CN211115576U - Mounting structure of outdoor explosion vent for heating ventilation air conditioning system - Google Patents
Mounting structure of outdoor explosion vent for heating ventilation air conditioning system Download PDFInfo
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- CN211115576U CN211115576U CN201922031354.3U CN201922031354U CN211115576U CN 211115576 U CN211115576 U CN 211115576U CN 201922031354 U CN201922031354 U CN 201922031354U CN 211115576 U CN211115576 U CN 211115576U
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- frame
- explosion vent
- wall body
- mounting structure
- air conditioning
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Abstract
The utility model discloses a mounting structure for warm outdoor explosion vent who leads to air conditioning system, including wall body and explosion vent, the lateral wall of wall body is pre-buried to be provided with a plurality of rag bolts, still includes connection frame, connection frame includes the frame and the polylith steel sheet of rectangle, four lateral walls at the frame are fixed to the steel sheet, the steel sheet laminating links to each other on the wall body and with rag bolt, the explosion vent passes through threaded connection spare and links to each other with the frame. Through increasing a connection frame, changed rag bolt's the position that sets up for rag bolt keeps away from the through-hole on the wall body, when punching with installation rag bolt, can prevent the wall body fracture, thereby guarantees rag bolt's stability, and then guarantees that whole connection frame and explosion vent remain stable, strengthens explosion vent's mounting strength.
Description
Technical Field
The utility model relates to a heating and ventilation air conditioning system installs construction technical field, concretely relates to a mounting structure for heating and ventilation air conditioning system's outdoor explosion vent.
Background
The installation quality requirement of an explosion vent in a building heating ventilation air conditioning system is high, the fixing mode of the explosion vent is attractive, and the later operation safety of the explosion vent is ensured. At present, the mounting mode of explosion vent is as shown in fig. 1, at first, trompil around the through-hole of wall body 1 in order to set up rag bolt 3, then directly link to each other the base of explosion vent 2 with rag bolt 3, but because size restriction, the distance between 2 bases of explosion vent to 1 through-holes of wall body is less, the distance between 3 to 1 through-holes of wall body of rag bolt is less promptly, when trompil around 1 through-hole of wall body, cause 1 fracture of wall body easily, the fastening force reduces, rag bolt 3 is unstable, because the rocking of the not enough emergence of explosion vent 2 of fixed fastening force during later stage operation, even take place the obscission sometimes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a mounting structure for warm logical air conditioning system's outdoor explosion vent is provided, the wall body fracture can be avoided, the installation intensity of reinforcing explosion vent improves the stability of explosion vent.
The utility model provides a technical scheme that technical problem adopted is: a mounting structure for warm outdoor explosion vent who leads to air conditioning system, including wall body and explosion vent, the lateral wall of wall body is pre-buried to be provided with a plurality of rag bolts, still includes connection frame, connection frame includes the frame and the polylith steel sheet of rectangle, four lateral walls at the frame are fixed to the steel sheet, the steel sheet laminating links to each other on the wall body and with rag bolt, the explosion vent passes through threaded connection spare and links to each other with the frame.
Further, the threaded connection is a stud.
Furthermore, the frame is formed by welding four channel steel pieces.
Furthermore, the opening of the channel steel faces outwards, and the steel plate is connected with the channel steel in a welding mode.
Further, a sealing strip is arranged between the explosion door and the frame.
Furthermore, a sealing glue is arranged at the joint of the explosion door and the frame.
Furthermore, sealant is arranged at the joint of the steel plate and the wall body.
Compared with the prior art, the beneficial effects of the utility model are that: through increasing a connection frame, changed rag bolt's the position that sets up for rag bolt keeps away from the through-hole on the wall body, when punching with installation rag bolt, can prevent the wall body fracture, thereby guarantees rag bolt's stability, and then guarantees that whole connection frame and explosion vent remain stable, strengthens explosion vent's mounting strength.
Drawings
Fig. 1 is a schematic diagram of the prior art.
Fig. 2 is a schematic diagram of the present invention.
Reference numerals: 1, a wall body; 2-explosion vent; 3, foundation bolts; 4, a frame; 5-a steel plate; 6, a threaded connecting piece; 7-sealing strip; 8, sealing glue.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The utility model discloses a mounting structure for warm outdoor explosion vent who leads to air conditioning system, as shown in fig. 2, including wall body 1 and explosion vent 2, wall body 1's lateral wall is pre-buried to be provided with a plurality of rag bolt 3, and rag bolt 3 evenly sets up around the through-hole on the wall body 1, still includes linking frame, linking frame includes frame 4 and polylith steel sheet 5 of rectangle, four lateral walls at frame 4 are fixed to steel sheet 5, 5 laminating of steel sheet are on wall body 1 and link to each other with rag bolt 3, explosion vent 2 passes through threaded connection 6 and links to each other with frame 4.
The frame 4 is hollow and has a small weight to reduce the load of the anchor bolt 3. The size of frame 4 matches with the size of 2 bases of explosion vent, ensure that 2 bases of explosion vent and a side of frame 4 laminate, the outer fringe through another side at frame 4 sets up steel sheet 5, the distance of connecting frame outer fringe to 1 through-hole of wall body has been increased, just so can be in the local trompil and the installation rag bolt 3 far away from 1 through-hole of wall body, avoid rag bolt 3 to lead to wall body 1 fracture near 1 through-hole of wall body, guarantee rag bolt 3's stability, and then guarantee explosion vent 2 and connecting frame's stability.
The connection between steel sheet 5 and rag bolt 3, the connection between frame 4 and explosion vent 2 are all can dismantle the connection, can make things convenient for later maintenance and maintenance.
The threaded connecting part 6 can be a bolt or the like, preferably, the threaded connecting part 6 is a stud, and fastening nuts are arranged at two ends of the stud.
The frame 4 can be formed by welding angle steel, I-shaped steel and the like, preferably, the frame 4 is formed by welding four channel steel.
The nut of connecting threaded connection spare 6 is located the inslot of channel-section steel, the opening of channel-section steel is outwards to swivel nut when being convenient for construct, sufficient joint strength is guaranteed with channel-section steel welded connection to steel sheet 5.
Be provided with sealing strip 7 between explosion vent 2 and the frame 4, and the junction of explosion vent 2 and frame 4 is provided with sealed glue 8, and the junction of steel sheet 5 and wall body 1 also is provided with sealed glue 8, strengthens the leakproofness, improves waterproof dustproof effect.
The utility model discloses specific work progress does: should select for use the sufficient connection frame material of bearing capacity, rag bolt 3 and threaded connection spare 6 according to the overall dimension of explosion vent 2, whole weight, and connection frame adopts the channel-section steel, carries out the unloading to the channel-section steel according to explosion vent 2's base size, obtains 4 channel-section steels to splice into the frame 4 of rectangle with 4 channel-section steels. And marking and drilling the drilling position on one side plate of the frame 4 according to the position and the distance of the mounting holes on the base of the explosion door 2, blanking the steel plate 5, and welding the steel plate 5 on the other side plate of the frame 4. After the connecting frame is manufactured, holes are formed around the through holes of the wall body 1, foundation bolts 3 are arranged in the holes, and then lines are drawn on the steel plate 5 and holes are drilled according to the positions and the intervals of the foundation bolts 3. Then the explosion door 2 and the connecting frame are connected into a whole through a threaded connector 6, the explosion door 2 and the connecting frame are lifted to a mounting position by utilizing lifting equipment, the foundation bolt 3 penetrates through a hole in the steel plate 5, and finally the nut is mounted on the foundation bolt 3 and screwed down. After the installation is finished, sealant 8 is coated at the joint of the explosion door 2 and the frame 4 and the joint of the steel plate 5 and the wall body 1.
Claims (7)
1. A mounting structure for heating and ventilating air conditioning system's outdoor explosion vent, including wall body (1) and explosion vent (2), the pre-buried frame (4) and the polylith steel sheet (5) that are provided with a plurality of rag bolts (3) that are provided with of lateral wall of wall body (1), its characterized in that still includes connection frame, connection frame includes the frame (4) and the polylith steel sheet (5) of rectangle, four lateral walls at frame (4) are fixed in steel sheet (5), steel sheet (5) laminating is on wall body (1) and link to each other with rag bolt (3), explosion vent (2) are passed through threaded connection spare (6) and are linked to each other with frame (4).
2. The mounting structure of an outdoor explosion vent for heating, ventilating and air conditioning system according to claim 1, characterized in that the threaded connection member (6) is a stud bolt.
3. The mounting structure of an outdoor explosion vent for heating, ventilating and air conditioning system according to claim 1, wherein the frame (4) is made by welding four channel steels.
4. The mounting structure of an outdoor explosion vent for an hvac system according to claim 3, wherein the channel steel is opened outward, and the steel plate (5) is welded to the channel steel.
5. The mounting structure of an outdoor explosion vent for heating, ventilating and air conditioning system according to claim 1, characterized in that a sealing strip (7) is provided between the explosion vent (2) and the frame (4).
6. The mounting structure of the outdoor explosion vent for heating, ventilating and air conditioning system according to claim 5, wherein the joint of the explosion vent (2) and the frame (4) is provided with a sealant (8).
7. The mounting structure of an outdoor explosion vent for heating, ventilating and air conditioning system according to claim 1, wherein the joint of the steel plate (5) and the wall body (1) is provided with a sealant (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031354.3U CN211115576U (en) | 2019-11-20 | 2019-11-20 | Mounting structure of outdoor explosion vent for heating ventilation air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031354.3U CN211115576U (en) | 2019-11-20 | 2019-11-20 | Mounting structure of outdoor explosion vent for heating ventilation air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115576U true CN211115576U (en) | 2020-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031354.3U Active CN211115576U (en) | 2019-11-20 | 2019-11-20 | Mounting structure of outdoor explosion vent for heating ventilation air conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN211115576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901042A (en) * | 2021-02-22 | 2021-06-04 | 上海声望声学科技股份有限公司 | Ultra-large electrically driven sound insulation door structure of wind tunnel anechoic chamber |
-
2019
- 2019-11-20 CN CN201922031354.3U patent/CN211115576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901042A (en) * | 2021-02-22 | 2021-06-04 | 上海声望声学科技股份有限公司 | Ultra-large electrically driven sound insulation door structure of wind tunnel anechoic chamber |
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