Lifting machine for cleaning flue
By designing a flue cleaning lifting machine and utilizing a combination of fixed clamps and a hoist, stable cleaning of the flue inner wall is achieved, solving the problem of being unable to lay down the chimney for cleaning in the existing technology, and improving the cleaning effect and safety.
Patent Information
- Application Number
- CN202422534211.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing flue cleaning operation cannot be performed by lowering the chimney due to site reasons, and the cleaning effect is poor and the stability is poor, making it unsafe to use.
A lifting machine for cleaning flues is designed. It is clamped and fixed to the top of the flue by a fixed clamp block, and the operating platform is hoisted in the flue by a hoist. The inner wall of the flue is swept and brushed with a brush block. The threaded mounting block and the screw groove are adapted and replaced, the extrusion head is telescopically adjusted, and the support spring and pad provide buffering.
It achieves stable cleaning of the inner wall of the flue, avoids shaking, improves cleaning effect and safety, and facilitates the replacement and adjustment of the brush block.
Smart Images
Figure CN223440627U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cleaning flue technology field, concretely is a kind of cleaning flue's hoist machine. BACKGROUND
[0002] Hoist is the mechanical equipment for lifting or transporting material and personnel, mainly including bucket elevator, elevator, lift etc. type. Its main function is to realize the vertical transportation of material or personnel, and is widely used in construction, mining, warehousing etc. industry. When designing, the technical parameters such as lifting height, load, running speed need to be considered, and the workshop currently has a high about 30 meters gas boiler chimney, after a certain time limit, the inner wall of the chimney needs to be cleaned, reinforced and anticorrosive.
[0003] The existing cleaning operation cannot be carried out due to site reasons, and the cleaning effect is not good, the stability is not good, and the use is not safe, so a cleaning flue hoist is needed to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of cleaning flue's hoist machine to solve the problem that the cleaning operation mentioned in the above background technology cannot be carried out due to site reasons, and the cleaning effect is not good, the stability is not good, and the use is not safe.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of cleaning flue's hoist machine, including operation platform, the fixed frame is installed on the upper end of operation platform, and the hoist machine is installed on the upper end of fixed frame, the reinforced ring is fixedly connected in the middle position of operation platform, and the screw groove is fixedly connected on the upper end of reinforced ring, the screw groove is inserted and installed in the inner wall of screw, and the extrusion head is fixedly connected on one end of screw, the rotating knob is rotatably installed on the other end of screw, the lifting ring is fixedly connected on the upper end edge of operation platform, and the leakage plate is fixedly connected on the lower end of operation platform, the supporting spring is fixedly connected on the lower end edge of leakage plate, and the fixed ring is fixedly connected on the lower end of supporting spring, the screw ring is inserted and installed on the lower end edge of fixed ring, and the pad is fixedly connected on the lower end of screw ring, the threaded installation groove is formed on the lower end of the outer wall of operation platform, and the threaded installation block is sleeved and installed in the inner wall of threaded installation groove, the brush block is fixedly connected on the outer wall of threaded installation block, the fixed clamp block is fixedly connected on the upper end of the outer wall of fixed frame, and the placing groove is formed on the edge of inner wall of fixed frame, the hoisting chain is placed in the inner wall of placing groove, and the hoist machine is curled and installed on the upper end of hoisting chain, the hoist lock is fixedly connected on the lower end of hoisting chain, and the hoist lock is locked and installed with lifting ring.
[0006] Preferably, the operation platform is connected in lifting and hoisting with the fixed frame through the hoisting chain and the hoist machine, and the hoist machine is distributed in three groups of annular positions on the upper end of the fixed frame, and the hoisting chain is locked and installed with the lifting ring.
[0007] Preferably, the fixed clamping blocks are annularly distributed on the outer wall of the fixed frame at the upper end, and the fixed clamping blocks are L-shaped structures.
[0008] Preferably, the leakage plate is a uniform through-hole structure, the pad is made of rubber material, and the pad is rotatably connected with the fixed ring through a threaded ring.
[0009] Preferably, the brush blocks are annularly protruding structures distributed on the outer wall of the operation table, and the operation table is rotatably connected with the operation table through threaded mounting blocks and threaded mounting grooves.
[0010] Preferably, the extrusion head is rotatably connected with the reinforcing ring through a screw rod and a screw rod groove, and the extrusion head, the handle, the screw rod and the screw rod groove are annularly distributed on the reinforcing ring, and the handle is L-shaped at one end of the screw rod.
[0011] Compared with the prior art, the cleaning flue lifting machine can clamp and fix the fixed frame and the top of the flue through the fixed clamping blocks, can drive the operation table to stably hoist in the flue through the three groups of lifting machines, can avoid shaking, can drive the brush blocks to sweep in the flue through the lifting of the operation table, can replace the operation table through the threaded mounting blocks and the threaded mounting grooves, can adjust the extrusion head through the screw rod and the screw rod groove, can facilitate extrusion fixation, and can support and buffer through the supporting spring and the pad, and has good protection effect. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a front view of the cleaning flue lifting machine of the utility model;
[0013] Figure 2 It is a schematic diagram of the internal structure of the cleaning flue lifting machine of the utility model;
[0014] Figure 3 It is a cleaning flue lifting machine of the utility model Figure 2 It is an enlarged view of A in the middle;
[0015] Figure 4 It is a cleaning flue lifting machine of the utility model Figure 2 It is an enlarged view of B in the middle;
[0016] Figure 5 It is a cleaning flue lifting machine of the utility model Figure 2 It is an enlarged view of C in the middle;
[0017] Figure 6 It is a cleaning flue lifting machine of the utility model Figure 2 It is an enlarged view of D in the middle.
[0018] In the figure: 1, operating table, 2, fixed frame, 3, elevator, 4, fixed clamp block, 5, leakage plate, 6, supporting spring, 7, threaded ring, 8, cushion block, 9, fixed ring, 10, threaded mounting block, 11, threaded mounting groove, 12, brush block, 13, handle, 14, screw rod, 15, reinforcing ring, 16, screw rod groove, 17, extrusion head, 18, hoisting chain, 19, hoisting lock, 20, lifting ring, 21, placing groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0020] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of lifting machinery for cleaning flue, including operating table 1, fixed frame 2, elevator 3, fixed clamp block 4, leakage plate 5, supporting spring 6, threaded ring 7, cushion block 8, fixed ring 9, threaded mounting block 10, threaded mounting groove 11, brush block 12, handle 13, screw rod 14, reinforcing ring 15, screw rod groove 16, extrusion head 17, hoisting chain 18, hoisting lock 19, lifting ring 20 and placing groove 21, operating table 1 upper end is equipped with fixed frame 2, and fixed frame 2 upper end is equipped with elevator 3, operating table 1 is connected by hoisting chain 18, elevator 3 and fixed frame 2 is lifting hoisting, and elevator 3 is on the upper end of fixed frame 2 and is distributed in three groups annular position, hoisting chain 18 and lifting ring 20 are installed with lock, so that operating table 1 is conveniently hoisted in three groups stable, and lifting is safe.
[0021] Operating table 1 middle position is fixedly connected with reinforcing ring 15, and reinforcing ring 15 upper end is fixedly connected with screw rod groove 16, screw rod 14 is inserted and installed in the inner wall of screw rod groove 16, and one end of screw rod 14 is fixedly connected with extrusion head 17, extrusion head 17 is connected with reinforcing ring 15 by screw rod 14, screw rod groove 16 and is rotatably telescopic, and extrusion head 17, handle 13, screw rod 14 and screw rod groove 16 are distributed in annular position on reinforcing ring 15, and handle 13 is distributed in L-shaped structure on one end of screw rod 14, so that extrusion head 17 is conveniently rotatably telescopic adjustment, conveniently extrusion is fixed, and operation is stable.
[0022] The other end of the screw rod 14 is rotatably installed with a rotating handle 13, the upper end edge of the operating table 1 is fixedly connected with a lifting ring 20, and the lower end of the operating table 1 is fixedly connected with a leakage plate 5, the leakage plate 5 is a uniform through-hole structure, the cushion block 8 is made of rubber material, and the cushion block 8 is rotatably spliced and installed with the fixed ring 9 through the threaded ring 7, and the cushion block 8 is elastically connected with the leakage plate 5 through the supporting spring 6, so that the cushion block 8 and the supporting spring 6 are elastically buffered, and the cushion block 8 is convenient to replace and use.
[0023] The lower end edge of the leakage plate 5 is fixedly connected with the supporting spring 6, the lower end of the supporting spring 6 is fixedly connected with the fixed ring 9, the threaded ring 7 is inserted and installed at the lower end edge of the fixed ring 9, the lower end of the threaded ring 7 is fixedly connected with the cushion block 8, the lower end of the outer wall of the operating table 1 is provided with a threaded installation groove 11, the threaded installation groove 11 is sleeved and installed with a threaded installation block 10, the outer wall of the threaded installation block 10 is fixedly connected with a brush block 12, the brush block 12 is distributed in an annular protruding structure on the outer wall of the operating table 1, and the operating table 1 is rotatably spliced and installed with the operating table 1 through the threaded installation block 10 and the threaded installation groove 11, so that the brush block 12 is conveniently swept through the lifting of the operating table 1, and is convenient and fast to replace and use.
[0024] The outer wall of the fixed frame 2 is fixedly connected with a fixed clamping block 4, and the inner wall edge of the fixed frame 2 is provided with a placing groove 21, the fixed clamping block 4 is distributed in an annular position on the upper end of the outer wall of the fixed frame 2, and the fixed clamping block 4 is an L-shaped structure, so that the fixed frame 2 is conveniently clamped and fixed through the fixed clamping block 4, the installation is stable, the lifting chain 18 is placed in the inner wall of the placing groove 21, and the upper end of the lifting chain 18 is curled and installed with the elevator 3, the lower end of the lifting chain 18 is fixedly connected with a lifting lock 19, and the lifting lock 19 is locked and installed with the lifting ring 20.
[0025] Working principle: when the lifting machine for cleaning the flue is used, first of all, the device is moved into the flue through the crane, then the fixed clamping block 4 is clamped and installed with the flue, then the operating table 1 is lifted in the flue through the expansion and contraction of the lifting chain 18 driven by the elevator 3, so that the inner wall of the flue can be swept by the brush block 12, when cleaning is needed, the screw rod 14 can be rotated through the rotating handle 13, so that the extrusion head 17 is rotated and telescoped through the screw rod groove 16 to be extruded and fixed with the flue, then the cleaning operation is continued, and elastic buffering can be performed through the supporting spring 6, the cushion block 8 and the fixed ring 9, when the brush block 12 needs to be adjusted, the threaded installation block 10 and the threaded installation groove 11 can be used for rotatable splicing and disassembly, which is the use process of the lifting machine for cleaning the flue.
[0026] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A lifting machine for cleaning a flue, comprising an operating table (1), a fixing frame (2) being mounted on the upper end of the operating table (1), and a hoist (3) being mounted on the upper end of the fixing frame (2), characterized in that: The middle position of the operating table (1) is fixedly connected with a reinforcement ring (15), and the upper end of the reinforcement ring (15) is fixedly connected with a screw groove (16), the inner wall of the screw groove (16) is plugged with a screw (14), and one end of the screw (14) is fixedly connected with an extrusion head (17), and the other end of the screw (14) is rotatably mounted with a turning handle (13), the upper edge of the operating table (1) is fixedly connected with a hanging ring (20), and the lower end of the operating table (1) is fixedly connected with a drain plate (5), the lower edge of the drain plate (5) is fixedly connected with a support spring (6), and the lower end of the support spring (6) is fixedly connected with a fixing ring (9), and the lower edge of the fixing ring (9) is plugged with a threaded ring (7), The lower end of the threaded ring (7) is fixedly connected to a pad (8), the lower end of the outer wall of the operating table (1) is provided with a threaded mounting groove (11), and the inner wall of the threaded mounting groove (11) is fitted with a threaded mounting block (10), the outer wall of the threaded mounting block (10) is fixedly connected to a brush block (12), the upper end of the outer wall of the fixing frame (2) is fixedly connected to a fixed clamping block (4), and the edge of the inner wall of the fixing frame (2) is provided with a placement groove (21), a lifting chain (18) is placed on the inner wall of the placement groove (21), and the upper end of the lifting chain (18) is curled and installed with the hoist (3), and the lower end of the lifting chain (18) is fixedly connected to a hanging lock (19), and the hanging lock (19) is locked and installed with the lifting ring (20).
2. A flue cleaning lifting machine according to claim 1, characterized in that: The operating platform (1) is connected to the fixed frame (2) by a lifting chain (18) and a hoist (3), and the hoist (3) is distributed in three groups of annular positions on the upper end of the fixed frame (2). The lifting chain (18) and the lifting ring (20) are installed in a buckled and locked manner.
3. The lifting machine for cleaning a flue according to claim 2, characterized in that: The fixing clamping blocks (4) are distributed in a ring-shaped manner on the upper end of the outer wall of the fixing frame (2), and the fixing clamping blocks (4) are L-shaped structures.
4. The lifting machine for cleaning a flue according to claim 3, characterized in that: The drain plate (5) is a uniform through-hole structure, the cushion block (8) is made of rubber, and the cushion block (8) is rotatably spliced and installed with the fixing ring (9) via the threaded ring (7), and the cushion block (8) is elastically connected to the drain plate (5) via the supporting spring (6).
5. The lifting machine for cleaning a flue according to claim 4, characterized in that: The brush block (12) is distributed on the outer wall of the operating table (1) in the form of an annular protruding structure, and the operating table (1) is rotatably spliced and mounted to the operating table (1) via a threaded mounting block (10) and a threaded mounting groove (11).
6. The lifting machine for cleaning a flue according to claim 5, characterized in that: The extrusion head (17) is connected to the reinforcement ring (15) in a rotationally telescopic manner via the screw (14) and the screw groove (16), and the extrusion head (17), the turning handle (13), the screw (14) and the screw groove (16) are distributed in an annular position on the reinforcement ring (15), and the turning handle (13) is distributed in an L-shaped structure at one end of the screw (14).