CN109296215A - A kind of displacement of existing building pin connecting elements and its application method - Google Patents
A kind of displacement of existing building pin connecting elements and its application method Download PDFInfo
- Publication number
- CN109296215A CN109296215A CN201811218257.9A CN201811218257A CN109296215A CN 109296215 A CN109296215 A CN 109296215A CN 201811218257 A CN201811218257 A CN 201811218257A CN 109296215 A CN109296215 A CN 109296215A
- Authority
- CN
- China
- Prior art keywords
- lower sleeve
- existing building
- pin
- building pin
- connecting elements
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention provides a kind of existing building pin displacement connecting elements and its application methods, the connecting elements includes integrally formed lower sleeve and upper bush, the inner cavity of lower sleeve and upper bush communicates, it is provided with two rows on the side wall of lower sleeve to wearing bolt hole, is provided in bolt hole to wearing to wearing bolt；Connection card is provided in lower sleeve, connection card includes the circular piece that lower sleeve inner cavity top is arranged in and the clamping piece that circular piece center is arranged in, clamping piece is perpendicular to plane where circular piece and extends downwardly, and connects close the lumen therethrough between lower sleeve and upper bush after fastener is arranged in lower sleeve in this way.By the component, the aliquot replacement of existing building pin can be realized, and there is preferable stability after replacing.
Description
Technical field
The present invention relates to a kind of building strenthening member more particularly to a kind of connecting elements for pin displacement.
Background technique
It is reinforced in especially ancient building reinforcing in building, there are building pin damages, the case where needing replacing.Due to building
The stressed member that pin is mostly ancient building is built, it is past to the reparation of pin in order to guarantee that the building structure after reinforcing or repairing is stablized
Toward by the way of using replacement, the problem of such mode is high there is cost, and difficulty of construction is big.It is rarely found in the prior art to have portion
The case where changing pin is split, main cause is after aliquot replacement, new and old pin junction can bear biggish moment of flexure, it is easy to just
There is the case where unstability bending.
Summary of the invention
In order to solve the problems, such as background technique, the present invention provides a kind of existing building pins to replace with connection structure
Part and its application method can be realized the aliquot replacement of existing building pin by the component, and have after replacing preferable
Stability.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of displacement of existing building pin connecting elements, including integrally formed lower sleeve and upper bush, lower sleeve tool
There is a downward opening, upper bush has a upward opening, and the inner cavity of lower sleeve and upper bush communicates, it is characterised in that: lower sleeve
Side wall on be provided with two rows to wearing bolt hole, be provided in bolt hole to wearing to wearing bolt；The company of being provided in lower sleeve
Fastener is connect, connection card includes the circular piece that lower sleeve inner cavity top is arranged in and the clamping piece that circular piece center is arranged in, card
Contact pin is perpendicular to plane where circular piece and extends downwardly, and the diameter of circular piece and the intracavity diameter of lower sleeve are identical, connect in this way
Fastener closes the lumen therethrough between lower sleeve and upper bush after being arranged in lower sleeve.
The internal diameter of lower sleeve is greater than the internal diameter of upper bush.
The length of upper bush is 1.3-1.5 times of lower sleeve length.
The bottom of clamping piece is provided with bolt hole, after connection card sets aside to the top of lower sleeve, is clamped the bolt of on piece
Hole is opposite to bolt hole position is worn on lower sleeve side wall.
It is provided with existing building pin in lower sleeve, displacement pin is provided in upper bush.
Side surface setting two perforation up and down of existing building pin in lower sleeve, the position of upper and lower two perforation are set
It sets opposite to bolt hole position is worn with the two rows on lower sleeve.
Inserting groove is provided in the upper surface for the existing building pin being arranged in lower sleeve.
The present invention also provides the application methods of above-mentioned existing building pin displacement connecting elements, which is characterized in that packet
Include following steps:
1) after setting support, then the damage section excision of existing building pin scabbles existing building pin upper surface,
Then in the side surface of existing building pin processing two perforation up and down, the position and lower sleeve side wall of upper and lower two perforation
Two rows are opposite to bolt hole position is worn；
2) inserting groove is processed in the upper surface of existing building pin, the depth of inserting groove and the clamping piece of connecting elements are high
It spends identical；
3) the clamping piece of connection card is inserted into inserting groove, and makes the circular piece of connection card by existing building pin
Top covering；
4) lower sleeve is set on existing building pin, and rotates lower sleeve so that on lower sleeve side wall to wearing spiral shell
Keyhole is opposite with the punch position on existing building pin；
5) by wear bolt to wear passed through in bolt hole after lower sleeve side wall other end tightening nuts；
6) displacement pin is tucked into upper bush, completes pin displacement.
The beneficial effects of the present invention are:
By the setting of length between the setting and upper and lower sleeve of connection card so that new and old building pin after displacement it
Between can resist biggish moment of flexure so that pin displacement is possibly realized, reduce whole pin replace caused by cost.
Detailed description of the invention
The following further describes the present invention with reference to the drawings
Fig. 1 is the decomposition texture schematic diagram that connecting elements is used in existing building pin of the present invention displacement；
Fig. 2 is the use state diagram that connecting elements is used in existing building pin of the present invention displacement.
Specific embodiment
The invention will be further described with specific embodiment for explanation with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1, 2, a kind of displacement of existing building pin connecting elements, including lower sleeve 20 and upper bush 30, under
Sleeve 20 and upper bush 30 are integrally formed, and lower sleeve 20 has downward opening, and upper bush 30 has upward opening, lower sleeve
20 and the inner cavity of upper bush 30 communicate, the internal diameter of lower sleeve 20 is greater than the internal diameter of upper bush 30.The length of upper bush 30 is to trap
1.3-1.5 times of 20 length of cylinder.
It is provided with two rows on the side wall of lower sleeve 20 to wearing bolt hole, is provided in bolt hole to wearing to wearing bolt
23, it is fastened to bolt 23 is worn after the lower sleeve side wall by nuts 24.
Connection card 40 is provided in lower sleeve 20, connection card 40 includes that the circle of 20 inner cavity top of lower sleeve is arranged in
Piece and the clamping piece 41 that circular piece center is arranged in, clamping piece 41 is perpendicular to plane where circular piece and extends downwardly, circular piece
Diameter it is identical as the intracavity diameter of lower sleeve 20, connect lower sleeve 20 and upper set after fastener 40 is arranged in lower sleeve 20 in this way
Lumen therethrough closing between cylinder 30.
The bottom of clamping piece 41 is provided with bolt hole, after connection card 40 sets aside to the top of lower sleeve 20, is clamped on piece
Bolt hole it is opposite to bolt hole position is worn on 20 side wall of lower sleeve.
For existing building pin 10 to be arranged in lower sleeve 20, it is used to that displacement pin 50 be arranged in upper bush 30, is carrying out
When the displacement operation of existing building pin, first the upper surface of existing building pin is scabbled, then in the side of existing building pin
Surface setting two perforation 11 up and down, the position of upper and lower two perforation 11 and the two rows on lower sleeve 20 are to wearing spiro keyhole position
It sets opposite.Then it is cut into inserting groove 12 in the upper surface of existing building pin 10,12 bottom of inserting groove is located at upper row perforation 11
Lower part.
The present invention also provides the application methods of above-mentioned existing building pin displacement connecting elements, include the following steps:
1) after setting support, then the damage section excision of existing building pin scabbles existing building pin upper surface,
Then in the side surface of existing building pin processing two perforation up and down, the position and lower sleeve side wall of upper and lower two perforation
Two rows are opposite to bolt hole position is worn；
2) inserting groove is processed in the upper surface of existing building pin, the depth of inserting groove and the clamping piece of connecting elements are high
It spends identical；
3) the clamping piece of connection card is inserted into inserting groove, and makes the circular piece of connection card by existing building pin
Top covering；
4) lower sleeve is set on existing building pin, and rotates lower sleeve so that on lower sleeve side wall to wearing spiral shell
Keyhole is opposite with the punch position on existing building pin；
5) by wear bolt to wear passed through in bolt hole after be used in lower sleeve side wall other end tightening nuts；
6) displacement pin is tucked into upper bush, completes pin displacement.
Connecting elements of the present invention and application method mainly solve the problems, such as the stable connection of displacement pin, avoid
Unstability is bent caused by the moment of flexure of junction is excessive.
It will be recognized by those skilled in the art, can be to above-mentioned under the premise of without departing from protection scope of the present invention
Embodiment is carry out various modifications, changes and is combined, and thinks that this modification, variation and combination are the models in originality thought
Within enclosing.
Claims (8)
1. a kind of existing building pin displacement uses connecting elements, including integrally formed lower sleeve and upper bush, lower sleeve to have
Downward opening, upper bush have upward opening, and the inner cavity of lower sleeve and upper bush communicates, it is characterised in that:
It is provided with two rows on the side wall of lower sleeve to wearing bolt hole, is provided in bolt hole to wearing to wearing bolt；
Connection card is provided in lower sleeve, connection card includes that the circular piece of lower sleeve inner cavity top is arranged in and is arranged in circle
The clamping piece in shape piece center, clamping piece is perpendicular to plane where circular piece and extends downwardly, the diameter of circular piece and lower sleeve
Intracavity diameter is identical, connects close the lumen therethrough between lower sleeve and upper bush after fastener is arranged in lower sleeve in this way.
2. a kind of existing building pin displacement connecting elements as described in claim 1, which is characterized in that the internal diameter of lower sleeve
Greater than the internal diameter of upper bush.
3. a kind of existing building pin displacement connecting elements as described in claim 1, which is characterized in that the length of upper bush
It is 1.3-1.5 times of lower sleeve length.
4. a kind of existing building pin displacement connecting elements as described in claim 1, which is characterized in that be clamped the bottom of piece
It is provided with bolt hole, after connection card sets aside to the top of lower sleeve, the bolt hole and pair on lower sleeve side wall that are clamped on piece
It is opposite to wear bolt hole position.
5. a kind of existing building pin displacement connecting elements as described in claim 1, which is characterized in that be arranged in lower sleeve
There is existing building pin, displacement pin is provided in upper bush.
6. a kind of existing building pin displacement connecting elements as claimed in claim 5, which is characterized in that be arranged in lower sleeve
In existing building pin side surface setting two perforation up and down, up and down two on the positions and lower sleeve of upper and lower two perforation
It arranges opposite to bolt hole position is worn.
7. a kind of existing building pin displacement connecting elements as claimed in claim 6, which is characterized in that be arranged in lower sleeve
In existing building pin upper surface in be provided with inserting groove.
8. the application method that connecting elements is used in a kind of existing building pin displacement described in claim 1, which is characterized in that including
Following steps:
1) after setting support, then the damage section excision of existing building pin scabbles existing building pin upper surface, then
Existing building pin side surface processing up and down two perforation, it is upper and lower two perforation positions and lower sleeve side wall on up and down
Two rows are opposite to bolt hole position is worn；
2) inserting groove, the depth and the clamping piece height phase of connecting elements of inserting groove are processed in the upper surface of existing building pin
Together；
3) the clamping piece of connection card is inserted into inserting groove, and makes the circular piece of connection card by the top of existing building pin
Portion's covering；
4) lower sleeve is set on existing building pin, and rotates lower sleeve so that on lower sleeve side wall to wearing bolt hole
It is opposite with the punch position on existing building pin；
5) by wear bolt to wear passed through in bolt hole after lower sleeve side wall other end tightening nuts；
6) displacement pin is tucked into upper bush, completes pin displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218257.9A CN109296215A (en) | 2018-10-18 | 2018-10-18 | A kind of displacement of existing building pin connecting elements and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218257.9A CN109296215A (en) | 2018-10-18 | 2018-10-18 | A kind of displacement of existing building pin connecting elements and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296215A true CN109296215A (en) | 2019-02-01 |
Family
ID=65158336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811218257.9A Pending CN109296215A (en) | 2018-10-18 | 2018-10-18 | A kind of displacement of existing building pin connecting elements and its application method |
Country Status (1)
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|---|---|
| CN (1) | CN109296215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112771235A (en) * | 2019-09-04 | 2021-05-07 | 株式会社泷川寺社建筑 | Wood column connecting structure and wood column setting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054122A (en) * | 1990-02-16 | 1991-08-28 | 西马洲际股份公司 | The link that is used for bar |
| CN101353928A (en) * | 2007-07-23 | 2009-01-28 | 陈昶良 | Concealed type restoring construction method with reinforced parts applied to archaic building components |
| KR101057315B1 (en) * | 2010-02-17 | 2011-08-17 | (유)메리츠이엔지 | Structure for erecting and fixing wooden column |
| EP2711476A1 (en) * | 2012-09-24 | 2014-03-26 | BERNARD Ingenieure ZT GmbH | Method for producing a system construction element for timber constructions |
| CN205444972U (en) * | 2016-03-22 | 2016-08-10 | 西安建筑科技大学 | Big post foot reinforcing apparatus of ancient building |
| CN106499124A (en) * | 2016-12-15 | 2017-03-15 | 济南大学 | A kind of SMA muscle plasticity hinge connectors for FRP tendon concrete structures |
-
2018
- 2018-10-18 CN CN201811218257.9A patent/CN109296215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054122A (en) * | 1990-02-16 | 1991-08-28 | 西马洲际股份公司 | The link that is used for bar |
| CN101353928A (en) * | 2007-07-23 | 2009-01-28 | 陈昶良 | Concealed type restoring construction method with reinforced parts applied to archaic building components |
| KR101057315B1 (en) * | 2010-02-17 | 2011-08-17 | (유)메리츠이엔지 | Structure for erecting and fixing wooden column |
| EP2711476A1 (en) * | 2012-09-24 | 2014-03-26 | BERNARD Ingenieure ZT GmbH | Method for producing a system construction element for timber constructions |
| CN205444972U (en) * | 2016-03-22 | 2016-08-10 | 西安建筑科技大学 | Big post foot reinforcing apparatus of ancient building |
| CN106499124A (en) * | 2016-12-15 | 2017-03-15 | 济南大学 | A kind of SMA muscle plasticity hinge connectors for FRP tendon concrete structures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112771235A (en) * | 2019-09-04 | 2021-05-07 | 株式会社泷川寺社建筑 | Wood column connecting structure and wood column setting structure |
| CN112771235B (en) * | 2019-09-04 | 2022-08-02 | 株式会社泷川寺社建筑 | Wood column connecting structure and wood column setting structure |
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