CN219825069U - Tunnel deicing device - Google Patents
Tunnel deicing device Download PDFInfo
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- CN219825069U CN219825069U CN202321143593.8U CN202321143593U CN219825069U CN 219825069 U CN219825069 U CN 219825069U CN 202321143593 U CN202321143593 U CN 202321143593U CN 219825069 U CN219825069 U CN 219825069U
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- deicing
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- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model provides a tunnel deicing device, which solves the problem of low deicing efficiency. The deicing device comprises a plurality of deicing wheels, a deicing load-bearing box provided with the plurality of deicing wheels, a bearing block arranged in the deicing load-bearing box and a handle fixed on the deicing load-bearing box; the deicing load bearing box is downwards extended to form a plurality of groups of mounting brackets for fixing a plurality of deicing wheels, each group of mounting brackets is positioned on two sides of each deicing wheel, each mounting bracket is connected with each deicing wheel through a rotating shaft, and the plurality of groups of mounting brackets are arranged in parallel along the length direction of the deicing load bearing box; and a plurality of deicing teeth are arranged on the circumference of the deicing wheel, and a deicing blade is fixed on the tooth head of the deicing teeth. According to the utility model, a plurality of deicing wheels are adopted to rotate, so that deicing cutters on the deicing teeth process ice, and the deicing of the tunnel is realized, and the deicing efficiency of the deicing wheels is higher than that of hot air.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a tunnel deicing device.
Background
When a tunnel in a cold area is constructed, along with the reduction of the air temperature, the tunnel construction site which is constructed is often frozen, and the freezing not only affects the normal construction of the tunnel, but also forms a potential threat to the tunnel. Therefore, deicing operation for the ice becomes necessary.
The existing deicing operation is to use an iron shovel to deice, and the iron shovel has the defect of low deicing efficiency. The utility model patent publication with publication number of CN215761795U discloses a tunnel deicing device, which adopts a hot air spraying pipe fitting to spray hot air to an icing position, so that the hot air is melted and frozen, and manual deicing of workers is effectively replaced. The patent publication eliminates the safety hazard of workers in deicing a tunnel, but has a defect of low deicing efficiency.
In view of this, there is a need for an improved deicing device in the prior art that solves the problem of low deicing efficiency.
Disclosure of Invention
The utility model provides a tunnel deicing device, which adopts a plurality of deicing wheels to rotate to enable deicing cutters on deicing teeth to process ice, so that the deicing of a tunnel is realized, and the deicing efficiency of the deicing wheels is higher than that of hot air deicing.
The technical scheme for realizing the purpose of the utility model is as follows:
a tunnel deicing device comprises a plurality of deicing wheels, a deicing load-bearing box provided with a plurality of deicing wheels, a bearing block arranged in the deicing load-bearing box, and a handle fixed on the deicing load-bearing box;
the deicing load bearing box is downwards extended to form a plurality of groups of mounting brackets for fixing a plurality of deicing wheels, each group of mounting brackets is positioned on two sides of each deicing wheel, each mounting bracket is connected with each deicing wheel through a rotating shaft, and the plurality of groups of mounting brackets are arranged in parallel along the length direction of the deicing load bearing box;
and a plurality of deicing teeth are arranged on the circumference of the deicing wheel, and a deicing blade is fixed on the tooth head of the deicing teeth.
In one possible implementation manner, the deicing wheel comprises a wheel frame body and a circular ring arranged on the circumference of the wheel frame body, wherein the inner ring of the circular ring is fixed with the outer circumferential wall of the wheel frame body;
the wheel carrier body is connected with the mounting bracket through a rotating shaft;
the deicing teeth are arranged on the outer circle of the circular ring.
The utility model adopts the form that the wheel carrier body and the circular ring are integrally formed after being separately processed, the wheel carrier body can be manufactured by utilizing waste materials in a construction site, and the deicing wheels do not need to be purchased specially, so that the manufacturing cost of the tunnel deicing device is reduced.
In one possible implementation, the plurality of deicing teeth are uniformly distributed on the outer circumference of the ring along the axis of the ring.
The utility model adopts a mode that a plurality of deicing teeth are uniformly distributed, and the plurality of deicing teeth are contacted with ice one by one along with the rotation of the deicing wheel so as to realize the removal of ice.
In one possible implementation, the section of the deicing tooth is trapezoid, the deicing tooth is connected with the circular ring corresponding to the longer bottom edge of the trapezoid, and the deicing tooth is fixed with the deicing blade corresponding to the shorter bottom edge of the trapezoid.
In one possible implementation, the shape of the deicing blade is triangular, and two triangular deicing blades are fixed on each deicing tooth corresponding to the shorter base of the trapezoid;
the triangular deicing cutter is fixed at the junction of the shorter base of the trapezoid and the hypotenuse.
In one possible implementation manner, the deicing device further comprises a hot air system, wherein the hot air system is connected with each circular ring of the deicing wheel, a plurality of hot air holes are formed in the peripheral wall of each circular ring, and hot air in each circular ring flows to the deicing position from each hot air hole.
The utility model adopts the deicing wheel to deice and simultaneously adopts the hot air system to deice, thereby being more beneficial to deicing the tunnel under the condition of double-pipe ice removal and ice melting.
In one possible implementation, there are a plurality of bearing blocks, a plurality of bearing blocks being fixed inside the deicing load-carrying tank.
In one possible implementation manner, the deicing tooth is further extended towards the wheel frame body direction of the deicing wheel corresponding to the longer bottom edge of the trapezoid, and the reinforcing block and the deicing tooth are integrally formed;
the reinforcing block penetrates through the circular ring of the deicing wheel and is fixedly connected with the wheel frame body of the deicing wheel.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, a plurality of deicing wheels are adopted to rotate, so that deicing cutters on the deicing teeth process ice, and the deicing of the tunnel is realized, and the deicing efficiency of the deicing wheels is higher than that of hot air.
Drawings
FIG. 1 is a schematic diagram of a tunnel deicing device according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic representation of the structure of a deicing wheel provided by the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3;
in the figure, 1-deicing wheels; 11-a wheel carrier body; 12-a circular ring; 2-deicing load-bearing box; 3-bearing blocks; 4-a handle; 5-deicing teeth; 6-an ice removing blade; 7-mounting a bracket; 8-hot air; 9-reinforcing blocks.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a tunnel deicing device, which includes a plurality of deicing wheels 1, a deicing load-bearing box 2 provided with the plurality of deicing wheels 1, a bearing block 3 placed in the deicing load-bearing box 2, and a handle 4 fixed to the deicing load-bearing box 2; the deicing load box 2 is downwards extended with a plurality of groups of mounting brackets 7 to fix a plurality of deicing wheels 1, each group of mounting brackets 7 is positioned at two sides of the deicing wheel 1, the mounting brackets 7 are connected with the deicing wheel 1 through a rotating shaft, and the plurality of groups of mounting brackets 7 are arranged in parallel along the length direction of the deicing load box 2; a plurality of deicing teeth 5 are arranged on the circumference of the deicing wheel 1, and deicing cutters 6 are fixed on the tooth heads of the deicing teeth 5.
According to the embodiment of the utility model, the deicing cutters 6 on the deicing teeth 5 are used for processing ice by rotating the plurality of deicing wheels 1, so that the deicing of the tunnel is realized, and the deicing efficiency of the deicing wheels 1 is higher than that of the hot air 8.
When a tunnel freezes, the tunnel deicing device provided by the embodiment of the utility model is placed at an icing position, and the bearing blocks 3 in the deicing bearing box 2 downwards apply downward acting force to the deicing wheels 1, the deicing teeth 5 and the deicing cutters 6 under the action of self gravity, so that the deicing cutters 6 are embedded into ice. The user holds handle 4 and promotes deicing load-bearing case 2 forward or backward, and deicing sword 6 uses the embedded point to cut and freeze, lets deicing sword 6 position cut out a seam along with the user promotes, and the follow-up user adopts the scraper to stretch to in this seam perk and freeze, and then realizes the deicing of freezing in the tunnel. When the icing is thicker, a user adopts the tunnel deicing device to cut a plurality of seams, and the separation of the icing and the tunnel is facilitated.
With continued reference to fig. 1 and 3, the deicing wheel 1 according to the embodiment of the present utility model includes a wheel frame body 11, and a ring 12 mounted on the circumference of the wheel frame body 11, wherein an inner ring of the ring 12 is fixed to the outer circumferential wall of the wheel frame body 11; the wheel carrier body 11 is connected with the mounting bracket 7 through a rotating shaft; a plurality of deicing teeth 5 are mounted on the outer circumference of the circular ring 12.
According to the embodiment of the utility model, the wheel frame body 11 and the circular ring 12 are formed into a whole after being separately processed, the wheel frame body 11 can be manufactured by utilizing waste materials in a construction site, the deicing wheel 1 does not need to be purchased specially, and the manufacturing cost of the tunnel deicing device is reduced.
Considering the problem that a user has a laborious process of pushing the tunnel deicing device forwards or backwards, the rotary shafts of the deicing wheels 1 arranged side by side are connected into a whole through the chain wheel and the chain, a motor is fixed on the deicing load bearing box 2, a chain wheel is also connected to the output shaft of the motor, the chain wheel is connected with the chain, and the motor drives the chain wheel and the chain to rotate, so that the deicing wheels 1 rotate. Compared with the manual pushing of the deicing wheel 1 by a user, the motor driving mode of the deicing wheel 1 is more labor-saving, and the motor driving mode of the deicing cutter 6 is higher in deicing efficiency.
With continued reference to fig. 1 and 3, the plurality of deicing teeth 5 according to the embodiment of the present utility model are uniformly distributed on the outer circumference of the circular ring 12 along the axis of the circular ring 12.
According to the embodiment of the utility model, a mode that the deicing teeth 5 are uniformly distributed is adopted, and the deicing teeth 5 are contacted with ice one by one along with the rotation of the deicing wheel 1, so that the removal of ice is realized.
With continued reference to fig. 1, 2, 3 and 4, the section of the deicing tooth 5 according to the embodiment of the present utility model is trapezoidal, the longer base of the trapezoid corresponding to the deicing tooth 5 is connected with the ring 12, and the deicing tooth 5 corresponding to the shorter base of the trapezoid is fixed with the deicing blade 6.
The embodiment of the utility model adopts the mode that the ice removing blade 6 is fixed at the shorter bottom edge of the trapezoid, so as to improve the fixation firmness between the longer bottom edge of the trapezoid and the circular ring 12. The embodiment of the utility model sets the section of the ice removing blade 6 to be trapezoid, and has the advantages of easy processing and good bearing capacity.
With continued reference to fig. 1, 2, 3 and 4, the deicing cutter 6 according to the embodiment of the present utility model is triangular in shape, and two triangular deicing cutters 6 are fixed on each deicing tooth 5 corresponding to the shorter base of the trapezoid; the triangular ice removing blade 6 is fixed at the junction of the shorter base and the hypotenuse of the trapezoid.
The triangular ice removing blade 6 is more beneficial to embedding the ice removing blade 6 into ice, and cutting of the ice is realized. In addition, the triangular ice removing blade 6 is selected to prevent the tunnel structure below the ice caused by excessive cutting and icing from being cut along with the ice, so that the damage of the tunnel structure is avoided.
With continued reference to fig. 3 and 4, the embodiment of the present utility model further includes a hot air 8 system, the hot air 8 system is connected to the ring 12 of each deicing wheel 1, the circumferential wall of the ring 12 is provided with a plurality of hot air 8 holes, and the hot air 8 in the ring 12 flows from the hot air 8 holes to the deicing place.
According to the embodiment of the utility model, the deicing wheel 1 is adopted for deicing, and meanwhile, the hot air 8 system is used for deicing, so that the deicing and deicing double-pipe are more beneficial to deicing tunnels.
With continued reference to fig. 1, the plurality of bearing blocks 3 according to the embodiment of the present utility model is provided, and the plurality of bearing blocks 3 are fixed in the deicing bearing box 2.
According to the embodiment of the utility model, the bearing blocks 3 are in a multi-block form, when the tunnel deicing device is not used for a long time, the bearing blocks 3 are taken out to reduce the weight of the deicing bearing box 2, and the service life of the tunnel deicing device is prolonged.
With continued reference to fig. 3 and fig. 4, the deicing tooth 5 according to the embodiment of the present utility model further extends toward the wheel frame body 11 of the deicing wheel 1 along the longer bottom edge of the trapezoid, where the reinforcing block 9 and the deicing tooth 5 are integrally formed; the reinforcing block 9 penetrates through the circular ring 12 of the deicing wheel 1 and is fixedly connected with the wheel frame body 11 of the deicing wheel 1.
According to the embodiment of the utility model, the reinforcing block 9 is fixed between the wheel frame body 11 and the longer bottom edge of the trapezoid corresponding to the deicing tooth 5, the reinforcing block 9 has an auxiliary fixing effect on the deicing tooth 5, and the fixing stability of the deicing tooth 5 and the circular ring 12 is improved.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The tunnel deicing device is characterized by comprising a plurality of deicing wheels (1), a deicing load-bearing box (2) provided with the deicing wheels (1), a bearing block (3) arranged in the deicing load-bearing box (2) and a handle (4) fixed on the deicing load-bearing box (2);
the deicing load bearing box (2) is downwards extended with a plurality of groups of mounting brackets (7) to fix a plurality of deicing wheels (1), each group of mounting brackets (7) is positioned on two sides of the deicing wheel (1), the mounting brackets (7) are connected with the deicing wheel (1) through a rotating shaft, and the groups of mounting brackets (7) are arranged in parallel along the length direction of the deicing load bearing box (2);
a plurality of deicing teeth (5) are arranged on the circumference of the deicing wheel (1), and deicing cutters (6) are fixed on the tooth heads of the deicing teeth (5).
2. The tunnel deicing device according to claim 1, wherein the deicing wheel (1) comprises a wheel frame body (11) and a circular ring (12) arranged on the circumference of the wheel frame body (11), and an inner ring of the circular ring (12) is fixed with the outer circumferential wall of the wheel frame body (11);
the wheel carrier body (11) is connected with the mounting bracket (7) through a rotating shaft;
the deicing teeth (5) are arranged on the outer circle of the circular ring (12).
3. A tunnel deicing device according to claim 2, characterized in that the plurality of deicing teeth (5) are uniformly distributed on the outer circumference of the ring (12) along the axis of the ring (12).
4. A tunnel deicing device according to any one of claims 1-3, characterized in that the section of the deicing tooth (5) is trapezoidal, the longer base of the deicing tooth (5) corresponding to the trapezoid is connected to the ring (12), and the deicing tooth (5) corresponding to the shorter base of the trapezoid is fixed to the deicing blade (6).
5. A tunnel deicing device according to claim 4, characterized in that the deicing blades (6) are triangular in shape, each deicing tooth (5) fixing two triangular deicing blades (6) corresponding to the shorter base of the trapezoid;
the triangular ice removing blade (6) is fixed at the junction of the shorter base of the trapezoid and the hypotenuse.
6. The tunnel deicing device according to claim 1, further comprising a hot air (8) system, wherein the hot air (8) system is connected with the circular ring (12) of each deicing wheel (1), a plurality of hot air (8) holes are formed in the peripheral wall of the circular ring (12), and hot air (8) in the circular ring (12) flows from the hot air (8) holes to deicing positions.
7. A tunnel deicing device according to claim 1, characterized in that there are a plurality of bearing blocks (3), a plurality of bearing blocks (3) being fixed in the deicing load-carrying tank (2).
8. The tunnel deicing device according to claim 4, wherein the deicing teeth (5) are further extended towards the wheel frame body (11) of the deicing wheel (1) corresponding to the trapezoid longer bottom edges, and the reinforcing blocks (9) and the deicing teeth (5) are integrally formed;
the reinforcing block (9) penetrates through the circular ring (12) of the deicing wheel (1) and is fixedly connected with the wheel frame body (11) of the deicing wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143593.8U CN219825069U (en) | 2023-05-12 | 2023-05-12 | Tunnel deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143593.8U CN219825069U (en) | 2023-05-12 | 2023-05-12 | Tunnel deicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825069U true CN219825069U (en) | 2023-10-13 |
Family
ID=88276659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321143593.8U Active CN219825069U (en) | 2023-05-12 | 2023-05-12 | Tunnel deicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825069U (en) |
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2023
- 2023-05-12 CN CN202321143593.8U patent/CN219825069U/en active Active
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