CN202862383U - Self-compaction solid concrete fixing clamp of precast beam moldboard - Google Patents
Self-compaction solid concrete fixing clamp of precast beam moldboard Download PDFInfo
- Publication number
- CN202862383U CN202862383U CN201220491928.0U CN201220491928U CN202862383U CN 202862383 U CN202862383 U CN 202862383U CN 201220491928 U CN201220491928 U CN 201220491928U CN 202862383 U CN202862383 U CN 202862383U
- Authority
- CN
- China
- Prior art keywords
- precast beam
- section
- self
- sideboard
- fixed dam
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 title abstract description 5
- 238000005056 compaction Methods 0.000 title abstract 4
- 239000007787 solid Substances 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000011376 self-consolidating concrete Substances 0.000 claims description 17
- 238000009987 spinning Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a self-compaction solid concrete fixing clamp of a precast beam moldboard, and belongs to clamps for building. The self-compaction solid concrete fixing clamp of the precast beam moldboard is characterized by comprising single-head threaded rods, a fixed baffle, a movable baffle and nuts, wherein the fixed baffle is vertically arranged at the right side, the movable baffle is vertically arranged at the left side, the fixed baffle and the movable baffle are equal in length, the sections of the fixed baffle and the movable baffle are rectangular long straight plates, through holes for the thread rods are respectively and symetrically formed at sections of the upper end and the lower end of the fixed baffle and sections of the upper end and the lower end of the movable baffle, an outer thread is arranged at the left portion of the single-head threaded rod, the section of the outer thread of each single-head threaded rod is longer than the section of each polished rod, the single-head threaded rods respectively penetrate through an upper through hole and a lower through hole in the fixed baffle, the section of the right end of each single-head threaded rod is fixed and welded with the fixed baffle, the section of the left end of each single-head threaded rod correspondingly penetrates through an upper through hole and a lower through hole in the movable baffle and is connected with each nut in a screwing mode. The self-compaction solid concrete fixing clamp of the precast beam moldboard is simple in structure, is convenient to install and detach, effectively lowers the cost, and improves the work efficiency and the quality of a precast beam.
Description
Technical field
The utility model belongs to jig for building, especially relates to a kind of holding clamp of moulding board of precast beam.
Background technology
At present, rise along with housing industrialization, the parts such as the beam in house, post and wallboard are all produced in the mode of batch production, produce the efficient of precast beam in order to improve batch production, self-compacting concrete is widely applied, and self-compacting concrete is a kind of under the self gravitation effect, can flow, closely knit, even there is the also complete inner chamber of filling template of fine and close reinforcing bar, obtains simultaneously fine homogenieity and do not need the concrete of extraneous vibration; When making the precast beam of self-compacting concrete, the side of beam forms processed does not reinforce the mould that just rises easily, so that precast beam distortion, such precast beam can not be used for building construction, and traditional moulding board of precast beam reinforcing mode is: first the precast beam side template is fixed, then tighten one by one with steel pipe, fastener and buckle, be barricaded as bracing frame, reinforce with short wooden unit, iron nail simultaneously, its shortcoming is complex operation, and consume material is larger, has increased cost, inefficiency, and the control of the difficult quality of precast beam.
Summary of the invention
The purpose of this utility model is the holding clamp that proposes a kind of moulding board of precast beam of self-compacting concrete, and is not only simple in structure, installs, convenient disassembly, and can effectively reduce cost, increases work efficiency and the quality of precast beam.
The purpose of this utility model is achieved like this: a kind of holding clamp of moulding board of precast beam of self-compacting concrete (abbreviation holding clamp), it is characterized in that: the holding clamp of the moulding board of precast beam of this self-compacting concrete is mainly by single-head screw, fixed dam, sideboard and nut form, put on the vertical right side of this fixed dam and put on the vertical left side of sideboard, fixed dam and sideboard are isometric and be the straight plate of the rectangular length of cross section, this fixed dam and sideboard all can be channel-section steel and make, on the upper and lower side section of fixed dam and offer respectively symmetrically the through hole of screw rod on the upper and lower side section at sideboard, the left part of this single-head screw with the external thread section on external screw thread and the single-head screw than polished rod segment length, in the upper lower through-hole of fixed dam, install respectively single-head screw and the right-hand member section (being the polished end section) of each single-head screw and fixed dam are fixed welding, and equal corresponding from the upper lower through-hole of sideboard, the passing respectively and the spinning nut of the left end section of each single-head screw (being the male end section), like this, sideboard can be made move left and right at single-head screw up and down, the thread segment of single-head screw middle part can hang the steel wire of steel reinforcement cage and make steel reinforcement cage keep certain position up and down, so that the steel reinforcement cage installation site meets the requirements.
During use, length direction along precast beam arranges this holding clamp in the interval respectively, in the moulding board of precast beam inner chamber that makes, put into steel reinforcement cage, and at steel reinforcement cage upper surface metal binding wire, then the floor board framing of moulding board of precast beam is located on the single-head screw of each this holding clamp bottom and makes right template against living fixed dam, then pass the left end section of two single-head screws up and down and move to right until against the left template of moulding board of precast beam each sideboard is corresponding respectively, then the nut on each single-head screw is tightened respectively, so just clamp and fixed moulding board of precast beam, steel wire on the steel reinforcement cage is tied up on the corresponding position of single-head screw simultaneously, just can carry out building of precast beam, through official hour, cut off steel wire, nut comes loose, take away this holding clamp, tidy up and treat the next time of usefulness again, last form removal.
The holding clamp of the moulding board of precast beam of the self-compacting concrete that the utility model proposes, not only simple in structure, installation, convenient disassembly, reusable, and effectively reduced cost, improved the quality of operating efficiency and precast beam.
The holding clamp of the moulding board of precast beam of the self-compacting concrete that now in conjunction with the accompanying drawings and embodiments the utility model is proposed is further described.
Description of drawings
Fig. 1 is that the master of holding clamp of the moulding board of precast beam of the self-compacting concrete that proposes of the utility model looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the left side of holding clamp of the moulding board of precast beam of the self-compacting concrete that proposes of the utility model.
Fig. 3 is that the master of the holding clamp of the moulding board of precast beam of the self-compacting concrete that proposes of the utility model when using looks schematic diagram.
Among Fig. 1, Fig. 2, Fig. 3: 1, left template 2, base plate 3, right template 4, single-head screw 5, fixed dam 6, sideboard 7, nut.
The specific embodiment
From Fig. 1, Fig. 2, can find out among Fig. 3: a kind of holding clamp of moulding board of precast beam of self-compacting concrete (abbreviation holding clamp), it is characterized in that: the holding clamp of the moulding board of precast beam of this self-compacting concrete is mainly by single-head screw 4, fixed dam 5, sideboard 6 and nut 7 form, put on these fixed dam 5 vertical right sides and put on sideboard 6 vertical left sides, fixed dam 5 and sideboard 6 are isometric and be the straight plate of the rectangular length of cross section, this fixed dam 5 and sideboard 6 all can be channel-section steel and make, on the upper and lower side section of fixed dam 5 and offer respectively symmetrically the through hole of screw rod on the upper and lower side section at sideboard 6, the left part of this single-head screw 4 with the external thread section on external screw thread and the single-head screw 4 than polished rod segment length, in the upper lower through-hole of fixed dam 5, install respectively single-head screw 4 and the right-hand member section (being the polished end section) of each single-head screw 4 and fixed dam 5 are fixed welding, and equal corresponding from the upper lower through-hole of sideboard 6, the passing respectively and spinning nut 7 of the left end section of each single-head screw 4 (being the male end section), like this, sideboard 6 can be made move left and right at single-head screw 4 up and down, the thread segment of single-head screw 4 middle parts can hang the steel wire of steel reinforcement cage and make steel reinforcement cage keep certain position up and down, so that the steel reinforcement cage installation site meets the requirements.
During use, length direction along precast beam arranges this holding clamp in the interval respectively, in the moulding board of precast beam inner chamber that makes, put into steel reinforcement cage, and at steel reinforcement cage upper surface metal binding wire, then the base plate 2 of moulding board of precast beam is erected on the single-head screw 4 of each this holding clamp bottom and makes right template 3 against living fixed dam 5, then pass the left end section of two single-head screws 4 up and down and move to right until against the left template 1 of moulding board of precast beam each sideboard 6 is corresponding respectively, then the nut 7 on each single-head screw 4 is tightened respectively, so just clamp and fixed moulding board of precast beam, simultaneously the steel wire on the steel reinforcement cage is tied up on single-head screw 4 corresponding positions, just can carry out building of precast beam, through official hour, cut off steel wire, nut 7 comes loose, take away this holding clamp, tidy up and treat the next time of usefulness again, last form removal.
Claims (2)
1. the holding clamp of the moulding board of precast beam of a self-compacting concrete, it is characterized in that: the holding clamp of the moulding board of precast beam of this self-compacting concrete is mainly by single-head screw (4), fixed dam (5), sideboard (6) and nut (7) form, put on the vertical right side of this fixed dam (5) and put on the vertical left side of sideboard (6), fixed dam (5) and sideboard (6) are isometric and be the straight plate of the rectangular length of cross section, on the upper and lower side section of fixed dam (5) and on the upper and lower side section of sideboard (6), offer respectively symmetrically the through hole of screw rod, the left part of this single-head screw (4) with the external thread section on external screw thread and the single-head screw (4) than polished rod segment length, in the upper lower through-hole of fixed dam (5), install respectively single-head screw (4) and be that polished end section and fixed dam (5) fix welding with the right-hand member section of each single-head screw (4), and the left end section of each single-head screw (4) to be male end Duan Jun pass from the upper lower through-hole of sideboard (6) respectively and spinning nut (7) accordingly.
2. the holding clamp of the moulding board of precast beam of self-compacting concrete according to claim 1 is characterized in that fixed dam (5) and sideboard (6) are channel-section steel and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491928.0U CN202862383U (en) | 2012-09-25 | 2012-09-25 | Self-compaction solid concrete fixing clamp of precast beam moldboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491928.0U CN202862383U (en) | 2012-09-25 | 2012-09-25 | Self-compaction solid concrete fixing clamp of precast beam moldboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862383U true CN202862383U (en) | 2013-04-10 |
Family
ID=48029134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220491928.0U Expired - Lifetime CN202862383U (en) | 2012-09-25 | 2012-09-25 | Self-compaction solid concrete fixing clamp of precast beam moldboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227843A (en) * | 2014-08-21 | 2014-12-24 | 中国十七冶集团有限公司 | Template positioning device used for concrete prefabricated panel and application method of template positioning device |
-
2012
- 2012-09-25 CN CN201220491928.0U patent/CN202862383U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227843A (en) * | 2014-08-21 | 2014-12-24 | 中国十七冶集团有限公司 | Template positioning device used for concrete prefabricated panel and application method of template positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |