CN218094664U - Water heating pipeline supporting frame used in subway tunnel - Google Patents
Water heating pipeline supporting frame used in subway tunnel Download PDFInfo
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- CN218094664U CN218094664U CN202222514913.8U CN202222514913U CN218094664U CN 218094664 U CN218094664 U CN 218094664U CN 202222514913 U CN202222514913 U CN 202222514913U CN 218094664 U CN218094664 U CN 218094664U
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Abstract
The utility model discloses a hot-water heating pipeline supporting rack that uses in subway tunnel, the on-line screen storage device comprises a base, the upper end of base is provided with lifting unit, lifting unit's upper end is provided with the bottom plate, the top of bottom plate is connected with pipeline fixing semi-ring through fixing base fixedly, bottom one side of pipeline fixing semi-ring is rotated and is connected with arc auxiliary fixing block, pipeline fixing semi-ring and arc auxiliary fixing block's top one side are provided with adjustment mechanism, pipeline fixing semi-ring and arc auxiliary fixing block's inboard surface is provided with stabilizing assembly; the utility model relates to a pipeline supporting rack technical field. This hot-water heating pipeline supporting rack of using in subway tunnel through the adjustment mechanism and the stabilizing component who sets up, makes the stable chucking of hot-water heating pipeline guarantee to the stable fixed of hot-water heating pipeline between pipeline stationary semi-ring and arc auxiliary fixed block, realizes making things convenient for the staff to the fixed and dismantlement of the hot-water heating pipeline of different diameters.
Description
Technical Field
The utility model relates to a pipeline supporting rack technical field specifically is a hot-water heating pipeline supporting rack of usefulness in subway tunnel.
Background
The subway originally refers to an urban rail transit system running underground, but with the development of the urban rail transit system, in fact, the subway sometimes lays part of routes on the ground due to the construction environment, and the subway is a rapid large-traffic urban rail transit mode using electric power traction developed gradually along the form of an underground railway system.
Chinese utility model patent with application number CN201720850030.0 discloses a hot-water heating pipeline installation fixer, include: the locking device comprises a locking handle, an upper buckle, a first screw rod pin, a lower buckle, an expansion screw, a fixing pin and a second screw rod pin; the right side of the lower buckle is connected with an upper buckle through a second screw pin, and the left side of the lower buckle is connected with a locking handle through the first screw pin, the utility model discloses a fixed orifices is arranged above the first screw pin of the locking handle, and the fixed orifices of the upper buckle are arranged at the corresponding positions of the fixed orifices of the locking handle, and a fixed groove is arranged at the top end of the upper buckle corresponding to the fixed pin, a fixed pin is arranged at the position corresponding to the fixed groove, and the locking handle, the upper buckle, the first screw pin, the lower buckle, the expansion screw, the fixed pin and the second screw pin are all made of stainless steel, thereby solving the problems that the installation and the disassembly are difficult, and the aging and the rusting are caused after the long-time use; however, the existing water heating pipeline mounting fixer is not easy to mount and disassemble when the pipeline is mounted or damaged and needs to be replaced.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, above-mentioned utility model patent has solved the not easy to assemble problem of dismantling of hot-water heating pipeline, but this utility model patent is only applicable to the hot-water heating pipeline of a diameter size, and the support to the hot-water heating pipeline of multiple diameter size of not being convenient for is fixed.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water heating pipeline supporting frame used in a subway tunnel comprises a base, wherein a lifting assembly is arranged at the upper end of the base, a bottom plate is arranged at the upper end of the lifting assembly, a pipeline fixing semi-ring is fixedly connected to the top of the bottom plate through a fixing seat, an arc-shaped auxiliary fixing block is rotatably connected to one side of the bottom end of the pipeline fixing semi-ring, an adjusting mechanism is arranged on one side of the tops of the pipeline fixing semi-ring and the arc-shaped auxiliary fixing block, and a stabilizing assembly is arranged on the inner side surfaces of the pipeline fixing semi-ring and the arc-shaped auxiliary fixing block; the adjusting mechanism includes that pipeline stationary half upper end rotates the length adjustment piece of connecting, the top of length adjustment piece is the circumference and has seted up the jack, the groove of accomodating with the mutual adaptation of length adjustment piece is seted up to the upper end of the supplementary fixed block of arc, the left end top of accomodating the groove rotates and is connected with the turning block, the bottom fixedly connected with of turning block and the inserted bar of the mutual adaptation of jack, the upper end surface threaded connection of the supplementary fixed block of arc has the tightening bolt, the other end of tightening bolt can run through the length adjustment piece and extend to the jack and with the bottom threaded connection of inserted bar.
Preferably, the lifting assembly comprises a groove formed in the upper end surface of the base, a bidirectional threaded screw rod is rotatably connected in the groove through a bearing, two ends of the bidirectional threaded screw rod are in threaded connection with a movable seat, the top of the movable seat is hinged with a supporting rod, the other end of the supporting rod is hinged with the bottom end of the bottom plate, and the left end of the bidirectional threaded screw rod penetrates through the base and is fixedly connected with a knob.
Preferably, the front end surface of the length adjusting block is circumferentially provided with a first threaded hole, the first threaded hole is communicated with the jack, the circumferential surface of the lower end of the inserted bar is provided with a second threaded hole corresponding to the first threaded hole, and the second threaded hole, the first threaded hole and the tightening bolt are matched with each other.
Preferably, the stabilizing component comprises a sliding groove formed in the pipeline fixing semi-ring, a positioning rod is fixedly connected to the inner wall of the sliding groove, a sleeve rod is sleeved on the outer wall of the positioning rod, a sliding block is fixedly connected to the outer wall of the left end of the sleeve rod and is located in the sliding groove and in sliding connection with the pipeline fixing semi-ring, an arc-shaped clamping plate penetrates through the pipeline fixing semi-ring and is fixedly connected to the other end of the sleeve rod, and springs are sleeved on the positioning rod and the outer wall of the circumference of the sleeve rod.
Preferably, the end face of the inner side of the arc-shaped clamping plate is fixedly connected with a wear-resistant rubber layer.
Preferably, the four corners of the base are provided with mounting holes.
Advantageous effects
The utility model provides a hot-water heating pipeline supporting rack of usefulness in subway tunnel. Compared with the prior art, the method has the following beneficial effects:
(1) This hot-water heating pipeline supporting rack of usefulness in subway tunnel, through placing hot-water heating pipeline in pipeline fixed semi-ring and arc auxiliary fixing block, rotate arc auxiliary fixing block, make the one end of length adjustment block can plug in to the inslot of accomodating of arc auxiliary fixing block upper end, determine the length that the length adjustment block took in the inslot on deepening the arc auxiliary fixing block according to hot-water heating pipeline's diameter, after adjusting length adjustment block to suitable position, stop the application of force to arc auxiliary fixing block, rotate the turning block, make the inserted bar peg graft to in the jack, and through reducing the bolt to arc auxiliary fixing block, length adjustment block, the inserted bar carries out thread fixed connection, make hot-water heating pipeline fix in pipeline fixed semi-ring and arc auxiliary fixing block, the arc cardboard can push up tight hot-water heating pipeline under the elastic force of spring this moment, make its stable chucking guarantee the stable fixed to hot-water heating pipeline between pipeline fixed semi-ring and arc auxiliary fixing block, realize making things convenient for the staff to the fixed and the dismantlement of hot-water heating pipeline of different diameters.
(2) This hot-water heating pipeline supporting rack of using in subway tunnel drives two-way screw lead screw through rotating the knob and rotates for two remove the seat and be close to each other or keep away from, can go up and down the pipeline in bottom plate, pipeline stationary semi-ring, the supplementary fixed block of arc and pipeline stationary semi-ring and the supplementary fixed block of arc under the effect of bracing piece, make pipeline stationary semi-ring and the supplementary fixed block of arc to carry out altitude mixture control, make the support frame can carry out altitude mixture control, avoided having the support frame installation fixed inconvenient.
Drawings
Fig. 1 is an external structure diagram of the present invention;
fig. 2 is a schematic structural view of the lifting assembly of the present invention;
FIG. 3 is a cross-sectional view of the pipe retainer half of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is an enlarged view at B in fig. 3.
In the figure: 1. a base; 2. a lifting assembly; 3. a base plate; 4. a pipeline fixing semi-ring; 5. an arc-shaped auxiliary fixing block; 6. an adjustment mechanism; 7. a stabilizing assembly; 201. a bidirectional threaded screw rod; 202. a movable seat; 203. a support bar; 204. a knob; 601. a length adjusting block; 602. a jack; 603. a receiving groove; 604. rotating the block; 605. inserting a rod; 606. tightening the bolt; 701. a chute; 702. positioning a rod; 703. a loop bar; 704. An arc-shaped clamping plate; 705. a slider; 706. a spring.
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. 1-5, the present invention provides a technical solution: a water heating pipeline supporting frame used in a subway tunnel comprises a base 1, wherein a lifting assembly 2 is arranged at the upper end of the base 1, a bottom plate 3 is arranged at the upper end of the lifting assembly 2, a pipeline fixing semi-ring 4 is fixedly connected to the top of the bottom plate 3 through a fixing seat, an arc-shaped auxiliary fixing block 5 is rotatably connected to one side of the bottom end of the pipeline fixing semi-ring 4, an adjusting mechanism 6 is arranged on one side of the tops of the pipeline fixing semi-ring 4 and the arc-shaped auxiliary fixing block 5, and a stabilizing assembly 7 is arranged on the inner side surfaces of the pipeline fixing semi-ring 4 and the arc-shaped auxiliary fixing block 5; the adjusting mechanism 6 comprises a length adjusting block 601 rotatably connected with the upper end of the pipeline fixing semi-ring 4, the top of the length adjusting block 601 is circumferentially provided with a jack 602, the upper end of the arc-shaped auxiliary fixing block 5 is provided with a containing groove 603 mutually matched with the length adjusting block 601, the top of the left end of the containing groove 603 is rotatably connected with a rotating block 604, the bottom of the rotating block 604 is fixedly connected with an insertion rod 605 mutually matched with the jack 602, the upper end surface of the arc-shaped auxiliary fixing block 5 is in threaded connection with a tightening bolt 606, the other end of the tightening bolt 606 can penetrate through the length adjusting block 601, extend to the jack 602 and be in threaded connection with the bottom end of the insertion rod 605, in the embodiment, one end of the length adjusting block 601 can be inserted into the containing groove 603 on the arc-shaped auxiliary fixing block 5, the length of the length adjusting block 601 deeply inserted into the containing groove 603 on the arc-shaped auxiliary fixing block 5 is determined according to the diameter of the water heating pipeline, after the length adjusting block 601 is adjusted to a proper position, the application of the arc-shaped auxiliary fixing semi-shaped ring 601 is stopped, the rotating block 604 is rotated, so that the insertion rod 605 can be inserted into the arc-shaped auxiliary fixing semi-shaped pipe fixing block 704 and the water heating pipeline fixing block 5, the water heating pipe fixing block is connected with the auxiliary fixing block 5, and the auxiliary fixing pipe fixing semi-shaped auxiliary pipe fixing block 704, and the water heating pipe fixing block 5, and the water heating pipe fixing block 704 can be stably connected with the water heating pipe fixing block, and the water heating pipe fixing block.
The front end surface of the length adjusting block 601 is circumferentially provided with a first threaded hole, the first threaded hole is communicated with the insertion hole 602, the circumferential surface of the lower end of the insertion rod 605 is provided with a second threaded hole corresponding to the first threaded hole, and the second threaded hole, the first threaded hole and the tightening bolt 606 are matched with each other.
The stabilizing component 7 comprises a sliding groove 701 formed in the pipeline fixing half ring 4, a positioning rod 702 is fixedly connected to the inner wall of the sliding groove 701, a sleeve rod 703 is sleeved on the outer wall of the circumference of the positioning rod 702, a sliding block 705 is fixedly connected to the outer wall of the circumference of the left end of the sleeve rod 703, the sliding block 705 is located in the sliding groove 701 and is in sliding connection with the pipeline fixing half ring 4, the other end of the sleeve rod 703 penetrates through the pipeline fixing half ring 4 and is fixedly connected with an arc clamping plate 704, and a spring 706 is sleeved on the positioning rod 702 and the outer wall of the circumference of the sleeve rod 703.
The wear-resistant rubber layer is fixedly connected to the end face of the inner side of the arc-shaped clamping plate 704, and in this embodiment, the friction between the water heating pipeline and the arc-shaped clamping plate 704 is increased by the wear-resistant rubber layer, so that the displacement of the water heating pipeline in the arc-shaped clamping plate 704 is reduced.
The mounting hole has all been seted up in base 1's four corners, and in this embodiment, the mounting hole is used for the installation of device.
And those not described in detail in this specification are well within the skill of those in the art.
When the device works, the base 1 of the device is fixed at the position in a subway tunnel through a fixing screw, after the arc-shaped auxiliary fixing block 5 is opened, the water heating pipeline is placed in the pipeline fixing semi-ring 4 and the arc-shaped auxiliary fixing block 5, the arc-shaped auxiliary fixing block 5 is rotated, one end of the length adjusting block 601 can be inserted into the accommodating groove 603 at the upper end of the arc-shaped auxiliary fixing block 5, the length of the length adjusting block 601, which penetrates into the accommodating groove 603 on the arc-shaped auxiliary fixing block 5, is determined according to the diameter of the water heating pipeline, after the length adjusting block 601 is adjusted to a proper position, the force application to the arc-shaped auxiliary fixing block 5 is stopped, the rotating block 604 is rotated, the inserting rod 605 is inserted into the inserting hole 602, the arc-shaped auxiliary fixing block 5, the length adjusting block 601 and the inserting rod 605 are fixedly connected through the screw threads of the tightening bolt 606, the water heating pipeline is fixed in the pipeline fixing semi-ring 4 and the arc-shaped auxiliary fixing block 5, and the arc-shaped clamping plate 704 can tightly press the water heating pipeline under the elastic acting force of the spring 706, so that the water heating pipeline is stably clamped between the pipeline fixing semi-shaped semi-ring 4 and the arc-shaped auxiliary fixing block 5; when the water heating pipeline needs to be taken down, the tightening bolt 606 is taken down, the limitation on the insertion rod 605 and the length adjusting block 601 is removed, the rotating block 604 is rotated to enable the insertion rod 605 to be taken out of the insertion hole 602, the arc-shaped auxiliary fixing block 5 is pulled out of the insertion hole 602 to enable the arc-shaped auxiliary fixing block 5 to rotate along the bottom of the pipeline fixing semi-ring 4, and after the rotation, the water heating pipeline is taken out of the pipeline fixing semi-ring 4 and the arc-shaped auxiliary fixing block 5, so that the water heating pipeline with different diameters can be conveniently fixed and detached by workers; the two-way threaded screw rod 201 is driven to rotate by rotating the knob 204, so that the two moving seats 202 are close to or far away from each other, the bottom plate 3, the pipeline fixing semi-ring 4, the arc auxiliary fixing block 5 and pipelines in the pipeline fixing semi-ring 4 and the arc auxiliary fixing block 5 can be lifted under the action of the supporting rod 203, the pipeline fixing semi-ring 4 and the arc auxiliary fixing block 5 can be subjected to height adjustment, the supporting frame can be subjected to height adjustment, the inconvenience in mounting and fixing of the supporting frame is avoided, and the above is the working principle of the water heating pipeline supporting frame used in the subway tunnel.
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 hot-water heating pipeline supporting rack of using in subway tunnel, includes base (1), its characterized in that: the upper end of the base (1) is provided with a lifting component (2), the upper end of the lifting component (2) is provided with a bottom plate (3), the top of the bottom plate (3) is fixedly connected with a pipeline fixing half ring (4) through a fixing seat, one side of the bottom end of the pipeline fixing half ring (4) is rotatably connected with an arc-shaped auxiliary fixing block (5), one sides of the tops of the pipeline fixing half ring (4) and the arc-shaped auxiliary fixing block (5) are provided with an adjusting mechanism (6), and the inner side surfaces of the pipeline fixing half ring (4) and the arc-shaped auxiliary fixing block (5) are provided with stabilizing components (7);
adjustment mechanism (6) include pipeline stationary half ring (4) upper end and rotate length adjustment block (601) of connecting, the top of length adjustment block (601) is the circumference and has seted up jack (602), the upper end of arc auxiliary fixing block (5) is seted up and is accomodate groove (603) with length adjustment block (601) mutual adaptation, the left end top of accomodating groove (603) is rotated and is connected with turning block (604), the bottom fixedly connected with of turning block (604) and inserted bar (605) of jack (602) mutual adaptation, the upper end surface threaded connection of arc auxiliary fixing block (5) has tightening bolt (606), the other end of tightening bolt (606) can run through length adjustment block (601) and extend to jack (602) and with the bottom threaded connection of inserted bar (605).
2. The support frame for the water heating pipeline used in the subway tunnel according to claim 1, wherein: lifting unit (2) include the recess of seting up on base (1) upper end surface, and rotate through the bearing in the recess and be connected with two-way screw lead screw (201), the both ends threaded connection of two-way screw lead screw (201) has removal seat (202), the top of removing seat (202) articulates there is bracing piece (203), the other end of bracing piece (203) is articulated with the bottom of bottom plate (3), the left end of two-way screw lead screw (201) runs through base (1) and fixedly connected with knob (204).
3. The support frame for the water heating pipeline used in the subway tunnel according to claim 1, wherein: the front end surface of the length adjusting block (601) is circumferentially provided with a first threaded hole, the first threaded hole is communicated with the insertion hole (602), the circumferential surface of the lower end of the insertion rod (605) is provided with a second threaded hole corresponding to the first threaded hole, and the second threaded hole, the first threaded hole and the tightening bolt (606) are matched with each other.
4. The support frame for the water heating pipeline used in the subway tunnel according to claim 1, wherein: the stabilizing component (7) comprises a sliding groove (701) formed in the pipeline fixing half ring (4), a positioning rod (702) is fixedly connected to the inner wall of the sliding groove (701), a sleeve rod (703) is sleeved on the outer wall of the circumference of the positioning rod (702), a sliding block (705) is fixedly connected to the outer wall of the circumference of the left end of the sleeve rod (703), the sliding block (705) is located in the sliding groove (701) and is in sliding connection with the pipeline fixing half ring (4), the other end of the sleeve rod (703) penetrates through the pipeline fixing half ring (4) and is fixedly connected with an arc clamping plate (704), and a spring (706) is sleeved on each of the positioning rod (702) and the outer wall of the circumference of the sleeve rod (703).
5. The support frame for the water heating pipeline used in the subway tunnel according to claim 4, wherein: and the end surface of the inner side of the arc-shaped clamping plate (704) is fixedly connected with a wear-resistant rubber layer.
6. The support frame for the water heating pipeline used in the subway tunnel according to claim 1, wherein: the four corners of the base (1) are provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514913.8U CN218094664U (en) | 2022-09-22 | 2022-09-22 | Water heating pipeline supporting frame used in subway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514913.8U CN218094664U (en) | 2022-09-22 | 2022-09-22 | Water heating pipeline supporting frame used in subway tunnel |
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| Publication Number | Publication Date |
|---|---|
| CN218094664U true CN218094664U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222514913.8U Active CN218094664U (en) | 2022-09-22 | 2022-09-22 | Water heating pipeline supporting frame used in subway tunnel |
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| CN (1) | CN218094664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118128973A (en) * | 2024-05-07 | 2024-06-04 | 山西旺中塑料管有限公司 | PE plastic pipe body clamping device and clamping crane thereof |
-
2022
- 2022-09-22 CN CN202222514913.8U patent/CN218094664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118128973A (en) * | 2024-05-07 | 2024-06-04 | 山西旺中塑料管有限公司 | PE plastic pipe body clamping device and clamping crane thereof |
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