CN208844933U - A kind of dedicated half grout sleeve of assembled architecture - Google Patents
A kind of dedicated half grout sleeve of assembled architecture Download PDFInfo
- Publication number
- CN208844933U CN208844933U CN201821486610.7U CN201821486610U CN208844933U CN 208844933 U CN208844933 U CN 208844933U CN 201821486610 U CN201821486610 U CN 201821486610U CN 208844933 U CN208844933 U CN 208844933U
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- Prior art keywords
- sleeve
- screwed
- pipe sleeve
- sleeve body
- assembled architecture
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Abstract
The utility model relates to a kind of dedicated half grout sleeves of assembled architecture of building fittings technical field, including sleeve body, be in the milk pipe sleeve, pulp pipe sleeve, sleeve body, which is equipped with, can hold the opposite insertion of two docking reinforcing bars, along the cavity axially through sleeve body, be in the milk pipe sleeve, pulp pipe sleeve is connected to along sleeve body axial alignment and with cavity, sleeve body is also matingly equipped with co-axial, the set that is screwed on of circle nested structure, docking threaded hole is equipped with close to the side of pulp pipe sleeve on cavity, it is screwed on and covers the external screw thread that lateral wall is equipped with docks threaded hole cooperation, be screwed on be arranged with it is coaxial therethrough, with the inner bolt hole for docking reinforcing bar cooperation；It is screwed on and covers one end equipped with extend along its peripheral direction, protrusion direction perpendicular to the defining flange of its axis, defining flange is against the end of sleeve body.Has good versatility when in use.
Description
Technical field
The utility model relates to building fittings technical fields, are dedicated half grout sleeves of building specifically.
Background technique
A Chinese patent, Patent No. 2017205011533, a kind of entitled grouting set are disclosed in the prior art
Cylinder comprising sleeve body, sleeve body are arranged one and axially penetrate through grouting cavity therein along it, are connecting two reinforcing bars
When, wherein a reinforcing bar is penetrated from grouting cavity one end, another reinforcing bar is penetrated from the grouting cavity other end and and sleeve body
It is threadedly engaged.
The tube-in-tube structure is simple, is easy to use, but there are a disadvantages: since the reinforcing bar thickness for needing to connect is different,
When needing the outer diameter of the reinforcing bar connected to change, the sleeve body of mating different inner diameters is needed, the increasing of cost is caused
Add, brings and use upper trouble.
Utility model content
The purpose of the utility model is to provide a kind of dedicated half grout sleeves of assembled architecture, have good versatility.
Purpose of the utility model is realized as follows: a kind of dedicated half grout sleeve of assembled architecture, including sleeve sheet
Body, be in the milk pipe sleeve, pulp pipe sleeve, and the sleeve body, which is equipped with, can hold the opposite insertion of two docking reinforcing bars, edge axially through set
The cavity of cylinder ontology, the grouting pipe sleeve, pulp pipe sleeve are connected to along sleeve body axial alignment and with cavity, the sleeve body
The set that is screwed on of co-axial circle nested structure is also matingly installed, on the cavity close to the side of pulp pipe sleeve equipped with pair
Connect threaded hole, described be screwed on covers the external screw thread that lateral wall is equipped with dock threaded hole and cooperate, it is described be screwed on to be arranged with coaxially run through
It is therein, with dock reinforcing bar cooperation inner bolt hole；Described be screwed on covers one end equipped with extending along its peripheral direction, protrusion direction is vertical
Directly in the defining flange of its axis, the defining flange is against the end of sleeve body.
Further, the outer end face of the defining flange be equipped with tool location apertures, the tool location apertures be used for it is special
With dismantling device location fit.
Further, the tool location apertures are equipped with a pair of and are subject to the be screwed on central axis of set and are arranged symmetrically.
Further, it is described grouting pipe sleeve, pulp pipe sleeve outer openings when not in use removably plug be equipped with rubber
Rubber plug.
Further, the rubber stopper is integrally rendered as circular cone structure, and the big end of the rubber stopper is outwardly.
Further, the big end of the rubber stopper is equipped with indent, blind hole structure stripping hole.
Further, the whole taper of the rubber stopper is 10 ° -15 °.
Further, the tool location apertures are blind hole structure.
The utility model has the beneficial effects that: first, having good versatility, if the outer diameter of docking reinforcing bar
Variation is generated, the inner bolt hole specification set that is screwed on compatible with the above-mentioned outer diameter for docking reinforcing bar can be changed in time；Second, convenient for tearing open
The set that is screwed on is filled, it can be very convenient using dedicated dismantling device and tool location apertures location fit due to being provided with tool location apertures
Ground dismounts the set that is screwed on；Third, due to being provided with defining flange the length that is screwed into for the set that is screwed on can be limited well, and can be used as rotation
The installation positioning datum of female connector；Fourth, rubber stopper is used to block grouting pipe sleeve, pulp pipe sleeve, it can be to grouting pipe sleeve, pulp pipe sleeve
Form good sealing.
Detailed description of the invention
Fig. 1 is the scheme of installation of the utility model.
Fig. 2 is the end visual angle scheme of installation of set of being screwed on.
In figure, 1 sleeve body, 1a docks threaded hole, 1b pulp pipe sleeve, and 1c is in the milk pipe sleeve, and 1d cavity, 2 are screwed on set, and 201
Inner bolt hole, 202 defining flanges, 203 tool location apertures, 204 external screw threads, 3 rubber stoppers, 3a stripping hole, 4 docking reinforcing bars.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of dedicated half grout sleeve of assembled architecture, including sleeve body 1, grouting pipe sleeve 1c, pulp
Pipe sleeve 1b, sleeve body 1 be equipped with can hold the opposite insertion of two docking reinforcing bars 4, along the cavity 1d axially through sleeve body 1,
Grouting pipe sleeve 1c, pulp pipe sleeve 1b are connected to along 1 axial alignment of sleeve body and with cavity 1d, and sleeve body 1 is also matingly installed
There is the set 2 that is screwed on of co-axial circle nested structure, be equipped on cavity 1d close to the side of pulp pipe sleeve 1b and dock threaded hole 1a,
Be screwed on set 2 lateral walls be equipped with and dock threaded hole 1a cooperation external screw thread 204, be screwed on set 2 be equipped with coaxially therethrough, with it is right
Connect the inner bolt hole 201 of the cooperation of reinforcing bar 4.
If the outer diameter for docking reinforcing bar 4 generates variation, 201 specification of inner bolt hole can be changed in time with above-mentioned and docks reinforcing bar
The compatible set 2 that is screwed on of 4 outer diameter.
Above-mentioned 2 one end of set that are screwed on are equipped with extend along its peripheral direction, protrusion direction perpendicular to the defining flange of its axis
202, defining flange 202 is against the end of sleeve body 1.
The set 2 that is screwed on can be limited well is screwed into length, and can be used as the installation positioning datum for the set 2 that is screwed on.
Above-mentioned grouting pipe sleeve 1c, pulp pipe sleeve 1b outer openings when not in use removably plug be equipped with rubber stopper 3.
Rubber stopper 3 can form good sealing to grouting pipe sleeve 1c, pulp pipe sleeve 1b.
Above-mentioned rubber stopper 3 is whole to be rendered as circular cone structure, and the big end of rubber stopper 3 is outwardly.
The big end of above-mentioned rubber stopper 3 is equipped with indent, blind hole structure stripping hole 3a；The whole taper of rubber stopper 3 is
11°.Rubber stopper is aloowed tightly to block the outer openings of grouting pipe sleeve 1c, pulp pipe sleeve 1b.
As shown in Fig. 2, the outer end face of above-mentioned defining flange 202 is equipped with the tool location apertures 203 of blind hole structure, tool is fixed
Position hole 203 is used to be equipped with central axis a pair of and with the set 2 that is screwed on dedicated dismantling device location fit, tool location apertures 203
Subject to be arranged symmetrically.Using dedicated dismantling device and 203 location fit of tool location apertures, the set 2 that is screwed on can be easily dismounted.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to
Within the scope of novel be claimed.
Claims (8)
1. a kind of dedicated half grout sleeve of assembled architecture, including sleeve body (1), grouting pipe sleeve (1c), pulp pipe sleeve (1b),
The sleeve body (1), which is equipped with, can hold opposite the be inserted into, edge of two docking reinforcing bar (4) axially through the cavity of sleeve body (1)
(1d), the grouting pipe sleeve (1c), pulp pipe sleeve (1b) are connected to along sleeve body (1) axial alignment and with cavity (1d), special
Sign is: the sleeve body (1) is also matingly equipped with being screwed on set (2) for co-axial, round nested structure, the cavity
It is equipped with docking threaded hole (1a) close to the side of pulp pipe sleeve (1b) on (1d), set (2) lateral wall that is screwed on is equipped with and docks
The external screw thread (204) of threaded hole (1a) cooperation, it is described be screwed on set (2) be equipped with it is coaxial therethrough, with dock reinforcing bar (4) and cooperate
Inner bolt hole (201)；
Described set (2) one end that is screwed on is equipped with extend along its peripheral direction, protrusion direction perpendicular to the defining flange of its axis
(202), end of the defining flange (202) against sleeve body (1).
2. dedicated half grout sleeve of a kind of assembled architecture according to claim 1, it is characterised in that: the defining flange
(202) outer end face is equipped with tool location apertures (203), and the tool location apertures (203) are used to position with dedicated dismantling device
Cooperation.
3. dedicated half grout sleeve of a kind of assembled architecture according to claim 2, it is characterised in that: the tool positioning
Hole (203) is equipped with a pair of and is subject to the be screwed on central axis of set (2) and is arranged symmetrically.
4. dedicated half grout sleeve of a kind of assembled architecture according to claim 1, it is characterised in that: the grouting pipe sleeve
Removably plug is equipped with rubber stopper (3) to the outer openings of (1c), pulp pipe sleeve (1b) when not in use.
5. dedicated half grout sleeve of a kind of assembled architecture according to claim 4, it is characterised in that: the rubber stopper
(3) whole to be rendered as circular cone structure, and the big end of the rubber stopper (3) is outwardly.
6. dedicated half grout sleeve of a kind of assembled architecture according to claim 5, it is characterised in that: the rubber stopper
(3) big end is equipped with indent, blind hole structure stripping hole (3a).
7. dedicated half grout sleeve of a kind of assembled architecture according to claim 5, it is characterised in that: the rubber stopper
(3) whole taper is 10 ° -15 °.
8. dedicated half grout sleeve of a kind of assembled architecture according to claim 2, it is characterised in that: the tool positioning
Hole (203) is blind hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486610.7U CN208844933U (en) | 2018-09-12 | 2018-09-12 | A kind of dedicated half grout sleeve of assembled architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486610.7U CN208844933U (en) | 2018-09-12 | 2018-09-12 | A kind of dedicated half grout sleeve of assembled architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844933U true CN208844933U (en) | 2019-05-10 |
Family
ID=66372635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486610.7U Active CN208844933U (en) | 2018-09-12 | 2018-09-12 | A kind of dedicated half grout sleeve of assembled architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844933U (en) |
-
2018
- 2018-09-12 CN CN201821486610.7U patent/CN208844933U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |