CN203869939U - Deformation compatibility and seal structure of large explosive wave simulation device - Google Patents
Deformation compatibility and seal structure of large explosive wave simulation device Download PDFInfo
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- CN203869939U CN203869939U CN201420123004.4U CN201420123004U CN203869939U CN 203869939 U CN203869939 U CN 203869939U CN 201420123004 U CN201420123004 U CN 201420123004U CN 203869939 U CN203869939 U CN 203869939U
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Abstract
The utility model relates to the technical field of deformation compatibility and seal between different material structures of a high dynamic pressure device, and discloses a deformation compatibility and seal structure of a large explosive wave simulation device. Reinforced concrete end face pre-buried flanges (1) at two ends of a steel structure experimental section (13) are fixed on the end face of a reinforced concrete structure transition section (11) and the end face of a reinforced concrete structure outlet section (12) respectively; two ends of the steel structure experimental section (13) are connected with steel structure end face flanges respectively; a steel spring plate (2) is arranged in a gap formed among the reinforced concrete end face pre-buried flanges (1) and the steel structure end face flanges; and one end of the steel spring plate (2) is connected with the reinforced concrete end face pre-buried flanges (1), and the other end is connected with the steel structure end face flanges. The deformation compatibility and seal structure has the characteristics of reliable deformation compatibility property, good sealing effect, simple structure, convenience in manufacturing and mounting and low cost.
Description
Technical field
The utility model relates to compatibility of deformation and the technical field of sealing technology between high dynamic pressure device different materials structure, relates in particular to compatibility of deformation and the hermetically-sealed construction of realizing steel construction and a kind of large-scale blast wave analogue means of reinforced concrete structure under high dynamic pressure, high/low temperature condition.
Background technology
In large-scale blast wave analogue means operational process, along with the variation of high low temperature, there is very large difference in the distortion of steel construction and reinforced concrete structure.In order to ensure compatibility of deformation, prevent that shock wave from leaking from steel construction and reinforced concrete structure connecting portion simultaneously, must find new technological approaches and solve a difficult problem for compatibility of deformation and sealing between two kinds of different wood property structures.
Utility model content
The utility model provides a kind of compatibility of deformation and hermetically-sealed construction of large-scale blast wave analogue means, large-scale blast wave analogue means reinforced concrete structure and the compatibility of deformation at steel structure connection place and a difficult problem for Sealing Technology are solved, this utility model has compatibility of deformation dependable performance, good sealing effect, simple in structure, fabrication and installation convenient, lower-price characteristic, and large-scale blast wave analogue means steel construction and reinforced concrete structure are realized compatibility of deformation and high pressure sealing, ensured that the normal operation of blast wave analogue means is significant under high/low temperature condition.
For realizing above-mentioned utility model object, the utility model is taked following technical scheme:
The compatibility of deformation of large-scale blast wave analogue means and a hermetically-sealed construction, the steel construction experimental section of large-scale blast wave analogue means is between reinforced concrete structure transition section and reinforced concrete structure outlet section; The two ends of described steel construction experimental section are respectively arranged with the pre-buried flange of reinforced concrete end face, the pre-buried flange of reinforced concrete end face described in two is separately fixed on the end face of reinforced concrete structure transition section and the end face of reinforced concrete structure outlet section, and the described pre-buried flange of reinforced concrete end face is domes; The two ends of described steel construction experimental section are connected with respectively steel construction end face flange; Described steel construction end face flange is domes; Described steel construction end face flange is made up of end face joint flange and the joint flange being welded on experimental section arch-shaped steel plate, and described end face joint flange is positioned at the outside of steel construction end face flange; Between described steel construction end face flange and the pre-buried flange of reinforced concrete end face, there is gap; In the gap having between the pre-buried flange of reinforced concrete end face and steel construction end face flange, be provided with steel spring plate and pre-buried flange connecting plate; Described pre-buried flange connecting plate is positioned at the outside of the pre-buried flange of reinforced concrete end face; Between described end face joint flange and the pre-buried flange of reinforced concrete end face, there is gap; Described steel spring plate is domes; One end of described steel spring plate, between the pre-buried flange of reinforced concrete end face and pre-buried flange connecting plate, and is fixedly connected with the pre-buried flange of reinforced concrete end face, pre-buried flange connecting plate; The other end of described steel spring plate is clipped between end face joint flange and joint flange, and is fixedly connected with the joint flange on end face joint flange and experimental section arch-shaped steel plate; Described steel spring plate coordinates with the pre-buried flange of reinforced concrete end face, steel construction end face flange, forms the structure of the distortion of large-scale blast wave analogue means being coordinated by the folding of steel spring plate.
Between the described pre-buried flange of reinforced concrete end face and steel spring plate, carry out high pressure sealing by red copper pad, be fixedly connected with by coupling bolt and packing ring.
Between described steel spring plate and steel construction end face flange, carry out high pressure sealing by red copper pad, be fixedly connected with by coupling bolt and packing ring.
On described steel spring plate, there is the connecting hole that the inside and outside two-layer week of the ring along steel spring plate arranges, the outer connecting hole that is positioned at steel spring plate one end is connected with the pre-buried flange of reinforced concrete end face, and the internal layer connecting hole that is positioned at the steel spring plate other end is connected with steel construction end face flange.
Compatibility of deformation and the hermetically-sealed construction of a kind of large-scale blast wave analogue means the utility model proposes, adopt above-described technical scheme, sealing and the compatibility of deformation of large-scale blast wave analogue means steel construction experimental section are realized, there is compatibility of deformation dependable performance, good sealing effect, simple in structure, fabrication and installation convenient, lower-price characteristic, large-scale blast wave analogue means steel construction and reinforced concrete structure realized to compatibility of deformation under high/low temperature condition significant with the normal operation of high pressure sealing, guarantee blast wave analogue means.
Brief description of the drawings
Fig. 1 is the utility model medium-and-large-sized blast wave analogue means compatibility of deformation and sealed structural representation.
Fig. 2 is the medium-and-large-sized blast wave analogue means of the utility model steel spring plate structural representation.
Fig. 3 is the medium-and-large-sized blast wave analogue means of the utility model structural representation.
In figure: 1, the pre-buried flange of reinforced concrete structure end face, 2, steel spring plate, 3, joint flange, 4, pre-buried flange connecting plate, 5, red copper pad, 6, packing ring, 7, coupling bolt, 8, end face joint flange, 11, reinforced concrete structure transition section, 12, reinforced concrete structure outlet section, 13, steel construction experimental section.
Embodiment
With specific embodiment, utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 3, a kind of compatibility of deformation of large-scale blast wave analogue means and hermetically-sealed construction, the steel construction experimental section 13 of large-scale blast wave analogue means is between reinforced concrete structure transition section 11 and reinforced concrete structure outlet section 12; As shown in Figure 1, the two ends of described steel construction experimental section 13 are respectively arranged with the pre-buried flange 1 of reinforced concrete end face, the pre-buried flange 1 of reinforced concrete end face described in two is separately fixed on the end face of reinforced concrete structure transition section 11 and the end face of reinforced concrete structure outlet section 12, and the pre-buried flange 1 of described reinforced concrete end face is domes; The two ends of described steel construction experimental section 13 are connected with respectively steel construction end face flange; Described steel construction end face flange is domes; Between the pre-buried flange 1 of described steel construction end face flange and reinforced concrete end face, there is gap; Described steel construction end face flange is made up of end face joint flange 8 and the joint flange 3 being welded on experimental section arch-shaped steel plate, and described end face joint flange 8 is positioned at the outside of steel construction end face flange; In the gap having between the pre-buried flange 1 of reinforced concrete end face and steel construction end face flange, be provided with steel spring plate 2 and pre-buried flange connecting plate 4; Described pre-buried flange connecting plate 4 is positioned at the outside of the pre-buried flange 1 of reinforced concrete end face; Between the pre-buried flange 1 of described end face joint flange 8 and reinforced concrete end face, there is gap; In conjunction with Fig. 2, described steel spring plate 2 is domes; On described steel spring plate 2, there is the connecting hole that the inside and outside two-layer week of the ring along steel spring plate arranges; One end of described steel spring plate 2 is between the pre-buried flange 1 of reinforced concrete end face and pre-buried flange connecting plate 4, between the described pre-buried flange of reinforced concrete end face and steel spring plate, carry out high pressure sealing by red copper pad 5, pre-buried reinforced concrete end face flange 1, red copper pad 5, steel spring plate 2 and pre-buried flange connecting plate 4 are fixedly connected through the outer connecting hole of steel spring plate by coupling bolt 7 and packing ring 6; The other end of described steel spring plate 2 is between joint flange 3 and end face joint flange 8, between described steel spring plate 2 and joint flange 3, carry out high pressure sealing by red copper pad 5, joint flange 3, red copper pad 5, steel spring plate 2 and end face joint flange 8 are fixedly connected through the internal layer connecting hole of steel spring plate by coupling bolt 7 and packing ring 6; Described steel spring plate 2 coordinates with the pre-buried flange 1 of reinforced concrete end face, steel construction end face flange, forms the structure of the distortion of large-scale blast wave analogue means being coordinated by the folding of steel spring plate 2.
The compatibility of deformation of large-scale blast wave analogue means and an encapsulating method, be compatibility of deformation and the sealing to large-scale blast wave analogue means reinforced concrete structure and steel structure connection place, and its step is as follows:
1) two pre-buried flanges 1 of reinforced concrete end face are built and are integrated with reinforced concrete structure transition section 11, reinforced concrete structure outlet section 12 respectively by anchor bolt, and make that two pre-buried flanges 1 of reinforced concrete end face lay respectively on the end face of reinforced concrete structure transition section 11, on the end face of reinforced concrete structure outlet section 12;
2) the steel construction end face flange being made up of joint flange 3 and end face joint flange 8 is installed respectively at the two ends of steel construction experimental section 13, and described end face joint flange 8 is positioned at the outside of steel construction end face flange;
3) between the pre-buried flange 1 of the reinforced concrete end face on the end face at reinforced concrete structure transition section and corresponding steel construction end face flange, place steel spring plate 2 and pre-buried flange connecting plate 4; Described pre-buried flange connecting plate 4 is positioned at the outside of the pre-buried flange 1 of reinforced concrete end face; Between the pre-buried flange 1 of described end face joint flange 8 and reinforced concrete end face, there is gap; One end of described steel spring plate 2 is between the pre-buried flange 1 of reinforced concrete end face and pre-buried flange connecting plate 4, and between the pre-buried flange 1 of reinforced concrete end face and steel spring plate 2, red copper pad 5 is set, by coupling bolt 7, pre-buried reinforced concrete end face flange 1, red copper pad 2, steel spring plate 2 and pre-buried flange connecting plate 4 are connected as one; The other end of described steel spring plate 2, between joint flange 3 and end face joint flange 8, and arranges red copper pad 5 between steel spring plate 2 and joint flange 3, by coupling bolt, end face joint flange, steel spring plate, red copper pad and joint flange 3 is connected as one; Described steel spring plate 2 coordinates with the pre-buried flange 1 of reinforced concrete end face, steel construction end face flange, by the folding of steel spring plate, the distortion between reinforced concrete structure transition section and the experimental section of steel construction is coordinated and is sealed;
Between the pre-buried flange 1 of reinforced concrete end face on the end face at reinforced concrete structure outlet section and corresponding steel construction end face flange, place steel spring plate 2 and pre-buried flange connecting plate 4; Described pre-buried flange connecting plate 4 is positioned at the outside of the pre-buried flange 1 of reinforced concrete end face; Between the pre-buried flange 1 of described end face joint flange 8 and reinforced concrete end face, there is gap; One end of described steel spring plate 2 is between the pre-buried flange 1 of reinforced concrete end face and pre-buried flange connecting plate 4, and between the pre-buried flange 1 of reinforced concrete end face and steel spring plate 2, red copper pad 5 is set, by coupling bolt, pre-buried reinforced concrete end face flange 1, red copper pad 5, steel spring plate 2 and pre-buried flange connecting plate 4 are connected as one; The other end of described steel spring plate 2, between joint flange 3 and end face joint flange 8, and arranges red copper pad between steel spring plate 2 and joint flange 3, by coupling bolt, end face joint flange, steel spring plate, red copper pad and joint flange is connected as one; Described steel spring plate coordinates with the pre-buried flange of reinforced concrete end face, steel construction end face flange, and the distortion between experimental section and the reinforced concrete structure outlet section of the folding by steel spring plate to steel construction is coordinated and seals.
Claims (4)
1. the compatibility of deformation of large-scale blast wave analogue means and a hermetically-sealed construction, is characterized in that: the steel construction experimental section (13) of large-scale blast wave analogue means is positioned between reinforced concrete structure transition section (11) and reinforced concrete structure outlet section (12); The two ends of described steel construction experimental section (13) are respectively arranged with the pre-buried flange of reinforced concrete end face (1), the pre-buried flange of reinforced concrete end face (1) described in two is separately fixed on the end face of reinforced concrete structure transition section (11) and the end face of reinforced concrete structure outlet section (12), and the described pre-buried flange of reinforced concrete end face (1) is domes; The two ends of described steel construction experimental section (13) are connected with respectively steel construction end face flange; Described steel construction end face flange is domes; Described steel construction end face flange is made up of end face joint flange (8) and the joint flange (3) that is welded on experimental section (13) arch-shaped steel plate, and described end face joint flange (8) is positioned at the outside of steel construction end face flange; Between described steel construction end face flange and the pre-buried flange of reinforced concrete end face (1), there is gap; In the gap having between the pre-buried flange of reinforced concrete end face (1) and steel construction end face flange, be provided with steel spring plate (2) and pre-buried flange connecting plate (4); Described pre-buried flange connecting plate (4) is positioned at the outside of the pre-buried flange of reinforced concrete end face (1); Between described end face joint flange (8) and the pre-buried flange of reinforced concrete end face (1), there is gap; Described steel spring plate (2) is domes; One end of described steel spring plate (2) is positioned between the pre-buried flange of reinforced concrete end face (1) and pre-buried flange connecting plate (4), and is fixedly connected with the pre-buried flange of reinforced concrete end face (1), pre-buried flange connecting plate (4); The other end of described steel spring plate (2) is clipped between end face joint flange (8) and joint flange (3), and is fixedly connected with the joint flange on end face joint flange (8) and experimental section (13) arch-shaped steel plate; Described steel spring plate (2) coordinates with the pre-buried flange of reinforced concrete end face (1), steel construction end face flange, forms the structure of the distortion of large-scale blast wave analogue means being coordinated by the folding of steel spring plate.
2. the compatibility of deformation of a kind of large-scale blast wave analogue means according to claim 1 and hermetically-sealed construction, it is characterized in that: between the described pre-buried flange of reinforced concrete end face (1) and steel spring plate (2), carry out high pressure sealing by red copper pad (5), be fixedly connected with by coupling bolt (7) and packing ring (6).
3. the compatibility of deformation of a kind of large-scale blast wave analogue means according to claim 1 and hermetically-sealed construction, it is characterized in that: between described steel spring plate (2) and steel construction end face flange, carry out high pressure sealing by red copper pad (5), be fixedly connected with by coupling bolt and packing ring.
4. the compatibility of deformation of a kind of large-scale blast wave analogue means according to claim 1 and hermetically-sealed construction, it is characterized in that: on described steel spring plate (2), there is the connecting hole that the inside and outside two-layer week of the ring along steel spring plate arranges, the outer connecting hole that is positioned at steel spring plate one end is connected with the pre-buried flange of reinforced concrete end face (1), and the internal layer connecting hole that is positioned at the steel spring plate other end is connected with steel construction end face flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123004.4U CN203869939U (en) | 2014-03-19 | 2014-03-19 | Deformation compatibility and seal structure of large explosive wave simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123004.4U CN203869939U (en) | 2014-03-19 | 2014-03-19 | Deformation compatibility and seal structure of large explosive wave simulation device |
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| Publication Number | Publication Date |
|---|---|
| CN203869939U true CN203869939U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123004.4U Withdrawn - After Issue CN203869939U (en) | 2014-03-19 | 2014-03-19 | Deformation compatibility and seal structure of large explosive wave simulation device |
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| Country | Link |
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| CN (1) | CN203869939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868795A (en) * | 2014-03-19 | 2014-06-18 | 中国人民解放军总参谋部工程兵科研三所 | Deformation compatibility and sealing method and deformation compatibility and sealing structure of large blast wave simulation device |
-
2014
- 2014-03-19 CN CN201420123004.4U patent/CN203869939U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868795A (en) * | 2014-03-19 | 2014-06-18 | 中国人民解放军总参谋部工程兵科研三所 | Deformation compatibility and sealing method and deformation compatibility and sealing structure of large blast wave simulation device |
| CN103868795B (en) * | 2014-03-19 | 2015-12-09 | 中国人民解放军总参谋部工程兵科研三所 | A kind of compatibility of deformation of large-scale blast wave analogue means and encapsulating method and structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |