CN204850453U - Template is pour at pipeline entrance to a cave - Google Patents
Template is pour at pipeline entrance to a cave Download PDFInfo
- Publication number
- CN204850453U CN204850453U CN201520528165.6U CN201520528165U CN204850453U CN 204850453 U CN204850453 U CN 204850453U CN 201520528165 U CN201520528165 U CN 201520528165U CN 204850453 U CN204850453 U CN 204850453U
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- semi
- pipeline
- cylindrical
- rectangle
- entrance
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Abstract
The utility model provides a template is pour at pipeline entrance to a cave, including " semi -ring shape " entrance to a cave template, " semi -cylindrical " pipeline staple bolt, " rectangle " presss from both sides tight gusset, the fastening bolt hole, " semi -ring shape " annular outer radius of entrance to a cave template is greater than the maximum radius at the pipeline entrance to a cave, " semi -ring shape " entrance to a cave template annular inside radius is less than the pipeline outer radius, " semi -cylindrical " pipeline staple bolt inside radius is less than the pipeline outer radius, " semi -cylindrical " pipeline staple bolt wall thickness is the same with " semi -ring shape " entrance to a cave template wall thickness, " semi -cylindrical " pipeline staple bolt height equals " semi -cylindrical " pipeline staple bolt inside radius, it is poor with annular inside radius that the tight gusset width of " rectangle " clamp is less than the annular outer radius of " semi -ring shape " entrance to a cave template, the rectangle " the tight muscle plate thickness of clamp, the high thickness that equals " semi -cylindrical " pipeline staple bolt respectively, the height, the fastening bolt hole sets up on " rectangle " presss from both sides tight gusset. The utility model discloses simple to operate, labour saving and time saving, the effectual improvement pipeline entrance to a cave is pour the quality and is avoided engineering accident's emergence.
Description
Technical field
The utility model relates to building engineering field, is specifically related to a kind of pipeline hole formwork for placing.
Background technology
At present, when having Pipeline Crossing Program in cast in place concrete plate, general at preserved pipeline hole, Pipeline Crossing Program place, hole diameter is greater than outer diameter tube, after Pipe installing completes, again second coagulation soil is carried out to pipeline hole and build closed hole, because bottom, pipeline hole is unsettled, formwork for placing fixed support difficulty, if template is fixing loosely, easily produce concrete density deficiency when building, cause the generation of the accidents resulting from poor quality of projects such as seepage.
Utility model content
In order to overcome the deficiency in background technology, the utility model research and design a kind of pipeline hole formwork for placing, its object is to: provide a kind of time saving and energy saving, pipeline hole formwork for placing of improving pipeline hole pouring quality, avoiding engineering accident to occur.
Technical solution of the present utility model:
A kind of pipeline hole formwork for placing, it is characterized in that: comprise " semi-circular " opening mould plate, " semi-cylindrical " pipeline hoop, " rectangle " clamps gusset, fastening bolt holes, the annular outer radius of described " semi-circular " opening mould plate is greater than the maximum radius at pipeline hole, the annular inside radius of " semi-circular " opening mould plate is less than pipeline outer radius, the inside radius of described " semi-cylindrical " pipeline hoop is less than pipeline outer radius, the wall thickness of " semi-cylindrical " pipeline hoop is identical with the wall thickness of " semi-circular " opening mould plate, the height of " semi-cylindrical " pipeline hoop is identical with the inside radius of " semi-cylindrical " pipeline hoop, the width that described " rectangle " clamps gusset be less than the annular outer radius of " semi-circular " opening mould plate and annular inside radius poor, rectangle " clamp gusset thickness identical with the thickness of " semi-cylindrical " pipeline hoop, rectangle " clamp gusset height identical with the height of " semi-cylindrical " pipeline hoop, described fastening bolt holes is arranged on " rectangle " and clamps on gusset.
Described fastening bolt holes is at least one.
The material that described " semi-circular " opening mould plate, " semi-cylindrical " pipeline hoop, " rectangle " clamp gusset is metal material or rigid plastics.
The beneficial effects of the utility model: the utility model structure is simple, easy for installation, reusable, time saving and energy saving, effectively raise pipeline hole pouring quality and avoid the generation of engineering accident, have higher economic worth and social value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state structural representation of the present utility model.
Wherein: " semi-circular " opening mould plate 1, " semi-cylindrical " pipeline hoop 2, " rectangle " clamp gusset 3, fastening bolt holes 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of pipeline hole formwork for placing, comprise " semi-circular " opening mould plate 1, " semi-cylindrical " pipeline hoop 2, " rectangle " clamps gusset 3, fastening bolt holes 4, the annular outer radius of " semi-circular " opening mould plate 1 is greater than the maximum radius at pipeline hole, the annular inside radius of " semi-circular " opening mould plate 1 is less than pipeline outer radius, the inside radius of " semi-cylindrical " pipeline hoop 2 is less than pipeline outer radius, the wall thickness of " semi-cylindrical " pipeline hoop 2 is identical with the wall thickness of " semi-circular " opening mould plate, the height of " semi-cylindrical " pipeline hoop 2 is identical with the inside radius of " semi-cylindrical " pipeline hoop 2, the width that " rectangle " clamps gusset 3 be less than the annular outer radius of " semi-circular " opening mould plate 1 and annular inside radius poor, rectangle " clamp gusset 3 thickness identical with the thickness of " semi-cylindrical " pipeline hoop 2, rectangle " clamp gusset 3 height identical with the height of " semi-cylindrical " pipeline hoop 2, fastening bolt holes 4 is arranged on " rectangle " and clamps on gusset 3, fastening bolt holes 4 is at least one, " semi-circular " opening mould plate 1, " semi-cylindrical " pipeline hoop 2, the material that " rectangle " clamps gusset 3 is metal material or rigid plastics.
Concrete use procedure: as shown in Figure 2, when the utility model is applied in engineering, two pipeline hole of the present utility model formwork for placing fastening bolts matched with fastening bolt holes 4 are fixed on the pipeline outer wall at hole place, the upper surface of two " semi-circular " opening mould plates 1 is made to be close to bottom pipeline hole, concreting can be carried out after pipeline hole of the present utility model formwork for placing is fixing, easy for installation, reusable, time saving and energy saving, effectively raise pipeline hole pouring quality and avoid the generation of engineering accident, there is very high practical value.
To sum up, the utility model produces a desired effect.
Claims (3)
1. a pipeline hole formwork for placing, it is characterized in that: comprise " semi-circular " opening mould plate, " semi-cylindrical " pipeline hoop, " rectangle " clamps gusset, fastening bolt holes, the annular outer radius of described " semi-circular " opening mould plate is greater than the maximum radius at pipeline hole, the annular inside radius of " semi-circular " opening mould plate is less than pipeline outer radius, the inside radius of described " semi-cylindrical " pipeline hoop is less than pipeline outer radius, the wall thickness of " semi-cylindrical " pipeline hoop is identical with the wall thickness of " semi-circular " opening mould plate, the height of " semi-cylindrical " pipeline hoop is identical with the inside radius of " semi-cylindrical " pipeline hoop, the width that described " rectangle " clamps gusset be less than the annular outer radius of " semi-circular " opening mould plate and annular inside radius poor, rectangle " clamp gusset thickness identical with the thickness of " semi-cylindrical " pipeline hoop, rectangle " clamp gusset height identical with the height of " semi-cylindrical " pipeline hoop, described fastening bolt holes is arranged on " rectangle " and clamps on gusset.
2. a kind of pipeline hole as claimed in claim 1 formwork for placing, is characterized in that: described fastening bolt holes is at least one.
3. a kind of pipeline hole as claimed in claim 1 formwork for placing, is characterized in that: the material that described " semi-circular " opening mould plate, " semi-cylindrical " pipeline hoop, " rectangle " clamp gusset is metal material or rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528165.6U CN204850453U (en) | 2015-07-15 | 2015-07-15 | Template is pour at pipeline entrance to a cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528165.6U CN204850453U (en) | 2015-07-15 | 2015-07-15 | Template is pour at pipeline entrance to a cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850453U true CN204850453U (en) | 2015-12-09 |
Family
ID=54741018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528165.6U Expired - Fee Related CN204850453U (en) | 2015-07-15 | 2015-07-15 | Template is pour at pipeline entrance to a cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850453U (en) |
-
2015
- 2015-07-15 CN CN201520528165.6U patent/CN204850453U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20160715 |