CN213597308U - Polyurethane plate with good compressive resistance for constructional engineering - Google Patents
Polyurethane plate with good compressive resistance for constructional engineering Download PDFInfo
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- CN213597308U CN213597308U CN202022214039.7U CN202022214039U CN213597308U CN 213597308 U CN213597308 U CN 213597308U CN 202022214039 U CN202022214039 U CN 202022214039U CN 213597308 U CN213597308 U CN 213597308U
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- polyurethane
- movable rod
- movable
- building engineering
- buffer spring
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Abstract
The utility model relates to a polyurethane panel technical field just discloses a polyurethane panel that building engineering is with crushing resistance is good, including the polyurethane panel body. This polyurethane panel that compressive property is good for building engineering, through being provided with the crushing layer, the crushing layer is rubber, and its thickness is not less than three centimetres, when using or transporting, when the polyurethane panel body receives the gravity oppression, can extrude the crushing layer, receive rubber elasticity's influence, apply gravity on first mounting panel when slowing down the impact force, through being provided with flexible piece and buffer spring, extrude flexible piece and buffer spring when first mounting panel is compressed, make flexible piece and buffer spring shrink simultaneously, play certain cushioning effect to the polyurethane panel body, through being provided with first movable rod, the second movable rod, the movable block, carriage release lever and stopper, thereby can make first movable rod atress remove simultaneously, thereby it moves to make the carriage release lever remove to drive the second movable rod and remove.
Description
Technical Field
The utility model relates to a polyurethane panel technical field specifically is a polyurethane panel that building engineering is with crushing resistance is good.
Background
The hard polyurethane heat-insulating board can be widely used in the fields of color steel sandwich boards, central air conditioners, building wall materials, cold storages, refrigerating chambers, heat-insulating boxes, chemical tank bodies and the like, and has the performances of moisture resistance, water resistance, fire resistance, flame retardance, high temperature resistance and the like.
The existing polyurethane board in the market at present has the performances of moisture resistance, water resistance, fire resistance, flame retardance, high temperature resistance and the like, but the compression resistance of the existing polyurethane board is general, and the polyurethane board is pressed or stacked by gravity when in use or transportation, so that the polyurethane board is easy to damage, and the polyurethane board with good compression resistance for building engineering is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a polyurethane board that compressive property is good for building engineering possesses advantages such as compressive property is good, has solved present polyurethane board compressive property on the existing market generally, receives gravity oppression or piles up when using or transporting, makes the polyurethane board appear the problem of damage easily.
(II) technical scheme
In order to realize the above-mentioned good purpose that possesses compressive property, the utility model provides a following technical scheme: a polyurethane plate with good compression resistance for constructional engineering comprises a polyurethane plate body, wherein a compression resistant layer is fixedly connected inside the polyurethane plate body, an elastic steel sheet positioned inside the polyurethane plate body is fixedly connected to the inner side of the compression resistant layer, installation cavities with six numbers are formed inside the compression resistant layer, a first installation plate is fixedly connected to the inner wall of one side, away from the elastic steel sheet, of the installation cavity, a second installation plate is fixedly connected to the inner wall of one side, close to the elastic steel sheet, of the installation cavity, two expansion blocks with the other ends fixedly connected with the first installation plate are fixedly installed on one side, close to the first installation plate, of the second installation plate, a buffer spring is sleeved on the outer side of each expansion block, two first movable rods are movably connected to the front side of the first installation plate, two second movable rods are movably connected to the front side of the second installation plate, the movable blocks are movably connected between the first movable rod and the second movable rod, the movable rods are movably mounted in the two movable blocks, and the two ends of each movable rod are fixedly connected with limiting blocks.
Preferably, one end of the buffer spring is fixedly connected with the second mounting plate, and the end, far away from the second mounting plate, of the buffer spring is fixedly connected with the first mounting plate.
Preferably, a through hole is formed in the moving block, and the diameter of the limiting block is larger than that of the through hole.
Preferably, the elastic steel sheets are steel wire support frames distributed in a staggered mode, and the thickness of each elastic steel sheet is not less than eight millimeters.
Preferably, the anti-pressure layer is rubber, and the thickness of the anti-pressure layer is not less than three centimeters.
Preferably, six the installation cavity is seted up respectively in the upper and lower both sides and the left and right sides on anti-pressure layer, and the installation cavity that quantity is two and be symmetric distribution is all seted up to its upper and lower both sides, and the installation cavity that quantity is one is all seted up to the left and right sides.
(III) advantageous effects
Compared with the prior art, the utility model provides a polyurethane panel that building engineering is with crushing resistance is good possesses following beneficial effect:
the polyurethane board with good compression resistance for the building engineering is provided with the compression resistant layer, the compression resistant layer is made of rubber, the thickness of the compression resistant layer is not less than three centimeters, when the polyurethane board is used or transported, when the polyurethane board body is pressed by gravity, the compression resistant layer can be extruded, the impact force is relieved under the influence of the elasticity of the rubber, the gravity is exerted on the first mounting plate while the impact force is relieved, the first mounting plate extrudes the telescopic block and the buffer spring when being pressed, the telescopic block and the buffer spring are contracted simultaneously, a certain buffer effect is achieved on the polyurethane board body, the first movable rod, the second movable rod, the movable block, the movable rod and the limiting block are arranged, the first movable rod can be moved under the stress, the movable block is moved so as to drive the second movable rod to move, the limiting block is arranged so as to prevent the movable block and the buffer spring from being reset, the movable block is moved out of the outer side of the movable rod, the second mounting panel and the elastic steel sheet can be extruded when flexible piece and buffer spring push down, and the elastic steel sheet is the steel wire support frame of crisscross distribution, and the thickness of elastic steel sheet is not less than eight millimeters, has guaranteed the crushing resistance of polyurethane panel body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a right sectional view of the connection relationship between the moving rod and the moving block of the present invention.
In the figure: 1 polyurethane plate body, 2 resist the compression layer, 3 elastic steel piece, 4 installation chambeies, 5 first mounting panels, 6 second mounting panels, 7 flexible piece, 8 buffer spring, 9 first movable rods, 10 second movable rods, 11 movable blocks, 12 movable rods, 13 stopper.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a polyurethane plate with good compression resistance for construction engineering comprises a polyurethane plate body 1, wherein a compression resistant layer 2 is fixedly connected inside the polyurethane plate body 1, the compression resistant layer 2 is made of rubber and is not less than three centimeters in thickness, elastic steel sheets 3 positioned inside the polyurethane plate body 1 are fixedly connected to the inner side of the compression resistant layer 2, the elastic steel sheets 3 are steel wire support frames distributed in a staggered manner, the thickness of the elastic steel sheets 3 is not less than eight millimeters, six installation cavities 4 are formed inside the compression resistant layer 2, the six installation cavities 4 are respectively formed in the upper side, the lower side and the left side of the compression resistant layer 2, two installation cavities 4 distributed symmetrically are formed in the upper side and the lower side of the compression resistant layer 2, one installation cavity 4 is formed in the left side and the right side, a first installation plate 5 is fixedly connected to the inner wall of one side, far away from the elastic steel sheet 3, of the installation cavity 4 is fixedly connected to a second installation plate 6 close to one side of the elastic steel sheet 3, one side fixed mounting that second mounting panel 6 is close to first mounting panel 5 has quantity to be two and the other end and first mounting panel 5 fixed connection's flexible piece 7, the outside cover of flexible piece 7 is equipped with buffer spring 8, buffer spring 8's one end and second mounting panel 6 fixed connection, buffer spring 8 keeps away from second mounting panel 6's one end and first mounting panel 5 fixed connection, first mounting panel 5's front swing joint has quantity to be two first movable rod 9, second mounting panel 6's front swing joint has quantity to be two second movable rod 10, swing joint has movable block 11 between first movable rod 9 and the second movable rod 10, the inside movable mounting of two movable blocks 11 has movable rod 12, the equal fixedly connected with stopper 13 in both ends of movable rod 12, the through hole has been seted up in the inside of movable block 11, the diameter of stopper 13 is greater than the diameter of through hole.
To sum up, the polyurethane plate with good compression resistance for construction engineering is provided with the compression resistant layer 2, the compression resistant layer 2 is made of rubber, the thickness of the compression resistant layer 2 is not less than three centimeters, when the polyurethane plate is used or transported, the compression resistant layer 2 can be extruded when the polyurethane plate body 1 is pressed by gravity, the impact force is reduced and the gravity is applied to the first mounting plate 5 under the influence of rubber elasticity, the first mounting plate 5 is pressed by the expansion block 7 and the buffer spring 8, the expansion block 7 and the buffer spring 8 are simultaneously contracted, a certain buffer effect is achieved on the polyurethane plate body 1, the first movable rod 9, the second movable rod 10, the movable block 11, the movable rod 12 and the limiting block 13 are arranged, the first movable rod 9 can be forced to move at the same time, the movable block 11 is moved so as to drive the second movable rod 10 to move, the setting of stopper 13 is in order to prevent flexible piece 7 and buffer spring 8 when reseing, the movable block 11 removes away from the outside of carriage release lever 12, can extrude second mounting panel 6 and elastic steel sheet 3 when flexible piece 7 and buffer spring 8 push down, elastic steel sheet 3 is the steel wire support frame of crisscross distribution, and elastic steel sheet 3's thickness is not less than eight millimeters, the crushing resistance of polyurethane panel body 1 has been guaranteed, it is general to have solved current polyurethane panel compressive property on the existing market, receive gravity oppression or pile up when using or transporting, make the polyurethane panel appear the problem of damage easily.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 good polyurethane board of crushing resistance for building engineering, includes polyurethane board body (1), its characterized in that: the inner fixed connection of the polyurethane plate body (1) is provided with an anti-pressure layer (2), the inner side fixed connection of the anti-pressure layer (2) is located on the elastic steel sheet (3) in the polyurethane plate body (1), the inner part of the anti-pressure layer (2) is provided with an installation cavity (4) with six quantity, the installation cavity (4) is far away from a first installation plate (5) of the inner wall of one side of the elastic steel sheet (3), the installation cavity (4) is close to a second installation plate (6) of the inner wall of one side of the elastic steel sheet (3), one side of the second installation plate (6) close to the first installation plate (5) is fixedly provided with two telescopic blocks (7) with two quantity and the other end fixedly connected with the first installation plate (5), the outer side of each telescopic block (7) is sleeved with a buffer spring (8), the front movable connection of the first installation plate (5) is provided with two first movable rods (9), the front face of the second mounting plate (6) is movably connected with two second movable rods (10), a movable block (11) is movably connected between the first movable rod (9) and the second movable rod (10), a movable rod (12) is movably mounted in the two movable blocks (11), and limit blocks (13) are fixedly connected to two ends of the movable rod (12).
2. The polyurethane board with good pressure resistance for building engineering as claimed in claim 1, wherein: one end of the buffer spring (8) is fixedly connected with the second mounting plate (6), and one end, far away from the second mounting plate (6), of the buffer spring (8) is fixedly connected with the first mounting plate (5).
3. The polyurethane board with good pressure resistance for building engineering as claimed in claim 1, wherein: through holes are formed in the moving block (11), and the diameter of the limiting block (13) is larger than that of the through holes.
4. The polyurethane board with good pressure resistance for building engineering as claimed in claim 1, wherein: the elastic steel sheets (3) are steel wire support frames distributed in a staggered mode, and the thickness of each elastic steel sheet (3) is not less than eight millimeters.
5. The polyurethane board with good pressure resistance for building engineering as claimed in claim 1, wherein: the anti-pressure layer (2) is made of rubber, and the thickness of the anti-pressure layer is not less than three centimeters.
6. The polyurethane board with good pressure resistance for building engineering as claimed in claim 1, wherein: six install cavity (4) are seted up respectively in the upper and lower both sides and the left and right sides of anti-pressure layer (2), and install cavity (4) that quantity is two and be the symmetric distribution are all seted up to its upper and lower both sides, and install cavity (4) that quantity is one are all seted up to the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214039.7U CN213597308U (en) | 2020-10-08 | 2020-10-08 | Polyurethane plate with good compressive resistance for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214039.7U CN213597308U (en) | 2020-10-08 | 2020-10-08 | Polyurethane plate with good compressive resistance for constructional engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213597308U true CN213597308U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022214039.7U Active CN213597308U (en) | 2020-10-08 | 2020-10-08 | Polyurethane plate with good compressive resistance for constructional engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727055A (en) * | 2023-06-30 | 2023-09-12 | 江苏蜀星饲料科技有限公司 | Milling equipment that feed processing used |
-
2020
- 2020-10-08 CN CN202022214039.7U patent/CN213597308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727055A (en) * | 2023-06-30 | 2023-09-12 | 江苏蜀星饲料科技有限公司 | Milling equipment that feed processing used |
| CN116727055B (en) * | 2023-06-30 | 2024-02-09 | 重庆巴山金宝饲料科技有限公司 | Milling equipment that feed processing used |
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