Steam coil supporting device

Abstract

The utility model relates to the technical field of steam coil pipes, and particularly discloses a steam coil pipe supporting device which comprises a supporting ring used for placing a steam coil pipe, at least two supporting plates are arranged at the upper end of the supporting ring, a plurality of installation blocks are arranged on the outer sides of the supporting plates in a sliding mode, and first fasteners are arranged at the connecting positions of the installation blocks and the supporting plates. A floating fork is arranged on the side, away from the supporting plate, of the mounting block, a clamp used for fixing the steam coil is arranged on the side, away from the mounting block, of the floating fork, a movable groove is formed in the side, close to the mounting block, of the floating fork, the mounting block is slidably arranged in the movable groove, and a spring supporting part used for supporting the mounting block to slide up and down is arranged in the movable groove. When the steam coil pipe fluctuates due to the passing of steam, the clamp for limiting the steam coil pipe can drive the floating fork to slightly float on the basis of keeping limiting, so that the rigid damage between the steam coil pipe and the clamp is reduced, and the steam coil pipe is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to steam coil technical field especially relates to a steam coil support device. BACKGROUND

[0002] Steam coil is a kind of heat exchange equipment, mainly by metal pipeline (usually steel pipe) bending coil formation. These pipes can be coiled into spiral, serpentine and various shapes. Its purpose is to increase the length and surface area of the pipe, so as to realize efficient heat exchange in limited space. The two ends of the pipe are steam inlet and steam outlet for steam in and out.

[0003] Steam coil will use bracket to support, bracket is supported by being placed under steam coil, and steam coil is supported, bracket is generally composed of bottom plate and side plate two parts, bottom plate and side plate will be fixed in the central part of bracket by welding, bolt connection etc., steam coil is stably supported, and it is prevented from drooping due to its own weight. But because steam coil and side plate are fixed by rigid connection mode, therefore, when larger steam flow appears in steam coil, the connecting part of side plate and steam coil will bear great impact force, which affects the service life of bracket and steam coil. SUMMARY

[0004] In view of the above problems, the utility model provides a steam coil support device to solve the problem that the line body exposed outside between the box body and the wall surface when the existing lighting device appears fire and other emergencies, the high temperature generated by the fire can cause damage to the insulation layer of the wire, and there is a safety hazard.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a steam coil support device, including the support ring for placing steam coil, at least two support plates are arranged on the upper end of the support ring, the support plates surround the steam coil, and the support plates are fixedly connected with the support ring;

[0006] A plurality of mounting blocks are slidably arranged on the outer side of the support plate, a first fastener is arranged at the connecting position of the mounting block and the support plate, and a floating fork is arranged on the side of the mounting block away from the support plate;

[0007] A clamping device for fixing the steam coil is arranged on the side of the floating fork away from the mounting block, and the clamping device is detachably connected with the floating fork;

[0008] An active slot is arranged on the side of the floating fork close to the mounting block, the mounting block is slidably arranged in the active slot, and a spring supporting portion for supporting the mounting block to slide up and down is arranged in the active slot.

[0009] Further improvement lies in that a slot is arranged on the side of the mounting block facing the support plate, the support plate is slidably connected with the slot, the cross section of the support plate is T-shaped, and the slot is a T-shaped slot matched with the support plate.

[0010] Further improvement in, the first fastener includes the second fixed pin assembled outside the mounting block, the second fixed pin is inserted into the slot and is connected with the mounting hole of the support plate outside, the support plate outside has a plurality of mounting holes, and each mounting hole is uniformly arranged along the length direction of the support plate.

[0011] Further improvement in, the clamp includes a clamping plate, the clamping plate is provided with an arc-shaped groove on the side facing the floating fork, the arc-shaped groove is engaged with the floating fork, the arc-shaped groove is provided with an arc-shaped groove for limiting the steam coil on the side opposite to the floating fork, and the connecting portion of the clamping plate and the floating fork is provided with a second fastener.

[0012] Further improvement in, the second fastener includes a first fixed pin assembled on the top and the bottom of the clamping plate, the first fixed pin is inserted into the arc-shaped groove and is connected with the fixed hole on the upper end and the lower end of the floating fork.

[0013] Further improvement in, the spring support portion includes at least one limiting rod, the limiting rod is fixedly connected to the inner side of the movable groove, the limiting rod penetrates the mounting block, the mounting block is slidably connected with the limiting rod, springs are arranged on the upper end and the lower end of the limiting rod, and the springs are fixedly connected between the mounting block and the movable groove.

[0014] Further improvement in, the left and right sides of the mounting block are fixedly connected with side plates, the opposite sides of the two side plates are fixedly connected with positioning blocks, the positioning blocks penetrate the floating fork, and the left and right sides of the floating fork are provided with positioning grooves allowing the positioning blocks to slide up and down.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the steam coil fluctuates due to steam passing through, the clamp for limiting the steam coil can drive the floating fork to slightly float on the basis of maintaining the limitation, reduce the hard damage between the steam coil and the clamp, and protect the steam coil. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is the structure diagram of the supporting ring in the utility model.

[0019] Figure 2 is the structure diagram of the floating fork in the utility model.

[0020] Figure 3 is the structure diagram of the clamping plate in the utility model.

[0021] Figure 4 is the structure diagram of the clamping plate, floating fork and mounting block in the utility model.

[0022] Wherein: 1, the supporting ring; 2, steam coil; 3, support plate; 31, mounting hole; 4, floating fork; 5, clamping plate; 6, arc slot; 7, first fixed bolt; 8, movable slot; 9, limit rod; 10, spring; 11, mounting block; 12, second fixed bolt; 13, side plate; 14, insertion slot; 15, fixed hole; 16, positioning block; 17, positioning slot. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] According to Figure 1 , 2 , 3, 4, the embodiment proposes a steam coil supporting device, which comprises a supporting ring 1 for placing a steam coil 2, and at least two support plates 3 are arranged on the upper end of the supporting ring 1, the support plates 3 are arranged around the steam coil 2, and the support plates 3 are fixedly connected with the supporting ring 1.

[0025] A plurality of mounting blocks 11 are slidably arranged on the outer side of the support plates 3, a first fastener is arranged at the connection between the mounting block 11 and the support plate 3, and a floating fork 4 is arranged on the side of the mounting block 11 away from the support plate 3.

[0026] The floating fork 4 is provided with a clamping device for fixing the steam coil 2 on the side away from the mounting block 11, and the clamping device is detachably connected with the floating fork 4.

[0027] The steam coil 2 is placed on the supporting ring 1, and the steam coil 2 is supported and limited by a plurality of clamping devices between the support plates 3, so that the steam coil 2 works stably. The clamping device and the floating fork 4, and the mounting block 11 and the support plate 3 are fixed in a detachable connection mode, so that the steam coil 2 can be replaced and adjusted conveniently, and the flexibility is good.

[0028] The movable slot 8 is formed on the side of the floating fork 4 close to the mounting block 11, the mounting block 11 is slidably arranged in the movable slot 8, and a spring supporting portion for supporting the mounting block 11 to slide up and down is arranged in the movable slot 8.

[0029] The installation block 11 is slidingly arranged in the movable groove 8, and the floating fork 4 is floatingly connected with the installation block 11 through the spring support. When the steam coil 2 undulates due to the steam passing through, the clamping for limiting the steam coil 2 can drive the floating fork 4 to slightly float on the basis of keeping the limitation, so as to reduce the hard damage between the steam coil 2 and the clamping, and protect the steam coil 2.

[0030] It is worth explaining in detail that the installation block 11 is provided with an insertion slot 14 on the side facing the support plate 3, the support plate 3 is slidingly connected with the insertion slot 14, the cross section of the support plate 3 is T-shaped, and the insertion slot 14 is a T-shaped insertion slot matched with the support plate 3. The support plate 3 is slidingly arranged in the T-shaped insertion slot. After the fixing between the support plate 3 and the installation block 11 by the first fastener is released, the installation block 11 can be slidingly arranged, and the arrangement height of the installation block 11 can be adjusted. Alternatively, the installation block 11 is pulled out of the support plate 3, and the support plate 3 is replaced to meet the fixing needs of the steam coil 2 with different numbers of turns.

[0031] Regarding the first fastener:

[0032] The first fastener includes a second fixing bolt 12 assembled on the outer side of the installation block 11. The second fixing bolt 12 penetrates into the insertion slot 14 and is threadedly connected with a mounting hole 31 provided on the outer side of the support plate 3. The outer side of the support plate 3 has a plurality of mounting holes 31, and each mounting hole 31 is uniformly arranged along the length direction of the support plate 3.

[0033] The installation block 11 is fixed with the support plate 3 in a bolt connection mode. When the fixing between the installation block 11 and the support plate 3 is released, the second fixing bolt 12 on the outer side of the installation block 11 is rotated out of the mounting hole 31 on the outer side of the support plate 3.

[0034] Regarding the clamping:

[0035] The clamping includes a clamping plate 5. An arc-shaped slot 6 is provided on the side of the clamping plate 5 facing the floating fork 4. The arc-shaped slot 6 is clamped with the floating fork 4. An arc-shaped slot 6 for limiting the steam coil 2 is provided on the side of the arc-shaped slot 6 opposite to the floating fork 4. A second fastener is arranged at the connection between the clamping plate 5 and the floating fork 4.

[0036] The clamping plate 5 is fixed at the end of the floating fork 4 through the second fastener. The steam coil 2 penetrates through the arc-shaped slot 6 between the floating fork 4 and the clamping plate 5. The floating fork 4 and the clamping plate 5 limit the steam coil 2 at multiple points from the periphery of the steam coil 2.

[0037] The second fastener also uses the bolt connection to fix the floating fork 4 and the clamping plate 5, and the second fastener comprises first fixing bolts 7 assembled on the top and bottom of the clamping plate 5, the first fixing bolts 7 are inserted into the arc-shaped grooves 6 and are screwed into the fixing holes 15 arranged on the upper end and the lower end of the floating fork 4. The clamping plate 5 is sleeved on the end of the floating fork 4, and when the clamping plate 5 is removed from the floating fork 4, the first fixing bolts 7 on the top and the bottom of the clamping plate 5 are rotated out of the fixing holes 15 on the top and the bottom of the floating fork 4.

[0038] The spring supporting part is arranged in the movable groove 8 and is used for floating supporting the mounting block 11. Specifically, the spring supporting part comprises at least one limiting rod 9, the limiting rod 9 is fixedly connected to the inner side of the movable groove 8, the limiting rod 9 penetrates the mounting block 11, the mounting block 11 is slidingly connected to the limiting rod 9, springs 10 are sleeved on the upper end and the lower end of the limiting rod 9, and the springs 10 are fixedly connected between the mounting block 11 and the movable groove 8.

[0039] Two springs 10 are fixedly connected to the top and the bottom of the mounting block 11. The movable groove 8 is left with a space allowing the mounting block 11 to slide up and down, and the limiting rod 9 limits the mounting block 11, so that the mounting block 11 will not be separated from the movable groove 8 when sliding. The limiting rod 9 sleeved on the upper end and the lower end of the limiting rod 9 floatingly supports the mounting block 11, and ensures that the floating fork 4 and the clamping plate 5 can float to a certain extent after being impacted by the steam coil 2, thereby protecting the steam coil 2.

[0040] In order to improve the stability of the connection between the floating fork 4 and the mounting block 11, in the preferred scheme, side plates 13 are fixedly connected to the left and right sides of the mounting block 11, and positioning blocks 16 are fixedly connected to the opposite sides of the two side plates 13, the positioning blocks 16 penetrate the floating fork 4, and positioning grooves 17 allowing the positioning blocks 16 to slide up and down are arranged on the left and right sides of the floating fork 4. In addition to using the limiting rod 9 to limit the mounting block 11, when the mounting block 11 slides along the movable groove 8, the positioning blocks 16 fixedly connected to the mounting block 11 also slide along the positioning grooves 17. The positioning grooves 17 limit the mounting block 11 again by cooperating with the positioning blocks 16, thereby reducing the supporting burden of the limiting rod 9 and improving the connection strength of the mounting block 11 and the floating fork 4.

[0041] Working principle of the application:

[0042] The steam coil 2 is placed on the supporting ring 1, and each supporting plate 3 supports and limits the steam coil 2 through a plurality of clamping groups, thereby ensuring the stable operation of the steam coil 2. The mounting block 11 is slidingly arranged in the movable groove 8, and the floating fork 4 is floatingly connected to the mounting block 11 through the spring supporting part. When the steam coil 2 fluctuates due to steam passing through, the clamping used for limiting the steam coil 2 will drive the floating fork 4 to slightly float on the basis of maintaining the limitation, thereby reducing the hard damage between the steam coil 2 and the clamping and protecting the steam coil 2.

[0043] In the description of the present application, it should be noted that the terms "upper", "lower", and the like are intended to indicate the orientation or positional relationship as shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A steam coil support device, comprising a support ring (1) for placing a steam coil (2), characterized in that: The upper end of the support ring (1) is provided with at least two support plates (3), the support plates (3) surround the steam coil (2), and the support plates (3) are fixedly connected to the support ring (1); Multiple mounting blocks (11) are slidably arranged on the outer side of the support plate (3). A first fastener is provided at the connection between the mounting block (11) and the support plate (3). A floating fork (4) is provided on the side of the mounting block (11) away from the support plate (3). The floating fork (4) is provided with a clamp for fixing the steam coil (2) on the side away from the mounting block (11), and the clamp is detachably connected to the floating fork (4); The floating fork (4) has a movable groove (8) on the side near the mounting block (11). The mounting block (11) is slidably disposed in the movable groove (8). The movable groove (8) is provided with a spring support for supporting the mounting block (11) to slide up and down.

2. The steam coil support device according to claim 1, characterized in that: The mounting block (11) has a slot (14) on the side facing the support plate (3). The support plate (3) is slidably connected to the slot (14). The cross-section of the support plate (3) is T-shaped, and the slot (14) is a T-shaped slot adapted to the support plate (3).

3. A steam coil support device according to claim 2, characterized in that: The first fastener includes a second fixing bolt (12) fitted on the outside of the mounting block (11). The second fixing bolt (12) passes into the slot (14) and is threadedly connected to the mounting hole (31) opened on the outside of the support plate (3). The support plate (3) has a plurality of mounting holes (31) on the outside, and each mounting hole (31) is evenly arranged along the length of the support plate (3).

4. A steam coil support device according to claim 1, characterized in that: The clamping device includes a clamping plate (5), and the clamping plate (5) has an arc-shaped groove (6) on the side facing the floating fork (4). The arc-shaped groove (6) engages with the floating fork (4). The arc-shaped groove (6) and the side facing the floating fork (4) have an arc-shaped groove (6) for limiting the steam coil (2). A second fastener is provided at the connection between the clamping plate (5) and the floating fork (4).

5. A steam coil support device according to claim 4, characterized in that: The second fastener includes a first fixing bolt (7) fitted to the top and bottom of the clamping plate (5), the first fixing bolt (7) passing through the arc groove (6) and threadedly connected to the fixing holes (15) opened at the upper and lower ends of the floating fork (4).

6. A steam coil support device according to claim 1, characterized in that: The spring support includes at least one limiting rod (9), which is fixedly connected to the inside of the movable groove (8). The limiting rod (9) passes through the mounting block (11), and the mounting block (11) is slidably connected to the limiting rod (9). A spring (10) is sleeved on the upper and lower ends of the limiting rod (9), and the spring (10) is fixedly connected between the mounting block (11) and the movable groove (8).

7. A steam coil support device according to claim 1, characterized in that: Side plates (13) are fixedly connected to the left and right sides of the mounting block (11), and positioning blocks (16) are fixedly connected to the facing sides of the two side plates (13). The positioning blocks (16) pass through the floating fork (4), and positioning grooves (17) are provided on the left and right sides of the floating fork (4) to allow the positioning blocks (16) to slide up and down.

Images