CN213710379U - Water supply and drainage heating and ventilation reserved sleeve device - Google Patents
Water supply and drainage heating and ventilation reserved sleeve device Download PDFInfo
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- CN213710379U CN213710379U CN202022575981.6U CN202022575981U CN213710379U CN 213710379 U CN213710379 U CN 213710379U CN 202022575981 U CN202022575981 U CN 202022575981U CN 213710379 U CN213710379 U CN 213710379U
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- plug body
- fixed
- sleeve
- water supply
- threaded
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 20
- 238000010438 heat treatment Methods 0.000 title claims description 19
- 238000009423 ventilation Methods 0.000 title claims description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000009428 plumbing Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 15
- 230000002787 reinforcement Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a plumbing warm logical reservation sleeve pipe device relates to building engineering equipment technical field. The utility model discloses an outer tube, first strengthening mechanism and second strengthening mechanism threaded connection just are located the outer tube both ends respectively, and first strengthening mechanism includes first cock body and handle, and a handle fixed surface has branch, and the branch other end runs through first cock body and is fixed with first conical gear. The utility model discloses a first strengthening mechanism and second strengthening mechanism mutually support and consolidate the support to the outer tube of thin wall for the outer tube can effectively accomplish the support and the reinforcement to the preformed hole, guarantees the stability and the safety of preformed hole form, and the first cock body among the first strengthening mechanism mutually supports with the second cock body among the second strengthening mechanism, not only can accomplish the shutoff to the outer tube both ends, and can carry out further reinforcement to outer tube both ends mouth.
Description
Technical Field
The utility model belongs to the technical field of building engineering equipment, especially, relate to a plumbing warm logical reservation sleeve pipe device.
Background
The installation of water supply and drainage pipelines and heating and ventilation pipelines can not be opened in the house building process, which is very important for the subsequent use of the house. The water supply and drainage engineering technology is a technology vigorously advocated by the nation, is beneficial to protecting the environment by municipal development policies, energy conservation, emission reduction and the like, and can promote the rapid development of the building industry. Heating and ventilation are one component of a building. The method comprises the following steps: heating, ventilation and air conditioning. No matter be water supply and drainage pipeline or warm logical pipeline all need set up the preformed hole and be used for the follow-up actual installation of pipeline when the installation, can effectively improve water supply and drainage pipeline or warm logical pipeline installation's efficiency like this, reduce labour's too much consumption, and the integrality of assurance building structure that can be better for user's follow-up convenient and safe more of using.
In order to prevent the preformed hole for installing the water supply and drainage pipeline or the heating and ventilation pipeline from being blocked and deformed, the conventional mode is to pre-embed a PVC sleeve into the preformed hole in the construction stage of a main building body, the wall of the PVC sleeve used in the mode is thick, the PVC sleeve is difficult to take out and block in the later taking-out process, and the sleeve which cannot be taken out is wasted, so that the problems of building cost increase and excessive waste of resources are caused; meanwhile, the two ends of the existing water supply and drainage heating and ventilation reserved sleeve device are difficult to block, so that construction waste or impurities easily enter the device, certain damage is caused to the reserved hole, and the subsequent normal use of the reserved hole is directly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warm logical reserved pipe device of plumbing, it consolidates the support to the outer tube of thin wall to mutually support through first strengthening mechanism and second strengthening mechanism for the outer tube can effectively accomplish the support and the reinforcement to the preformed hole, guarantee the stability and the safety of preformed hole form, and the first cock body among the first strengthening mechanism mutually supports with the second cock body among the second strengthening mechanism, not only can accomplish the shutoff at outer sleeve pipe both ends, and can carry out further reinforcement to outer sleeve pipe both ends mouth.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a water supply and drainage heating and ventilation reserved sleeve device, which comprises an outer sleeve, a first reinforcing mechanism and a second reinforcing mechanism, wherein the first reinforcing mechanism and the second reinforcing mechanism are in threaded connection and are respectively positioned at the two ends of the outer sleeve;
the first reinforcing mechanism comprises a first plug body and a handle, a supporting rod is fixed on one surface of the handle, the other end of the supporting rod penetrates through the first plug body and is fixed with a first bevel gear, and a sealing ring is arranged at the joint of the supporting rod and the first plug body and is rotatably connected with the first plug body through a bearing;
a sleeve is fixed on one surface of the first plug body, a cylinder is fixed at the other end of the sleeve, a threaded hole is formed in the other end of the cylinder, a plurality of sliding rods distributed in a circular array are fixed on the outer wall of the sleeve, a plurality of threaded lead screws distributed in a circular array penetrate through the sleeve, the joint of the threaded lead screws and the sleeve is rotatably connected through a bearing, a second bevel gear is fixed at one end of each threaded lead screw, and the second bevel gears are all positioned in the sleeve and are mutually meshed with the first bevel gear;
the threaded screw rod is in threaded connection with a fixed block, a sliding groove is formed in the fixed block, the sliding rod is in sliding fit with the inner wall of the sliding groove, a reinforcing plate is fixed on the fixed block, and the reinforcing plate is in clearance fit with the inner wall of the outer sleeve;
the second reinforcing mechanism comprises a second plug body, a stud is fixed on one surface of the second plug body, and the stud is in threaded connection with the stud through a threaded hole.
Preferably, the first plug body and the second plug body have the same structural characteristics, and rubber sleeves are sleeved and fixed on the outer wall of the first plug body and the outer wall of the second plug body.
Preferably, the first plug body, the support rod, the sleeve, the column body, the threaded hole, the second plug body and the stud are all located on the same axis.
Preferably, the cross section of the reinforcing plate is of a circular arc structure, and the cross section of the fixing block is of a U-shaped structure.
Preferably, an air pump is fixed on the other surface of the second plug body, an air delivery pipe is fixed at one end of an air outlet of the air pump, the other end of the air delivery pipe penetrates through the second plug body and extends to the other side of the second plug body, and a check valve is arranged on the air delivery pipe.
Preferably, an air inlet pipe is fixed at one end of an air inlet of the air pump, and a filter screen is fixed at the other end of the air inlet pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses a first strengthening mechanism and second strengthening mechanism mutually support and consolidate the support to the outer tube of thin wall, make the outer tube can effectively accomplish support and reinforcement to the preformed hole, guarantee the stability and the safety of preformed hole form, and the first cock body among the first strengthening mechanism mutually supports with the second cock body among the second strengthening mechanism, not only can accomplish the shutoff to the outer tube both ends, and can carry out further reinforcement to outer tube both ends mouth, make the outer tube effect better when using, the probability of breaking down is lower, thereby can effectively guarantee the subsequent normal use of preformed hole.
2. The utility model discloses a thin wall outer tube carries out the support and the reinforcement of preformed hole, can effectively reduce the waste of material to reduced the cost of building production, simultaneously, the air pump among the second reinforcing mechanism can aerify in the outer tube, makes the outer tube stability when carrying out the preformed hole support reinforcement higher, and compressive property is stronger, has further guaranteed the form safety of preformed hole, makes the preformed hole more convenient when follow-up using.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a water supply and drainage heating and ventilation reserved casing device of the present invention;
FIG. 2 is a schematic structural view of a first reinforcement mechanism;
FIG. 3 is a schematic structural view of the first plug body, the sleeve, the post and the threaded bore;
FIG. 4 is a schematic structural view of the first plug body, the handle, the strut and the first bevel gear;
FIG. 5 is a schematic structural view of a threaded screw, a second bevel gear, a fixing block and a reinforcing plate;
FIG. 6 is a schematic structural view of a second reinforcement mechanism;
in the drawings, the components represented by the respective reference numerals are listed below:
1. an outer sleeve; 2. a first reinforcement mechanism; 3. a second reinforcement mechanism; 4. a first plug body; 5. a handle; 6. a strut; 7. a first bevel gear; 8. a sleeve; 9. a cylinder; 10. a threaded hole; 11. a slide bar; 12. a threaded lead screw; 13. a second bevel gear; 14. a fixed block; 15. a reinforcing plate; 16. a chute; 17. a second plug body; 18. a stud; 19. an air pump; 20. a gas delivery pipe; 21. an air inlet pipe; 22. and (4) a filter screen.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a water supply and drainage heating and ventilation reserved casing device, which comprises an outer casing 1, a first reinforcing mechanism 2 and a second reinforcing mechanism 3, wherein the first reinforcing mechanism 2 and the second reinforcing mechanism 3 are connected by screw thread and are respectively positioned at two ends of the outer casing 1;
the first reinforcing mechanism 2 comprises a first plug body 4 and a handle 5, a supporting rod 6 is fixed on one surface of the handle 5, the other end of the supporting rod 6 penetrates through the first plug body 4 and is fixed with a first bevel gear 7, and a sealing ring is arranged at the joint of the supporting rod 6 and the first plug body 4 and is rotatably connected with the first plug body through a bearing;
a sleeve 8 is fixed on one surface of the first plug body 4, a column 9 is fixed at the other end of the sleeve 8, a threaded hole 10 is formed in the other end of the column 9, four slide bars 11 distributed in a circular array are fixed on the outer wall of the sleeve 8, four threaded lead screws 12 distributed in a circular array penetrate through the sleeve 8, the joint of the threaded lead screws 12 and the sleeve 8 is rotatably connected through a bearing, a second bevel gear 13 is fixed at one end of each threaded lead screw 12, and the four second bevel gears 13 are all located inside the sleeve 8 and are mutually meshed with the first bevel gear 7;
a fixed block 14 is connected to the threaded screw rod 12 in a threaded manner, a sliding groove 16 is formed in the fixed block 14, the sliding rod 11 is in sliding fit with the inner wall of the sliding groove 16, a reinforcing plate 15 is fixed on the fixed block 14, and the reinforcing plate 15 is in clearance fit with the inner wall of the outer sleeve 1;
the second reinforcing mechanism 3 comprises a second plug body 17, a stud 18 is fixed on one surface of the second plug body 17, and the column 9 is in threaded connection with the stud 18 through the threaded hole 10.
Further, the first plug body 4 and the second plug body 17 have the same structural characteristics, and rubber sleeves are sleeved and fixed on the outer wall of the first plug body 4 and the outer wall of the second plug body 17.
Further, the first plug body 4, the support rod 6, the sleeve 8, the column 9, the threaded hole 10, the second plug body 17 and the stud 18 are all located on the same axis.
Further, the cross section of the reinforcing plate 15 is of an arc-shaped structure, and the cross section of the fixing block 14 is of a U-shaped structure.
Further, another surface mounting of second cock body 17 has air pump 19, 19 gas outlet one end of air pump is fixed with air supply pipe 20, the air supply pipe 20 other end runs through second cock body 17 and extends to the second cock body 17 opposite side, be equipped with the check valve on the air supply pipe 20, 19 air inlet one end of air pump is fixed with intake pipe 21, the intake pipe 21 other end is fixed with filter screen 22.
Firstly, an outer sleeve 1 is pre-embedded into a specified position in a building to form a reserved hole for installing a subsequent water supply and drainage pipeline or a heating and ventilation pipeline, then an operator plugs a first plug body 4 in a first reinforcing mechanism 2 into the left end of the outer sleeve 1, plugs a second plug body 17 in a second reinforcing mechanism 3 into the right end of the outer sleeve 1, fixes the first plug body 4 by one hand, rotates the second plug body 17 by the other hand, screws 18 on the second plug body into threaded holes 10 by using studs 18 on the second plug body to enable the first reinforcing mechanism 2 and the second reinforcing mechanism 3 to form a whole body to reinforce and seal two ends of the outer sleeve 1, then the operator rotates a reinforcing plate 15 to enable the reinforcing plate 15 to drive a first conical gear 7 to rotate, drives four threaded screw rods 12 to rotate in a gear transmission manner, and enables the threaded screw rods 12 to drive corresponding fixed blocks 14 to move in a screw transmission manner, finally, the four unfolded reinforcing plates 15 are used for further reinforcing and supporting the inner wall of the outer sleeve 1, the air pump 19 in the second reinforcing mechanism 3 is electrified, the air pump 19 blows air into the outer sleeve 1, the outer sleeve 1 is reinforced again by high air pressure, the outer sleeve 1 is higher in compression resistance, the safety and reliability of the reserved hole are effectively guaranteed, the reserved hole is more convenient to install in a subsequent water supply and drainage pipeline or a heating and ventilation pipeline, the water supply and drainage pipeline or the heating and ventilation pipeline is installed in the process, the second plug body 17 is rotated to separate the first reinforcing mechanism 2 from the second reinforcing mechanism 3, the first reinforcing mechanism 2 and the second reinforcing mechanism 3 can be taken down respectively, and the reserved hole formed by the outer sleeve 1 can be used for subsequent installation of the water supply and drainage pipeline or the heating and ventilation pipeline.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a warm logical sleeve pipe device of reserving of plumbing which characterized in that: the reinforcing device comprises an outer sleeve (1), a first reinforcing mechanism (2) and a second reinforcing mechanism (3), wherein the first reinforcing mechanism (2) and the second reinforcing mechanism (3) are in threaded connection and are respectively positioned at two ends of the outer sleeve (1);
the first reinforcing mechanism (2) comprises a first plug body (4) and a handle (5), a supporting rod (6) is fixed on one surface of the handle (5), the other end of the supporting rod (6) penetrates through the first plug body (4) and is fixed with a first bevel gear (7), and a sealing ring is arranged at the joint of the supporting rod (6) and the first plug body (4) and is rotatably connected with the first plug body through a bearing;
a sleeve (8) is fixed on one surface of the first plug body (4), a cylinder (9) is fixed at the other end of the sleeve (8), a threaded hole (10) is formed in the other end of the cylinder (9), a plurality of sliding rods (11) distributed in a circular array are fixed on the outer wall of the sleeve (8), a plurality of threaded lead screws (12) distributed in a circular array penetrate through the sleeve (8), the joint of the threaded lead screws (12) and the sleeve (8) is rotatably connected through a bearing, a second bevel gear (13) is fixed at one end of each threaded lead screw (12), and the second bevel gears (13) are all located inside the sleeve (8) and are mutually meshed with the first bevel gear (7);
a fixed block (14) is connected to the threaded screw rod (12) in a threaded manner, a sliding groove (16) is formed in the fixed block (14), the sliding rod (11) is in sliding fit with the inner wall of the sliding groove (16), a reinforcing plate (15) is fixed to the fixed block (14), and the reinforcing plate (15) is in clearance fit with the inner wall of the outer sleeve (1);
the second reinforcing mechanism (3) comprises a second plug body (17), a stud (18) is fixed on one surface of the second plug body (17), and the column body (9) is in threaded connection with the stud (18) through a threaded hole (10).
2. A water supply and drainage heating and ventilation reserved pipe sleeve device as claimed in claim 1, wherein the first plug body (4) and the second plug body (17) have the same structural characteristics, and rubber sleeves are sleeved and fixed on the outer walls of the first plug body (4) and the second plug body (17).
3. A pre-sleeve device for water supply and drainage heating and ventilation as claimed in claim 1, wherein the first plug body (4), the support rod (6), the sleeve (8), the column body (9), the threaded hole (10), the second plug body (17) and the stud (18) are all located on the same axis.
4. A water supply and drainage heating and ventilation reserved pipe device as claimed in claim 1, wherein the cross section of the reinforcing plate (15) is of a circular arc structure, and the cross section of the fixing block (14) is of a U-shaped structure.
5. The water supply and drainage heating and ventilation reserved sleeve device according to claim 1, wherein an air pump (19) is fixed on the other surface of the second plug body (17), an air delivery pipe (20) is fixed at one end of an air outlet of the air pump (19), the other end of the air delivery pipe (20) penetrates through the second plug body (17) and extends to the other side of the second plug body (17), and a one-way valve is arranged on the air delivery pipe (20).
6. A heating and ventilation reserved pipe sleeve device for water supply and drainage as claimed in claim 5, characterized in that an air inlet pipe (21) is fixed at one end of an air inlet of the air pump (19), and a filter screen (22) is fixed at the other end of the air inlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575981.6U CN213710379U (en) | 2020-11-10 | 2020-11-10 | Water supply and drainage heating and ventilation reserved sleeve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575981.6U CN213710379U (en) | 2020-11-10 | 2020-11-10 | Water supply and drainage heating and ventilation reserved sleeve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213710379U true CN213710379U (en) | 2021-07-16 |
Family
ID=76804078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022575981.6U Expired - Fee Related CN213710379U (en) | 2020-11-10 | 2020-11-10 | Water supply and drainage heating and ventilation reserved sleeve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213710379U (en) |
-
2020
- 2020-11-10 CN CN202022575981.6U patent/CN213710379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |