CN106760523A - Wall split bolt method to set up on the outside of the underground structure that can be reused - Google Patents
Wall split bolt method to set up on the outside of the underground structure that can be reused Download PDFInfo
- Publication number
- CN106760523A CN106760523A CN201611155425.5A CN201611155425A CN106760523A CN 106760523 A CN106760523 A CN 106760523A CN 201611155425 A CN201611155425 A CN 201611155425A CN 106760523 A CN106760523 A CN 106760523A
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- continued access
- sleeve
- wall
- split bolt
- 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.)
- Pending
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Classifications
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention is specifically wall split bolt method to set up on the outside of a kind of underground structure that can be reused；Including setting the length to pull bar according to the thickness of outside wall, it is described to include connection reinforcing bar and two sections of continued access reinforcing bars to pull bar, at the two ends of connection reinforcing bar using mechanical mantle fiber, by two sections of continued access reinforcing bars using mechanical mantle fiber into full thread, sleeve is screwed into continued access reinforcing bar one end and incite somebody to action both firm weldings, the one end for connecting reinforcing bar is screwed into any one section of sleeve of continued access reinforcing bar, wall form is installed, connection reinforcing bar is passed through into template；The sleeve of the other end one section of continued access reinforcing bar of residue of the connection reinforcing bar is tightened；Concreting is carried out, form removable is carried out after concrete strength reaches requirement, reused by being backed out continued access reinforcing bar and sleeve using box spanner.The present invention uses above-mentioned construction procedure, and it can quickly remove the section components of Screw arbor with nut at both-ends after construction is finished, and so can further reduce construction cost and be easy to reuse again.
Description
Technical field
The present invention relates to municipal works field, wall is to drawing spiral shell on the outside of specifically a kind of underground structure that can be reused
Bolt method to set up.
Background technology
In wall formwork erection on the outside of underground structure, traditional approach is set up using the whole screw through walls with sealing piece
And support shuttering.Termination screw thread part and sealing piece increased personnel's input and energy consumption, and be unfavorable for construction using welding
Install；Time and effort consuming is cut after form removable to pull bar, and is not easy to anticorrosive construction at pull bar.
The content of the invention
It is an object of the present invention to provide a kind of simple structure and the underground structure external wall of recycling easy to use
Body split bolt.
In order to achieve the above object, the present invention is realized in：
Wall split bolt method to set up on the outside of a kind of underground structure that can be reused, including
Step 1, according to the setting of the thickness of outside wall to the length of pull bar, it is described pull bar is included connection reinforcing bar 1 and two sections it is continuous
Reinforcing bar 2 is connect, wherein, the connection length of reinforcing bar 1 should 6cm shorter than the thickness of outside wall；
Step 2, the mechanical mantle fiber of two ends use in connection reinforcing bar 1, the length of screw thread 12 is 3cm；
Step 3, by two sections of continued access reinforcing bars 2 using mechanical mantle fibers into full thread,
Step 4, the one end of continued access reinforcing bar 2 be screwed into sleeve 3 and will both firm weldings,
Step 5, by connect reinforcing bar 1 one end be screwed into any one section of sleeve of continued access reinforcing bar 23,
Step 6, wall form 4 is installed,
Step 7, will described in step 5 connect reinforcing bar 1 pass through template 4；The other end of the connection reinforcing bar 1 one section of continued access reinforcing bar of residue
2 sleeve 3 is tightened；Now, the bonding strength of whole split bolt is adjusted；
Step 8, using split bolt by template 4 fix check after carry out concreting,
Step 9, form removable is carried out after concrete strength reaches requirement,
Step 10, continued access reinforcing bar and sleeve are backed out using box spanner by reuse；
Wall after step 11, removal continued access reinforcing bar and sleeve is repaired floating using mortar.
The present invention uses above-mentioned construction procedure, and it can quickly move the section components of Screw arbor with nut at both-ends after construction is finished
Remove, so can further reduce construction cost and be easy to reuse again.
Brief description of the drawings
Fig. 1 is this split bolt structural representation.
Fig. 2 is this split bolt use state schematic diagram.
Specific embodiment
The present invention is further illustrated below by way of specific embodiment.
As shown in Figure 1 and Figure 2, wall split bolt method to set up on the outside of a kind of underground structure that can be reused, including
Step 1, according to the setting of the thickness of outside wall to the length of pull bar, it is described pull bar is included connection reinforcing bar 1 and two sections it is continuous
Reinforcing bar 2 is connect, wherein, the connection length of reinforcing bar 1 should 6cm shorter than the thickness of outside wall；
Step 2, the mechanical mantle fiber of two ends use in connection reinforcing bar 1, the length of screw thread 12 is 3cm；
Step 3, by two sections of continued access reinforcing bars 2 using mechanical mantle fibers into full thread,
Step 4, the one end of continued access reinforcing bar 2 be screwed into sleeve 3 and will both firm weldings,
Step 5, by connect reinforcing bar 1 one end be screwed into any one section of sleeve of continued access reinforcing bar 23,
Step 6, wall form 4 is installed,
Step 7, will described in step 5 connect reinforcing bar 1 pass through template 4；The other end of the connection reinforcing bar 1 one section of continued access reinforcing bar of residue
2 sleeve 3 is tightened；Now, the bonding strength of whole split bolt is adjusted；
Step 8, using split bolt by template 4 fix check after carry out concreting,
Step 9, form removable is carried out after concrete strength reaches requirement,
Step 10, continued access reinforcing bar and sleeve are backed out using box spanner by reuse；
Wall after step 11, removal continued access reinforcing bar and sleeve is repaired floating using mortar.
The present invention uses above-mentioned construction procedure, and it can quickly move the section components of Screw arbor with nut at both-ends after construction is finished
Remove, so can further reduce construction cost and be easy to reuse again.
Claims (1)
1. wall split bolt method to set up on the outside of a kind of underground structure that can be reused, it is characterized in that：Including
Step 1, according to the setting of the thickness of outside wall to the length of pull bar, it is described to include connection reinforcing bar and two sections of continued accesses to pull bar
Reinforcing bar, wherein, connection reinforcing bar length should 6cm shorter than the thickness of outside wall；
Step 2, the mechanical mantle fiber of two ends use in connection reinforcing bar, screw thread length is 3cm；
Step 3, by two sections of continued access reinforcing bars using mechanical mantle fibers into full thread,
Step 4, continued access reinforcing bar one end be screwed into sleeve and will both firm weldings,
Step 5, by connect reinforcing bar one end be screwed into any one section of sleeve of continued access reinforcing bar,
Step 6, wall form is installed,
Step 7, will described in step 5 connect reinforcing bar pass through template；The other end of the connection reinforcing bar one section of continued access reinforcing bar of residue
Sleeve is tightened；Now, the bonding strength of whole split bolt is adjusted；
Step 8, using split bolt will template fix check after carry out concreting,
Step 9, form removable is carried out after concrete strength reaches requirement,
Step 10, continued access reinforcing bar and sleeve are backed out using box spanner by reuse；
Wall after step 11, removal continued access reinforcing bar and sleeve is repaired floating using mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155425.5A CN106760523A (en) | 2016-12-14 | 2016-12-14 | Wall split bolt method to set up on the outside of the underground structure that can be reused |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155425.5A CN106760523A (en) | 2016-12-14 | 2016-12-14 | Wall split bolt method to set up on the outside of the underground structure that can be reused |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760523A true CN106760523A (en) | 2017-05-31 |
Family
ID=58888225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155425.5A Pending CN106760523A (en) | 2016-12-14 | 2016-12-14 | Wall split bolt method to set up on the outside of the underground structure that can be reused |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760523A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN113638598A (en) * | 2021-09-14 | 2021-11-12 | 浙江大学 | Anti-radiation concrete opposite-pulling bolt with reserved labyrinth-type holes and construction method |
| CN113882662A (en) * | 2021-10-28 | 2022-01-04 | 中国建筑第八工程局有限公司 | Template structure of high-altitude large-span boundary beam and construction method thereof |
| CN114232452A (en) * | 2021-12-02 | 2022-03-25 | 中铁十一局集团有限公司 | Construction method and device for quick pull rod of large-section tower column of cable-stayed bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843245A1 (en) * | 1978-10-04 | 1980-04-10 | Walter Hoff | Universal formwork type screwed steel bar - has cylindrical base between helical elevations in cold rolled thread profiling |
| KR20020073615A (en) * | 2001-03-15 | 2002-09-28 | 곽승수 | Connecting salt attached washer for installing flash board |
| CN201297035Y (en) * | 2009-03-09 | 2009-08-26 | 广东浩和建筑有限公司 | Three-segments type water sealing split screw |
| CN101586394A (en) * | 2008-05-27 | 2009-11-25 | 缪金云 | Dual-conical (straight) sleeve threaded rod |
| CN205259605U (en) * | 2015-12-22 | 2016-05-25 | 福建海源新材料科技有限公司 | Novel stagnant water split bolt |
| CN105952155A (en) * | 2016-07-07 | 2016-09-21 | 山东枣建建设集团有限公司 | Combined detachable water-stop bolt and construction method thereof |
-
2016
- 2016-12-14 CN CN201611155425.5A patent/CN106760523A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843245A1 (en) * | 1978-10-04 | 1980-04-10 | Walter Hoff | Universal formwork type screwed steel bar - has cylindrical base between helical elevations in cold rolled thread profiling |
| KR20020073615A (en) * | 2001-03-15 | 2002-09-28 | 곽승수 | Connecting salt attached washer for installing flash board |
| CN101586394A (en) * | 2008-05-27 | 2009-11-25 | 缪金云 | Dual-conical (straight) sleeve threaded rod |
| CN201297035Y (en) * | 2009-03-09 | 2009-08-26 | 广东浩和建筑有限公司 | Three-segments type water sealing split screw |
| CN205259605U (en) * | 2015-12-22 | 2016-05-25 | 福建海源新材料科技有限公司 | Novel stagnant water split bolt |
| CN105952155A (en) * | 2016-07-07 | 2016-09-21 | 山东枣建建设集团有限公司 | Combined detachable water-stop bolt and construction method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN113638598A (en) * | 2021-09-14 | 2021-11-12 | 浙江大学 | Anti-radiation concrete opposite-pulling bolt with reserved labyrinth-type holes and construction method |
| CN113882662A (en) * | 2021-10-28 | 2022-01-04 | 中国建筑第八工程局有限公司 | Template structure of high-altitude large-span boundary beam and construction method thereof |
| CN114232452A (en) * | 2021-12-02 | 2022-03-25 | 中铁十一局集团有限公司 | Construction method and device for quick pull rod of large-section tower column of cable-stayed bridge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |