CN210600650U - Spring support hanger for subway - Google Patents
Spring support hanger for subway Download PDFInfo
- Publication number
- CN210600650U CN210600650U CN201920689005.8U CN201920689005U CN210600650U CN 210600650 U CN210600650 U CN 210600650U CN 201920689005 U CN201920689005 U CN 201920689005U CN 210600650 U CN210600650 U CN 210600650U
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- China
- Prior art keywords
- fixedly connected
- hanging box
- subway
- pipeline
- movable chamber
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- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 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
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Abstract
The utility model discloses a spring gallows for subway, including a hanging box and backup pad, the bottom of a hanging box and the top fixed connection of backup pad, the first chute board of the equal fixedly connected with in both sides of a hanging box inner chamber, fixedly connected with buffer board between two first chute boards, the bottom fixedly connected with spring pipe of buffer board, the bottom fixed connection of connecting plate and a hanging box inner chamber is passed through to the bottom of spring pipe, the top fixedly connected with buffer beam of buffer board, the utility model relates to a gallows technical field. This spring hangers and support for subway need not use appurtenance, can be quick fix the pipeline, when needs overhaul the pipeline, can be quick dismantle the pipeline, appear not hard up in the pipeline simultaneously, can be quick press from both sides tightly the pipeline, and to a great extent has made things convenient for operating personnel's use, has carried out stable connection to the pipeline, has fine buffering shock attenuation effect, and the while can be very convenient overhauls supporting mechanism.
Description
Technical Field
The utility model relates to a gallows technical field specifically is a spring gallows for subway.
Background
The subway is a rapid large-capacity urban rail traffic mode which is formed by gradual development along the form of a ground railway system and is pulled by electric power, lines of the subway are usually laid in an underground tunnel, some ways are laid outside the urban center from the underground to the ground or a viaduct, a support hanger is mainly used for steam-water pipelines or boiler equipment of a power plant, thermal displacement is generated in the operation process and equipment devices of the thermal displacement, a spring support hanger mainly comprises cylindrical spiral springs, a shell, a loosening nut and other parts, a large number of connecting circuits are arranged in the subway, the connecting circuits are generally intensively placed in the pipelines, the pipelines are generally connected and fixed by the spring support hanger, and the existing spring support hanger for the subway has the following defects:
1. when the pipeline is installed, an auxiliary tool is needed, the pipeline is very troublesome to install, when the pipeline needs to be overhauled, the pipeline cannot be quickly disassembled, and in the ordinary overhauling process, if the pipeline is loosened, the pipeline cannot be quickly clamped, so that an operator is very inconvenient to install and maintain;
2. the pipeline is not stably connected, when external force is met, the pipeline is easy to shake left and right, the spring support and hanger is easy to damage, and meanwhile, the support and hanger box is inconvenient to overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a spring gallows for subway has solved a gallows for subway and is not very convenient when to piping erection and maintenance, and a gallows inner structure is unstable, the easy impaired problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a spring support and hanger for subways comprises a support and hanger box and a support plate, wherein the bottom of the support and hanger box is fixedly connected with the top of the support plate, the two sides of the inner cavity of the support and hanger box are fixedly connected with first chute plates, a buffer plate is fixedly connected between the two first chute plates, the bottom of the buffer plate is fixedly connected with a spring tube, the bottom end of the spring tube is fixedly connected with the bottom of the inner cavity of the support and hanger box through a connecting plate, the top of the buffer plate is fixedly connected with a buffer rod, the top end of the buffer rod penetrates through the support and hanger box and extends to the outside of the support and hanger box, one end of the buffer rod extending to the outside of the support and hanger box is fixedly connected with a movable chamber, one side of the inner cavity of the movable chamber is rotatably connected with a bidirectional threaded rod through a bearing, one end of the bidirectional threaded rod penetrates through the movable chamber and extends to the outside of the movable chamber, and both sides of the, the bottom fixedly connected with slider of thread bush, the equal fixedly connected with second chute board in both sides of activity indoor chamber bottom, the inside sliding connection of bottom and second chute board of slider.
Preferably, the top of the threaded sleeve is fixedly connected with a linkage rod, and the top end of the linkage rod penetrates through the movable chamber and extends to the outside of the movable chamber.
Preferably, one end of the threaded sleeve extending to the outside of the movable chamber is fixedly connected with an arc-shaped fixing plate, and one side of the arc-shaped fixing plate is fixedly connected with an arc-shaped buffer plate.
Preferably, the both sides at activity room top all are seted up with the gangbar opening that cooperatees and use, the top of activity room just is located fixedly connected with stopper between two openings.
Preferably, one end of the bidirectional threaded rod extending to the outside of the movable chamber is fixedly connected with a crank.
Preferably, the both sides at backup pad top are all fixedly connected with installed part, the chamber door has been seted up to one side of a supporting and hanging case.
Advantageous effects
The utility model provides a subway is with spring gallows. The method has the following beneficial effects:
(1) this spring hangers and support for subway, the outside that the one end through two-way threaded rod runs through the movable chamber and extends to the movable chamber, the equal threaded connection in inside that the both sides on two-way threaded rod surface just are located the movable chamber has the thread bush, the bottom fixedly connected with slider of thread bush, the equal fixedly connected with second spout board in both sides of movable chamber inner chamber bottom, the bottom of slider and the inside sliding connection of second spout board, the thread bush extends to the outside one end fixedly connected with arc fixed plate of movable chamber, and one side fixedly connected with arc buffer board of arc fixed plate, need not use appurtenance, can be quick fix the pipeline, when needs overhaul the pipeline, can be quick dismantle the pipeline, appear not hard up at the pipeline simultaneously, can be quick press from both sides the pipeline tightly, to a great extent has made things convenient for operating personnel's use.
(2) This spring gallows for subway, the first chute board of the equal fixedly connected with in both sides through a hanging box inner chamber, fixedly connected with buffer board between two first chute boards, and the bottom fixedly connected with spring tube of buffer board, the bottom of spring tube is through the bottom fixed connection of connecting plate and a hanging box inner chamber, the top fixedly connected with buffer beam of buffer board, the top of buffer beam runs through a hanging box and extends to the outside of a hanging box, the buffer beam extends to the outside one end fixedly connected with movable chamber of a hanging box, the equal fixedly connected with installed part in both sides at backup pad top, the chamber door has been seted up to one side of a hanging box, stable connection has been carried out to the pipeline, there is fine buffering shock attenuation effect when supporting the pipeline, when meetting external force, the pipeline can not appear controlling and rock, can very convenient overhaul a hanging box simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the hanging box of the present invention
Fig. 3 is a sectional view of the structure of the activity room of the present invention.
In the figure: the device comprises a hanging box 1, a supporting plate 2, a mounting part 3, a first chute plate 4, a buffer plate 5, a spring tube 6, a buffer rod 7, a movable chamber 8, a bidirectional threaded rod 9, a threaded sleeve 10, a sliding block 11, a second chute plate 12, a linkage rod 13, an arc-shaped fixing plate 14, an arc-shaped buffer plate 15, an opening 16, a limiting block 17, a crank 18 and a box door 19.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a spring support and hanger for subways comprises a support and hanger box 1 and a support plate 2, wherein the bottom of the support and hanger box 1 is fixedly connected with the top of the support plate 2, the two sides of the inner cavity of the support and hanger box 1 are fixedly connected with first chute plates 4, a buffer plate 5 is fixedly connected between the two first chute plates 4, the bottom of the buffer plate 5 is fixedly connected with a spring tube 6, the outer part of the spring tube 6 is a rubber leather sheath, the inner part of the rubber leather sheath contains a telescopic spring, the bottom end of the spring tube 6 is fixedly connected with the bottom of the inner cavity of the support and hanger box 1 through a connecting plate, the top of the buffer plate 5 is fixedly connected with a buffer rod 7, the top end of the buffer rod 7 penetrates through the support and hanger box 1 and extends to the outer part of the support and hanger box 1, the top of the support and hanger box 1 is provided with a through hole matched with the buffer rod 7 for use, one end of the buffer rod 7 extending to the outer part of the support and hanger box, the thread lines on two sides of the surface of the bidirectional threaded rod 9 are opposite, one end of the bidirectional threaded rod 9 penetrates through the movable chamber 8 and extends to the outside of the movable chamber 8, both sides of the surface of the bidirectional threaded rod 9 and the inside of the movable chamber 8 are in threaded connection with a threaded sleeve 10, the bottom of the threaded sleeve 10 is fixedly connected with a sliding block 11, both sides of the bottom of the inner cavity of the movable chamber 8 are fixedly connected with second sliding groove plates 12, the bottom of the sliding block 11 is in sliding connection with the inside of the second sliding groove plates 12, the top of the threaded sleeve 10 is fixedly connected with a linkage rod 13, the top end of the linkage rod 13 penetrates through the movable chamber 8 and extends to the outside of the movable chamber 8, one end of the threaded sleeve 10 extending to the outside of the movable chamber 8 is fixedly connected with an arc-shaped fixed plate 14, one side of the arc-shaped fixed plate 14 is fixedly connected with an arc-shaped buffer plate 15, the arc, the top of activity room 8 just is located fixedly connected with stopper 17 between two openings 16, and two-way threaded rod 9 extends to the outside one end fixedly connected with crank 18 of activity room 8, the equal fixedly connected with installed part 3 in both sides at 2 tops of backup pad, and operating personnel installs spring gallows through installed part 3, and chamber door 19 has been seted up to one side of a hanging box 1.
When the pipeline fixing device is used, an operator can place a pipeline between the two arc-shaped fixing plates 14, the operator can rotate the crank 18 at the moment, the crank 18 can drive the two-way threaded rod 9 to rotate, the two-way threaded rod 9 can drive the two threaded sleeves 10 to be close to each other through the mutual matching of the second chute plate 12 and the slider 11, so that the threaded sleeves 10 can drive the two arc-shaped fixing plates 14 to be close to each other through the linkage rod 13, and further fix the pipeline, when the pipeline is supported, the pipeline is supported through the spring pipe 6, so that the pipeline has good buffering and damping effects, if the operator needs to disassemble the pipeline, the crank 18 can be rotated reversely, so that the two arc-shaped fixing plates 14 can be separated, so that the pipeline can be taken down, in daily maintenance, if the pipeline is loosened, the crank 18 can be rotated forwardly by the operator, so that the pipeline can be fixed well, the operator can open the door 19 to perform maintenance on the inside of the supporting box 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a spring gallows for subway, includes a hanging box (1) and backup pad (2), the top fixed connection of the bottom of a hanging box (1) and backup pad (2), its characterized in that: the two sides of the inner cavity of the supporting and hanging box (1) are fixedly connected with first sliding chute plates (4), a buffer plate (5) is fixedly connected between the two first sliding chute plates (4), the bottom of the buffer plate (5) is fixedly connected with a spring tube (6), the bottom end of the spring tube (6) is fixedly connected with the bottom of the inner cavity of the supporting and hanging box (1) through a connecting plate, the top of the buffer plate (5) is fixedly connected with a buffer rod (7), the top end of the buffer rod (7) penetrates through the supporting and hanging box (1) and extends to the outside of the supporting and hanging box (1), one end of the buffer rod (7) extending to the outside of the supporting and hanging box (1) is fixedly connected with a movable chamber (8), one side of the inner cavity of the movable chamber (8) is rotatably connected with a bidirectional threaded rod (9) through a bearing, one end of the bidirectional threaded rod (9) penetrates through the movable chamber (8) and extends to the outside of the movable, the two-way threaded rod (9) surface both sides just are located the equal threaded connection in inside of activity room (8) and have thread bush (10), the bottom fixedly connected with slider (11) of thread bush (10), the equal fixedly connected with second spout board (12) in both sides of activity room (8) inner chamber bottom, the inside sliding connection of the bottom of slider (11) and second spout board (12).
2. The spring support and hanger for the subway as claimed in claim 1, wherein: the top of the threaded sleeve (10) is fixedly connected with a linkage rod (13), and the top end of the linkage rod (13) penetrates through the movable chamber (8) and extends to the outside of the movable chamber (8).
3. The spring support and hanger for the subway as claimed in claim 2, wherein: the threaded sleeve (10) extends to one end of the outer portion of the movable chamber (8) and is fixedly connected with an arc-shaped fixing plate (14), and an arc-shaped buffer plate (15) is fixedly connected to one side of the arc-shaped fixing plate (14).
4. The spring support and hanger for the subway as claimed in claim 3, wherein: openings (16) matched with the linkage rods (13) for use are formed in the two sides of the top of the movable chamber (8), and a limiting block (17) is fixedly connected between the two openings (16) and the top of the movable chamber (8).
5. The spring support and hanger for the subway as claimed in claim 1, wherein: and one end of the bidirectional threaded rod (9) extending to the outside of the movable chamber (8) is fixedly connected with a crank (18).
6. The spring support and hanger for the subway as claimed in claim 1, wherein: the both sides at backup pad (2) top are equal fixedly connected with installed part (3), a chamber door (19) has been seted up to one side of a hanging box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689005.8U CN210600650U (en) | 2019-05-15 | 2019-05-15 | Spring support hanger for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689005.8U CN210600650U (en) | 2019-05-15 | 2019-05-15 | Spring support hanger for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600650U true CN210600650U (en) | 2020-05-22 |
Family
ID=70692474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689005.8U Expired - Fee Related CN210600650U (en) | 2019-05-15 | 2019-05-15 | Spring support hanger for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210600650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895196A (en) * | 2020-07-16 | 2020-11-06 | 东莞市建安集团有限公司 | Connecting structure and construction method of municipal water supply pipeline |
| WO2023056598A1 (en) * | 2021-10-08 | 2023-04-13 | 绿美泵业有限公司 | Upright bipolar centrifugal pump with filtering function |
-
2019
- 2019-05-15 CN CN201920689005.8U patent/CN210600650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895196A (en) * | 2020-07-16 | 2020-11-06 | 东莞市建安集团有限公司 | Connecting structure and construction method of municipal water supply pipeline |
| WO2023056598A1 (en) * | 2021-10-08 | 2023-04-13 | 绿美泵业有限公司 | Upright bipolar centrifugal pump with filtering function |
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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: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |