CN217842945U - Building block type ventilating duct assembling concave groove connecting structure - Google Patents
Building block type ventilating duct assembling concave groove connecting structure Download PDFInfo
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- CN217842945U CN217842945U CN202222309668.7U CN202222309668U CN217842945U CN 217842945 U CN217842945 U CN 217842945U CN 202222309668 U CN202222309668 U CN 202222309668U CN 217842945 U CN217842945 U CN 217842945U
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Abstract
The utility model discloses a cordwood system air pipe assembly concave groove connection structure, which comprises a pipe, the outer wall connection of pipeline embraces the limit structure, it includes two sets of side thick stick one and topside thick stick to embrace the limit structure, side thick stick one, side thick stick two and topside thick stick all have two, the side diapire of side thick stick one passes through connecting bolt with two side diapire of side thick stick and is connected, the topside thick stick is also so, side thick stick one with the crisscross connecting position that forms the holistic fourth size of a side thick stick of two junctions of side thick stick, the connecting position and the side thick stick one of the fourth size on the topside thick stick, the connecting position of size also passes through connecting bolt through connection on the side thick stick two, the side thick stick one after the interconnect with side thick stick two and topside thick stick at this moment the outer wall of inseparable environmental protection pipeline, at this moment, be connected through the round pin post between the lateral wall of the right-angle piece through the right-angled piece of round pin post connection diapire on with the topside thick stick on the right-angle piece on the wallboard diapire, accomplish the fixed process of pipeline and wall body promptly.
Description
Technical Field
The utility model relates to a jointing equipment technical field specifically is a cordwood system air pipe assembly concave groove connection structure.
Background
The ventilating duct is a metal or composite duct for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The ventilation pipeline is divided into steel plate ventilation pipes (common steel plates), galvanized plate (white iron) ventilation pipes, stainless steel ventilation pipes, glass steel ventilation pipes, plastic ventilation pipes, composite material ventilation pipes, color steel sandwich insulation board ventilation pipes, double-sided aluminum foil insulation ventilation pipes, single-sided color steel insulation ventilation pipes, rubberized cloth ventilation pipes (such as mining ventilation pipes), mining plastic ventilation pipes and the like according to the materials.
To this end, chinese utility model patent with the publication number CN204176193U discloses an air pipe connection structure, including two mutually butted main air ducts and each the flange edge on the main air duct at the butt joint side, two adjacent be connected with the flange angle between the flange edges, two relative all be equipped with corresponding bolt hole on the flange angle, two relative the flange angle is fixed through the bolt that passes the bolt hole, two butt joints be equipped with the joint strip that is located between the butted flange edges between the main air ducts.
The connection structure in the above case is not enough in connection stability to the pipeline, and it can not carry out secondary regulation to the height of pipeline after the installation is accomplished simultaneously, and it is not strong to use the installation performance, for this reason we provide a building block formula air pipe assembly concave groove connection structure for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cordwood system air pipe assembles concave groove connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building block type ventilation pipeline assembly concave groove connecting structure comprises a pipeline; the outer wall of the pipeline is connected with an edge holding structure, the edge holding structure comprises two groups of side edge levers I, one side wall of each side edge lever I is movably connected with a side edge lever II through a damping pad, and the edge holding structure also comprises two groups of top edge levers;
the top side bar is movably connected with the wallboard through a right-angle block.
The first side bar and the second side bar are in a right-angle state, the first side bar and the second side bar are in an opposite state, and one end wall of the second side bar is arranged at one quarter of the first side bar. The two top side bars are also in an opposite state, and the shape of the top side bar is the same as that of the first side bar and the second side bar. The first side edge bar and the second side edge bar are connected through a connecting bolt, and the two top edge bars are also connected through a connecting bolt.
Preferably, the side walls and the bottom walls of the first side edge bar, the second side edge bar and the top edge bar are provided with through holes in a penetrating mode, and one fourth of the top edge bar on the other side is connected with one fourth of the second side edge bar in a penetrating mode through a connecting bolt.
Preferably, the right angle piece has two, the diapire of wallboard serves a lateral wall of rigid coupling right angle piece, the lateral wall of right angle piece all runs through with the diapire and sets up the connecting hole, the below the diapire of right angle piece runs through the perforation that the top limit thick stick diapire is connected with the roof in close contact with of pipeline through the round pin post, the top between the lateral wall of right angle piece through round pin post and the right angle piece of below, the top the diapire of right angle piece passes through the round pin post rigid coupling in the wallboard.
Compared with the prior art, the beneficial effects of the utility model are that:
the side edge bar I, the side edge bar II and the top edge bar are respectively provided with two side edge walls and two side edge walls, the side bottom wall of the side edge bar I is connected with the side bottom walls of the side edge bars through connecting bolts, the top edge bar is also the same, the connecting part of the side edge bar I and the side edge bar II is staggered to form a connecting position of one fourth of the whole side edge bar, the connecting position of one fourth of the whole side edge bar I on the top edge bar is also in through connection with the connecting positions of the side edge bar I and the side edge bar II on the side edge bar II through connecting bolts, so that the staggered connection strength among the side edge bar I, the side edge bar II and the top edge bar is increased, the connection tightness of an edge holding structure and a pipeline is increased, and the stability of the pipeline is improved;
because two rows of connecting holes are seted up to the side of right angle piece, carry out the staggered connection with the connecting hole on the side of the right angle piece of right angle piece through the pin post connection diapire on the right angle piece on the wallboard diapire and the topside thick stick to increase or reduce the interval between wallboard and the pipeline, thereby can be after confirming the piping erection, adjust the difference in height between wallboard and the pipeline through the right angle piece, improve the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the middle holding edge of the present invention;
fig. 3 is the installation schematic diagram of the middle corner block of the present invention.
In the figure: 1. a pipeline; 2. a right-angle block; 21. Connecting holes; 3. a surrounding structure; 31. a first side bar; 32. a damping pad; 33. a second side bar; 34. perforating; 35. a top edge bar; 36. a connecting bolt; 4. a wallboard; 41. and (4) a pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a building block type ventilation pipeline assembly concave groove connecting structure comprises a pipeline 1; the outer wall of the pipeline 1 is connected with an edge embracing structure 3, the edge embracing structure 3 comprises two groups of side edge levers I31, one side wall of each side edge lever I31 is movably connected with a side edge lever II 33 through a damping pad 32, and the edge embracing structure 3 also comprises two groups of top edge levers 35;
the top edge bar 35 is movably connected with the wall plate 4 through the right-angle block 2. Right angle block 2 has two, the diapire of wallboard 4 is served and is served a lateral wall of rigid coupling right angle block 2, the lateral wall of right angle block 2 all runs through with the diapire and sets up connecting hole 21, the diapire of right angle block 2 of below runs through perforation 34 that the topside thick stick 35 diapire is connected with the roof close contact of pipeline 1 through round pin 41, the lateral wall of right angle block 2 of top is through between round pin 41 and the lateral wall of right angle block 1 of below close connection, the diapire of right angle block 2 of top passes through round pin 41 rigid coupling in wallboard 4.
Because two rows of connecting holes 21 are seted up to the side of right angle piece 2, carry out the staggered connection with connecting hole 21 on the right angle piece 2 of being connected the diapire through round pin post 41 on right angle piece 2 on the 4 diapalls of wallboard and the topside thick stick 35 to increase or reduce the interval between wallboard 4 and the pipeline 1, thereby can be after confirming the installation of pipeline 1, adjust the difference in height between wallboard 4 and the pipeline 1 through right angle piece 2, improve the practicality of device.
Example 2:
the first side bar 31 and the second side bar 33 are in a right-angle state, the first side bar 31 and the second side bar 33 are in an opposite state, and one end wall of the second side bar 33 is arranged at a quarter of the first side bar 31. The two top side bars 35 are also in opposite states, and the shape of the top side bar 35 is the same as that of the first side bar 31 and the second side bar 33. The first side bar 31 and the second side bar 33 are connected through a connecting bolt 36, and the two top bars 35 are also connected through a connecting bolt 36. Through holes 34 are formed in the side walls and the bottom walls of the first side edge bar 31, the second side edge bar 33 and the top edge bar 35 in a penetrating mode, and a quarter of the top edge bar 35 on the other side is connected with a quarter of the second side edge bar 33 in a penetrating mode through a connecting bolt 36.
The two side bars 31, the two side bars 33 and the two top bars 35 are arranged, the side bottom wall of the side bar 31 is connected with the side bottom wall of the side bar 33 through a connecting bolt 36, the top bar 35 is also the same, the connecting part of the side bar 31 and the side bar 33 is staggered to form a connecting position of a quarter size of the whole side bar, the connecting position of the quarter size of the top bar 35 is also in penetrating connection with the connecting positions of the side bar 31 and the side bar 33 through the connecting bolt 36, and therefore the staggered connection strength among the side bar 31, the side bar 33 and the top bar 35 is increased, the connection tightness of the edge embracing structure 3 and the pipeline 1 is increased, and the stability of the pipeline 1 is improved.
The working principle is as follows: when the device is in normal use, two side bars 31, two side bars 33 and two top bars 35 are provided, the side bottom wall of the side bar 31 is connected with the side bottom wall of the side bar 33 through a connecting bolt 36, the top bar 35 is also the same, the connecting part of the side bar 31 and the side bar 33 is staggered to form a connecting position of a quarter size of the whole side bar, the connecting position of the quarter size of the top bar 35 is also in penetrating connection with the connecting positions of the side bar 31 and the side bar 33 through the connecting bolt 36, the side bar 31, the side bar 33 and the top bar 35 after being connected with each other are tightly connected with the outer wall of the environmental protection pipeline 1, and at the moment, the right-angle block 2 on the bottom wall of the wallboard 4 is connected with the side wall of the right-angle block 2 on the bottom wall of the top bar 35 through a pin 41, namely, the fixing process of the pipeline 1 and the wall 4 is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cordwood system air pipe assembly concave groove connection structure, includes pipeline (1), its characterized in that:
the outer wall of the pipeline (1) is connected with an edge embracing structure (3), the edge embracing structure (3) comprises two groups of side edge levers I (31), one side wall of each side edge lever I (31) is movably connected with a side edge lever II (33) through a damping pad (32), and the edge embracing structure (3) also comprises two groups of top edge levers (35);
the top edge bar (35) is movably connected with the wall plate (4) through the right-angle block (2).
2. A building block type ventilation duct assembling concave groove connecting structure according to claim 1, characterized in that: the side bar I (31) and the side bar II (33) are in a right-angle state, the side bar I (31) and the side bar II (33) are in an opposite state, and one end wall of the side bar II (33) is arranged at one quarter of the side bar I (31).
3. A building block type ventilation duct assembling concave groove connecting structure according to claim 1, characterized in that: the two top side bars (35) are in an opposite state, and the shape of the top side bar (35) is the same as that of the first side bar (31) and the second side bar (33).
4. A building block type ventilation duct assembling concave groove connecting structure according to claim 1, characterized in that: the first side bar (31) and the second side bar (33) are connected through a connecting bolt (36), and the two top bars (35) are also connected through the connecting bolt (36).
5. A building block type ventilation duct assembling concave groove connecting structure according to claim 1, characterized in that: the side wall and the bottom wall of the first side edge bar (31), the second side edge bar (33) and the top edge bar (35) are provided with through holes (34) in a penetrating mode, and one fourth of the top edge bar (35) on the other side is connected with one fourth of the second side edge bar (33) in a penetrating mode through a connecting bolt (36).
6. A building block type ventilation duct assembling concave groove connecting structure according to claim 1, characterized in that: right angle block (2) have two, the diapire of wallboard (4) is served a lateral wall of rigid coupling right angle block (2), the lateral wall of right angle block (2) all runs through with the diapire and is seted up connecting hole (21), the below the diapire of right angle block (2) runs through perforation (34) of topside thick stick (35) diapire and the roof in close contact with of pipeline (1) through round pin post (41) and is connected, the top between the lateral wall of right angle block (2) through round pin post (41) and the right angle block (2) of below zonulae occludens, the top the diapire of right angle block (2) passes through round pin post (41) rigid coupling in wallboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309668.7U CN217842945U (en) | 2022-09-01 | 2022-09-01 | Building block type ventilating duct assembling concave groove connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222309668.7U CN217842945U (en) | 2022-09-01 | 2022-09-01 | Building block type ventilating duct assembling concave groove connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217842945U true CN217842945U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222309668.7U Active CN217842945U (en) | 2022-09-01 | 2022-09-01 | Building block type ventilating duct assembling concave groove connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217842945U (en) |
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2022
- 2022-09-01 CN CN202222309668.7U patent/CN217842945U/en active Active
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