CN209311297U - Pre-buried steel silk braid cylinder grouting quality detects auxiliary device - Google Patents
Pre-buried steel silk braid cylinder grouting quality detects auxiliary device Download PDFInfo
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- CN209311297U CN209311297U CN201822016151.2U CN201822016151U CN209311297U CN 209311297 U CN209311297 U CN 209311297U CN 201822016151 U CN201822016151 U CN 201822016151U CN 209311297 U CN209311297 U CN 209311297U
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- sleeve pipe
- described sleeve
- pull rod
- rubber stopper
- auxiliary device
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Abstract
The utility model provides a kind of pre-buried steel silk braid cylinder grouting quality detection auxiliary device, including sleeve, a pull rod, a block head and a rubber stopper；Pull rod is made of a distance piece and a drawing section, and the intersection of distance piece and drawing section is provided with label；Block head forms or is fixed on the one end of distance piece far from drawing section；Distance piece and block head can be arranged in casing along casing axially reciprocating；Rubber stopper forms a set of tube seat, and the bottom surface of bushing slot forms a through-hole, and rubber stopper can be sheathed on outside pull rod by through-hole along pull rod axially reciprocating；When the one end of the bottom surface and block head outboard end of casing end thereof contacts bushing slot with casing far from rubber stopper is concordant, mark one end end face with rubber stopper far from block head concordant.A kind of pre-buried steel silk braid cylinder grouting quality of the utility model detects auxiliary device, eliminates anchoring section and shortens drawing section, it can be achieved that manual drawing；Have the advantages that structure is simple, the reusable save the cost of section components.
Description
Technical field
The utility model relates to sleeve grouting quality detection fields more particularly to a kind of pre-buried steel silk braid cylinder grouting quality to examine
Survey auxiliary device.
Background technique
Currently, assembled monolithic concrete structure is one of the primary structure pattern promoted.China is built and in the dress built
With Integratde concrete struction based on shear wall structure and frame structure, the vertical connection of both structural shapes is mostly used greatly
Sleeve grouting connection.Sleeve grouting connection is generally in the milk using a point storehouse connection chamber grouting way, is held pressure due to grouting and is not filled
Point, grouting mouth block not in time, the connection reasons such as chamber spillage, cause slurry in sleeve to flow back, be in the milk insatiable hunger so as to cause sleeve
Full phenomenon often occurs in practical projects.For this phenomenon, a variety of detection methods have been developed at present, including pre-
Bury sensor method, pre-buried steel wire hubbing, x-ray method etc., wherein pre-buried steel wire hubbing is relatively easy easy, has price excellent
Gesture, it is easy to spread.Steel wire used in pre-buried steel wire hubbing includes steel wire anchoring section, steel wire distance piece, rubber stopper, steel wire drawing
Section, in the pre-buried steel wire of sleeve slurry outlet before grouting, grouting material is implemented to draw by drawing instrument after solidifying 3 days to pre-buried steel wire drawing section
It pulls out, until steel wire is pulled out completely, according to the full situation of pulling capacity size judgement grouting, if pulling capacity is relatively low, using pre-buried
The probe of endoscope is protruded into inside and checked by the duct left after steel wire drawing.But existing pre-buried steel wire hubbing is still
So not enough simplify, such as: there are steel wire anchoring section, steel wire drawing segment length is longer, needs drawing instrument drawing can not manual drawing；
To wider popularization, there are larger limitations.
Summary of the invention
In view of the deficiency of the prior art, it is auxiliary to provide a kind of pre-buried steel silk braid cylinder grouting quality detection for the utility model
Device is helped, steel wire anchoring section is eliminated, shortens steel wire drawing section, and can realize manual drawing；The simple, portions with structure
The advantages of part reusable save the cost.
To achieve the goals above, the utility model provides a kind of pre-buried steel silk braid cylinder grouting quality detection auxiliary device,
Including sleeve, a pull rod, a block head and a rubber stopper；The pull rod is made of a distance piece and a drawing section, it is described every
Intersection from section and the drawing section is provided with a label；The block head forms or is fixed on the distance piece far from described
One end end of drawing section；The distance piece and the block head can be arranged in the set along described sleeve pipe axially reciprocating
In pipe；The outer diameter of the block head and the internal diameter of described sleeve pipe cooperate；The rubber stopper forms a set of tube seat, described sleeve pipe slot
Bottom surface forms a through-hole, and the internal diameter of the through-hole and the pull rod cooperate, and the rubber stopper can be along the drawing by the through-hole
It is sheathed on outside the pull rod to bar axially reciprocating；The internal diameter of described sleeve pipe slot and the major diameter fit of described sleeve pipe；When described
Casing be inserted in described sleeve pipe slot adjacent to one end of the rubber stopper and contact described sleeve pipe slot bottom surface and the block head
When one end end of the outboard end with described sleeve pipe far from the rubber stopper is concordant, the label is with the rubber stopper far from described
One end end face of block head is concordant.
Preferably, the pull rod uses steel wire, and the steel wire surface is smooth and tensile strength is more than or equal to 600MPa.
Preferably, the length of the drawing section is less than or equal to 50mm.
Preferably, the block head is wound by transparent adhesive tape, and the length of the transparent adhesive tape is more than or equal to 10mm.
Preferably, the transparent adhesive tape with a thickness of 0.5mm.
Preferably, described sleeve pipe uses plastic tube, and the internal diameter of described sleeve pipe is 6mm, and the outer diameter of described sleeve pipe is 7mm；Institute
The outer diameter for stating pull rod is 5mm.
Preferably, the depth of described sleeve pipe slot is more than or equal to 10mm.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
Pull rod is only made of distance piece and drawing section, is not provided with conventional anchoring section, while shortening the length of drawing section,
Manual drawing can be achieved and saved material cost.The use of distance piece and the intersection of drawing section label, so that using this reality
Convenient closure cephalic par intuitively can be aligned holding with cannula tip with novel testing staff to flush, ensure that detection matter
The convenient degree that amount and precision and device operate.The cooperation of casing and block head, can anti-locking apparatus use when outside grouting enter set
Inside pipe, ensure that the unobstructed of inside pipe casing, while making pull rod and rubber stopper reusable, reduce the use of device at
This.
Detailed description of the invention
Fig. 1 is that the pre-buried steel silk braid cylinder grouting quality of the utility model embodiment detects the structure of auxiliary device first state
Schematic diagram；
Fig. 2 is the pull rod of the utility model embodiment and the attachment structure schematic diagram of block head；
Fig. 3 is that the pre-buried steel silk braid cylinder grouting quality of the utility model embodiment detects the structure of the second state of auxiliary device
Schematic diagram.
Specific embodiment
Below according to attached FIG. 1 to FIG. 3, the preferred embodiment of the utility model is provided, and is described in detail, is enabled more preferable
Ground understands the function of the utility model, feature.
Please refer to FIG. 1 to FIG. 3, a kind of pre-buried steel silk braid cylinder grouting quality detection auxiliary dress of the utility model embodiment
It sets, including sleeve 1, a pull rod 2, a block head 3 and a rubber stopper 4；Pull rod 2 is by 22 groups of a distance piece 21 and a drawing section
At the intersection of distance piece 21 and drawing section 22 is provided with a label；Block head 3 forms or is fixed on distance piece 21 far from drawing
One end end of section 22；Distance piece 21 and block head 3 can be arranged in casing 1 along 1 axially reciprocating of casing；Block head 3
Outer diameter and casing 1 internal diameter cooperate；Rubber stopper 4 forms a set of tube seat 41, and the bottom surface of bushing slot 41 forms a through-hole 42, through-hole
42 internal diameter and pull rod 2 cooperates, and rubber stopper 4 can be sheathed on outside pull rod 2 by through-hole 42 along 2 axially reciprocating of pull rod；Set
The internal diameter of tube seat 41 and the major diameter fit of casing 1；When casing 1 is inserted in bushing slot 41 and contacts adjacent to one end of rubber stopper 4
When one end end of the bottom surface and 3 outboard end of block head of bushing slot 41 with casing 1 far from rubber stopper 4 is concordant, label and rubber
It is concordant to fill in 4 one end end faces far from block head 3.
In the present embodiment, pull rod 2 uses stainless steel steel wire, and steel wire surface is smooth and tensile strength is more than or equal to 600MPa,
It ensure that the intensity of pull rod 2, such as: tensile strength of wire can be 1124MPa.The length of drawing section 22 is less than or equal to 50mm.Envelope
Plug 3 is wound by transparent adhesive tape, at low cost to be easily changed, and the length of transparent adhesive tape is more than or equal to 10mm.Transparent adhesive tape with a thickness of
0.5mm。
Casing 1 uses plastic tube, and the internal diameter of casing 1 is 6mm, and the outer diameter of casing 1 is 7mm；The outer diameter of pull rod 2 is 5mm.Set
The depth of tube seat 41 is more than or equal to 10mm.
A kind of pre-buried steel silk braid cylinder grouting quality of the utility model embodiment detects auxiliary device, pull rod 2 only by every
It is formed from section 21 and drawing section 22, is not provided with conventional anchoring section, while shortening the length of drawing section 22, it can be achieved that drawing manually
It pulls out and has saved material cost.The use of distance piece 21 and the intersection of drawing section 22 label, so that using the utility model
Testing staff convenient intuitively can flush 3 end of block head with the holding of 1 end part aligning of casing, ensure that detection quality and essence
The convenient degree of degree and device operation.The cooperation of casing 1 and block head 3, can anti-locking apparatus use when outside grouting sleeve pipe 1 in
Portion, ensure that unobstructed inside casing 1, while make pull rod 2 and rubber stopper 4 reusable, reduce the use of device at
This.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (7)
1. a kind of pre-buried steel silk braid cylinder grouting quality detects auxiliary device, which is characterized in that including sleeve, a pull rod, an envelope
Plug and a rubber stopper；The pull rod is made of a distance piece and a drawing section, the boundary of the distance piece and the drawing section
Place is provided with a label；The block head forms or is fixed on one end end of the distance piece far from the drawing section；It is described
Distance piece and the block head can be arranged in described sleeve pipe along described sleeve pipe axially reciprocating；The outer diameter of the block head
Cooperate with the internal diameter of described sleeve pipe；The rubber stopper forms a set of tube seat, and the bottom surface of described sleeve pipe slot forms a through-hole, described logical
The internal diameter in hole and the pull rod cooperate, and the rubber stopper can be sheathed on by the through-hole along the pull rod axially reciprocating
Outside the pull rod；The internal diameter of described sleeve pipe slot and the major diameter fit of described sleeve pipe；When described sleeve pipe is adjacent to the one of the rubber stopper
It holds the bottom surface for being inserted in described sleeve pipe slot and contacting described sleeve pipe slot and the block head outboard end and described sleeve pipe is separate
When one end end of the rubber stopper is concordant, one end end face of the label with the rubber stopper far from the block head is concordant.
2. pre-buried steel silk braid cylinder grouting quality according to claim 1 detects auxiliary device, which is characterized in that the pull rod
Using steel wire, the steel wire surface is smooth and tensile strength is more than or equal to 600MPa.
3. pre-buried steel silk braid cylinder grouting quality according to claim 2 detects auxiliary device, which is characterized in that the drawing
The length of section is less than or equal to 50mm.
4. pre-buried steel silk braid cylinder grouting quality according to claim 3 detects auxiliary device, which is characterized in that the closure
Head is wound by transparent adhesive tape, and the length of the transparent adhesive tape is more than or equal to 10mm.
5. pre-buried steel silk braid cylinder grouting quality according to claim 4 detects auxiliary device, which is characterized in that described transparent
Glue with a thickness of 0.5mm.
6. pre-buried steel silk braid cylinder grouting quality according to claim 5 detects auxiliary device, which is characterized in that described sleeve pipe
Using plastic tube, the internal diameter of described sleeve pipe is 6mm, and the outer diameter of described sleeve pipe is 7mm；The outer diameter of the pull rod is 5mm.
7. pre-buried steel silk braid cylinder grouting quality according to claim 6 detects auxiliary device, which is characterized in that described sleeve pipe
The depth of slot is more than or equal to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016151.2U CN209311297U (en) | 2018-12-04 | 2018-12-04 | Pre-buried steel silk braid cylinder grouting quality detects auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016151.2U CN209311297U (en) | 2018-12-04 | 2018-12-04 | Pre-buried steel silk braid cylinder grouting quality detects auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN209311297U true CN209311297U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016151.2U Active CN209311297U (en) | 2018-12-04 | 2018-12-04 | Pre-buried steel silk braid cylinder grouting quality detects auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462041A (en) * | 2020-11-19 | 2021-03-09 | 杭州华超检测有限公司 | Sleeve grout plumpness detection device |
-
2018
- 2018-12-04 CN CN201822016151.2U patent/CN209311297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462041A (en) * | 2020-11-19 | 2021-03-09 | 杭州华超检测有限公司 | Sleeve grout plumpness detection device |
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