device or components of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
Please refer to figs. 1 to 4, in a kind of specific embodiment of the application, provides a kind of pre-buried suspension hook of combined type,
Including suspension hook 1 and fastener inserts；Suspension hook 1 includes hanged hook 11, and the fixed section 12 connecting with hanged hook 11, outside fixed section 12
Week has the first screw thread 121；Fastener inserts include pre-embedded steel slab 21, screw shell 22 and bending dowel 23；On pre-embedded steel slab 21
It is provided with the first through hole 211 of perforation 21 two sides of pre-embedded steel slab；22 one end of screw shell is provided with blind hole 221, sets on 221 inner wall of blind hole
There is the second screw thread (not shown) being adapted to the first screw thread 121；Screw shell 22 is fixed on 21 side of pre-embedded steel slab, makes blind
Hole 221 is coaxial with first through hole 211 and is connected to；Bending dowel 23 be set to 22 periphery of screw shell and with pre-embedded steel slab 21
Connection.
Using the pre-buried suspension hook of said combination formula, construction procedure may include:
Step 1 opens up first through hole 211 at 21 center of pre-embedded steel slab, polishes 211 surrounding of first through hole；
Step 2 positions screw shell 22, makes the blind hole 221 of screw shell 22 and the first through hole of pre-embedded steel slab 21
211 alignment, i.e. the two coaxial communication；
Step 3 welds the contact position of screw shell 22 and pre-embedded steel slab 21；
One end of reinforcing bar is carried out 135 ° of bendings, forms flat segments 231 and bending segment 232, make flat segments 231 by step 4
Angle α between bending segment 232 is in 45 °, and bending dowel 23 is made.Such four bendings dowel 23 is fixedly welded respectively
In the quadrangle of pre-embedded steel slab 21, the periphery of screw shell 22, and make to bend the bending segment 232 of dowel 23 respectively outwardly；
Entire fastener inserts are arranged in concrete structure plate muscle by step 5, make to bend dowel 23 and plate muscle welding is solid
It is fixed；
First through hole 211 is blocked using plug is blocked, sets up template, casting concrete by step 6；
Step 7, when meeting demoulding requirement, form removal lays down closure plug, the fixed section 12 of suspension hook 1 is screwed into spiral shell
Line sleeve 22.
When in use, the fixed section 12 of suspension hook 1 be threadedly coupled with screw shell 22 and be fixed, hung not using
When hook 1, suspension hook 1 can be removed, first through hole 211 is blocked using blocking to fill in, prevents dust pollution first through hole 211 and blind hole
221, realize the recycling and circulation of pre-buried suspension hook.
The pre-buried suspension hook of said combination formula when in use, has the following beneficial effects:
(1) improve template is used in turn number.Due to being not necessarily to the aperture in template when pre-buried, template ensure that
Integrality, so improve template is used in turn number.
(2) impression quality of lifting hook surrounding concrete.Since template is not necessarily to aperture, arranged so as to avoid holes blocking
The problems such as applying improper caused concrete spillage, and then ensure that suspension hook surrounding concrete impression quality.
(3) cost is reduced.The pre-buried suspension hook installing and dismounting strong flexibility of said combination formula, is installed in Pipe installing or maintenance
Suspension hook 1, it is detachable after the completion of pipeline construction, so reducing the investment of suspension hook 1 in piping lane construction, installed without total,
It reduces costs.
(4) convenient to assemble and disassemble.Above-mentioned detachable pre-buried Suspension hook structure is simple, can be needed according to scene actual use to pacify
Dress removes suspension hook 1, convenient to assemble and disassemble, flexible arrangement, and suspension hook can have enough to meet the need reuse.
(5) green construction.Using the pre-buried suspension hook of combinations of the above formula, so that the processing capacity of template at the construction field (site) is subtracted
Few, process is simple, shortens the duration, while reducing noise pollution and sawdust pollution, is conducive to site safety civilized construction
Management, while meeting the requirement of green construction.
The blind hole 221 opened up in screw shell 22, either blind hole, is also possible to through-hole, it is only necessary on its inner wall
With the second screw thread being adapted to the first screw thread 121, can be threadedly coupled with fixed section 12.
Optionally, the aperture of the outer diameter of fixed section 12, the internal diameter of blind hole 221 and first through hole 211 is identical.Screw shell
22 are fixedly welded on pre-embedded steel slab 21.
Bending dowel 23 includes flat segments 231 and bending segment 232, and one end of flat segments 231 and pre-embedded steel slab 21 are welded, put down
The other end of straight section 231 is connect with bending segment 232.Here, the flat segments 231 of dowel 23 are bent and bending segment 232 can be one
Body, it is bent by a reinforcing bar.Bending segment 232 and the angle α of flat segments 231 are in 45 °.It is welded on pre-embedded steel slab 21
When, the direction of bending segment 232 is outwardly.Generally, multiple bending dowels 23 are symmetrical arranged relative to screw shell 22, can be set
It is 4 etc..
Optionally, size length × width × height=100mm × 100mm × 8mm of pre-embedded steel slab 21；First through hole 211 is arranged
At the center of pre-embedded steel slab 21, the aperture of the outer diameter of fixed section 12, the internal diameter of blind hole 221 and first through hole 211 is
20mm.The position contacted between screw shell 22 and pre-embedded steel slab 21 is fully welded.The diameter for bending dowel 23 is 10mm, length
For 442mm, the length for bending the bending segment 232 of dowel 23 is 50mm；Bend the flat segments 231 and pre-embedded steel slab 21 of dowel 23
The vertical range w at edge of the junction away from pre-embedded steel slab 21 is 25mm.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of this utility model, several change can also be carried out to the utility model
Into and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (7)
1. a kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure, which is characterized in that including suspension hook (1) and
Fastener inserts；
The suspension hook (1) includes hanged hook (11), and the fixed section (12) connecting with the hanged hook (11), the fixed section
(12) periphery has the first screw thread (121)；
The fastener inserts include pre-embedded steel slab (21), screw shell (22) and bending dowel (23)；The pre-embedded steel slab (21)
On be provided with the first through hole (211) for penetrating through pre-embedded steel slab (21) two sides；Described screw shell (22) one end is provided with blind hole
(221), blind hole (221) inner wall is equipped with the second screw thread being adapted to first screw thread (121)；The screw shell
(22) it is fixed on the pre-embedded steel slab (21) side, makes the blind hole (221) and the first through hole (211) coaxial communication；Institute
Bending dowel (23) is stated to be set to the screw shell (22) periphery and connect with the pre-embedded steel slab (21).
2. the pre-buried suspension hook of combined type according to claim 1, which is characterized in that the outer diameter of the fixed section (12), described
The internal diameter of blind hole (221) and the aperture of the first through hole (211) are identical.
3. the pre-buried suspension hook of combined type according to claim 1, which is characterized in that the screw shell (22) is fixedly welded on
On the pre-embedded steel slab (21).
4. the pre-buried suspension hook of combined type according to claim 1, which is characterized in that the bending dowel (23) includes flat segments
(231) it is welded with bending segment (232), one end and the pre-embedded steel slab (21) of the flat segments (231), the flat segments
(231) the other end is connect with the bending segment (232).
5. the pre-buried suspension hook of combined type according to claim 4, which is characterized in that the bending segment (232) with it is described straight
The angle α of section (231) is in 45 °.
6. the pre-buried suspension hook of combined type according to claim 1-5, which is characterized in that the pre-embedded steel slab (21)
Having a size of 100mm × 100mm × 8mm；The first through hole (211) is set at the center of the pre-embedded steel slab (21), described
The aperture of the outer diameter of fixed section (12), the internal diameter of the blind hole (221) and the first through hole (211) is 20mm.
7. the pre-buried suspension hook of combined type according to claim 6, which is characterized in that it is described bending dowel (23) diameter be
10mm, length 442mm, the length of the bending segment (232) of bending dowel (23) is 50mm；Bending dowel (23)
Flat segments (231) and the junction of the pre-embedded steel slab (21) are away from the vertical range w at the edge of the pre-embedded steel slab (21)
25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857687.4U CN208430530U (en) | 2018-06-05 | 2018-06-05 | A kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857687.4U CN208430530U (en) | 2018-06-05 | 2018-06-05 | A kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430530U true CN208430530U (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820857687.4U Expired - Fee Related CN208430530U (en) | 2018-06-05 | 2018-06-05 | A kind of pre-buried suspension hook of combined type applied in pipe gallery concrete structure |
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| CN (1) | CN208430530U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761322A (en) * | 2019-09-23 | 2020-02-07 | 中国一冶集团有限公司 | Cast-in-place pipe gallery side wall horizontal construction joint reinforcing structure and construction method thereof |
| CN110805065A (en) * | 2019-11-07 | 2020-02-18 | 苏州建设（集团）有限责任公司 | Prefabricated assembled single-bin pipe gallery structure |
| CN111268559A (en) * | 2020-03-27 | 2020-06-12 | 中国十七冶集团有限公司 | Combined type embedded lifting hook and construction method |
| CN112283449A (en) * | 2020-11-12 | 2021-01-29 | 北京市热力工程设计有限责任公司 | Heating power pipeline fixing support with end part connected with embedded pore plate structure |
| CN112459263A (en) * | 2020-12-04 | 2021-03-09 | 中国建筑第四工程局有限公司 | Simple, attractive and recyclable modular embedded hanging ring without damaging template |
-
2018
- 2018-06-05 CN CN201820857687.4U patent/CN208430530U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761322A (en) * | 2019-09-23 | 2020-02-07 | 中国一冶集团有限公司 | Cast-in-place pipe gallery side wall horizontal construction joint reinforcing structure and construction method thereof |
| CN110805065A (en) * | 2019-11-07 | 2020-02-18 | 苏州建设（集团）有限责任公司 | Prefabricated assembled single-bin pipe gallery structure |
| CN111268559A (en) * | 2020-03-27 | 2020-06-12 | 中国十七冶集团有限公司 | Combined type embedded lifting hook and construction method |
| CN112283449A (en) * | 2020-11-12 | 2021-01-29 | 北京市热力工程设计有限责任公司 | Heating power pipeline fixing support with end part connected with embedded pore plate structure |
| CN112459263A (en) * | 2020-12-04 | 2021-03-09 | 中国建筑第四工程局有限公司 | Simple, attractive and recyclable modular embedded hanging ring without damaging template |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |