CN219932182U - Tunnel vault defroster - Google Patents
Tunnel vault defroster Download PDFInfo
- Publication number
- CN219932182U CN219932182U CN202321156273.6U CN202321156273U CN219932182U CN 219932182 U CN219932182 U CN 219932182U CN 202321156273 U CN202321156273 U CN 202321156273U CN 219932182 U CN219932182 U CN 219932182U
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- CN
- China
- Prior art keywords
- rod
- pedal
- deicing
- base
- tunnel vault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending 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
- 238000009434 installation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a tunnel vault deicing device which comprises a flat car, a base, a screw rod, a movable sleeve, a pedal, a return spring, a telescopic rod and a steel wire deicing brush, wherein the base is provided with a plurality of screw rods; the flat car is provided with the base, one side of the base is provided with a circular groove, and the center of the circular groove is rotatably provided with the screw rod; the center of the movable sleeve is provided with a spiral hole matched with the spiral rod structure, the spiral rod penetrates through the spiral hole, one side of the movable sleeve is connected with the pedal, and the reset spring is arranged between the pedal and the base; the upper end of the screw rod is connected with the lower end of the telescopic rod; the top of the telescopic rod is provided with the steel wire deicing brush. The utility model solves the problems of low deicing efficiency caused by the fact that workers adopt long rod pieces to deicing in the prior art.
Description
Technical Field
The utility model belongs to the technical field of deicing, and particularly relates to a tunnel vault deicing device.
Background
The tunnel vault is the shape of circular arc, and water smoke accumulation is easy to accumulate moisture in tunnel vault department, and easily freezes under chilly weather, and after tunnel vault frozen, there is great potential safety hazard to passersby and the vehicle that walk the tunnel, need deicing the tunnel vault this moment to eliminate the potential safety hazard that the ice-cube of tunnel vault dropped. At present, a worker can adopt a long rod for deicing, but the deicing efficiency is low, the labor intensity of the worker is high, and the deicing device cannot meet the deicing requirement of more ice. At present, workers can also adopt electric driving equipment to carry out deicing, and although the working efficiency is high, the electric equipment needs to be powered, and inconvenient problems exist in laying a power line and carrying a power supply, so that the current deicing mode cannot meet the current deicing requirement.
Disclosure of Invention
The tunnel vault deicing device solves the problems that in the prior art, workers adopt long rods to deicing, and deicing efficiency is low.
In order to achieve the above purpose, the embodiment of the utility model provides a tunnel vault deicing device, which comprises a flat car, a base, a screw rod, a movable sleeve, a pedal, a return spring, a telescopic rod and a steel wire deicing brush;
the flat car is provided with the base, one side of the base is provided with a circular groove, and the center of the circular groove is rotatably provided with the screw rod;
the center of the movable sleeve is provided with a spiral hole matched with the spiral rod structure, the spiral rod penetrates through the spiral hole, one side of the movable sleeve is connected with the pedal, and the reset spring is arranged between the pedal and the base;
the upper end of the screw rod is connected with the lower end of the telescopic rod; the top of the telescopic rod is provided with the steel wire deicing brush.
In one possible implementation manner, the lower end of the movable sleeve is provided with a protective sleeve, the lower end of the protective sleeve is inserted into the circular groove, and a circumferential direction of the bottom of the circular groove is provided with a circular groove matched with the lower end of the protective sleeve.
In one possible implementation manner, a plurality of limiting rods are arranged in the circumferential direction of the return spring, the limiting rods are of telescopic structures, and two ends of each limiting rod are respectively connected to the lower surface of the pedal and the upper surface of the base.
In one possible implementation manner, a support rod is arranged on one side, away from the pedal, of the base, the support rod is of a telescopic structure, a support ring is arranged on the support rod, and the telescopic rod penetrates through the support ring.
In one possible implementation manner, a refrigerator is arranged at the lower end of the supporting rod, an ice collecting hopper is arranged at the upper end of the supporting rod, and the telescopic rod penetrates through the ice collecting hopper;
the support rod comprises a locking mechanism, an outer tube and an inner tube, wherein the outer tube is arranged at the top of the refrigerator, the outer tube is communicated with the inside of the refrigerator, the lower end of the inner tube is sleeved in the outer tube, the upper end of the inner tube is connected to the lower surface of the ice collecting hopper, the inner tube is communicated with the inside of the ice collecting hopper, and the locking mechanism is arranged on the outer tube.
In one possible implementation, the bottom wall of the ice collection hopper is inclined toward the upper end of the inner tube.
In one possible implementation, the pedal is provided with a pedal ring for fixing the foot of the worker.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
the embodiment of the utility model provides a tunnel vault deicing device, which is used by moving a flat car to a set position and locking a wheel body of the flat car after moving. The length of the telescopic rod is adjusted, so that the steel wire deicing brush is contacted with ice of the vault, then a worker steps on the pedal, the pedal drives the movable sleeve to move downwards, the movable sleeve drives the spiral rod to rotate when moving downwards, the spiral rod drives the telescopic rod to rotate, the steel wire deicing brush is further rotated, and ice bodies such as ice surfaces, ice cones and the like can be polished and removed in the rotation process of the steel wire deicing brush. After the pedal is at the bottom, the return spring is compressed, and the pedal can be restored to the initial position under the action of the return spring, so that the deicing operation of the next step can be performed. The device is labor-saving, can effectively remove the vault ice body, and solves the problems that the deicing of a high-lift long rod piece is low in efficiency and the deicing of electric driving equipment is inconvenient to externally connect with a power supply.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a tunnel vault deicing device according to an embodiment of the present utility model.
Fig. 2 is a schematic view of the installation of a screw, a pedal and a moving sleeve according to an embodiment of the present utility model.
Fig. 3 is a schematic view illustrating a use state of a tunnel vault deicing device according to an embodiment of the present utility model.
Reference numerals: 1-a flat car; 2-a base; 21-a circular groove; 22-ring grooves; 3-screw rod; 4-moving the sleeve; 5-pedal; 6-a return spring; 7-a steel wire deicing brush; 8-pile casing; 9-supporting rods; 91-a support ring; 92-locking mechanism; 93-an outer tube; 94-inner tube; 10-limiting rods; 11-refrigerator collection; 12-an ice-collecting hopper; 13-a pedal ring; 14-telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify 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. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, 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 embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1 to 3, the tunnel vault deicing device provided by the embodiment of the utility model comprises a flat car 1, a base 2, a screw rod 3, a movable sleeve 4, a pedal 5, a return spring 6, a telescopic rod 14 and a steel wire deicing brush 7.
The flat car 1 is provided with a base 2, one side of the base 2 is provided with a circular groove 21, and the center of the circular groove 21 is rotatably provided with a screw rod 3.
The center of the movable sleeve 4 is provided with a spiral hole which is matched with the structure of the spiral rod 3, the spiral rod 3 penetrates through the spiral hole, one side of the movable sleeve 4 is connected to the pedal 5, and a reset spring 6 is arranged between the pedal 5 and the base 2.
The upper end of the screw rod 3 is connected to the lower end of the telescopic rod 14. The top of the telescopic rod 14 is provided with a steel wire deicing brush 7.
The wire deicing brush 7 has a spherical structure, and the wire deicing brush 7 with the spherical structure can polish the side surface and the surface of the ice cone.
When the device is used, the flat car 1 is moved to a set position, and the wheel body of the flat car 1 is locked after the movement. The length of the telescopic rod 14 is adjusted, the steel wire deicing brush 7 is in contact with ice of the vault, then a worker steps on the pedal 5, the pedal 5 drives the movable sleeve 4 to move downwards, the movable sleeve 4 drives the spiral rod 3 to rotate when moving downwards, the spiral rod 3 drives the telescopic rod 14 to rotate, the steel wire deicing brush 7 is further rotated, and ice bodies such as ice surfaces, ice cones and the like can be polished and removed in the rotation process of the steel wire deicing brush 7. After the pedal 5 is at the bottom, the return spring 6 is compressed, and the pedal 5 can be restored to the initial position under the action of the return spring 6, so that the deicing operation of the next step can be performed. The device is labor-saving, can effectively remove the vault ice body, and solves the problems that the deicing of a high-lift long rod piece is low in efficiency and the deicing of electric driving equipment is inconvenient to externally connect with a power supply.
In this embodiment, the lower end of the moving sleeve 4 is provided with a casing 8, the lower end of the casing 8 is inserted into a circular groove 21, and the circumference of the bottom of the circular groove 21 is provided with a ring groove 22 for matching with the lower end of the casing 8.
The casing 8 can serve as a guide, and the ring groove 22 can provide the casing 8 with a longer movement range.
In this embodiment, a plurality of stop bars 10 are circumferentially arranged on the return spring 6, the stop bars 10 are telescopic structures, and two ends of the stop bars 10 are respectively connected to the lower surface of the pedal 5 and the upper surface of the base 2.
The stop lever 10 also plays a role of guiding to move the pedal 5 along a vertical trajectory.
In this embodiment, a supporting rod 9 is disposed on one side of the base 2 far away from the pedal 5, the supporting rod 9 is of a telescopic structure, a supporting ring 91 is disposed on the supporting rod 9, and a telescopic rod 14 passes through the supporting ring 91.
The support rod 9 is used for supporting the telescopic rod 14, and preventing the telescopic rod 14 from being subjected to bending deformation.
The support ring 91 at the lower part of the telescopic rod 14 is in a rotational connection with the telescopic rod 14, i.e. the support ring 91 at the lower part of the telescopic rod 14 also plays a fixed role.
In this embodiment, the lower extreme of bracing piece 9 is provided with album refrigerator 11, and the upper end of bracing piece 9 is provided with album ice bucket 12, and telescopic link 14 passes album ice bucket 12.
The bracing piece 9 includes locking mechanism 92, outer tube 93 and inner tube 94, and outer tube 93 installs in the top of refrigerator 11, and the inside intercommunication of refrigerator 11 is collected to outer tube 93, and the lower extreme suit of inner tube 94 is in outer tube 93, and the upper end of inner tube 94 is connected in the lower surface of ice bucket 12, and the inside intercommunication of inner tube 94 and ice bucket 12, locking mechanism 92 set up on outer tube 93.
The wire deicing brush 7 polishes ice bodies such as ice surfaces and ice cones to form ice residues or small ice cubes, the ice residues or the small ice cubes are collected through the ice collecting hopper 12, and the collected ice residues or small ice cubes sequentially pass through the inner tube 94 and the outer tube 93 and then enter the refrigerator 11 to be collected. Through setting up such structure can be well collect the ice sediment or the little ice-cube that form of polishing, prevent that it from dropping on ground or dropping on the staff. The structural form of the supporting rod 9 can be matched with the telescopic rod 14 to realize the telescopic function synchronously.
The locking mechanism 92 may be in the form of a locking bolt, which is screwed into a threaded hole on the inner tube 94 after passing through a hole on the side wall of the outer tube 93, and a plurality of threaded holes are formed on the inner tube 94.
In this embodiment, the bottom wall of the ice bucket 12 is inclined toward the upper end of the inner tube 94.
It should be noted that the obliquely arranged bottom wall can guide the ice residue or small ice cubes into the inner tube 94 under the action of gravity thereof.
In this embodiment, the pedal 5 is provided with a pedal ring 13 for fixing the foot of a worker.
It should be noted that, the upper end of the screw rod 3 is connected to the lower end of the telescopic rod 14 through a ratchet mechanism, that is, when the pedal 5 moves downward in this embodiment, the screw rod 3 is driven to rotate, and when the pedal 5 moves upward, the telescopic rod 14 rotates through inertia. The ratchet mechanism is installed in the form of the prior art, and will not be described in detail.
When the device is used, the foot of a worker passes through the pedal ring 13, after the pedal 5 is closed, the return spring 6 compresses, then the foot of the worker lifts up the pedal 5 through the pedal ring 13, the foot of the worker is labor-saving under the help of the return spring 6, the movable sleeve 4 moves upwards in the process, the screw rod 3 rotates, and the telescopic rod 14 rotates through inertia, so that the aim of continuously polishing ice bodies such as ice surfaces, ice cones and the like is fulfilled.
In the present embodiment, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but 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.
Claims (7)
1. A tunnel vault defroster, its characterized in that: the device comprises a flat car (1), a base (2), a screw rod (3), a movable sleeve (4), a pedal (5), a return spring (6), a telescopic rod (14) and a steel wire deicing brush (7);
the flat car (1) is provided with the base (2), one side of the base (2) is provided with a circular groove (21), and the center of the circular groove (21) is rotatably provided with the screw rod (3);
the center of the movable sleeve (4) is provided with a spiral hole matched with the spiral rod (3) in structure, the spiral rod (3) penetrates through the spiral hole, one side of the movable sleeve (4) is connected with the pedal (5), and the reset spring (6) is arranged between the pedal (5) and the base (2);
the upper end of the screw rod (3) is connected with the lower end of the telescopic rod (14); the top of the telescopic rod (14) is provided with the steel wire deicing brush (7).
2. The tunnel vault deicing apparatus of claim 1, wherein: the lower extreme of moving sleeve (4) is provided with a protective casing (8), the lower extreme of protective casing (8) inserts in circular slot (21), the circumference of circular slot (21) bottom be provided with be used for with protective casing (8) lower extreme matched with annular (22).
3. The tunnel vault deicing apparatus of claim 1, wherein: the circumference of reset spring (6) is provided with a plurality of gag lever posts (10), gag lever post (10) are extending structure, the both ends of gag lever post (10) connect respectively in the lower surface of footboard (5) with the upper surface of base (2).
4. The tunnel vault deicing apparatus of claim 1, wherein: one side of base (2) keep away from footboard (5) is provided with bracing piece (9), bracing piece (9) are extending structure, be provided with support ring (91) on bracing piece (9), telescopic link (14) pass support ring (91).
5. The tunnel vault deicing apparatus of claim 4, wherein: the lower end of the supporting rod (9) is provided with a refrigerator (11), the upper end of the supporting rod (9) is provided with an ice collecting hopper (12), and the telescopic rod (14) penetrates through the ice collecting hopper (12);
the support rod (9) comprises a locking mechanism (92), an outer tube (93) and an inner tube (94), wherein the outer tube (93) is arranged at the top of the refrigerator (11), the outer tube (93) is communicated with the inside of the refrigerator (11), the lower end of the inner tube (94) is sleeved in the outer tube (93), the upper end of the inner tube (94) is connected to the lower surface of the ice collecting hopper (12), the inner tube (94) is communicated with the inside of the ice collecting hopper (12), and the locking mechanism (92) is arranged on the outer tube (93).
6. The tunnel vault deicing apparatus of claim 5, wherein: the bottom wall of the ice collecting hopper (12) is obliquely arranged towards the upper end of the inner pipe (94).
7. The tunnel vault deicing apparatus of claim 1, wherein: the pedal (5) is provided with a pedal ring (13) for fixing the feet of a worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156273.6U CN219932182U (en) | 2023-05-12 | 2023-05-12 | Tunnel vault defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156273.6U CN219932182U (en) | 2023-05-12 | 2023-05-12 | Tunnel vault defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932182U true CN219932182U (en) | 2023-10-31 |
Family
ID=88486622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321156273.6U Active CN219932182U (en) | 2023-05-12 | 2023-05-12 | Tunnel vault defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932182U (en) |
-
2023
- 2023-05-12 CN CN202321156273.6U patent/CN219932182U/en active Active
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| Date | Code | Title | Description |
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