CN213507870U - Novel frozen soil roadbed protection device - Google Patents
Novel frozen soil roadbed protection device Download PDFInfo
- Publication number
- CN213507870U CN213507870U CN202022188792.3U CN202022188792U CN213507870U CN 213507870 U CN213507870 U CN 213507870U CN 202022188792 U CN202022188792 U CN 202022188792U CN 213507870 U CN213507870 U CN 213507870U
- Authority
- CN
- China
- Prior art keywords
- frozen soil
- soil roadbed
- road bed
- stick
- fixed
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 77
- 238000010030 laminating Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a novel frozen soil roadbed protective device, including frozen soil roadbed road hot stick, the surface of frozen soil roadbed road hot stick is provided with the hot coil, the bottom of frozen soil roadbed road hot stick is provided with the fixing base, frozen soil roadbed road hot stick bottom and fixing base block are connected, frozen soil roadbed road hot stick bottom has seted up the guide way, the inside of fixing base is fixed with the dead lever, the dead lever is connected with the guide way block, the surface symmetry of frozen soil roadbed road hot stick is provided with the fixed block, be connected with the fixed axle between fixed block and the frozen soil roadbed road hot stick, the surface symmetry of fixing base has seted up the screw; the utility model discloses a fixing base of design for when frozen soil road bed road hot stick needs to be installed, can be connected through convenient firm of guide way, dead lever, fixed block, fixed axle, screw, through hole and the fastening bolt of design, current technique compares has made things convenient for the installation work of frozen soil road bed road hot stick greatly.
Description
Technical Field
The utility model belongs to the technical field of frozen soil roadbed road hot stick, concretely relates to novel frozen soil roadbed protection device.
Background
The frozen soil roadbed hot rod is a device for preventing the frost heaving and thawing sinking deformation of the roadbed.
The existing frozen soil roadbed hot rod still has some disadvantages when in use: when the existing frozen soil roadbed road hot rod is installed, the frozen soil roadbed road hot rod is directly inserted into the ground, and the connection mode causes the situation that the installation of the frozen soil roadbed road hot rod is unstable easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel frozen soil road bed protection device to provide current frozen soil road bed way hot stick when installing among the above-mentioned background art of solution, all be the disect insertion underground, this connected mode has leaded to frozen soil road bed way hot stick to easily appear installing unstable problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel frozen soil roadbed protection device, includes frozen soil roadbed road hot stick, the surface of frozen soil roadbed road hot stick is provided with the hot loop, the bottom of frozen soil roadbed road hot stick is provided with the fixing base, frozen soil roadbed road hot stick bottom is connected with the fixing base block, the guide way has been seted up to frozen soil roadbed road hot stick bottom, the inside of fixing base is fixed with the dead lever, the dead lever is connected with the guide way block, the surface symmetry of frozen soil roadbed road hot stick is provided with the fixed block, be connected with the fixed axle between fixed block and the frozen soil roadbed road hot stick, the screw has been seted up to the surface symmetry of fixing base, the surface of fixed block is run through and is seted up the through hole, the surface of fixed block is provided with and runs through the inside fastening bolt who is connected with the screw of through hole, fastening bolt is connected with.
Preferably, the top of frozen soil road hot stick is provided with the top cap, the spacing groove has been seted up to the inner wall equidistance of top cap, the top surface symmetry of frozen soil road hot stick is fixed with the stopper, the stopper is connected with the spacing groove block.
Preferably, the cross section of the limiting groove is of an L-shaped structure, and the limiting groove is attached to the surface of the limiting block.
Preferably, an operating ring is arranged at the top of the top cover, and the operating ring is a metal component.
Preferably, the cross section of the through hole is a circular structure, and the cross section of the through hole is equal to that of the screw hole.
Preferably, the cross section of the fixing rod is of a rectangular structure, and the fixing rod is attached to the inner wall of the guide groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fixing base of design for when frozen soil road bed road hot stick needs to be installed, can be connected through convenient firm of guide way, dead lever, fixed block, fixed axle, screw, through hole and the fastening bolt of design, current technique compares has made things convenient for the installation work of frozen soil road bed road hot stick greatly.
2. The utility model discloses a top cap of design for when needing to be changed the hot coil, can compare current technique through the convenient and fast dismouting of carrying on of spacing groove and the stopper of design, made things convenient for the hot coil change work on the frozen soil road hot stick greatly.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is a schematic view of the structure of the fixing block of the present invention;
fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;
FIG. 5 is a schematic view of the structure of the limiting groove of the present invention;
in the figure: 1. a frozen soil roadbed road hot bar; 2. hot coiling; 3. a fixed seat; 4. a guide groove; 5. fixing the rod; 6. a fixed block; 7. a fixed shaft; 8. a screw hole; 9. a through hole; 10. fastening a bolt; 11. a top cover; 12. a limiting groove; 13. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: a novel frozen soil roadbed protective device comprises a frozen soil roadbed road hot rod 1, wherein the surface of the frozen soil roadbed road hot rod 1 is provided with a hot ring 2, the bottom of the frozen soil roadbed road hot rod 1 is provided with a fixed seat 3, the bottom of the frozen soil roadbed road hot rod 1 is connected with the fixed seat 3 in a clamping way, the bottom of the frozen soil roadbed road hot rod 1 is provided with a guide groove 4, the inside of the fixed seat 3 is fixed with a fixed rod 5, the fixed rod 5 is connected with the guide groove 4 in a clamping way, the surface of the frozen soil roadbed road hot rod 1 is symmetrically provided with fixed blocks 6, a fixed shaft 7 is connected between the fixed blocks 6 and the frozen soil roadbed road hot rod 1, the surface of the fixed seat 3 is symmetrically provided with screw holes 8, the surface of the fixed block 6 is provided with through holes 9, the surface of the fixed block 6 is provided with fastening bolts 10 which penetrate through the inside of the through holes 9 and are connected with the, the frozen soil roadbed hot rod 1 is convenient to fasten and install.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a novel frozen soil roadbed protective device comprises a frozen soil roadbed road hot rod 1, wherein the surface of the frozen soil roadbed road hot rod 1 is provided with a hot ring 2, the bottom of the frozen soil roadbed road hot rod 1 is provided with a fixed seat 3, the bottom of the frozen soil roadbed road hot rod 1 is connected with the fixed seat 3 in a clamping way, the bottom of the frozen soil roadbed road hot rod 1 is provided with a guide groove 4, the inside of the fixed seat 3 is fixed with a fixed rod 5, the fixed rod 5 is connected with the guide groove 4 in a clamping way, the surface of the frozen soil roadbed road hot rod 1 is symmetrically provided with fixed blocks 6, a fixed shaft 7 is connected between the fixed blocks 6 and the frozen soil roadbed road hot rod 1, the surface of the fixed seat 3 is symmetrically provided with screw holes 8, the surface of the fixed block 6 is provided with through holes 9, the surface of the fixed block 6 is provided with fastening bolts 10 which penetrate through the inside of the through holes 9 and are connected with the, the frozen soil roadbed hot rod 1 is convenient to fasten and install.
In this embodiment, preferably, the top of frozen soil road bed way heat stick 1 is provided with top cap 11, and spacing groove 12 has been seted up to the inner wall equidistance of top cap 11, and frozen soil road bed way heat stick 1's top surface symmetry is fixed with spacing piece 13, and spacing piece 13 is connected with spacing groove 12 block, is connected with spacing groove 12 block through spacing piece 13, is convenient for fix top cap 11.
In this embodiment, it is preferred, the cross section of spacing groove 12 be L type structure, and spacing groove 12 and stopper 13's surface laminating are convenient for the block to connect spacing groove 12 and stopper 13.
In this embodiment, preferably, an operation ring is disposed on the top of the top cover 11, and the operation ring is a metal member, so that the top cover 11 can be screwed conveniently through the operation ring.
In this embodiment, it is preferable that the cross section of the through hole 9 is a circular structure, and the cross section of the through hole 9 is equal to that of the screw hole 8, so that the fastening bolt 10 can pass through the inside of the through hole 9 and be connected with the screw hole 8.
In this embodiment, preferably, the cross section of the fixing rod 5 is a rectangular structure, and the fixing rod 5 is attached to the inner wall of the guide groove 4, so that the fixing rod 5 is conveniently connected with the guide groove 4 in a clamping manner.
The utility model discloses a theory of operation and use flow: when the frozen soil roadbed road heat stick 1 is required to be installed on the fixed seat 3, the bottom end of the frozen soil roadbed road heat stick 1 is clamped into the inside of the fixed seat 3, the fixed rod 5 is connected with the guide groove 4 in a clamping way, then the fixed block 6 is stirred to enable the fixed block to rotate on the side surface of the frozen soil roadbed road heat stick 1 through the fixed shaft 7 to be attached to the top of the fixed seat 3, meanwhile, the screw hole 8 is aligned with the through hole 9 accurately, then the fastening bolt 10 penetrates through the inside of the through hole 9 to be connected with the screw hole 8, finally the fastening bolt 10 is screwed up to enable the fastening bolt to be connected with the screw hole 8 in a clamping way, the installation work of the frozen soil roadbed road heat stick 1 can be completed, when a heat ring 2 on the surface of the frozen soil roadbed road heat stick 1 needs to be replaced, the top cover 11 is firstly screwed up to enable the top cover to drive the limiting groove 12 to rotate and move on the surface of the limiting block 13, then the top cover, let spacing groove 12 and stopper 13 separation simultaneously, then change hot coil 2, change the back that finishes, block top cap 11 to the top of frozen soil road bed circuit hot stick 1, let spacing groove 12 and stopper 13 butt joint simultaneously, rotatory top cap 11 at last makes it drive spacing groove 12 and connects at the rotatory block in stopper 13's surface, can carry on spacingly to top cap 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel frozen soil road bed protection device, includes frozen soil road bed hot stick (1), its characterized in that: the surface of frozen soil road bed way heat stick (1) is provided with hot coil (2), the bottom of frozen soil road bed way heat stick (1) is provided with fixing base (3), frozen soil road bed way heat stick (1) bottom is connected with fixing base (3) block, guide way (4) have been seted up to frozen soil road bed way heat stick (1) bottom, the inside of fixing base (3) is fixed with dead lever (5), dead lever (5) are connected with guide way (4) block, the surface symmetry of frozen soil road bed way heat stick (1) is provided with fixed block (6), be connected with fixed axle (7) between fixed block (6) and frozen soil road bed way heat stick (1), screw (8) have been seted up to the surface symmetry of fixing base (3), the surface of fixed block (6) runs through and has seted up through hole (9), the surface of fixed block (6) is provided with and runs through the inside fastening bolt (10) that is connected with screw (8) of through hole (9), the fastening bolt (10) is connected with the screw hole (8) in a clamping mode.
2. The novel frozen soil roadbed protecting device according to claim 1, wherein: the top of frozen soil road bed way hot stick (1) is provided with top cap (11), spacing groove (12) have been seted up to the inner wall equidistance of top cap (11), the top surface symmetry of frozen soil road bed way hot stick (1) is fixed with stopper (13), stopper (13) are connected with spacing groove (12) block.
3. The novel frozen soil roadbed protecting device according to claim 2, wherein: the cross section of spacing groove (12) is L type structure, spacing groove (12) and the surperficial laminating of stopper (13).
4. The novel frozen soil roadbed protecting device according to claim 2, wherein: the top of top cap (11) is provided with the operating ring, the operating ring is the metal material component.
5. The novel frozen soil roadbed protecting device according to claim 1, wherein: the cross section of the through hole (9) is of a circular structure, and the cross section of the through hole (9) is equal to that of the screw hole (8).
6. The novel frozen soil roadbed protecting device according to claim 1, wherein: the cross section of the fixing rod (5) is of a rectangular structure, and the fixing rod (5) is attached to the inner wall of the guide groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188792.3U CN213507870U (en) | 2020-09-29 | 2020-09-29 | Novel frozen soil roadbed protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188792.3U CN213507870U (en) | 2020-09-29 | 2020-09-29 | Novel frozen soil roadbed protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213507870U true CN213507870U (en) | 2021-06-22 |
Family
ID=76463859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022188792.3U Expired - Fee Related CN213507870U (en) | 2020-09-29 | 2020-09-29 | Novel frozen soil roadbed protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213507870U (en) |
-
2020
- 2020-09-29 CN CN202022188792.3U patent/CN213507870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |