CN205330107U - Concrete built -in fitting sets up clearance gauge at expansion joint - Google Patents
Concrete built -in fitting sets up clearance gauge at expansion joint Download PDFInfo
- Publication number
- CN205330107U CN205330107U CN201521024617.3U CN201521024617U CN205330107U CN 205330107 U CN205330107 U CN 205330107U CN 201521024617 U CN201521024617 U CN 201521024617U CN 205330107 U CN205330107 U CN 205330107U
- Authority
- CN
- China
- Prior art keywords
- clearance gauge
- expansion joint
- fitting
- built
- concrete
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 206010011376 Crepitations Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to concrete built -in fitting concreting construction field specifically discloses a concrete built -in fitting sets up clearance gauge at expansion joint, be equipped with the clearance gauge of the cuboid structure of scale mark in the vertical direction of lateral surface, the clearance gauge is equipped with many, and the thickness of each clearance gauge is 3~10mm, the utility model discloses a clearance gauge of selecting different thickness can set up the expansion joint of different width to the built -in fitting of different specifications to can reserve the degree of depth of stitching by the accurate control through the ascending scale mark of the vertical side of clearance gauge lateral surface, its simple structure easily popularizes and applies.
Description
Technical field
This utility model belongs to concrete embedded part pouring construction field, specifically discloses a kind of concrete embedded part and arranges the clearance gauge at expansion joint。
Background technology
In concreting engineering, often there are some crackles due to many-sided reason in monolithic reinforced concrete structure, therefore, differentiate crackle, analysis crackle, the generation controlling crackle and development, and the generation of crackle is effectively prevented, to ensureing that the globality of xoncrete structure and normal use have great importance。
Prefabricated components install time built-in fitting because of welding measure improper, making the crackle that near built-in fitting, concrete produces is a kind of Temperature Cracks, prevent the method that this crackle produces from being, make to take the measures such as staged and layered welding in welding, and the concrete around built-in fitting is carried out heat insulation process, it is prevented that local concrete cracks because temperature is too high。
During Guo Wang company substation equipment basis built-in fitting, when built-in fitting surrounding arranges expansion joint to prevent equipment from welding, built-in fitting expands with heat and contract with cold and causes base surface to ftracture；It is all treat that built-in fitting builds saw kerf gluing around mixed earth form removal tailing edge built-in fitting that conventional built-in fitting is arranged around the way at expansion joint, this way one is the degree of depth at wayward expansion joint, especially the degree of depth at expansion joint, corner, two easy sawing injury built-in fittings when being saw kerf, causing zinc coat to destroy to get rusty, three is time-consuming。
Utility model content
This utility model technical issues that need to address are to provide and a kind of can the degree of depth that arrange built-in fitting expansion joint be controlled, and are simultaneously suitable for arranging the clearance gauge at the built-in fitting expansion joint of all size。
For solving above-mentioned technical problem, this utility model be the technical scheme is that
Concrete embedded part arranges the clearance gauge at expansion joint, it is characterised in that: including the clearance gauge that lateral surface vertical direction is provided with the rectangular structure of graduation mark, described clearance gauge is provided with many, and the thickness of each clearance gauge is 3～10mm。
Further improvement is that of technical solutions of the utility model: be set to through-hole structure inside described clearance gauge in the longitudinal direction, the internal socket connection plate of described through hole。
Further improvement is that of technical solutions of the utility model: be inserted vertically into alignment pin on described clearance gauge。
Further improvement is that of technical solutions of the utility model: described clearance gauge top is provided with handle。
Owing to have employed technique scheme, this utility model obtains and provides the benefit that:
This utility model is by selecting the clearance gauge of different-thickness can arrange the expansion joint of different in width for the built-in fitting of different size, and can accurately be controlled the degree of depth of preset slot, the easy popularization and application of its simple in construction by the graduation mark on clearance gauge lateral surface vertical direction。
This utility model is provided with handle and makes it easier to operation on top, is mutually inserted adjustment clearance gauge length by the clearance gauge of hollow-core construction, ensures the good looking appearance at expansion joint simultaneously, then passes through alignment pin and makes its convenient operation by fixing for clearance gauge length。
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is combinative structure schematic diagram of the present utility model；
Wherein: 1, clearance gauge, 1-1, graduation mark, 2, handle, 3, alignment pin, 4, connecting plate。
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further details:
As it is shown in figure 1, concrete embedded part arranges the clearance gauge at expansion joint, including the clearance gauge 1 of rectangular structure, being provided with graduation mark 1-1 on clearance gauge 1 lateral surface vertical direction, clearance gauge 1 is provided with many, and the thickness of clearance gauge 1 is within the scope of 3～10mm；When clearance gauge 1 inserts in concrete, the thickness of clearance gauge 1 is the width of preset slot, owing to the coefficient of expansion of built-in fitting steel plate is up to 15 × 10-6, so under the difference variation within 600 DEG C maximum swelling amount is its length of side 0.009 times of built-in fitting steel plate, the length of side of usual built-in fitting steel plate is within 300mm～1100mm, therefore the width of preset slot 3～10mm disclosure satisfy that the expansion space of built-in fitting steel plate；Graduation mark 1-1 on clearance gauge 1 can observe the degree of depth that clearance gauge 1 inserts, convenient accurately control intuitively when clearance gauge 1 inserts concrete。
As shown in Figure 1 and Figure 2, clearance gauge 1 is internal is set to through-hole structure in the longitudinal direction, and each clearance gauge 1 can be mutually inserted the length that composition is different by the internal socket connection plate 4 of through hole at clearance gauge 1, and what meet the expansion joint for different length arranges needs；By through hole interpolation fishplate bar 4 in succession, the mode that each clearance gauge 1 connects can be made seamless link between each clearance gauge 1 simultaneously, make expansion joint more attractive in appearance。
As in figure 2 it is shown, clearance gauge 1 length adjustment properly fixed by multistage clearance gauge 1 by alignment pin 3 afterwards, alignment pin 3 can be arranged to helicitic texture and vertically be screwed into the junction of two slug chis 1。
As it is shown in figure 1, clearance gauge 1 top is provided with handle 2, after being used for assembling them into clearance gauge, conveniently hold operation。
Operation principle and using method:
As shown in Figure 2, first clearance gauge 1 is mutually inserted and constitutes the length needing to arrange expansion joint, then it is fixed with alignment pin 3, the limit that clearance gauge 1 is adjacent to built-in fitting when concrete second time receives face is inserted vertically into concrete, clearance gauge 1 is inserted the concrete degree of depth and is accurately controlled by the graduation mark 1-1 on clearance gauge 1 lateral surface according to after calculating, being taken out by clearance gauge 1 after concrete initial set, now on concrete, built-in fitting periphery just leaves the expansion joint with clearance gauge 3 thickness。
Claims (4)
1. concrete embedded part arranges the clearance gauge at expansion joint, it is characterised in that: including the clearance gauge (1) that lateral surface vertical direction is provided with the rectangular structure of graduation mark (1-1), described clearance gauge (1) is provided with many, and the thickness of each clearance gauge (1) is 3～10mm。
2. concrete embedded part according to claim 1 arranges the clearance gauge at expansion joint, it is characterised in that: described clearance gauge (1) is internal is set to through-hole structure in the longitudinal direction, the internal socket connection plate (4) of described through hole。
3. concrete embedded part according to claim 2 arranges the clearance gauge at expansion joint, it is characterised in that: described clearance gauge (1) is inserted vertically into alignment pin (3)。
4. concrete embedded part according to any one of claim 1 to 3 arranges the clearance gauge at expansion joint, it is characterised in that: described clearance gauge (1) top is provided with handle (2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024617.3U CN205330107U (en) | 2015-12-11 | 2015-12-11 | Concrete built -in fitting sets up clearance gauge at expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024617.3U CN205330107U (en) | 2015-12-11 | 2015-12-11 | Concrete built -in fitting sets up clearance gauge at expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330107U true CN205330107U (en) | 2016-06-22 |
Family
ID=56212595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024617.3U Expired - Fee Related CN205330107U (en) | 2015-12-11 | 2015-12-11 | Concrete built -in fitting sets up clearance gauge at expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330107U (en) |
-
2015
- 2015-12-11 CN CN201521024617.3U patent/CN205330107U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203782942U (en) | Mounting system used for multi-dimensional-adjusting double-curved-surface titanium-plate curtain wall | |
| CN101265749A (en) | Height adjustable type super flat floor divided seam protective formwork system | |
| CN204174787U (en) | The syndeton of precast concrete exterior wall and steel work | |
| CN107476471A (en) | One kind assembling combined type external wall system and its construction method | |
| CN103526954A (en) | Support for overweight precision embedded part and construction method thereof | |
| CN204212291U (en) | The ruggedized construction of large span, superelevation light composite wallboard body of wall | |
| CN105386588B (en) | The method that concrete embedded part sets expansion joint | |
| CN205330107U (en) | Concrete built -in fitting sets up clearance gauge at expansion joint | |
| CN205421322U (en) | Pre -buried rag bolt crowd's positioning tool | |
| CN204974846U (en) | Tie up instrument of bending of U type band steel bracket for cable | |
| CN202519977U (en) | Floor concrete post-poured strip template installation device | |
| CN105178986B (en) | Variable curve mold for lining positioning of earth-sheltered dwelling and construction technology of variable-curve mold | |
| CN105970995A (en) | Bearing platform mold | |
| CN106150084A (en) | A kind of mold method wearing muscle template and formwork erecting structure thereof | |
| CN107642184B (en) | Prefabricated partition wall connection structure and construction method thereof | |
| CN203330607U (en) | On-site butt joint connection and location device for construction steel structure box type section steel column | |
| CN101871258B (en) | Implement for quickly and accurately pasting sanitary wall tiles and method of reserving gaps, arranging tiles, filling mortar and pasting tiles | |
| CN205089332U (en) | Immature soil kiln occupies lining cutting location with variable curve mould | |
| CN205875465U (en) | Wallboard structure that plumbing and electric wire tube of having integrateed said | |
| CN112627504A (en) | Method for manufacturing wall with heat insulation board | |
| CN203160251U (en) | Connecting device for joints of steel and wood templates | |
| CN209040539U (en) | A kind of outer wall template being made of insulation board and steel frame | |
| CN202248943U (en) | Auxiliary device for positioning pedestal embedded part of large steel structure | |
| CN205654084U (en) | Gypsum wall body mould | |
| CN106812284B (en) | Stone terrace overhead preassembling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |