CN209508736U - A kind of anti-settling highway subgrade shielded frame - Google Patents
A kind of anti-settling highway subgrade shielded frame Download PDFInfo
- Publication number
- CN209508736U CN209508736U CN201920094107.5U CN201920094107U CN209508736U CN 209508736 U CN209508736 U CN 209508736U CN 201920094107 U CN201920094107 U CN 201920094107U CN 209508736 U CN209508736 U CN 209508736U
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- CN
- China
- Prior art keywords
- frame
- half frame
- male tenon
- shielded
- side half
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Abstract
The utility model discloses a kind of anti-settling highway subgrade shielded frames, including left side half frame frame, right half frame frame and connecting plate, the left side half frame frame and the right half frame frame are L-type structure, and the left side half frame frame and the right half frame frame are symmetrical, and the connecting plate is transverse slat；One end of the left side half frame frame and the connecting plate is fixedly installed with male tenon, and the male tenon end is fixed with jacking block, and the jacking block is convex configuration.Beneficial effect is: the utility model is inserted into the female groove of right half frame frame by the male tenon of left side half frame frame, and it is caught in male tenon by way of limiting slot the roller in female groove and completes the quick assembling of left side half frame frame and right half frame frame, it is only needed when needing to increase extension by the head and the tail of connecting plate and the male tenon of left side half frame frame and the female groove assembly and connection of right half frame frame, realize the scene quickly assembling of shielded frame, it prevents shielded frame since the excessive and inconvenient transport of volume is to scene, is conducive to the quick decentralization of shielded frame.
Description
Technical field
The utility model relates to highway subgrade accessory part fields, and in particular to a kind of anti-settling highway subgrade protective frame
Frame.
Background technique
Roadbed refers to the banded structure object as road bed built according to route allocation and certain technical requirements, is
The basis of railway and highway, roadbed are linear structure objects made of being built with soil or building stones, and anti-settling highway subgrade is highway road
Widely applied one kind in base, anti-settling highway subgrade need to transfer shielded frame to anti-settling highway in advance before being laid with arrangement
Roadbed carries out good insulation blocking, further to promote the anti-settling effect of highway subgrade.
Applicants have discovered that at least there is following technical problem in the prior art: shielded frame uses in-site measurement ruler at present
The processing method of welding assembly is returned after very little to adapt to the highway subgrade of different in width, the assembling mode of shielded frame is complicated, and
The shielded frame completed the process is unfavorable for the quick decentralization of shielded frame since the excessive and inconvenient transport of volume is to scene.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of anti-settling highway subgrade protective frame
Frame, with solution, current shielded frame is adapted to using the processing method of welding assembly is returned after in-site measurement size in the prior art
The highway subgrade of different in width, the technical problems such as assembling mode complexity of shielded frame.Many technologies provided by the utility model
In scheme preferred technical solution include the female groove of right half frame frame is inserted by the male tenon of left side half frame frame come complete left side half frame frame and
The quick assembling of right half frame frame is only needed when needing to increase extension by the male tenon and right half frame frame of the head and the tail of connecting plate and left side half frame frame
Female groove assembly and connection, realize shielded frame scene quickly assembling etc. technical effects, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of anti-settling highway subgrade shielded frame provided by the utility model, including left side half frame frame, right half frame frame and company
Fishplate bar, the left side half frame frame and the right half frame frame are L-type structure, and the left side half frame frame and the right half frame frame are mutually right
Claim, the connecting plate is transverse slat；
One end of the left side half frame frame and the connecting plate is fixedly installed with male tenon, and the male tenon end is fixed with top
Block, and the jacking block is convex configuration, the male tenon symmetrically offers limiting slot axially outside；
The right half frame frame and the other end of the connecting plate it is equal it is nested separation sleeve is installed, the separation sleeve is along level side
To offering female groove, the female groove it is open at one end, and the female groove can be such that the male tenon is inserted into, the female groove side vertical
Mounting groove is offered, and the mounting groove is symmetrical in the horizontal direction, the mounting groove is fixedly connected with one end of pressure spring, institute
The other end for stating pressure spring is connected with ball, and the ball part stretches out the mounting groove.
Using a kind of above-mentioned anti-settling highway subgrade shielded frame, when in use, first by the left side half frame frame, described right half
Frame and multiple connecting plates are transported to the decentralization scene of shielded frame, after transport to scene, according to anti-settling highway subgrade
Be arranged to determine the size of shielded frame, if protective frame can be met by only needing the left side half frame frame and the right half frame frame to assemble
The required size of frame, then by the left side half frame frame and the right half frame shelf for conveying to lowered position, and by the left side half frame frame
The male tenon is opposite with the female groove of the right half frame frame, the male tenon is inserted into the female groove later, the jacking block meeting
Be inserted into therewith and contact the ball first, since the jacking block is convex configuration, so as to after the contact ball with
The continuing into for jacking block and receive the ball into the mounting groove, in the ball receive during, it is described
Ball can compress the pressure spring, with continuing into for the male tenon, the ball take in the mounting groove completely and with institute
The outer side contacts of male tenon are stated, while the male tenon will drive the limiting slot during insertion and protrude into, when the male tenon is inserted to
When the limiting slot and the mounting groove face, the compression travel that the pressure spring can discharge itself, which holds out against the ball, to be caught in
In the limiting slot, and the male tenon and being coupled for the female groove locked in this manner, is installed
It can be put into anti-settling highway subgrade in the shielded frame that the left side half frame frame and the right half frame frame form afterwards, if desired institute
The required size of shielded frame can be met by stating left side half frame frame and the right half frame frame and multiple connecting plate assemblings, it is only necessary to will
The male tenon of the connecting plate and the corresponding female groove and the left side half frame for being inserted into the right half frame frame of female groove head and the tail
In the male tenon of frame, since this process is identical as the left side half frame frame and the right half frame frame process when assembled, this
Place repeats no more, just realize in this way shielded frame scene quickly assembling, it is therefore prevented that shielded frame due to volume it is excessive without
Just it transports to scene, is conducive to the quick decentralization of shielded frame.
Preferably, the left side half frame frame and the right half frame frame are that cold-rolled steel sheet welding is made.
It is connect preferably, the male tenon is threadably secured with the left side half frame frame, the male tenon and the connecting plate
It is threadably secured connection.
Preferably, the material of the jacking block is quenched rubber, the jacking block and the male tenon, which are glued, is fixed.
Preferably, the limiting slot is concave surface ball groove.
Preferably, the pressure spring is fixedly connected by grab with the mounting groove and the ball.
Preferably, the ball is solid spherical structure.
Beneficial effect is: the utility model is inserted into the female groove of right half frame frame by the male tenon of left side half frame frame, and is passed through
Roller in female groove is caught in the mode of limiting slot in male tenon to complete the quick assembling of left side half frame frame and right half frame frame, needs to increase
It only needs to realize the head and the tail of connecting plate and the male tenon of left side half frame frame and the female groove assembly and connection of right half frame frame anti-when extension
Protect the scene quickly assembling of frame, it is therefore prevented that shielded frame is conducive to protective frame since the excessive and inconvenient transport of volume is to scene
The quick decentralization of frame.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the left side half frame frame of the utility model faces exterior view；
Fig. 2 is the right half frame frame elevational cross-sectional view of the utility model；
Fig. 3 is the connecting plate elevational cross-sectional view of the utility model；
Fig. 4 is the right half frame frame enlarged partial sectional view of the utility model；
Fig. 5 is the left side half frame frame and right half frame frame assembling figure of the utility model；
Fig. 6 is the left side half frame frame, right half frame frame and connecting plate assembling figure of the utility model.
The reference numerals are as follows:
1, left side half frame frame；101, jacking block；102, male tenon；103, limiting slot；2, right half frame frame；201, separation sleeve；202, female
Slot；203, ball；204, mounting groove；205, pressure spring；3, connecting plate.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 6, the utility model provides a kind of anti-settling highway subgrade shielded frame, including left side half frame
Frame 1, right half frame frame 2 and connecting plate 3, left side half frame frame 1 and right half frame frame 2 are L type structure, and left side half frame frame 1 and right half frame frame
2 symmetrically, and connecting plate 3 is transverse slat；
One end of left side half frame frame 1 and connecting plate 3 is fixedly installed with male tenon 102, and 102 end of male tenon is fixed with jacking block 101,
And jacking block 101 is convex configuration, male tenon 102 symmetrically offers limiting slot 103 axially outside；
Right half frame frame 2 and the other end of connecting plate 3 it is equal it is nested separation sleeve 201 is installed, separation sleeve 201 is in the horizontal direction
Offer female groove 202, female groove 202 it is open at one end, and female groove 202 can be such that male tenon 102 is inserted into, and 202 side vertical of female groove is opened
Equipped with mounting groove 204, and mounting groove 204 is symmetrical in the horizontal direction, and mounting groove 204 is fixedly connected with one end of pressure spring 205,
The other end of pressure spring 205 is connected with ball 203, and mounting groove 204 is stretched out in 203 part of ball.
Preferably, left side half frame frame 1 and right half frame frame 2 are that cold-rolled steel sheet welding is made, so set, being convenient for left side half frame frame
1 and right half frame frame 2 all have it is enough using rigidity.
Male tenon 102 is threadably secured with left side half frame frame 1 and connect, so set, convenient for male tenon 102 on left side half frame frame 1
Fast assembling-disassembling, male tenon 102 is threadably secured with connecting plate 3 and connect, so set, convenient for male tenon 102 on connecting plate 3
Fast assembling-disassembling.
The material of jacking block 101 is quenched rubber, and jacking block 101 and male tenon 102, which are glued, fixes, so set, being convenient for jacking block 101
203 compression press spring 205 of ball can more smoothly be guided.
Limiting slot 103 is concave surface ball groove, so set, being caught in limiting slot 103 convenient for what ball 203 was more bonded.
Pressure spring 205 is fixedly connected by grab with mounting groove 204 and ball 203, so set, steady convenient for pressure spring 205
Solid fixation ball 203, prevent ball 203 from taking off.
Ball 203 is solid spherical structure, so set, convenient for promoting the reliable operation performance of ball 203.
Using the above structure, when in use, left side half frame frame 1, right half frame frame 2 and multiple connecting plates 3 are first transported to protection
The decentralization scene of frame, after transport to scene, the size of shielded frame is determined according to the setting of anti-settling highway subgrade, if only
Left side half frame frame 1 and right half frame frame 2 is needed to assemble the required size that can meet shielded frame, then by left side half frame frame 1 and right half frame frame 2
It is carried to lowered position, and the male tenon of left side half frame frame 1 102 and the female groove 202 of right half frame frame 2 is opposite, later inserts male tenon 102
Entering in female groove 202, jacking block 101 can be inserted into therewith and contact first ball 203, since jacking block 101 is convex configuration, so as to
Enough continuing into and receive ball 203 into mounting groove 204 with jacking block 101 after contacting ball 203, in ball 203
During receipts, the meeting compression press spring 205 of ball 203, with continuing into for male tenon 102, the income mounting groove completely of ball 203
In 204 and with the outer side contacts of male tenon 102, while male tenon 102 will drive limiting slot 103 during insertion and protrude into, and work as male tenon
102 are inserted to limiting slot 103 and when 204 face of mounting groove, the compression travel that pressure spring 205 can discharge itself holds out against ball 203
It is caught in limiting slot 103, and male tenon 102 and being coupled for female groove 202 locked in this manner, installs
It can be put into anti-settling highway subgrade in the shielded frame that left side half frame frame 1 and right half frame frame 2 form after, if desired left side half frame
Frame 1 and right half frame frame 2 and multiple connecting plates 3 assemble the required size that can meet shielded frame, it is only necessary to by the male tenon of connecting plate 3
102 and female groove 202 from beginning to end in the female groove 202 of corresponding insertion right half frame frame 2 and the male tenon 102 of left side half frame frame 1, due to this mistake
Journey is identical as left side half frame frame 1 and the process when assembled of right half frame frame 2, and details are not described herein again, just realizes shielded frame in this way
Live quickly assembling, it is therefore prevented that shielded frame is conducive to the quick of shielded frame since the excessive and inconvenient transport of volume is to scene
Decentralization.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of anti-settling highway subgrade shielded frame, it is characterised in that: including left side half frame frame (1), right half frame frame (2) and connection
Plate (3), the left side half frame frame (1) and the right half frame frame (2) are L-type structure, and the left side half frame frame (1) and the right side are partly
Symmetrically, the connecting plate (3) is transverse slat to frame (2)；
One end of the left side half frame frame (1) and the connecting plate (3) is fixedly installed with male tenon (102), male tenon (102) end
Portion is fixed with jacking block (101), and the jacking block (101) is convex configuration, and the male tenon (102) symmetrically offers axially outside
Limiting slot (103)；
The right half frame frame (2) and the other end of the connecting plate (3) are equal nested to be equipped with separation sleeve (201), the separation sleeve
(201) offer in the horizontal direction female groove (202), the female groove (202) it is open at one end, and the female groove (202) can make
Male tenon (102) insertion, female groove (202) side vertical offers mounting groove (204), and the mounting groove (204) edge
Horizontal direction is symmetrical, and the mounting groove (204) is fixedly connected with one end of pressure spring (205), the pressure spring (205) it is another
End is connected with ball (203), and the ball (203) partially stretches out the mounting groove (204).
2. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the left side half frame frame (1)
It is that cold-rolled steel sheet welding is made with the right half frame frame (2).
3. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the male tenon (102) with
The left side half frame frame (1) is threadably secured connection, and the male tenon (102) is threadably secured with the connecting plate (3) to be connect.
4. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the jacking block (101)
Material is quenched rubber, and the jacking block (101) and the male tenon (102), which are glued, to be fixed.
5. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the limiting slot (103)
For concave surface ball groove.
6. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the pressure spring (205) with
The mounting groove (204) is fixedly connected by grab with the ball (203).
7. a kind of anti-settling highway subgrade shielded frame according to claim 1, it is characterised in that: the ball (203) is
Solid spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094107.5U CN209508736U (en) | 2019-01-21 | 2019-01-21 | A kind of anti-settling highway subgrade shielded frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094107.5U CN209508736U (en) | 2019-01-21 | 2019-01-21 | A kind of anti-settling highway subgrade shielded frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508736U true CN209508736U (en) | 2019-10-18 |
Family
ID=68201495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094107.5U Expired - Fee Related CN209508736U (en) | 2019-01-21 | 2019-01-21 | A kind of anti-settling highway subgrade shielded frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209508736U (en) |
-
2019
- 2019-01-21 CN CN201920094107.5U patent/CN209508736U/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: 20191018 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |