CN215469311U - Novel building heating and ventilation pipeline connecting device - Google Patents
Novel building heating and ventilation pipeline connecting device Download PDFInfo
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- CN215469311U CN215469311U CN202121967120.0U CN202121967120U CN215469311U CN 215469311 U CN215469311 U CN 215469311U CN 202121967120 U CN202121967120 U CN 202121967120U CN 215469311 U CN215469311 U CN 215469311U
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- heating
- half hoop
- ventilation pipeline
- fixing plate
- fixedly connected
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Abstract
The utility model discloses a novel building heating and ventilation pipeline connecting device which comprises an upper half clamp and a lower half clamp, wherein the upper half clamp and the lower half clamp are both semicircular, the structures of the upper half clamp and the lower half clamp are the same, one end of the upper half clamp, which is opposite to the lower half clamp, is rotatably connected through a rotating shaft, the other end of the upper half clamp is provided with a closed fixing mechanism for connecting the upper half clamp and the lower half clamp, a plurality of intermediate support columns are arranged on the upper half clamp and the lower half clamp, a first heating and ventilation pipeline fastening mechanism is arranged on each of the plurality of intermediate support columns in a matched manner, a sliding groove opposite to the first heating and ventilation pipeline fastening mechanism is arranged on each of the plurality of intermediate support columns in a matched manner, and a second heating and ventilation pipeline fastening mechanism is arranged in the sliding groove in a matched manner. The utility model can respectively fix two sections of heating and ventilation pipelines, has higher stability, can translate one section of heating and ventilation pipeline to obtain a proper welding gap, is convenient for subsequent operation and has higher working efficiency.
Description
Technical Field
The utility model relates to the technical field of heating and ventilation pipeline connecting devices, in particular to a novel building heating and ventilation pipeline connecting device.
Background
Along with the continuous improvement of heating and ventilation pipeline production and installation technology, the application of heating and ventilation pipeline is also more and more extensive, especially in the application in the building, and it can be used as clean system air return pipe or central air conditioning ventilation pipe to and send ventilation pipe etc. of airing exhaust, the different pipeline form of day and night for the use of heating and ventilation pipeline is more and more convenient.
When installing current warm logical pipeline, need connect into a whole with the multistage pipeline, some of them warm logical pipeline need pass through welded connection, when carrying out welded connection, two sections pipelines need the port to correspond and fix, thereby make things convenient for the welding action, but because warm logical pipeline pipe diameter is great, artifical fixed comparatively difficult, and efficiency is lower, current warm logical pipeline connecting device is when fixed, need ensure two sections pipelines effective butt joints earlier, but can lead to two sections pipelines butt joint not hard up among connecting device's the fixed process, the gap becomes the unevenness, can only readjust, will consume more time, if not adjust will influence the welding effect, lead to the quality not to pass through the end.
Therefore, a new building heating and ventilation pipeline connecting device is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a novel building heating and ventilation pipeline connecting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel warm logical pipeline of building connects device, includes first clamp and second clamp, first clamp and second clamp are semi-circular, and first clamp and second clamp structure are the same, first clamp one end and the relative one end of second clamp are passed through the rotation axis and are rotated the connection, the first clamp other end is equipped with the closed fixed establishment who connects first clamp and second clamp, all be equipped with a plurality of intermediate strut posts on first clamp and the second clamp, it is a plurality of all match on the intermediate strut post and be equipped with first warm logical pipeline fastening device, and is a plurality of all match on the intermediate strut post and be equipped with the spout relative with first warm logical pipeline fastening device position, the matching is equipped with the warm logical pipeline fastening device of second in the spout.
Preferably, a plurality of the intermediate support columns are uniformly arranged, a gap exists between every two adjacent intermediate support columns, the intermediate support columns are circumferentially surrounded, and the two intermediate support columns at the upper position and the lower position correspond to each other.
Preferably, closed fixed establishment includes an upper fixed plate and a lower fixed plate, the bracing piece is connected with the horizontal fixedly connected with of one end that an upper half clamp corresponds with an upper fixed plate, a piece on an upper fixed plate slope fixedly connected with, an upper support piece one end rotates the cover and establishes on the upper support pole, the horizontal fixedly connected with lower support piece of one end that a lower half clamp corresponds with a lower fixed plate, a piece is connected with down to lower fixed plate slope fixedly, a piece one end rotation cover is established on the lower support piece down, an upper fixed plate is relative with lower fixed plate position, and evenly is equipped with the through-hole that a plurality of positions correspond, be equipped with the fixing bolt who matches with the through-hole on an upper fixed plate and a lower fixed plate.
Preferably, the first half clamp is symmetrical two fixture blocks of fixedly connected with the one end that upper fixed plate and bottom plate are relative, the one end of first half clamp is equipped with the fluting that matches with two fixture blocks.
Preferably, first warm logical pipeline fastening device includes the fixing base, fixing base and intermediate strut fixed connection, the vertical first threaded rod that is equipped with in fixing base side, the rotatory piece of the coaxial fixedly connected with hexagon of first threaded rod one end, the first extrusion piece of fixing base and coaxial fixedly connected with is run through to first threaded rod other end screw thread.
Preferably, warm logical pipeline fastening device of second includes the sliding block, sliding block and spout sliding connection, the vertical second threaded rod that is equipped with in sliding block one side, the rotatory piece of the coaxial fixedly connected with second hexagon of second threaded rod one end, the other end screw thread of second threaded rod runs through sliding block and coaxial fixedly connected with second extrusion piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the upper half hoop and the lower half hoop which are rotationally connected are arranged, the closed fixing mechanism matched with the upper half hoop and the lower half hoop is arranged, and the upper half hoop and the lower half hoop are closed and fixed to form the circular hoop, so that the circular hoop is matched with the heating and ventilation pipeline, the effect of sleeving the heating and ventilation pipeline is realized, manual hand-held fixing is avoided, the stability is higher, and the integral efficiency is improved.
2. According to the utility model, the plurality of middle support columns are arranged on the upper half hoop and the lower half hoop, and the first heating and ventilation pipeline fastening mechanism and the second heating and ventilation pipeline fastening mechanism are arranged on the plurality of middle support columns, so that the effect of respectively fixing the two sections of heating and ventilation pipelines is realized, the two sections of heating and ventilation pipelines are not required to be butted in advance, and meanwhile, the translation can be realized through the heating and ventilation pipelines fixed by the plurality of second heating and ventilation pipeline fastening mechanisms after the fixing, so that the connecting gap between the two sections of heating and ventilation pipelines can be flexibly adjusted to meet the requirement of the subsequent welding, the flexibility is effectively improved, and the operation is convenient.
Drawings
Fig. 1 is a schematic structural view of a novel building heating and ventilation pipeline connecting device provided by the utility model;
fig. 2 is a schematic structural diagram of a closing fixing mechanism in a novel building heating and ventilation pipeline connecting device provided by the utility model;
fig. 3 is a schematic structural diagram of a first heating and ventilation pipeline fastening mechanism and a second heating and ventilation pipeline fastening mechanism in the novel building heating and ventilation pipeline connecting device provided by the utility model;
fig. 4 is a schematic structural diagram of a sliding block in the novel building heating and ventilation pipeline connecting device provided by the utility model.
In the figure: 1 first clamp, 2 second clamp, 3 axis of rotation, 4 closed fixed establishment, 5 middle support columns, 6 first warm logical pipeline fastening device, 7 spouts, 8 second warm logical pipeline fastening device, 9 upper fixed plate, 10 bottom plate, 11 last bracing piece, 12 last bracing pieces, 13 bottom bar, 14 bottom bar, 15 fixing bolt, 16 fixture blocks, 17 fixing base, 18 first threaded rod, 19 first hexagonal rotatory piece, 20 first extrusion piece, 21 sliding block, 22 second threaded rod, 23 second hexagonal rotatory piece, 24 second extrusion pieces.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a novel building heating and ventilation pipeline connecting device comprises an upper half hoop 1 and a lower half hoop 2, wherein the upper half hoop 1 and the lower half hoop 2 are both semicircular, the upper half hoop 1 and the lower half hoop 2 have the same structure and are both composed of two semicircular frame bodies, one end of the upper half hoop 1 is rotatably connected with one end of the lower half hoop 2 opposite to each other through a rotating shaft 3, the upper half hoop 1 and the lower half hoop 2 are combined into a complete circle which is just matched with the existing heating and ventilation pipeline, the other end of the upper half hoop 1 is provided with a closed fixing mechanism 4 for connecting the upper half hoop 1 and the lower half hoop 2, the upper half hoop 1 and the lower half hoop 2 after being closed can be effectively fixed through the closed fixing mechanism 4, so that the upper half hoop 1 and the lower half hoop 2 keep the current position, a plurality of intermediate support columns 5 are arranged on the upper half hoop 1 and the lower half hoop 2, and a plurality of intermediate support columns 5 are fixed between the two semicircular frame bodies, play the effect of fixed stay, all match on a plurality of intermediate strut posts 5 and be equipped with first warm logical pipeline fastening device 6, first warm logical pipeline fastening device 6 is used for fixed one section warm logical pipeline, all matches on a plurality of intermediate strut posts 5 and is equipped with spout 7 relative with first warm logical pipeline fastening device 6 position, matches in the spout 7 and is equipped with warm logical pipeline fastening device 8 of second. The second heating and ventilation pipeline fastening mechanism 8 is used for fixing another section of heating and ventilation pipeline;
the middle support columns 5 are uniformly arranged, gaps exist between every two adjacent middle support columns 5, the overall weight is controlled in a light range due to the gaps, the middle support columns 5 are circumferentially arranged in a surrounding mode, the two middle support columns 5 in the upper position and the lower position correspond to each other, and when the middle support columns are arranged, the middle support columns are arranged on the circumferential side of the existing heating and ventilation pipeline in a surrounding mode;
wherein, the closed fixing mechanism 4 comprises an upper fixing plate 9 and a lower fixing plate 10, one end of the upper half hoop 1 corresponding to the upper fixing plate 9 is horizontally and fixedly connected with an upper supporting rod 11, the upper fixing plate 9 is obliquely and fixedly connected with an upper supporting block 12, one end of the upper supporting block 12 is rotatably sleeved on the upper supporting rod 11, the upper supporting rod 11 plays a supporting role for the upper fixing plate 9 through the upper supporting block 12, the upper fixing plate 9 realizes a rotating effect through the upper supporting rod 11 and the upper supporting block 12, so as to be convenient for flexible adjustment, one end of the lower half hoop 2 corresponding to the lower fixing plate 10 is horizontally and fixedly connected with a lower supporting rod 13, the lower fixing plate 10 is obliquely and fixedly connected with a lower supporting block 14, one end of the lower supporting block 14 is rotatably sleeved on the lower supporting rod 13, the lower supporting rod 13 plays a supporting role for the lower fixing plate 10 through the lower supporting block 14, and the lower fixing plate 10 realizes a rotating effect through the lower supporting rod 13 and the lower supporting block 14, the upper fixing plate 9 and the lower fixing plate 10 are opposite in position and evenly provided with a plurality of through holes corresponding in position, fixing bolts 15 matched with the through holes are arranged on the upper fixing plate 9 and the lower fixing plate 10, the fixing bolts 15 are the same as those in the prior art and are composed of bolts and nuts, when the closing and fixing operation is carried out, the upper fixing plate 9 and the lower fixing plate 10 are attached, the positions of the through holes are corresponding, and then the upper fixing plate 9 and the lower fixing plate 10 are fixed by inserting the fixing bolts 15 into the through holes;
the end, opposite to the upper fixing plate 9 and the lower fixing plate 10, of the upper half hoop 1 is symmetrically and fixedly connected with two clamping blocks 16, one end of the lower half hoop 2 is provided with a notch matched with the two clamping blocks 16, and when the upper half hoop 1 and the lower half hoop 2 are closed, the two clamping blocks 16 are matched with the corresponding notches, so that the accurate positioning effect is achieved;
the first heating and ventilation pipeline fastening mechanism 6 comprises a fixed seat 17, the fixed seat 17 is fixedly connected with the middle support column 5, a first threaded rod 18 is vertically arranged on the side face of the fixed seat 17, one end of the first threaded rod 18 is coaxially and fixedly connected with a first hexagonal rotating block 19, the first hexagonal rotating block 19 is used for being matched with an existing wrench tool to control the rotation of the first threaded rod 18, the other end of the first threaded rod 18 penetrates through the fixed seat 17 and is coaxially and fixedly connected with a first extrusion block 20, the first extrusion block 20 is displaced due to the rotation of the first threaded rod 18, the heating and ventilation pipeline is extruded, and the heating and ventilation pipeline can be fixed through the matching of the first extrusion blocks 20;
wherein, warm logical pipeline fastening device 8 of second includes sliding block 21, sliding block 21 and 7 sliding connection of spout, sliding block 21 can slide along spout 7, the vertical second threaded rod 22 that is equipped with in sliding block 21 one side, the rotatory piece 23 of the coaxial fixedly connected with second hexagon of second threaded rod 22 one end, the rotatory piece 23 of second hexagon is used for with current wrench utensil cooperation, the screw thread of second threaded rod 22 other end runs through sliding block 21 and the extrusion piece 24 of coaxial fixedly connected with second, the rotatory 24 displacements of second extrusion piece that makes of second threaded rod 22, the realization is to the extrusion of warm logical pipeline, the cooperation of a plurality of second extrusion pieces 24 can be fixed warm logical pipeline.
In the utility model, the device comprises the following steps:
the upper half hoop 1 and the lower half hoop 2 correspond to two sections of heating and ventilation pipelines, the upper half hoop 1 and the lower half hoop 2 are rotated, the upper half hoop 1 and the lower half hoop 2 are combined into a complete circle, an upper fixing plate 9 and a lower fixing plate 10 are attached to correspond to a plurality of through hole positions, a plurality of fixing bolts 15 are inserted into the through holes, the upper fixing plate 9 and the lower fixing plate 10 are fixed, a plurality of corresponding first hexagonal rotary blocks 19 are rotated by a tool, a plurality of corresponding first threaded rods 18 are rotated and a plurality of first extrusion blocks 20 are displaced, a plurality of first extrusion blocks 20 are matched with each other to fix one section of heating and ventilation pipeline, a plurality of corresponding second hexagonal rotary blocks 23 are rotated by the tool, a plurality of corresponding second threaded rods 22 are rotated and a plurality of second extrusion blocks 24 are displaced, a plurality of second extrusion blocks 24 are matched with each other to fix the other section of heating and ventilation pipeline, to the warm logical pipeline of same section, a plurality of sliding blocks 21 slide along corresponding spout 7, and two sections warm logical pipelines are close to and are connected, can carry out welding operation to the gap between two sections warm logical pipelines this moment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A novel building heating and ventilation pipeline connecting device comprises an upper half hoop (1) and a lower half hoop (2), and is characterized in that the upper half hoop (1) and the lower half hoop (2) are both semicircular, the upper half hoop (1) and the lower half hoop (2) are identical in structure, one end of the upper half hoop (1) opposite to one end of the lower half hoop (2) is rotatably connected through a rotating shaft (3), the other end of the upper half hoop (1) is provided with a closed fixing mechanism (4) for connecting the upper half hoop (1) and the lower half hoop (2), the upper half hoop (1) and the lower half hoop (2) are both provided with a plurality of intermediate support columns (5), a plurality of the intermediate support columns (5) are both provided with a first heating and ventilation pipeline fastening mechanism (6) in a matching manner, a plurality of the intermediate support columns (5) are both provided with a sliding chute (7) opposite to the first heating and ventilation pipeline fastening mechanism (6) in a matching manner, and a second heating and ventilation pipeline fastening mechanism (8) is arranged in the sliding groove (7) in a matching manner.
2. The novel building heating and ventilating pipeline connecting device according to claim 1, wherein a plurality of the intermediate support columns (5) are uniformly arranged, a gap exists between two adjacent intermediate support columns (5), a plurality of the intermediate support columns (5) are circumferentially arranged, and two intermediate support columns (5) at upper and lower positions correspond to each other.
3. The novel building heating and ventilation pipeline connecting device according to claim 1, wherein the closed fixing mechanism (4) comprises an upper fixing plate (9) and a lower fixing plate (10), one end of the upper half hoop (1) corresponding to the upper fixing plate (9) is horizontally and fixedly connected with an upper supporting rod (11), the upper fixing plate (9) is obliquely and fixedly connected with an upper supporting block (12), one end of the upper supporting block (12) is rotatably sleeved on the upper supporting rod (11), one end of the lower half hoop (2) corresponding to the lower fixing plate (10) is horizontally and fixedly connected with a lower supporting rod (13), the lower fixing plate (10) is obliquely and fixedly connected with a lower supporting block (14), one end of the lower supporting block (14) is rotatably sleeved on the lower supporting rod (13), the upper fixing plate (9) and the lower fixing plate (10) are opposite in position, and a plurality of through holes corresponding in position are uniformly arranged, and the upper fixing plate (9) and the lower fixing plate (10) are provided with fixing bolts (15) matched with the through holes.
4. The novel building heating and ventilation pipeline connecting device is characterized in that two clamping blocks (16) are symmetrically and fixedly connected to one end, opposite to the upper fixing plate (9) and the lower fixing plate (10), of the upper half clamping hoop (1), and one end of the lower half clamping hoop (2) is provided with a groove matched with the two clamping blocks (16).
5. The novel building heating and ventilation pipeline connecting device according to claim 1, wherein the first heating and ventilation pipeline fastening mechanism (6) comprises a fixed seat (17), the fixed seat (17) is fixedly connected with the intermediate support column (5), a first threaded rod (18) is vertically arranged on the side surface of the fixed seat (17), a first hexagonal rotating block (19) is coaxially and fixedly connected to one end of the first threaded rod (18), and a first extruding block (20) is coaxially and fixedly connected to the other end of the first threaded rod (18) and penetrates through the fixed seat (17).
6. The novel building heating and ventilation pipeline connecting device according to claim 1, wherein the second heating and ventilation pipeline fastening mechanism (8) comprises a sliding block (21), the sliding block (21) is in sliding connection with the sliding groove (7), a second threaded rod (22) is vertically arranged on one side of the sliding block (21), a second hexagonal rotating block (23) is coaxially and fixedly connected to one end of the second threaded rod (22), and a second extruding block (24) is coaxially and fixedly connected to the other end of the second threaded rod (22) and penetrates through the sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967120.0U CN215469311U (en) | 2021-08-20 | 2021-08-20 | Novel building heating and ventilation pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967120.0U CN215469311U (en) | 2021-08-20 | 2021-08-20 | Novel building heating and ventilation pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469311U true CN215469311U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121967120.0U Active CN215469311U (en) | 2021-08-20 | 2021-08-20 | Novel building heating and ventilation pipeline connecting device |
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| Country | Link |
|---|---|
| CN (1) | CN215469311U (en) |
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2021
- 2021-08-20 CN CN202121967120.0U patent/CN215469311U/en active Active
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