CN219454808U - Quick coil pipe positioning structure - Google Patents
Quick coil pipe positioning structure Download PDFInfo
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- CN219454808U CN219454808U CN202320740173.1U CN202320740173U CN219454808U CN 219454808 U CN219454808 U CN 219454808U CN 202320740173 U CN202320740173 U CN 202320740173U CN 219454808 U CN219454808 U CN 219454808U
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Abstract
The utility model relates to the technical field of cooling towers, and particularly discloses a coil pipe rapid positioning structure, which comprises a rectangular fixed frame and a coil pipe, wherein the coil pipe comprises a straight pipe; the rectangular fixing frame comprises four supporting beams and at least two tube bundle supporting plates, and a plurality of limiting holes for fixing straight tubes are formed in the tube bundle supporting plates; the device also comprises a positioning mechanism; the positioning mechanism comprises a top plate, a bottom plate, a sliding plate, a threaded column and a plurality of pipe clamps; the supporting beams at the two tops are symmetrically provided with sliding grooves, a top plate is placed at the top of the rectangular fixed frame, and two ends of the top plate are positioned in the sliding grooves; the bottom plate is positioned in the rectangular fixed frame, and the top plate is connected with the bottom plate through a threaded column; the sliding plate is connected with the bottom surface of the bottom plate in a sliding way; the pipe clamp comprises a connecting rod and an arc-shaped clamp body; the lower extreme and the clamp body fixed connection of connecting rod, the upper end and the bottom surface fixed connection of sliding plate of connecting rod. By adopting the technical scheme of the utility model, the installation time can be effectively saved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a coil pipe rapid positioning structure.
Background
A cooling tower is a device for cooling water or other liquids, comprising spray nozzles, coils and a packing layer. The liquid to be cooled flows in the coil. When cooling water is sprayed out from the spray nozzle and flows through the coil pipe, the cooling water absorbs heat on the surface of the coil pipe and cools the coil pipe, so that liquid in the coil pipe is cooled.
In general, when assembling a coil, it is necessary to insert a straight tube into a hole provided in advance in a tube bundle support plate, fix the straight tube so that the straight tube is aligned, and then connect the ends of the straight tube to each other by using a bent tube to form a continuous coil. The larger the contact area between the coil and the cooling water is, the better the cooling effect is, so that after the installation space of the coil is determined according to the structure of the cooling tower, the coil needs to be arranged in a limited space as much as possible.
For better fixation of the coils, it is often necessary to provide a plurality of tube bundle support plates in parallel, which results in a significant amount of time required to align the straight tubes through the holes of the tube bundle support plates during assembly.
Therefore, a coil quick positioning structure capable of effectively saving installation time is needed.
Disclosure of Invention
The utility model provides a coil pipe rapid positioning structure which can effectively save installation time.
In order to solve the technical problems, the application provides the following technical scheme:
a coil pipe rapid positioning structure comprises a rectangular fixed frame and a coil pipe, wherein the coil pipe comprises a straight pipe; the rectangular fixing frame comprises four supporting beams and at least two tube bundle supporting plates, four corners of each tube bundle supporting plate are respectively and fixedly connected with the supporting beams, the tube bundle supporting plates are mutually parallel, and a plurality of limiting holes for fixing straight tubes are formed in each tube bundle supporting plate; the device also comprises a positioning mechanism; the positioning mechanism comprises a top plate, a bottom plate, a sliding plate, a threaded column and a plurality of pipe clamps;
the supporting beams at the two tops are symmetrically provided with sliding grooves, a top plate is placed at the top of the rectangular fixed frame, and two ends of the top plate are positioned in the sliding grooves;
the bottom plate is positioned in the rectangular fixed frame, and the top plate is connected with the bottom plate through a threaded column;
the sliding plate is in sliding connection with the bottom surface of the bottom plate, and can slide along the length direction of the bottom plate;
the pipe clamp comprises a connecting rod and a circular arc-shaped clamp body, wherein the circular diameter of the circular arc-shaped inner surface of the clamp body is identical to the outer diameter of the straight pipe; the lower extreme and the clamp body fixed connection of connecting rod, the upper end and the bottom surface fixed connection of sliding plate of connecting rod.
The basic scheme principle and the beneficial effects are as follows:
when the scheme is used, the positioning mechanism is placed between a first tube bundle support plate and a second tube bundle support plate which are inserted into one side of a straight tube at first; two ends of the top plate are positioned in the sliding grooves of the top supporting beam; the top plate is slid, and the bottom plate is driven to move through the top plate, so that the bottom plate is close to the first tube bundle supporting plate; rotating the threaded column, and adjusting the height of the bottom plate to enable the circle center of the clamp body and the circle center of the bottommost limit hole to be at the same horizontal height; sliding the sliding plate to one end to align the circle center of the clamp body with the circle center of the bottommost limiting hole; all straight pipes are sequentially inserted into the limiting holes at the bottommost layer of the tube bundle supporting plate, so that one end of each straight pipe penetrates through the clamp body and is clamped by the clamp body; after the limit holes at the bottommost layer are fully inserted with the straight pipes, at least one third of the straight pipes are pushed simultaneously according to the whole size of the coil pipe by a single person, a plurality of persons or using tools such as plates, so that the straight pipes move towards the second pipe bundle support plate, friction force exists between the straight pipes and the clamp body, and simultaneously, the whole positioning mechanism synchronously moves towards the second pipe bundle support plate while driving the straight pipes which are not pushed to move towards the second pipe bundle support plate until the bottom plate is close to the second pipe bundle support plate; pushing the straight pipes in sequence to enable the straight pipes to be inserted into limit holes at the bottommost layer of the second pipe bundle support plate; and continuing to push the straight pipes, gradually inserting the straight pipes into the limiting holes at the bottommost layer of the rest tube bundle support plates, and finishing the installation of the bottommost layer straight pipes. Repeating the above steps, and fully inserting straight pipes in the limit holes of the rest tube bundle support plates.
Because there is often certain distance between the tube bank backup pad, in addition spacing hole has spacious volume, and the straight tube passes behind the spacing hole of first tube bank backup pad, often the tip of straight tube can produce the sagging under the effect of gravity, leads to often needing once to align with the spacing hole of second tube bank backup pad after the tip of straight tube passes the spacing hole of first tube bank backup pad, influences machining efficiency. In this scheme, owing to adopted positioning mechanism, after the tip of straight tube passed the spacing hole of first tube bank backup pad, carry out the centre gripping to the tip of straight tube, the staff can once only accomplish the perforation of whole straight tube, then send the spacing hole department of second tube bank backup pad to the tip parallel of straight tube by positioning mechanism again, the staff directly pushes can. Generally, after the limiting holes of the two tube bundle support plates limit the straight tubes, the straight tubes can be directly pushed subsequently, and then the straight tubes can be aligned with the limiting holes of other tube bundle support plates.
To sum up, this scheme can carry out quick accurate location to the coil pipe when the coil pipe is installed, can reduce the time of coil pipe location installation by a wide margin.
Further, the middle part of roof is opened there is the screw hole, and the bottom plate of screw thread post rotate to be connected, and the screw hole threaded connection that pass of screw thread post.
By rotating the threaded post, the height of the bottom plate can be adjusted.
Further, a turntable is fixed at the top end of the threaded column.
The rotary table is convenient to hold, and the screw thread column is more labor-saving to rotate.
Further, through holes are respectively formed in two sides of the threaded hole of the top plate; the positioning mechanism further comprises a limiting column, the limiting column is perpendicular to the bottom plate, the bottom end of the limiting column is fixedly connected with the bottom plate, and the limiting column penetrates through the through hole.
Through setting up spacing post, can prevent that the bottom plate from removing in the horizontal direction, increase stability.
Further, the bottom surface of bottom plate is fixed with first slide rail along length direction, and the sliding plate top surface is fixed with the second slide rail, and the second slide rail is installed in first slide rail, makes the sliding plate slide along the length direction of bottom plate.
Further, both ends of the top plate are provided with wheel grooves, and the wheel grooves are rotationally connected with rollers.
Through setting up the gyro wheel, can reduce the frictional force between roof and the spout, when promoting whole positioning mechanism, more laborsaving.
Drawings
FIG. 1 is a top view of a coil quick positioning structure;
FIG. 2 is a right side view of a coil quick positioning structure;
FIG. 3 is a top view of the coil after installation;
fig. 4 is an elevation view of the coil after installation.
Detailed Description
The following is a further detailed description of the embodiments:
the labels in the drawings of this specification include: the pipe bundle comprises a supporting beam 1, a pipe bundle supporting plate 2, a limiting hole 3, a liquid inlet pipe 4, a straight pipe 5, an elbow pipe 6, a top plate 7, a bottom plate 8, a sliding plate 9, a threaded column 10, a limiting column 11, a pipe clamp 12 and a liquid outlet pipe 13.
Example 1
The coil pipe quick positioning structure of the embodiment comprises a rectangular fixed frame, a coil pipe and a positioning mechanism.
As shown in fig. 1, the rectangular fixing frame comprises four support beams 1 and at least two tube bundle support plates 2, four corners of each tube bundle support plate 2 are respectively and fixedly connected with the support beams 1, the tube bundle support plates 2 are mutually parallel, and a plurality of limiting holes 3 are formed in each tube bundle support plate 2. In the embodiment, the limiting holes 3 are arranged in layers from top to bottom, and the spacing distances between the limiting holes 3 in the same layer are the same; the spacing holes 3 of the odd layers are aligned with each other and the spacing holes 3 of the even layers are aligned with each other, in other words, the spacing holes 3 of the adjacent layers are not on the same vertical line.
The coil pipe comprises a liquid inlet pipe 4, a liquid outlet pipe 13, a plurality of straight pipes 5 and a plurality of bent pipes 6.
As shown in fig. 2, the positioning mechanism comprises a top plate 7, a bottom plate 8, a sliding plate 9, a threaded column 10, a limit column 11 and a plurality of pipe clamps 12;
the two top support beams 1 are symmetrically provided with sliding grooves which are positioned on the inner sides of the top support beams 1; the top plate 7 is placed at the top of the rectangular fixed frame, and two ends of the top plate 7 are positioned in the sliding grooves; in this embodiment, both ends of the top plate 7 are provided with wheel grooves, and the wheel grooves are rotatably connected with rollers. By providing rollers, the friction between the top plate 7 and the chute is reduced.
The bottom plate 8 is positioned in the rectangular fixed frame, and the top plate 7 is connected with the bottom plate 8 through a threaded column 10. Specifically, a threaded hole is formed in the middle of the top plate 7, the bottom end of the threaded column 10 is rotationally connected with the bottom plate 8, and the threaded column 10 penetrates through the threaded hole to be in threaded connection with the threaded hole; a turntable is also fixed to the top end of the threaded post 10. Through holes are respectively formed in two sides of the threaded hole, the limiting columns 11 are perpendicular to the bottom plate 8, the bottom ends of the limiting columns 11 are fixedly connected with the bottom plate 8, and the limiting columns 11 penetrate through the through holes.
The slide plate 9 is slidably connected to the bottom surface of the bottom plate 8, and the slide plate 9 is slidable along the longitudinal direction of the bottom plate 8. Specifically, the bottom surface of the bottom plate 8 is fixed with a first sliding rail along the length direction, the top surface of the sliding plate 9 is fixed with a second sliding rail, and the second sliding rail is installed in the first sliding rail, so that the sliding plate 9 slides along the length direction of the bottom plate 8.
The pipe clamp 12 comprises a connecting rod and a circular arc-shaped clamp body, wherein the circular diameter of the circular arc-shaped inner surface of the clamp body is identical to the outer diameter of the straight pipe 5. The lower extreme and the clamp body fixed connection of connecting rod, the upper end and the bottom surface fixed connection of sliding plate 9 of connecting rod. The clamp body is made of plastic materials.
When the coil quick positioning structure in the embodiment is used, the method comprises the following steps:
firstly, welding and forming a rectangular fixed frame, wherein in the embodiment, 5 tube bundle support plates 2 are used;
secondly, placing a positioning mechanism between the first tube bundle support plate 2 and the second tube bundle support plate 2 on the right side; two ends of the top plate 7 are positioned in the sliding grooves of the top supporting beam 1;
the third step, the top plate 7 is slid, the bottom plate 8 is driven to move through the top plate 7, and the bottom plate 8 is close to the first tube bundle support plate 2;
fourthly, rotating the threaded column 10, and adjusting the height of the bottom plate 8 to enable the circle center of the clamp body and the circle center of the bottommost limiting hole 3 to be at the same horizontal height;
fifthly, sliding the sliding plate 9 to one end to align the circle center of the clamp body with the circle center of the bottommost limiting hole 3;
sixthly, all the straight pipes 5 are sequentially inserted into the limiting holes 3 at the bottommost layer of the tube bundle support plate 2, so that one end of each straight pipe 5 passes through the clamp body and is clamped by the clamp body;
seventh, after the limit holes 3 at the bottom layer are fully inserted with the straight pipes 5, at least one third of the straight pipes 5 are pushed simultaneously according to the whole size of the coil pipe by a single person, a plurality of persons or using tools such as a wood board, so that the straight pipes 5 move towards the second pipe bundle support plate 2, friction force exists between the straight pipes 5 and the clamp body, and the whole positioning mechanism synchronously moves towards the second pipe bundle support plate 2 while the straight pipes 5 move, and drives the straight pipes 5 which are not pushed to move towards the second pipe bundle support plate 2 until the bottom plate 8 is close to the second pipe bundle support plate 2;
eighth step, pushing the straight pipes 5 in turn, so that the straight pipes 5 are inserted into the limiting holes 3 at the bottommost layer of the second tube bundle support plate 2; and continuing to push the straight pipes 5, gradually inserting the straight pipes 5 into the limiting holes 3 at the bottommost layer of the rest tube bundle support plates 2, and finishing the installation of the bottommost straight pipes 5. If the straight pipe 5 cannot be aligned with the limiting hole 3 at the bottommost layer of the third tube bundle support plate 2, the positioning mechanism can be placed between the second tube bundle support plate 2 and the third tube bundle support plate 2 on the right side, and the third step to the seventh step are repeated.
Ninth, after the straight pipes 5 are inserted into the limit holes 3 of the bottommost layer of all the tube bundle support plates 2, repeating the second step to the eighth step, and fully inserting the straight pipes 5 into the limit holes 3 of the penultimate layer of all the tube bundle support plates 2;
tenth, repeating the ninth step, and fully inserting straight pipes 5 into the limit holes 3 of the rest tube bundle support plates 2;
eleventh, welding the ends of straight pipes 5 of the odd layers on the right side together through a bent pipe 6, and welding the ends of straight pipes 5 of the even layers on the same side together through the bent pipe 6 to form a continuous coil;
twelfth, as shown in fig. 3 and 4, the ends of the first and second straight pipes 5 at the top of the left side are welded to the liquid inlet pipe 4; the ends of the first layer straight pipe 5 and the second layer straight pipe 5 at the bottom of the left side are welded with a liquid outlet pipe 13; the ends of the straight pipes 5 of the left remaining odd layers are welded together by the bent pipe 6, and the ends of the straight pipes 5 of the left remaining even layers are welded together by the bent pipe 6, forming a continuous coil.
The foregoing is merely an embodiment of the present utility model, the present utility model is not limited to the field of this embodiment, and the specific structures and features well known in the schemes are not described in any way herein, so that those skilled in the art will know all the prior art in the field before the application date or priority date, and will have the capability of applying the conventional experimental means before the date, and those skilled in the art may, in light of the teaching of this application, complete and implement this scheme in combination with their own capabilities, and some typical known structures or known methods should not be an obstacle for those skilled in the art to practice this application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. A coil pipe rapid positioning structure comprises a rectangular fixed frame and a coil pipe, wherein the coil pipe comprises a straight pipe; the rectangular fixing frame comprises four supporting beams and at least two tube bundle supporting plates, four corners of each tube bundle supporting plate are respectively and fixedly connected with the supporting beams, the tube bundle supporting plates are mutually parallel, and a plurality of limiting holes for fixing straight tubes are formed in each tube bundle supporting plate; the device is characterized by also comprising a positioning mechanism; the positioning mechanism comprises a top plate, a bottom plate, a sliding plate, a threaded column and a plurality of pipe clamps;
the supporting beams at the two tops are symmetrically provided with sliding grooves, a top plate is placed at the top of the rectangular fixed frame, and two ends of the top plate are positioned in the sliding grooves;
the bottom plate is positioned in the rectangular fixed frame, and the top plate is connected with the bottom plate through a threaded column;
the sliding plate is in sliding connection with the bottom surface of the bottom plate, and can slide along the length direction of the bottom plate;
the pipe clamp comprises a connecting rod and a circular arc-shaped clamp body, wherein the circular diameter of the circular arc-shaped inner surface of the clamp body is identical to the outer diameter of the straight pipe; the lower extreme and the clamp body fixed connection of connecting rod, the upper end and the bottom surface fixed connection of sliding plate of connecting rod.
2. The coil quick positioning structure as set forth in claim 1, wherein: the middle part of roof is opened there is the screw hole, and the bottom plate rotation of screw thread post are connected, and the screw hole and screw hole threaded connection that pass of screw thread post.
3. The coil quick positioning structure as set forth in claim 2, wherein: the top end of the threaded column is also fixed with a rotary table.
4. A coiled tube rapid positioning structure according to claim 3, wherein: two sides of the threaded hole of the top plate are respectively provided with a through hole; the positioning mechanism further comprises a limiting column, the limiting column is perpendicular to the bottom plate, the bottom end of the limiting column is fixedly connected with the bottom plate, and the limiting column penetrates through the through hole.
5. The coil quick positioning structure as set forth in claim 4, wherein: the bottom surface of bottom plate is fixed with first slide rail along length direction, and the sliding plate top surface is fixed with the second slide rail, and the second slide rail is installed in first slide rail, makes the sliding plate slide along the length direction of bottom plate.
6. The coil quick positioning structure as set forth in claim 5, wherein: wheel grooves are formed in two ends of the top plate, and idler wheels are connected in the wheel grooves in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740173.1U CN219454808U (en) | 2023-04-06 | 2023-04-06 | Quick coil pipe positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740173.1U CN219454808U (en) | 2023-04-06 | 2023-04-06 | Quick coil pipe positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219454808U true CN219454808U (en) | 2023-08-01 |
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ID=87386237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320740173.1U Active CN219454808U (en) | 2023-04-06 | 2023-04-06 | Quick coil pipe positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219454808U (en) |
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2023
- 2023-04-06 CN CN202320740173.1U patent/CN219454808U/en active Active
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