CN207499249U - A kind of construction(al)steel tendon protective layer cushion block - Google Patents
A kind of construction(al)steel tendon protective layer cushion block Download PDFInfo
- Publication number
- CN207499249U CN207499249U CN201720723912.0U CN201720723912U CN207499249U CN 207499249 U CN207499249 U CN 207499249U CN 201720723912 U CN201720723912 U CN 201720723912U CN 207499249 U CN207499249 U CN 207499249U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- block body
- column
- protective layer
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011241 protective layer Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 210000002435 tendon Anatomy 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of construction(al)steel tendon protective layer cushion blocks; including column cushion block body; through-hole is provided in column cushion block body; the upper surface of column cushion block body is provided with arc groove; the corresponding top of arc groove is provided with the arc folder that can be flexibly connected with column cushion block body upper surface; circular hole is formed between arc folder and arc groove, tight locking button is provided on arc folder, the side of column cushion block body sets two grouting binding grooves.The bottom of the column cushion block body is provided with fixed disk, which is connect by a telescopic rod with column cushion block body, and fixing lock is provided on the telescopic rod, and the telescopic rod includes upper boom and lower beam, and upper boom is inserted into lower beam.The utility model is simple in structure, convenient and practical, and the direction of cushion block can be adjusted, and increases with the contact area of concrete so that entire cushion block more stablizes the support of steel reinforced concrete protective layer.
Description
Technical field
The utility model is related to protective layer cushion block technical field, specially a kind of construction(al)steel tendon protective layer cushion block.
Background technology
Cast-in-situ steel reinforced concrete beam, plate bottom layer of the reinforcing steel need matcoveredn, protective layer cushion block.Cover to reinforcement pad
Block is also that modern architecture construction field uses most common construction material.Cushion block is usually with regenerated plastics, mortar or other more
Based on kind raw material, it is made by a variety of different manufacturing process.Cushion block is mainly used for concrete reinforcement guarantor in construction
The support of sheath uses.The regenerated plastics that produce now, mortar pad are all largely cuboid or cylindrical structure, six
Face is all plane, and such structure can lead to the inconvenience in many uses, such as during reinforcing bar binding, by cushion block by quincunx
Arrangement, one piece one piece with burning silk binding in rebar surface, but it is careless slightly particularly will appear in grouting fall, damage
It is bad, fixed it is not firm, be easily deformed, it is time-consuming.
As soon as in addition, existing cushion block of concrete bar protective layer can only be set as a direction, need to regulate when mounted
Direction, it is inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of construction(al)steel tendon protective layer cushion block, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of construction(al)steel tendon protective layer cushion block, packet
Column cushion block body is included, through-hole is provided in column cushion block body, the upper surface of column cushion block body is provided with arc groove,
The corresponding top of arc groove is provided with the arc folder that can be flexibly connected with column cushion block body upper surface, arc folder
Circular hole is formed between part and arc groove, tight locking button is provided on arc folder, the side of column cushion block body sets two fillings
Starch binding groove.The bottom of the column cushion block body is provided with fixed disk, which passes through a telescopic rod and column cushion block sheet
Body connects, and fixing lock is provided on the telescopic rod, and the telescopic rod includes upper boom and lower beam, and upper boom is inserted into lower beam.
Preferably, the Circularhole diameter formed between the arc folder and arc groove is straight with the reinforcing bar of required placement
Diameter coincide.
Preferably, several holes are provided on the upper boom of the telescopic rod.
Preferably, the fixing lock is specifically located on lower beam.
Preferably, the column cushion block body is fastenedly connected with concrete.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, convenient and practical, can
It is adjusted with the direction to cushion block, and increased with the contact area of concrete so that entire cushion block protects concrete reinforcement
The support of layer is more stablized.
Description of the drawings
Fig. 1 is a kind of construction(al)steel tendon protective layer cushion block structure schematic diagram of the utility model.
In figure：1st, column cushion block body；2nd, arc groove；3rd, arc folder；4th, through-hole；5th, be in the milk binding groove；6th, it locks
Button；7th, fixed disk；8th, telescopic rod；9th, fixing lock；10th, upper boom；11st, lower beam.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of construction(al)steel tendon protective layer cushion block, including column
Shape cushion block body 1 is provided with through-hole 4 in column cushion block body 1, the upper surface of column cushion block body 1 is provided with arc groove
2, the corresponding top of arc groove 2 is provided with the arc folder 3 that can be flexibly connected with 1 upper surface of column cushion block body,
Circular hole is formed between arc folder 3 and arc groove 2, tight locking button 6, the side of column cushion block body 1 are provided on arc folder 3
Two grouting binding grooves 5 of setting.The bottom of the column cushion block body 1 is provided with fixed disk 7, and the fixation disk 7 is flexible by one
Bar 8 is connect with column cushion block body 1, and fixing lock 9 is provided on the telescopic rod 8, and the telescopic rod 8 includes upper boom 10 and lower beam
11, upper boom 10 is inserted into lower beam 11, the Circularhole diameter formed between the arc folder 3 and arc groove 2 and required placement
The diameter of reinforcing bar coincide, several holes are provided on the upper boom 10 of the telescopic rod 8, the fixing lock 9 is specifically located at lower beam
On 11, the column cushion block body 1 is fastenedly connected with concrete.
Operation principle：When it is implemented, the fixation disk 7 of 1 lower section of column cushion block body is fixed, then pass through rotating column
Cushion block body 1 carrys out the adjusting into line direction, and specially the upper boom 10 of the telescopic rod 8 of 1 lower section of column cushion block body is in lower beam 11
Rotation, after regulating direction, fixing lock 9 is inserted into the hole on upper boom 10, is then locked, concrete and column cushion block sheet
Body is fastenedly connected, and the side of column cushion block body sets at least two grouting binding grooves, contributes to the flowing of concrete.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of construction(al)steel tendon protective layer cushion block including column cushion block body, is provided with through-hole, in column in column cushion block body
The upper surface of shape cushion block body is provided with arc groove, and being provided with the corresponding top of arc groove can be with column cushion block sheet
The arc folder of body upper surface flexible connection, forms circular hole, lock is provided on arc folder between arc folder and arc groove
It links closely, the side of column cushion block body sets two grouting binding grooves；The bottom of the column cushion block body is provided with fixed disk,
The fixation disk is connect by a telescopic rod with column cushion block body, and fixing lock, the telescopic rod packet are provided on the telescopic rod
Upper boom and lower beam are included, upper boom is inserted into lower beam.
2. a kind of construction(al)steel tendon protective layer cushion block according to claim 1, it is characterised in that：The arc folder and arc
The diameter of the Circularhole diameter formed between connected in star and the reinforcing bar of required placement coincide.
3. a kind of construction(al)steel tendon protective layer cushion block according to claim 1, it is characterised in that：The upper boom of the telescopic rod
On be provided with several holes.
4. a kind of construction(al)steel tendon protective layer cushion block according to claim 1, it is characterised in that：The fixing lock is specifically set
It puts on lower beam.
5. a kind of construction(al)steel tendon protective layer cushion block according to claim 1, it is characterised in that：The column cushion block body
It is fastenedly connected with concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723912.0U CN207499249U (en) | 2017-06-21 | 2017-06-21 | A kind of construction(al)steel tendon protective layer cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723912.0U CN207499249U (en) | 2017-06-21 | 2017-06-21 | A kind of construction(al)steel tendon protective layer cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499249U true CN207499249U (en) | 2018-06-15 |
Family
ID=62497385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723912.0U Expired - Fee Related CN207499249U (en) | 2017-06-21 | 2017-06-21 | A kind of construction(al)steel tendon protective layer cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499249U (en) |
-
2017
- 2017-06-21 CN CN201720723912.0U patent/CN207499249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |