CN208138709U - A kind of prefabricated direct-buried steam insulation pipe - Google Patents
A kind of prefabricated direct-buried steam insulation pipe Download PDFInfo
- Publication number
- CN208138709U CN208138709U CN201820043954.4U CN201820043954U CN208138709U CN 208138709 U CN208138709 U CN 208138709U CN 201820043954 U CN201820043954 U CN 201820043954U CN 208138709 U CN208138709 U CN 208138709U
- Authority
- CN
- China
- Prior art keywords
- tube
- half structural
- structural tube
- conduit saddle
- lower half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a kind of prefabricated direct-buried steam insulation pipes, including horizontally disposed upper half structural tube and lower half structural tube；The upper half structural tube is downward opening semi-circular tube structure；The lower half structural tube is opening up semi-circular tube structure；The upper half structural tube and the combination of lower half structural tube are mounted to keep the temperature outer round tube；Perforation is provided with T-type card slot in the axial direction on the upper end faying face of the lower half structural tube；The T-type strip matched with T-type card slot is provided on the lower end faying face of the upper half structural tube in the axial direction；The T-type strip is sliding in the T-type card slot；The utility model has the advantages of simple structure, is mounted to keep the temperature outer round tube using upper half structural tube and the combination of lower half structural tube, makes to install or weld the inner tubes support members such as upper conduit saddle, lower conduit saddle and connection frame under the state easy to disassemble of lower half structural tube inside.
Description
Technical field
The utility model belongs to pipe field more particularly to a kind of prefabricated direct-buried steam insulation pipe.
Background technique
Steam insulation pipe often uses two-layer pipe, and the steam pipe in Large steam transmission pipeline inside it needs to prop up
Support mechanism and outer tube support connection, since one layer outside existing steam pipe pipe is complete round tube, supporting mechanism installation or
Welding difficulty is big, can not be successfully and installs conduit saddle supporting member or weld up.
Summary of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of convenient for thermal insulation property
A kind of high prefabricated direct-buried steam insulation pipe.
Technical solution：To achieve the above object, a kind of prefabricated direct-buried steam insulation pipe of the utility model, including level
The upper half structural tube and lower half structural tube of arrangement；The upper half structural tube is downward opening semi-circular tube structure；The lower half hitch
Structure pipe is opening up semi-circular tube structure；The upper half structural tube and the combination of lower half structural tube are mounted to keep the temperature outer round tube；
Perforation is provided with T-type card slot in the axial direction on the upper end faying face of the lower half structural tube；The upper half structure
The T-type strip matched with T-type card slot is provided on the lower end faying face of pipe in the axial direction；The T-type strip is sliding to be embedded in institute
It states in T-type card slot；
T-type card slot two sides in the lower half structural tube are also symmetrically arranged with the plastic tank extended in the axial direction, described
The cross section of plastic tank is semicircle；The T-type strip two sides of the upper half structural tube are symmetrically arranged with to match with the plastic tank
The glue press strip of conjunction.
Further, the glue press strip in the upper half structural tube and the glue in corresponding lower half structural tube
Slot seals bonding connection.
It further, further include steam inner tube, the steam inner tube is concentric in the upper half structural tube and lower half structure
In the round tube that pipe is combined into；It is formed between the round tube that the steam inner tube and the upper half structural tube and lower half structural tube are combined into
Air thermal preservation air gap layer.
It further, further include upper conduit saddle, lower conduit saddle, connection frame, clamping screw, fastening nut and pressure limiting spring；
The upper conduit saddle be downward opening semicircular ring chip architecture, the upper conduit saddle by two connection frames and it is described under
Fixed support connection on the inside of half structure pipe；The lower conduit saddle is opening up semicircular ring chip architecture；The upper conduit saddle and down tube
Steam inner tube described in sandwiched between support；
The upper conduit saddle both ends horizontal is symmetrically arranged with latch, and the lower conduit saddle both ends horizontal is symmetrically arranged with lower lock
Tight plate；Clamping screw is vertically provided on the upper latch and lower latch respectively across hole；The clamping screw upwards according to
The secondary clamping screw on the lower latch and upper latch passes through hole；The fastening nut is installed on the clamping screw
Upper end；The pressure limiting spring pocket is set on the clamping screw, and the pressure limiting spring is located in the lower locking at compression shape
Between plate and the bolt head of the clamping screw.
Beneficial effect：The utility model has the advantages of simple structure, is mounted to protect using upper half structural tube and the combination of lower half structural tube
The outer round tube of temperature makes to install or weld in upper conduit saddle, lower conduit saddle and connection frame etc. under the state easy to disassemble of lower half structural tube inside
Pipe support member；Upper half structural tube and lower half structural tube stable bond are made using the T-type strip of T-type card slot cooperation simultaneously, used
Glue slot structure improves upper half structural tube and the combination of lower half structural tube is mounted to keep the temperature the sealing performance of outer round tube, while also rising
Axially opposing sliding between limitation upper half structural tube and lower half structural tube.
Detailed description of the invention
Attached drawing 1 is the utility model overall structure diagram；
Attached drawing 2 is that the upper half structural tube of the utility model and lower half structural tube will combine completion partial structural diagram；
Attached drawing 3 is 17 partial schematic diagram of label of attached drawing 2；
Attached drawing 4 is the whole axial schematic diagram of the utility model；
Attached drawing 5 is the schematic diagram after dismantling at the label 2.1 of attached drawing 4.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
A kind of prefabricated direct-buried steam insulation pipe as shown in attached drawing 1 to 5, including horizontally disposed 1 He of upper half structural tube
Lower half structural tube 16；The upper half structural tube 1 is downward opening semi-circular tube structure；The lower half structural tube 16 is opening up
Semi-circular tube structure；The upper half structural tube 1 and the combination of lower half structural tube 16 are mounted to keep the temperature outer round tube；Solves traditional steaming
One layer of pipe outside steam pipe is complete round tube, and supporting mechanism installation or welding difficulty are big, can not pacify conduit saddle supporting member
The problem of dress or welding are got on, in the present embodiment before installation or welding, make lower half structural tube install in the disassembled condition or
The inner tubes support member such as conduit saddle, lower conduit saddle and connection frame in welding.
Perforation is provided with T-type card slot 20 in the axial direction on the upper end faying face 18 of the lower half structural tube 16；On described
The T-type strip 2 matched with T-type card slot 20 is provided on the lower end faying face of half structure pipe 1 in the axial direction；The T-type card
Item 2 is sliding in the T-type card slot 20；20 two sides of T-type card slot in the lower half structural tube 16 are also symmetrically arranged with along axis
The plastic tank 19 that direction extends, the cross section of the plastic tank 19 are semicircle；2 two sides of T-type strip of the upper half structural tube 1
It is symmetrically arranged with the glue press strip 3 matched with the plastic tank 19, in his specific operating process, the upper half structural tube 1
On the glue press strip 3 in corresponding lower half structural tube 16 the plastic tank 19 seal bonding connection, in advance in glue
Structure glue is coated in slot 19, and glue press strip 3 is then made to slide into plastic tank 19 along axis, it can normal use after glue is dry；
Upper half structural tube and lower half structural tube stable bond are made using the T-type strip that T-type card slot cooperates, improved using glue slot structure
Upper half structural tube and the combination of lower half structural tube are mounted to keep the temperature the sealing performance of outer round tube, while also acting as limitation upper half structural tube
Axially opposing sliding between lower half structural tube.
It further include steam inner tube 15, the steam inner tube 15 is concentric in the upper half structural tube 1 and lower half structural tube 16
In the round tube being combined into；Between the round tube that the steam inner tube 15 and the upper half structural tube 1 and lower half structural tube 16 are combined into
Form air thermal preservation air gap layer 1.1, the thermal insulation property of the more traditional filled type structure of air thermal preservation air gap layer structure
It is better.
It further include upper conduit saddle 78, lower conduit saddle 14, connection frame 5, clamping screw 4, fastening nut 6 and pressure limiting spring 13；It is described
Upper conduit saddle 78 is downward opening semicircular ring chip architecture, and the upper conduit saddle 78 passes through two connection frames 5 and the lower half structure
Fixed support connection on the inside of pipe 16；The lower conduit saddle 14 is opening up semicircular ring chip architecture；The upper conduit saddle 78 and down tube
Steam inner tube 15 described in sandwiched between support 14；78 both ends horizontal of upper conduit saddle is symmetrically arranged with latch 11, the down tube
14 both ends horizontal of support is symmetrically arranged with lower latch 12；It is vertically provided with lock respectively on the upper latch 11 and lower latch 12
Tight bolt passes through hole；The clamping screw 4 sequentially passes through the clamping screw on the lower latch 12 and upper latch 11 upwards
Across hole；The fastening nut 6 is installed on 4 upper end of clamping screw；The pressure limiting spring 13 is sheathed on the clamping screw 4
On, and the pressure limiting spring 13 at compression shape be located in the lower latch 12 and the clamping screw 4 bolt head 4.1 it
Between；Pressure limiting spring 13 makes to form stable non-rigid chucking power between conduit saddle 78, lower conduit saddle 14 and lower conduit saddle, effectively prevent
Pipe is pressed from both sides bad.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of prefabricated direct-buried steam insulation pipe, it is characterised in that：Including horizontally disposed upper half structural tube (1) and lower half hitch
Structure pipe (16)；The upper half structural tube (1) is downward opening semi-circular tube structure；The lower half structural tube (16) is opening up
Semi-circular tube structure；The upper half structural tube (1) and lower half structural tube (16) combination are mounted to keep the temperature outer round tube；
Perforation is provided with T-type card slot (20) in the axial direction on the upper end faying face (18) of the lower half structural tube (16)；It is described
The T-type strip (2) matched with T-type card slot (20) is provided on the lower end faying face of upper half structural tube (1) in the axial direction；Institute
It is sliding in the T-type card slot (20) to state T-type strip (2)；
T-type card slot (20) two sides on the lower half structural tube (16) are also symmetrically arranged with the plastic tank extended in the axial direction
(19), the cross section of the plastic tank (19) is semicircle；T-type strip (2) two sides of the upper half structural tube (1) are symmetrical arranged
There is the glue press strip (3) matched with the plastic tank (19).
2. a kind of prefabricated direct-buried steam insulation pipe according to claim 1, it is characterised in that：The upper half structural tube
(1) the glue press strip (3) on seals bonding connection with the plastic tank (19) on corresponding lower half structural tube (16).
3. a kind of prefabricated direct-buried steam insulation pipe according to claim 2, it is characterised in that：It further include steam inner tube
(15), the steam inner tube (15) is concentric in the round tube that the upper half structural tube (1) and lower half structural tube (16) are combined into；
Air is formed between the round tube that the steam inner tube (15) and the upper half structural tube (1) and lower half structural tube (16) are combined into protect
Warm air clearance layer (1.1).
4. a kind of prefabricated direct-buried steam insulation pipe according to claim 3, it is characterised in that：It further include upper conduit saddle
(78), lower conduit saddle (14), connection frame (5), clamping screw (4), fastening nut (6) and pressure limiting spring (13)；
The upper conduit saddle (78) is downward opening semicircular ring chip architecture, and the upper conduit saddle (78) passes through two connection frames (5)
With support connection fixed on the inside of the lower half structural tube (16)；The lower conduit saddle (14) is opening up semicircular ring chip architecture；
Steam inner tube (15) described in sandwiched between the upper conduit saddle (78) and lower conduit saddle (14)；
Upper conduit saddle (78) both ends horizontal is symmetrically arranged with latch (11), and lower conduit saddle (14) both ends horizontal is symmetrically set
It is equipped with lower latch (12)；Clamping screw is vertically provided with respectively on the upper latch (11) and lower latch (12) to pass through
Hole；The clamping screw that the clamping screw (4) is sequentially passed through upwards on the lower latch (12) and upper latch (11) passes through
Hole；The fastening nut (6) is installed on the clamping screw (4) upper end；The pressure limiting spring (13) is sheathed on the locking screw
On bolt (4), and the pressure limiting spring (13) is located in the spiral shell of the lower latch (12) and the clamping screw (4) at compression shape
Between bolt head (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820043954.4U CN208138709U (en) | 2018-01-11 | 2018-01-11 | A kind of prefabricated direct-buried steam insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820043954.4U CN208138709U (en) | 2018-01-11 | 2018-01-11 | A kind of prefabricated direct-buried steam insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138709U true CN208138709U (en) | 2018-11-23 |
Family
ID=64284765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820043954.4U Active CN208138709U (en) | 2018-01-11 | 2018-01-11 | A kind of prefabricated direct-buried steam insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195820A (en) * | 2020-10-28 | 2021-01-08 | 济南三星灯饰有限公司 | Traffic support rod |
| CN116792606A (en) * | 2023-08-22 | 2023-09-22 | 川易机电设备启东有限公司 | Prefabricated overhead steam insulation pipe system and installation method thereof |
-
2018
- 2018-01-11 CN CN201820043954.4U patent/CN208138709U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195820A (en) * | 2020-10-28 | 2021-01-08 | 济南三星灯饰有限公司 | Traffic support rod |
| CN116792606A (en) * | 2023-08-22 | 2023-09-22 | 川易机电设备启东有限公司 | Prefabricated overhead steam insulation pipe system and installation method thereof |
| CN116792606B (en) * | 2023-08-22 | 2023-11-03 | 川易机电设备启东有限公司 | Prefabricated overhead steam insulation pipe system and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208138709U (en) | A kind of prefabricated direct-buried steam insulation pipe | |
| CN207989903U (en) | A kind of vertical buried steam heat preservation tube | |
| CN207750615U (en) | A kind of steel pipe for conveying liquid | |
| CN207990013U (en) | A kind of direct-burried hot and cold water insulating tube | |
| CN101240946A (en) | Water tank-free multifunctional bearing high-temperature solar water heater | |
| CN112857122B (en) | Heat energy utilization device for extracting protein medicine containing flange vacuum tube | |
| CN205896388U (en) | Protection device for petroleum pipeline junction | |
| CN202902673U (en) | Horizontal hot water tank of solar water heater | |
| CN202470491U (en) | Vertical type glass heat tube heat collector | |
| CN106481192A (en) | A kind of constructional heat-insulating | |
| CN201852316U (en) | Solar thermal collector | |
| CN105222342A (en) | Enhanced heat exchange formula heat pump | |
| CN205119475U (en) | Reinforce heat transfer formula heat pump system | |
| CN205227841U (en) | Solar collector manages in direct -current tube of vacuum | |
| CN205037562U (en) | Air can water heater unit | |
| CN107559497A (en) | The protector of petroleum pipeline junction | |
| CN201463320U (en) | Compression-resistant solar water heater | |
| CN201196542Y (en) | Front and rear self-heat exchange system of nozzle tip | |
| CN202216423U (en) | Closely-packed serial connection type vacuum tube solar heat collector | |
| CN202813824U (en) | Balcony ripping fence integral accessory type solar water heater | |
| CN209279410U (en) | The non-pressure solar water heater of all-glass heat pipe of cold water storage cistern is set at the top of insulated water tank | |
| CN209431917U (en) | Spiral tube heat exchanger | |
| CN201059800Y (en) | Integrated bearing veranda wall hanging solar water heater | |
| CN205815634U (en) | A kind of adjustable retort of high pressure resistant temperature | |
| CN207635905U (en) | A kind of shell-and-tube heat exchanger with external bobbin carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hengyu Management Technology Co., Ltd. Address before: 214000 Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Hengyu Pipe Industry Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder |