Water-cooled wall suspender adjusting device

Abstract

The utility model discloses a water-cooled wall suspender adjusting device, and relates to the technical field of water-cooled wall suspenders. The hoisting device comprises the I-shaped steel, the splicing mechanisms and the hoisting rods, each splicing mechanism comprises the shell, the hoisting device can easily adapt to adjustment of different distances and a plurality of hoisting rods through the arrangement of the splicing mechanisms, and the plurality of splicing mechanisms can be conveniently connected through matching of the splicing blocks and the splicing grooves and fastening of the first bolts; through the combined action of the shell, the sliding block, the second bolt and other assemblies, I-shaped steel can be firmly clamped, the whole device is easy to disassemble and recombine and can be conveniently and repeatedly used at different positions or in different projects, the use cost is reduced, and the practicability is high. The I-shaped steel serves as a main bearing structure of the lifting device, it can be guaranteed that the lifting rod bears large pressure and pulling force in the adjusting process, and the lifting rod can be easily and accurately adjusted through the jack.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cooling wall suspender technical field, concretely is a water cooling wall suspender adjusting device. BACKGROUND

[0002] Water cooling wall is arranged in the vertical tube row of furnace wall four inside, it absorbs the radiation heat of fuel combustion after emitting and heats its inside saturated water, makes it become steam water mixture, and the protection of furnace wall is played and is not burnt, prevents furnace slag, avoids the erosion of molten slag to furnace wall, the elevation of water cooling wall is adjusted with the elevation of upper header as standard, adjusts the length of the suspension device, and then adjusts the elevation of upper header, the usual construction method is after water cooling wall hoisting in position, through the self-made wrench, rotates the nut, needs through large hoisting equipment to adjust the length of the suspension device to adjust the elevation of upper header, the above-mentioned mode construction period is long, construction efficiency is low and construction cost is very high, at this time provides a patent number "202110747591.9" a kind of boiler membrane type water cooling wall elevation adjusting suspension device and its using method.

[0003] The patent number "202110747591.9" a kind of boiler membrane type water cooling wall elevation adjusting suspension device and its using method currently includes, suspension beam, suspender, mounting plate, first locking nut, second locking nut, installation spacer and jacking assembly, the mounting plate is installed at the top of suspension beam and is connected with suspension beam height, in specific operation, the present application can be by suspension device using jack, water cooling wall is lifted, by measuring elevation error, adjusting nut position and other operation modes, can make the height of water cooling wall upper header be adjusted in place at one time, reduce high-altitude operation, improve construction efficiency guarantee the construction quality of water cooling wall, effectively reduce the construction cost of water cooling wall whole, however the patent number "202110747591.9" a kind of boiler membrane type water cooling wall elevation adjusting suspension device and its using method still have defects, wherein since the number of suspender that water cooling wall needs to adjust is more, only one suspender is adjusted at one time, the adjustment efficiency is lower, the labor intensity is greater, and when the water cooling wall is inclined at a large angle, only one suspender is adjusted, which is easy to cause the suspender to be affected by the adjacent suspender during lifting, and it is difficult to lift, and the adjacent suspender is easy to be subjected to oblique tension, which is easy to cause the suspender to be bent and damaged. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at providing a water cooling wall suspender adjusting device to solve the technical problems of low adjustment efficiency, high labor intensity and easy bending and damage of adjacent suspender.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water cooling wall suspender adjusting device, including I -steel, splicing mechanism and suspender, the splicing mechanism includes the shell, the inside of shell is equipped with first sliding slot, one side of shell is provided with splicing block, the top of splicing block is equipped with screw hole, the other side of shell is equipped with splicing groove, the top of splicing groove is provided with first bolt, the top of shell is equipped with second sliding slot, the sliding block of second sliding slot is clamped and slips, the top of sliding block is provided with second bolt.

[0006] Through adopt above technical scheme, the second sliding slot of shell top is equipped with the additional moving space of sliding block.

[0007] Further, the splicing block is matched with the splicing groove, and the first bolt is matched with the screw hole.

[0008] Through adopt above technical scheme, the splicing block is matched with the splicing groove, and the first bolt is matched with the screw hole.

[0009] Further, the I-steel is matched with the first sliding slot, and the I-steel is provided with the reinforcing rib on both sides.

[0010] Through adopt above technical scheme, the I-steel is matched with the first sliding slot, and the I-steel is provided with the reinforcing rib on both sides.

[0011] Further, the bottom of the I-steel is provided with a first steel plate, and the bottom of the first steel plate is provided with a second steel plate.

[0012] Through adopt above technical scheme, the I-steel is matched with the first sliding slot, and the I-steel is provided with the reinforcing rib on both sides.

[0013] Further, the top of the second steel plate is provided with a through hole, and the through hole is matched with the suspender.

[0014] Through adopt above technical scheme, the top of the second steel plate is provided with a through hole, and the through hole is matched with the suspender.

[0015] Further, the first steel plate is provided with two, and the two first steel plates are symmetrically arranged along the central axis of the I-steel, and one side of the first steel plate is provided with a jack.

[0016] Through adopt above technical scheme, the two first steel plates are symmetrically arranged on both sides of the I-steel, and this layout can effectively disperse and balance the jacking force of the jack, thereby preventing structural instability or tilting caused by excessive force on a single point.

[0017] Further, the locking nut is arranged on the boom, and a fixing nut is arranged below the locking nut.

[0018] By adopting the technical scheme, the locking nut is tightened on the boom to provide a preliminary fixing force, preventing the boom from shaking greatly during adjustment or after adjustment.

[0019] To sum up, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model discloses a splicing mechanism, which can easily adapt to the adjustment of different intervals and multiple booms, and can conveniently connect multiple splicing mechanisms through the cooperation of the splicing blocks and splicing grooves and the fastening of the first bolts, thereby expanding the length of the entire adjustment device, meeting the adjustment requirements of multiple numbers of water-cooled wall booms, and the shell, sliding block and second bolt and other components jointly act on the I-beam to firmly clamp the I-beam, prevent the I-beam from shaking or moving during adjustment, and ensure the accuracy and stability of the boom adjustment.

[0021] 2. The utility model discloses an I-beam and a jack, the I-beam is the main bearing structure of the utility model and has excellent bearing capacity and bending strength, which can ensure that the I-beam bears large pressure and tension during the adjustment of the boom, ensuring the safety and reliability of the entire device, and the jack can easily realize accurate adjustment of the boom, and the lifting height of the boom can be accurately controlled through the jacking action of the jack, meeting the accuracy requirements of water-cooled wall installation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a structure schematic view of the I-beam of the utility model;

[0024] Figure 3 It is a structure schematic view of the splicing mechanism of the utility model;

[0025] Figure 4 It is a partial sectional structure schematic view of the splicing mechanism of the utility model.

[0026] In the drawing: 1, I-beam; 2, jack; 3, first steel plate; 4, second steel plate; 5, through hole; 6, reinforcing rib; 7, splicing mechanism; 701, shell; 702, first sliding groove; 703, second sliding groove; 704, splicing block; 705, screw hole; 706, splicing groove; 707, first bolt; 708, sliding block; 709, second bolt; 8, boom; 9, locking nut; 10, fixing nut. DETAILED DESCRIPTION

[0027] The technical solutions 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0028] In the description of the present application, it should be explained that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application, and in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, 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 between two elements, and 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.

[0030] The embodiments of the present application will be described below according to the overall structure of the present application.

[0031] A water cooling wall boom adjusting device, as shown in Figures 1-4 , comprising an I-beam 1, a splicing mechanism 7 and a boom 8, the splicing mechanism 7 comprises a shell 701, a first sliding groove 702 is formed in the inside of the shell 701, a splicing block 704 is arranged on one side of the shell 701, screw holes 705 are formed in the top of the splicing block 704, a splicing groove 706 is formed on the other side of the shell 701, a first bolt 707 is arranged on the top of the splicing groove 706, a second sliding groove 703 is formed on the top of the shell 701, a sliding block 708 is clamped and slides in the second sliding groove 703, a second bolt 709 is arranged on the top of the sliding block 708, the second sliding groove 703 formed on the top of the shell 701 provides additional moving space for the sliding block 708, and the second bolt 709 is arranged to lock the sliding block 708 after adjustment, so as to ensure the stability of the position of the boom 8.

[0032] Referring to Figure 3 , Figure 4The splicing block 704 is matched with the splicing groove 706, the first bolt 707 is matched with the threaded hole 705, and the splicing block 704 is matched with the splicing groove 706, so that the splicing block 704 can be accurately inserted into the splicing groove 706 to form a tight connection, and the first bolt 707 can be easily screwed into the threaded hole 705 to realize quick and reliable assembly, which not only has high connection strength, but also is convenient to disassemble and replace, and the maintenance convenience of the adjusting device is improved.

[0033] Referring to Figure 2 , Figure 3 The I-shaped steel 1 is matched with the first sliding groove 702, the I-shaped steel 1 is provided with the reinforcing rib 6 on both sides, and the I-shaped steel 1 is matched with the first sliding groove 702 to ensure that the I-shaped steel 1 can stably slide in the first sliding groove 702, thereby providing a basis for accurate adjustment of the boom 8, and the reinforcing rib 6 significantly enhances the structural strength of the I-shaped steel 1, so that it can withstand greater load without deformation or damage.

[0034] Referring to Figure 1 , Figure 2 The bottom of the I-shaped steel 1 is provided with the first steel plate 3, and the bottom of the first steel plate 3 is provided with the second steel plate 4. The I-shaped steel 1 serves as the main load-bearing structure of the adjusting device, and the first steel plate 3 arranged at the bottom can effectively disperse and withstand the pressure from above, thereby enhancing the structural strength of the entire device. The second steel plate 4 further reinforces the bottom structure and, together with the first steel plate 3, forms a stable support platform, thereby improving the stability of the device.

[0035] Referring to Figure 1 A through hole 5 is formed in the top of the second steel plate 4, and the through hole 5 is matched with the boom 8. The through hole 5 provides an accurate passage for the boom 8 to pass through. Since the through hole 5 is matched with the boom 8, it ensures that the boom 8 can smoothly and unobstructedly pass through the second steel plate 4.

[0036] Referring to Figure 1 Two first steel plates 3 are provided, and the two first steel plates 3 are symmetrically arranged along the central axis of the I-shaped steel 1. One side of the first steel plate 3 is provided with a jack 2. The two first steel plates 3 are symmetrically installed on both sides of the I-shaped steel 1. This layout can effectively disperse and balance the jacking force exerted by the jacks 2, thereby preventing structural instability or tilting caused by excessive force on a single point. The two jacks 2 are arranged on the side surfaces of the two first steel plates 3, respectively. This configuration allows the operator to adjust the two jacks 2 as needed, thereby achieving accurate control of the height of the boom 8.

[0037] Referring to Figure 1The locking nut 9 is arranged on the boom 8, and the fixing nut 10 is arranged below the locking nut 9; the locking nut 9 is screwed on the boom 8 to provide a preliminary fixing force, so that the boom 8 is prevented from shaking greatly during adjustment or after adjustment; and the fixing nut 10 is further screwed after the boom 8 is adjusted to the accurate position, so that a stronger fixing force is provided to ensure that the boom 8 is kept stable for a long time.

[0038] The implementation principle of the utility model is as follows: firstly, the I-shaped steel 1 is inserted into the shell 701 along the first sliding groove 702; then the position of the I-shaped steel 1 is adjusted according to the position of the boom 8; then the sliding block 708 is inserted from both sides of the shell 701, and the second bolt 709 is screwed into the threaded hole at the top of the sliding block 708 through the second sliding groove 703; then the sliding block 708 is clamped to the I-shaped steel 1 by sliding the second bolt 709 in the second sliding groove 703; then the second bolt 709 is tightened; then the operation can be repeated again, and the I-shaped steel 1 and the sliding block 708 are inserted; when the distance between the booms 8 is too large or multiple booms need to be adjusted at the same time, the splicing block 704 of another splicing mechanism 7 is inserted into the splicing groove 706 and the first bolt 707 is screwed to make the first bolt 707 enter the screw hole 705; then the locking nut 9 is unscrewed, the boom 8 is inserted into the through hole 5, and the locking nut 9 is tightened; the I-shaped steel 1 is lifted by the jacks 2 on both sides, so that the boom 8 is lifted to the appropriate position; then the fixing nut 10 below is tightened; then the jacks 2 are lowered; then the locking nut 9 is loosened and the device is removed; then the locking nut 9 is tightened again.

[0039] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art, and will not be described in detail here.

[0040] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model; the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A water wall hanger adjustment device, characterized by: Including I-shaped steel (1), splicing mechanism (7) and boom (8), the splicing mechanism (7) includes the shell (701), the inside of the shell (701) is set with first sliding slot (702), one side of the shell (701) is provided with splicing block (704), the top of splicing block (704) is set with screw hole (705), the other side of the shell (701) is set with splicing groove (706), the top of splicing groove (706) is provided with first bolt (707), the top of the shell (701) is set with second sliding slot (703), the second sliding slot (703) is clamped and slides with sliding block (708), the top of the sliding block (708) is provided with second bolt (709).

2. A waterwall hanger adjustment device as defined in claim 1, wherein: The splicing block (704) is matched with the splicing groove (706), and the first bolt (707) is matched with the screw hole (705).

3. A waterwall hanger adjustment device as defined in claim 1 wherein: The I-shaped steel (1) is matched with the first sliding slot (702), and the I-shaped steel (1) is provided with the reinforcing rib (6) on both sides.

4. A waterwall hanger adjustment device as defined in claim 1 wherein: The bottom of the I-shaped steel (1) is provided with the first steel plate (3), and the bottom of the first steel plate (3) is provided with the second steel plate (4).

5. A waterwall hanger adjustment device as defined in claim 4 wherein: The top of the second steel plate (4) is set with through hole (5), and the through hole (5) is matched with the boom (8).

6. A waterwall hanger adjustment device as defined in claim 4 wherein: The first steel plate (3) is provided with two, and the two first steel plates (3) are symmetrically arranged along the central axis of the I-shaped steel (1), and one side of the first steel plate (3) is provided with the jack (2).

7. A waterwall hanger adjustment device as defined in claim 1 wherein: The boom (8) is provided with the locking nut (9), and the lower portion of the locking nut (9) is provided with the fixing nut (10).

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