CN213271366U - Protective device for horizontal pipe of ground source heat pump - Google Patents
Protective device for horizontal pipe of ground source heat pump Download PDFInfo
- Publication number
- CN213271366U CN213271366U CN202021209560.5U CN202021209560U CN213271366U CN 213271366 U CN213271366 U CN 213271366U CN 202021209560 U CN202021209560 U CN 202021209560U CN 213271366 U CN213271366 U CN 213271366U
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- Prior art keywords
- clamping seat
- heat pump
- source heat
- ground source
- horizontal pipe
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- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 39
- 238000005728 strengthening Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the field of ground source heat pump central air-conditioning systems, in particular to a protective device for a horizontal pipe of a ground source heat pump, which comprises an upper holder and a lower holder, wherein the top of the upper holder is welded with a first triangular reinforcing rib, and the two sides of the bottom of the lower holder are symmetrically welded and fixed with a second triangular reinforcing rib; the two end faces of the upper clamping seat are provided with inserting blocks, the two end faces of the lower clamping seat are provided with connecting blocks, inserting grooves are formed in the connecting blocks, and the inserting blocks are inserted into the inserting grooves and fixedly connect the upper clamping seat and the lower clamping seat through bolts. The utility model has simple structure and convenient installation, the double-triangle reinforcing rib design of the lower clamping seat has stable and good reinforcing effect, and the triangle reinforcing rib design of the upper clamping seat can well play a role in decomposing downward horizontal pressure; the protection device can safely, conveniently and quickly protect the horizontal pipe of the ground source heat pump, avoids the phenomenon of pipeline damage caused by pressure when earthwork backfills, and can effectively protect the horizontal pipe and ensure the compactness of backfilled soil in the buried pipe construction of the ground source heat pump.
Description
Technical Field
The utility model relates to a ground source heat pump central air conditioning system field specifically is a protector of ground source heat pump horizontal pipe.
Background
In the existing ground source heat pump buried pipe construction, the construction area of a green belt, a large parking lot or a building foundation as the ground source heat pump buried pipe is generally selected, particularly the compactness requirement of the parking lot and the building foundation on backfill soil is high, and the compactness coefficient is not lower than 0.95. The normal design of the embedding depth of the horizontal pipe is in the range of-1.0 to-1.5 meters, and the connection process of the horizontal pipe adopts fusion welding, so when the requirement of the backfilling compactness is met, a large-scale construction machine needs to walk or construct from the upper part of the horizontal pipe, and the horizontal pipe bears great pressure, so that the leakage risk of the horizontal pipe is caused by excessive extrusion.
Secondly, most underground pipe networks are complex at present, except ground source horizontal pipelines, pipelines for drainage, water supply, fire fighting and other related professional pipelines, and the ground source pipelines are easy to be damaged in the later maintenance process. Therefore, a protection device is needed to protect the horizontal pipe of the ground source heat pump.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector of ground source heat pump horizontal pipe 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 protection device for a horizontal pipe of a ground source heat pump comprises an upper clamping seat and a lower clamping seat which are coated on the upper surface and the lower surface of a pipeline, wherein the upper clamping seat and the lower clamping seat are of arc structures with opposite openings; the clamping device is characterized in that inserting blocks are symmetrically arranged on two end faces of the upper clamping seat, connecting blocks are arranged on two end faces of the lower clamping seat, inserting grooves for the inserting blocks to be embedded are formed in the two connecting blocks, and the inserting blocks are inserted into the inserting grooves and fixedly connect the upper clamping seat and the lower clamping seat through bolts.
Preferably, the first triangular reinforcing rib has a downward opening, the two second triangular reinforcing ribs have opposite openings, and the two second triangular reinforcing ribs are arranged on one side of the bottom of the lower holder and are connected in a flush manner and welded into an integral structure.
Preferably, when the upper clamping seat and the lower clamping seat are clamped on the pipeline, the sides of the first triangular reinforcing rib and the two second triangular reinforcing ribs are on the same triangular side line.
Preferably, the middle parts of the inserting block and the connecting block are respectively provided with a screw hole for a bolt to pass through.
Preferably, the upper clamping seat and the lower clamping seat extend along the length of the pipeline to form a long section, the first triangular reinforcing rib and the second triangular reinforcing rib extend along with the long section, and the inserting blocks and the connecting blocks are arranged on the extended section at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has simple structure and convenient installation, the horizontal pipe is wrapped and protected by utilizing the mutual clamping of the upper clamping seat and the lower clamping seat, and the rapid assembly of the upper clamping seat and the lower clamping seat is realized by the matching of the inserting block and the slot on the connecting block; the double-triangular reinforcing rib design of the lower clamping seat is stable and has good reinforcing effect, and the triangular reinforcing rib design of the upper clamping seat can well decompose downward horizontal pressure; the protection device can safely, conveniently and quickly protect the horizontal pipe of the ground source heat pump, avoids the phenomenon of pipeline damage caused by pressure when earthwork backfills, and can effectively protect the horizontal pipe and ensure the compactness requirement of backfilling in the buried pipe construction of the ground source heat pump.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an assembly schematic diagram of the protection device and the pipeline of the present invention.
In the figure: 1. a pipeline; 2. an upper clamping seat; 3. a lower clamping seat; 4. a first triangular reinforcing rib; 5. a second triangular reinforcing rib; 6. inserting a block; 7. connecting blocks; 8. a slot; 9. a screw hole; 10. and (4) bolts.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a protection device for a horizontal pipe of a ground source heat pump comprises an upper clamping seat 2 and a lower clamping seat 3 which are coated on the upper surface and the lower surface of a pipeline 1, wherein the upper clamping seat 2 and the lower clamping seat 3 are of arc structures with opposite openings, a first triangular reinforcing rib 4 is welded and fixed at the top of the upper clamping seat 2, and second triangular reinforcing ribs 5 are symmetrically welded and fixed at two sides of the bottom of the lower clamping seat 3; the clamping device is characterized in that inserting blocks 6 are symmetrically arranged on two end faces of the upper clamping seat 2, connecting blocks 7 are arranged on two end faces of the lower clamping seat 3, inserting grooves 8 for the inserting blocks 6 to be embedded are formed in the two connecting blocks 7, and the inserting blocks 6 are inserted into the inserting grooves 8 and fixedly connect the upper clamping seat 2 and the lower clamping seat 3 through bolts 10.
Furthermore, the openings of the first triangular reinforcing ribs 4 are downward, the openings of the two second triangular reinforcing ribs 5 are opposite, and the two second triangular reinforcing ribs 5 are arranged on one side edge of the bottom of the lower holder 3 and are connected in a flush mode and welded into an integral structure.
Furthermore, when the upper clamping seat 2 and the lower clamping seat 3 are clamped on the pipeline 1, the sides of the first triangular reinforcing rib 4 and the two second triangular reinforcing ribs 5 are on the same triangular side line.
Furthermore, screw holes 9 for bolts 10 to pass through are respectively formed in the middle parts of the inserting block 6 and the connecting block 7.
Furthermore, the upper clamping seat 2 and the lower clamping seat 3 extend along the length of the pipeline 1 to form a long section, the first triangular reinforcing rib 4 and the second triangular reinforcing rib 5 extend along with the long section, and the inserting blocks 6 and the connecting blocks 7 are arranged on the extended section at equal intervals.
The working principle is as follows: when the pipeline 1 is installed, the lower clamping seat 3 is paved in advance along the paving direction of the pipeline 1, the second triangular reinforcing ribs 5 are symmetrically arranged on two sides of the bottom of the lower clamping seat, and the double-triangular reinforcing ribs are designed to be stable and have good reinforcing effect; then the pipeline 1 is embedded into the lower clamping seat 3, the upper clamping seat 2 is covered, the upper clamping seat 2 and the lower clamping seat 3 extend along the length of the pipeline 1 to form a long section, the first triangular reinforcing rib 4 and the second triangular reinforcing rib 5 extend along with the long section, the inserting blocks 6 and the connecting blocks 7 are arranged at equal intervals on the extended section, the upper clamping seat 2 and the lower clamping seat 3 are clamped to form a protective structure wrapping the outside of the whole pipeline 1, each inserting block 6 of the upper clamping seat 2 is inserted into the slot 8 of each connecting block 7 of the lower clamping seat 3, and is connected and fixed through a bolt 10 to finish the rapid assembly of the upper clamping seat 2 and the lower clamping seat 3, the first triangular reinforcing rib 4 at the top of the upper clamping seat 2 is designed to well decompose the downward horizontal pressure, protect the horizontal pipe of the ground source heat pump from the pressure during earth backfilling, in the construction of the buried pipe of the ground source heat pump, the horizontal pipe can be effectively protected, and the requirement on the compactness of backfill soil can be ensured.
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 (5)
1. A protection device for a horizontal pipe of a ground source heat pump comprises an upper clamping seat (2) and a lower clamping seat (3) which are coated on the upper surface and the lower surface of a pipeline (1), and is characterized in that the upper clamping seat (2) and the lower clamping seat (3) are of arc structures with opposite openings, a first triangular reinforcing rib (4) is welded and fixed at the top of the upper clamping seat (2), and second triangular reinforcing ribs (5) are symmetrically welded and fixed at the two sides of the bottom of the lower clamping seat (3); the clamping device is characterized in that inserting blocks (6) are symmetrically arranged on two end faces of the upper clamping seat (2), connecting blocks (7) are arranged on two end faces of the lower clamping seat (3), inserting grooves (8) for the inserting blocks (6) to be embedded are formed in the two connecting blocks (7), the inserting blocks (6) are inserted into the inserting grooves (8), and the upper clamping seat (2) and the lower clamping seat (3) are fixedly connected through bolts (10).
2. The protection device for the horizontal pipe of the ground source heat pump according to claim 1, characterized in that: the opening of the first triangular reinforcing rib (4) is downward, the openings of the two second triangular reinforcing ribs (5) are opposite, and one side edge of the bottom of the lower clamping seat (3) is arranged in the two second triangular reinforcing ribs (5) to be connected in a flush mode and welded into an integral structure.
3. The protection device for the horizontal pipe of the ground source heat pump according to claim 1, characterized in that: when the upper clamping seat (2) and the lower clamping seat (3) are clamped on the pipeline (1), the sides of the first triangular reinforcing rib (4) and the two second triangular reinforcing ribs (5) are on the same triangular side line.
4. The protection device for the horizontal pipe of the ground source heat pump according to claim 1, characterized in that: screw holes (9) for bolts (10) to pass through are respectively formed in the middle parts of the inserting block (6) and the connecting block (7).
5. The protection device for the horizontal pipe of the ground source heat pump according to claim 1, characterized in that: go up holder (2) and lower holder (3) and extend along with pipeline (1) length and form the long section, first triangle strengthening rib (4) and second triangle strengthening rib (5) are prolonged thereupon, and inserted block (6) and connecting block (7) are equidistant setting on the extension section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209560.5U CN213271366U (en) | 2020-06-28 | 2020-06-28 | Protective device for horizontal pipe of ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209560.5U CN213271366U (en) | 2020-06-28 | 2020-06-28 | Protective device for horizontal pipe of ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271366U true CN213271366U (en) | 2021-05-25 |
Family
ID=75957403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021209560.5U Expired - Fee Related CN213271366U (en) | 2020-06-28 | 2020-06-28 | Protective device for horizontal pipe of ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271366U (en) |
-
2020
- 2020-06-28 CN CN202021209560.5U patent/CN213271366U/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: 20210525 |