CN207273498U - The sleeping pillow model of one kind - Google Patents
The sleeping pillow model of one kind Download PDFInfo
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- CN207273498U CN207273498U CN201721149288.4U CN201721149288U CN207273498U CN 207273498 U CN207273498 U CN 207273498U CN 201721149288 U CN201721149288 U CN 201721149288U CN 207273498 U CN207273498 U CN 207273498U
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- side plate
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- outs
- card slot
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Abstract
The utility model discloses the sleeping pillow model of one kind, including the first side plate, bottom plate and the second side plate, the both sides of bottom plate symmetrically offer two the second side plate card slots, the both sides of two the second side plate card slots are symmetrically arranged with two the first side plate card slots, bottom plate is connected together by the first side plate card slot and the second side plate card slot with the first side plate and the second side plate respectively, the both sides of first side plate are symmetrically arranged with two the first knock-outs, one middle side part of the second side plate is provided with the second knock-outs, and the top of two piece of first side plate is connected by top link.The utility model is by way of engaging by together with the first side plate, the second side plate and floor combination, installation is simple, convenient dismounting, by setting the first knock-outs and the second knock-outs respectively on two side plates, bottom plate is slowly separated with side plate using thrust, the damage to sleeper is reduced, while improves the service life of mould, significantly reduction manufacture cost.
Description
Technical field
Orbit construction technical field is the utility model is related to, is specially a kind of sleeping pillow model.
Background technology
Although the apperance of sleeper is dull standardized, unprepossessing in appearance, its effect can not be small.Sleeper should supporting rail,
Keep the position of rail again, the immense pressure that rail transmission comes also passed to railway roadbed again, traditional sleeper be it is wooden, again
Referred to as sleeper, but with the iteration of technology, present most commonly used sleeper is generally poured using armored concrete to be formed, and is being poured
Mould can generally be used during building to shape, traditional mould is all to mix mould and reinforcing bar by sledgehammer in dismounting
The sleeper separation of Xtah Crude Clay structure, not only causes certain infringement to the structure of sleeper, substantially reduces the practicality, while also can
Certain damage is caused to mould, reduces the service life of mould, the manufacture cost greatly increased, therefore we make this and change
Into a kind of sleeping pillow model of proposition.
The content of the invention
To solve generally to adopt when the sleeper of conventional steel bar concrete structure existing in the prior art separates after pouring molding
With the method for percussion, certain infringement not only is caused to the structure of sleeper, substantially reduces the practicality, while also can be to mould
Certain damage is caused, reduces the service life of mould, the manufacture cost greatly increased, for this defect, the utility model
A kind of sleeping pillow model is provided.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of sleeping pillow model of the utility model, including the first side plate, bottom plate and the second side plate, the both sides of the bottom plate are symmetrical
Two the second side plate card slots are offered, the both sides of two the second side plate card slots are symmetrically arranged with two the first side plate cards
Groove, the bottom plate are connected together by the first side plate card slot and the second side plate card slot with the first side plate and the second side plate respectively, institute
The both sides for stating the first side plate are symmetrically arranged with two the first knock-outs, and first knock-outs are placed in the top of the second side plate card slot
Portion, is provided with convex block in the middle part of the second side plate card slot side, a middle side part of second side plate is provided with second demoulding
Part, second knock-outs are on same vertical curve with convex block, pass through top link at the top of two blocks of first side plates
Connection.
Further, the top link is made of inverted U steel plate, and the both ends of top link are respectively equipped with one
Fishbolt, one end of the fishbolt extend through one end of top link with being fixedly connected in the middle part of cushion block side.
Further, the inside of first knock-outs and the second knock-outs is equipped with bearing, and the inside of the bearing is consolidated
Surely screw rod is arranged with, the screw tip is provided with nut, and the nut is interior hexagonal (hexagon)nut, the bottom of the screw rod and jacking block
Top be fixedly connected.
Further, the spacing of the first side plate card slot is identical with the length of the second side plate.
Further, the thickness of the first side plate card slot and the second side plate card slot respectively with the first side plate and the second side plate
Thickness it is identical.
Compared with prior art, the utility model has the advantages that：This kind of sleeping pillow model, by way of engaging
Together with the first side plate, the second side plate and floor combination, installation is simple, convenient dismounting, by being set respectively on two side plates
The first knock-outs and the second knock-outs are put, bottom plate is slowly separated with side plate using thrust, the damage to sleeper is reduced, carries at the same time
The service life of high mould, significantly reduction manufacture cost.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of sleeping pillow model of the utility model；
Fig. 2 is a kind of base arrangement schematic diagram of sleeping pillow model of the utility model；
Fig. 3 is a kind of top link structure diagram of sleeping pillow model of the utility model；
Fig. 4 is a kind of knock-outs structure diagram of sleeping pillow model of the utility model.
In figure：1st, the first side plate；2nd, bottom plate；3rd, the second side plate；4th, top connecting plate；5th, the first knock-outs；6th, second is de-
Module；7th, convex block；8th, fishbolt；9th, cushion block；10th, bearing；11st, nut；12nd, screw rod；13rd, jacking block；14th, the second side plate card
Groove；15th, the first side plate card slot.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of sleeping pillow model, including the first side plate 1,2 and second side plate 3 of bottom plate, the both sides pair of bottom plate 2
Title offers two the second side plate card slots 14, and the both sides of two the second side plate card slots 14 are symmetrically arranged with two the first side plate cards
Groove 15, bottom plate 2 engage company by the first side plate card slot 15 and the second side plate card slot 14 with the first side plate 1 and the second side plate 3 respectively
Connect, the both sides of the first side plate 1 are symmetrically arranged with two the first knock-outs 5, and the first knock-outs 5, which are placed in, protrudes from the first side plate 1
The top of second side plate card slot 14, is provided with convex block 7, a middle side part of the second side plate 3 in the middle part of 14 side of the second side plate card slot
The second knock-outs 6 are provided with, the second knock-outs 6 are on same vertical curve with convex block 7, and the top of two piece of first side plate 1 passes through
Top link 4 connects.
Wherein, top link 4 is made of inverted U steel plate, and the both ends of top link 4 are respectively equipped with a clamping spiral shell
Bolt 8, one end of fishbolt 8 extend through one end of top link 4 with being fixedly connected in the middle part of 9 side of cushion block, installation top
During portion's connector 4, by turning fishbolt 8, fishbolt 8 is inwardly promoted, cushion block 9 is clamped two so as to drag cushion block 9
The first side plate of block 1, is fixed the top of the first side plate and the second side plate 3 using top link 4, avoids the first side plate 1
Connected with the top of the second side plate 3 not close.
Wherein, the inside of the first knock-outs 5 and the second knock-outs 6 is equipped with bearing 10, and the inside of bearing 10, which is fixed, to be arranged
There is screw rod 12, the top of screw rod 12 is provided with nut 11, and nut 11 is interior hexagonal (hexagon)nut, the bottom of screw rod 12 and the top of jacking block 13
It is fixedly connected, pulls screw rod 12 using L-type allen wrench, screw rod 12 can be transported while rotation above and below the inside of knock-outs
It is dynamic, it is by jacking block 13 that bottom plate 2 is open-top when moving downward, bottom plate 2 is separated with the first side plate and the second side plate, substitution tradition
Sledgehammer taps separated mode, effectively protects sleeper and sleeper mould.
Wherein, the spacing of the first side plate card slot 15 is identical with the length of the second side plate 3, when the first side plate 1 and the second side plate 3
When engaging with bottom plate 2, the first side plate 1 and the second side plate 3 can be made closely coupled, reduced between the first side plate 1 and the second side 3
Gap, avoids mud during cast from oozing out outside mold.
Wherein, the thickness of the first side plate card slot 15 and the second side plate card slot 14 respectively with the first side plate 1 and the second side plate 3
Thickness is identical, even closer when the first side plate and the second side plate is connected with bottom plate, ensures the bonding strength between each plate.
It should be noted that the utility model is a kind of sleeping pillow model, when specific, the first side plate 1 and the second side plate 3 are divided
The inside of the first side plate card slot 15 and the second side plate card slot 14 is not inserted into, and the top of two piece of first side plate 1 passes through two tops
Connector 4 carries out pretension, by turning the fishbolt 8 at 4 both ends of top link, fishbolt 8 is promoted cushion block 9 to two pieces
First side plate, 1 direction promotes, and backing plate 9 applies certain pressure to the top of the first side plate 1, makes two piece of first side plate 1 and second
Side plate 3 clamps, and reinforcing bar prefabricated component is placed into the first side plate 1, in the cavity that the second side plate 3 and bottom plate 2 are formed, then to cavity
Interior joints cement slurry, after treating cement slurry sets shaping, makes 2 and first side of bottom plate by the first knock-outs 5 and the second knock-outs 6
The bottom separation of 1 and second side plate 3 of plate, the first knock-outs 5 and second demoulding are inserted respectively into by one end of L-type allen wrench
In the hexagonal socket nut at the top of part 6, rotating hexagonal handle in L-type rotates the screw rod for being fixed on bearing inner ring, so that screw rod
Move downward, promote jacking block 13 to be contacted with bottom plate 2, the jacking block 13 of 5 bottom of the first knock-outs, which acts on, to be protruded from outside the first side plate 1
The second side plate card slot 14 in portion, the jacking block 13 of 6 bottom of the second knock-outs act on the convex block 7 of 14 one end of the first side plate card slot setting
On, by applying certain pressure to bottom plate 2, bottom plate 2 is separated under external force with the first side plate 1 and the second side plate 3, so
After loosen top link 4, two piece of first side plate 1 is separated with two piece of second side plate 3.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. the sleeping pillow model of one kind, including the first side plate（1）, bottom plate（2）With the second side plate（3）, it is characterised in that the bottom plate
（2）Both sides symmetrically offer two the second side plate card slots（14）, two the second side plate card slots（14）Both sides it is symmetrical
It is provided with two the first side plate card slots（15）, the bottom plate（2）Pass through the first side plate card slot respectively（15）With the second side plate card slot
（14）With the first side plate（1）With the second side plate（3）It is connected together, first side plate（1）Both sides be symmetrically arranged with two
One knock-outs（5）, first knock-outs（5）It is placed in the second side plate card slot（14）Top, the second side plate card slot（14）
Convex block is provided with the middle part of side（7）, second side plate（3）A middle side part be provided with the second knock-outs（6）, described second
Knock-outs（6）With convex block（7）On same vertical curve, two blocks of first side plates（1）Top pass through top link（4）
Connection.
A kind of 2. sleeping pillow model according to claim 1, it is characterised in that the top link（4）By inverted U steel plate
It is made, and top link（4）Both ends be respectively equipped with a fishbolt（8）, the fishbolt（8）One end through logical
Cross top link（4）One end and cushion block（9）It is fixedly connected in the middle part of side.
A kind of 3. sleeping pillow model according to claim 1, it is characterised in that first knock-outs（5）With second demoulding
Part（6）Inside be equipped with bearing（10）, the bearing（10）Inside fixing sleeve be equipped with screw rod（12）, the screw rod（12）Top
Portion is provided with nut（11）, the nut（11）For interior hexagonal (hexagon)nut, the screw rod（12）Bottom and jacking block（13）Top
It is fixedly connected.
A kind of 4. sleeping pillow model according to claim 1, it is characterised in that the first side plate card slot（15）Spacing with
Second side plate（3）Length it is identical.
A kind of 5. sleeping pillow model according to claim 1, it is characterised in that the first side plate card slot（15）With the second side
Board groove（14）Thickness respectively with the first side plate（1）With the second side plate（3）Thickness it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149288.4U CN207273498U (en) | 2017-09-08 | 2017-09-08 | The sleeping pillow model of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149288.4U CN207273498U (en) | 2017-09-08 | 2017-09-08 | The sleeping pillow model of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273498U true CN207273498U (en) | 2018-04-27 |
Family
ID=61990310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149288.4U Active CN207273498U (en) | 2017-09-08 | 2017-09-08 | The sleeping pillow model of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609516A (en) * | 2021-01-14 | 2021-04-06 | 中铁十七局集团有限公司 | Manufacturing method of concrete filled steel tube sleeper with groove on side surface |
-
2017
- 2017-09-08 CN CN201721149288.4U patent/CN207273498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609516A (en) * | 2021-01-14 | 2021-04-06 | 中铁十七局集团有限公司 | Manufacturing method of concrete filled steel tube sleeper with groove on side surface |
| CN112609516B (en) * | 2021-01-14 | 2022-09-09 | 中铁十七局集团有限公司 | Manufacturing method of concrete filled steel tube sleeper with groove on side surface |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee after: Qufu Juli Railway Track Engineering Co., Ltd. Address before: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee before: QUFU JULI RAILWAY TRACK ENGINEERING CO., LTD. |