CN209876205U - Heating and ventilation construction pipeline connecting structure - Google Patents
Heating and ventilation construction pipeline connecting structure Download PDFInfo
- Publication number
- CN209876205U CN209876205U CN201920573300.7U CN201920573300U CN209876205U CN 209876205 U CN209876205 U CN 209876205U CN 201920573300 U CN201920573300 U CN 201920573300U CN 209876205 U CN209876205 U CN 209876205U
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- welded
- construction pipeline
- gear box
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Abstract
The utility model belongs to the technical field of warm logical construction pipeline, especially, warm logical construction pipeline connection structure leads to general use welding to current common warm logical construction pipeline, causes the welded seal unqualified, and the problem that work load is big during the maintenance now proposes following scheme, and it includes the base, first installation tube seat has been seted up at the top of base, two thread grooves have been seted up to the top symmetry of base, and equal threaded connection has the screw rod in two thread grooves, and the outside threaded connection of two screw rods has same seat of honour, two spouts have been seted up to the bottom symmetry of seat of honour, and equal slidable mounting has the guide arm in two spouts, and the bottom of two guide arms all welds in the top of base, the take-up housing has been seted up to the bottom of seat of honour, and slidable mounting has replaced the piece in the take-up groove, replaced the bottom of piece and seted. The utility model discloses the practicality is good, has realized carrying out quick interlinkage, simple structure, convenient operation to the pipeline.
Description
Technical Field
The utility model relates to a warm construction pipeline technical field that leads to especially relates to a warm construction pipeline connection structure that leads to.
Background
Heating and ventilation is a component of a building, is called heat supply, gas supply, ventilation and air conditioning engineering in disciplinary classification, and comprises the following steps: the three aspects of heating, ventilation and air conditioning are indispensable parts of future families in terms of functions;
generally adopt the pipeline to weld in proper order in current warm logical pipeline construction, because construction strength is big, the welding level differs, causes the unqualified condition of welded seal easily, and the pipeline is used for the sealing performance who leads to the pipeline easily to destroy for a long time simultaneously, in daily maintenance work for work load is big.
Disclosure of Invention
The utility model aims at solving the problem that the common heating ventilation construction pipeline generally uses welding in the prior art, causing the welded seal to be unqualified, the shortcoming that the work load is big during the maintenance, and the heating ventilation construction pipeline connection structure who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the heating and ventilation construction pipeline connecting structure comprises a base, wherein a first installation pipe groove is formed in the top of the base, two thread grooves are symmetrically formed in the top of the base, screw rods are in threaded connection with the two thread grooves, the outer sides of the two screw rods are in threaded connection with the same upper seat, two sliding grooves are symmetrically formed in the bottom of the upper seat, guide rods are slidably mounted in the two sliding grooves, the bottom ends of the two guide rods are welded to the top of the base, a sliding block groove is formed in the bottom of the upper seat, a supporting block is slidably mounted in the sliding block groove, a second installation pipe groove is formed in the bottom of the supporting block, a rubber pad is fixedly mounted in the second installation pipe groove, a spring net is welded to the top of the supporting block, a spring net sliding block is welded to the inner wall of the top of the groove, two sliding holes are symmetrically formed in the top of the upper seat, short rods are, the bottom of two screws all extends to in the gear box, and rotates and install on the top inner wall of gear box, and all the welding has the pinion on two screws, support the top of piece and seted up the rotary trough, the bull stick is installed to the rotary trough internal rotation, and the welding has the gear wheel on the bull stick, and two pinions all mesh with the gear wheel mutually, the bull stick runs through the gear box, and outside the top of bull stick extended the gear box, the top welding of bull stick has the handle.
Preferably, two moving holes are formed in the bottom of the upper seat, the two screws respectively penetrate through the two moving holes, and the upper seat is connected with the screws through the two moving holes.
Preferably, the top of the handle is provided with a clamping hole, and a clamping rod is slidably mounted in the clamping hole.
Preferably, a plurality of draw-in grooves have been seted up at the top of gear box, a plurality of draw-in grooves all with the kelly phase-match, a plurality of draw-in grooves all have the fixed action to the kelly.
Preferably, two extending holes are symmetrically formed in the bottom of the gear box, the two screws respectively penetrate through the two extending holes, and the extending holes have a positioning effect on the screws.
The utility model discloses in, warm logical construction pipeline connection structure, through: the handle, the upper seat, the rotating rod, the large gear, the small gear, the screw rod, the gear box, the short rod, the abutting block and the rubber pad are matched with each other, the handle is rotated to drive the rotating rod to rotate, the rotating rod drives the large gear to rotate, the large gear drives the small gear to rotate, the small gear drives the screw rod to rotate, the screw rod drives the gear box to move, the gear box drives the short rod to slide, meanwhile, the gear box drives the upper seat to slide, the upper seat drives the abutting block to move, and the abutting block drives the rubber;
the utility model discloses the practicality is good, has realized carrying out quick interlinkage, simple structure, convenient operation to the pipeline.
Drawings
Fig. 1 is a schematic structural view of a heating and ventilation construction pipeline connection structure provided by the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a resisting block of the heating and ventilation construction pipeline connection structure provided by the utility model;
fig. 3 is the utility model provides a warm logical construction pipeline connection structure's upward view structure schematic diagram.
In the figure: the device comprises a base 1, a first mounting pipe groove 2, a thread groove 3, a screw rod 4, an upper seat 5, a moving hole 6, a sliding groove 7, a guide rod 8, a sliding block groove 9, a abutting block 10, a second mounting pipe groove 11, a rubber pad 12, a sliding hole 13, a short rod 14, a gear box 15, a pinion 16, a rotating groove 17, a rotating rod 18, a bull gear 19, a handle 20, a clamping hole 21, a clamping rod 22 and a clamping groove 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the heating and ventilation construction pipeline connecting structure comprises a base 1, a first installation pipe groove 2 is arranged at the top of the base 1, two thread grooves 3 are symmetrically arranged at the top of the base 1, screw rods 4 are respectively in threaded connection in the two thread grooves 3, the outer sides of the two screw rods 4 are in threaded connection with a same upper seat 5, two sliding grooves 7 are symmetrically arranged at the bottom of the upper seat 5, guide rods 8 are respectively in sliding installation in the two sliding grooves 7, the bottom ends of the two guide rods 8 are respectively welded at the top of the base 1, a slider groove 9 is arranged at the bottom of the upper seat 5, a resisting block 10 is slidably arranged in the slider groove 9, a second installation pipe groove 11 is arranged at the bottom of the resisting block 10, a rubber pad 12 is fixedly arranged in the second installation pipe groove 11, a spring net is welded at the top of the resisting block 10 and welded on the inner wall of the top of the, equal slidable mounting has stub 14 in two slide opening 13, the top welding of two stub 14 has same gear box 15, the bottom of two screw rods 4 all extends to in the gear box 15, and rotate and install on the top inner wall of gear box 15, all weld pinion 16 on two screw rods 4, supporting the top of piece 10 and having seted up the turn trough 17, the bull stick 18 is installed to the turn trough 17 internal rotation, the welding has gear wheel 19 on the bull stick 18, two pinion 16 all mesh with gear wheel 19 mutually, bull stick 18 runs through gear box 15, and outside gear box 15 was extended to the top of bull stick 18, the top welding of bull stick 18 has handle 20.
The utility model discloses in, two removal holes 6 have been seted up to the bottom of seat of honour 5, and two screw rods 4 run through respectively in two removal holes 6, and seat of honour 5 realizes being connected with screw rod 4 through two removal holes 6.
The utility model discloses in, card hole 21 has been seted up at the top of handle 20, and slidable mounting has kelly 22 in card hole 21.
The utility model discloses in, a plurality of draw-in grooves 23 have been seted up at gear box 15's top, a plurality of draw-in grooves 23 all with kelly 22 phase-match, a plurality of draw-in grooves 23 all have the fixed action to kelly 22.
The utility model discloses in, two extension holes have been seted up to gear box 15's bottom symmetry, and two screw rods 4 run through respectively in two extension holes, and extension hole has the positioning action to screw rod 4.
In the utility model, when the pipeline needs to be connected, firstly, the interfaces of two pipes are placed in the first installation pipe groove 2, then the handle 20 is rotated, the handle 20 drives the rotating rod 18 to rotate in the rotating groove 17, the rotating rod 18 drives the big gear 19 to rotate, the big gear 19 drives the small gear 16 to rotate, the small gear 16 drives the screw rod 4 to rotate in the moving hole 6 and the thread groove 3 simultaneously, the screw rod 4 drives the gear box 15 to move, the gear box 15 drives the short rod 14 to slide in the sliding hole 13, the gear box 15 drives the upper seat 5 to slide, at the same time, the guide rod 8 slides in the sliding groove 7, the upper seat 5 drives the abutting block 10 to move, the abutting block 10 drives the rubber pad 12 to move, at the time, the second installation pipe groove 11 is matched with the first installation pipe groove 2, the rubber pad 12 extrudes the two pipes needing to be connected, at the abutting block 10 extrudes the spring net by force, thereby, finally, the clamping rod 22 is pushed to be clamped with the clamping groove 23.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The heating and ventilation construction pipeline connecting structure comprises a base (1) and is characterized in that a first installation pipe groove (2) is formed in the top of the base (1), two thread grooves (3) are symmetrically formed in the top of the base (1), screw rods (4) are in threaded connection with the inner portions of the two thread grooves (3), the outer sides of the two screw rods (4) are in threaded connection with a same upper seat (5), two sliding grooves (7) are symmetrically formed in the bottom of the upper seat (5), guide rods (8) are slidably mounted in the two sliding grooves (7), the bottom ends of the two guide rods (8) are welded to the top of the base (1), a groove (9) is formed in the bottom of the upper seat (5), a supporting block (10) is slidably mounted in the sliding block groove (9), a second installation pipe groove (11) is formed in the bottom of the supporting block (10), and a rubber pad (12) is fixedly mounted in the second installation pipe groove (, the top of the support block (10) is welded with a spring net, the spring net is welded on the inner wall of the top of the sliding block groove (9), the top of the upper seat (5) is symmetrically provided with two sliding holes (13), the two sliding holes (13) are internally provided with short rods (14) in a sliding way, the top of the two short rods (14) is welded with the same gear box (15), the bottom ends of the two screw rods (4) extend into the gear box (15) and are rotatably arranged on the inner wall of the top of the gear box (15), the two screw rods (4) are respectively welded with small gears (16), the top of the support block (10) is provided with a rotating groove (17), the rotating groove (17) is rotatably provided with a rotating rod (18), the rotating rod (18) is welded with a large gear (19), the two small gears (16) are respectively meshed with the large gear (19), the rotating rod (18) penetrates through the gear box (15), and the top end of the rotating rod (, the top end of the rotating rod (18) is welded with a handle (20).
2. The heating and ventilation construction pipeline connecting structure according to claim 1, wherein two moving holes (6) are formed in the bottom of the upper seat (5), and the two screws (4) respectively penetrate through the two moving holes (6).
3. The heating and ventilation construction pipeline connecting structure according to claim 1, wherein a clamping hole (21) is formed in the top of the handle (20), and a clamping rod (22) is slidably mounted in the clamping hole (21).
4. The heating and ventilation construction pipeline connecting structure according to claim 1, wherein a plurality of clamping grooves (23) are formed in the top of the gear box (15), and the clamping grooves (23) are matched with the clamping rods (22).
5. The heating and ventilation construction pipeline connecting structure according to claim 1, wherein two extending holes are symmetrically formed in the bottom of the gear box (15), and the two screws (4) respectively penetrate through the two extending holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573300.7U CN209876205U (en) | 2019-04-25 | 2019-04-25 | Heating and ventilation construction pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573300.7U CN209876205U (en) | 2019-04-25 | 2019-04-25 | Heating and ventilation construction pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876205U true CN209876205U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920573300.7U Active CN209876205U (en) | 2019-04-25 | 2019-04-25 | Heating and ventilation construction pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648450A (en) * | 2020-12-09 | 2021-04-13 | 郭菊花 | Prevent clamp structure of dislocation |
-
2019
- 2019-04-25 CN CN201920573300.7U patent/CN209876205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648450A (en) * | 2020-12-09 | 2021-04-13 | 郭菊花 | Prevent clamp structure of dislocation |
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