CN215596754U - Cement base spring damping device - Google Patents
Cement base spring damping device Download PDFInfo
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- CN215596754U CN215596754U CN202122465345.2U CN202122465345U CN215596754U CN 215596754 U CN215596754 U CN 215596754U CN 202122465345 U CN202122465345 U CN 202122465345U CN 215596754 U CN215596754 U CN 215596754U
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Abstract
The utility model discloses a cement base spring damping device which comprises a cement base, a plurality of mounting grooves, an embedded steel plate and a spring damper, wherein the mounting grooves are formed in the two opposite sides of the cement base; the embedded steel plates are embedded in the cement base when the cement base is poured, and are horizontally embedded in the installation grooves in a one-to-one correspondence mode; a plurality of spring damper one-to-one set up in a plurality of embedded steel sheet belows for support the cement base and make its unsettled and then utilize the shock-absorbing function of spring damper self to make cement base and the water pump of placing on it reach the shock attenuation effect. According to the cement base spring damping device, the spring damper is arranged in the mounting groove formed in the cement base, so that the occupied area is greatly reduced, and the problem that the traditional cement spring damping base cannot be mounted due to overlarge occupied area under the condition that the mounting area is limited during the mounting of the existing water pump is effectively solved.
Description
Technical Field
The utility model relates to the technical field of cement base damping, in particular to a cement base spring damping device.
Background
Because the water pump is easy to generate vibration and noise during operation, the vibration and the noise generated during the operation of the water pump are required to be controlled and eliminated at a vibration source and a noise source, and therefore, the water pump base is required to be subjected to noise reduction and silencing treatment. Therefore, the installation of the cement spring damping base is a very ideal damping measure.
As shown in fig. 1 and 2, the basic structure of the conventional cement shock-absorbing base in the prior art is divided into 3 parts: hangers, a cement base and a spring shock absorber. The cement base is poured and formed in advance, and the hanging lugs are embedded on the periphery of the cement base. And selecting a proper spring damper to be connected with the hangers through bolts, and connecting the cement base with the pump through bolts. The hanging lugs are embedded on the periphery of the cement base, so that the sectional area of the cement spring damping base of the water pump is too large. In some limited places, the cement spring shock absorption base can be difficult to place or can not be placed.
The utility model aims at solving the problems that the existing cement spring damping base is improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a cement base spring damping device, which solves the problem that a traditional cement spring damping base cannot be installed due to overlarge occupied area under the condition that the installation site area is limited during water pump installation.
In order to achieve the purpose of the utility model, the technical scheme adopted for solving the technical problem is as follows:
the utility model provides a cement base spring damping device, includes the cement base to and a plurality of mounting groove, embedded steel sheet and spring damper, wherein:
the mounting grooves are formed in the two opposite sides of the cement base;
the embedded steel plates are embedded in the cement base when the cement base is poured, and are horizontally embedded in the installation grooves in a one-to-one correspondence mode;
a plurality of spring damper one-to-one sets up in a plurality of embedded steel sheet below for support the cement base makes its unsettled and then utilizes the shock-absorbing function of spring damper self makes cement base and the water pump of placing on it reach the shock attenuation effect.
Further, spring damper includes spring, bottom plate, locating plate, first connecting frame, second connecting frame, height adjusting screw, roof, set nut, first fixation nut, second fixation nut, first anti-system screw rod and the anti-system screw rod of second, wherein:
the lower end of the spring is fixedly connected to the upper end of the bottom plate, and the upper end of the spring is fixedly connected to the lower end of the positioning plate;
the first connecting frame and the second connecting frame are respectively and vertically arranged on the bottom plate in a back-to-back manner and are positioned at the left side and the right side of the spring;
the upper end of the height adjusting screw rod penetrates through a first through hole formed in the top plate and a second through hole which corresponds to the first through hole and is formed in the embedded steel plate, and the lower end of the height adjusting screw rod penetrates through the positioning plate;
the positioning nut is in threaded connection with the height adjusting screw and abutted against the upper surface of the positioning plate, and is used for adjusting the position of the positioning nut according to the actual conditions of the cement base and a water pump placed on the cement base when the spring is in a compressed state so as to adjust the lowest height of the spring shock absorber through the change of the expansion amount of the spring, so that the cement base is suspended;
the first fixing nut and the second fixing nut are respectively screwed on the height adjusting screw rod and respectively abutted against the lower surface of the top plate and the upper surface of the embedded steel plate, and are used for mutually fixing the top plate and the positioning plate through the height adjusting screw rod and enabling the top plate to be abutted against the embedded steel plate up and down in a natural extension state of the spring;
the upper ends of the first reverse system screw rod and the second reverse system screw rod are respectively fixed on the lower surfaces of the left end and the right end of the top plate, the lower ends of the first reverse system screw rod and the second reverse system screw rod are respectively vertically penetrated through the upper ends of the first connecting frame and the second connecting frame and then are in threaded connection with the inner sides of the upper ends of the first connecting frame and the second connecting frame through the first reverse system nut and the second reverse system nut after the through holes of the upper ends of the first connecting frame and the second connecting frame are respectively used for connecting the top plate with the first connecting frame and the second connecting frame and adjusting the positions of the first reverse system nut and the second reverse system nut when the spring is in an extending state so as to adjust the highest height of the spring shock absorber.
Further, spring damper still includes roof slipmat, spring slipmat, base slipmat and a plurality of base fixed orifices, wherein:
the top plate anti-skid pad is laid above the top plate and used for preventing the upper surface of the top plate from being in direct contact with the lower surface of the embedded steel plate so as to generate friction;
the spring anti-slip pad is arranged on the periphery of the lower end of the spring and used for preventing the spring from sliding;
the base anti-slip pad is fixed at the lower end of the bottom plate and used for preventing the spring shock absorber from sliding;
the base fixing holes are formed in all corners of the base plate and used for fixedly connecting the base plate with the ground through external bolts so that the spring shock absorbers are fixed with the ground.
Preferably, the first through hole is located at the center of the top plate, and/or the second through hole is located at the center of the embedded steel plate.
Preferably, the outer side edges of the spring dampers and the embedded steel plate do not exceed the left side surface and the right side surface of the cement base.
Preferably, the mounting grooves are uniformly and symmetrically distributed on two opposite sides of the cement base.
Preferably, the mounting grooves are formed in the long edge of the cement base.
Preferably, the length, the width and the height of a plurality of the mounting grooves are the same.
Preferably, the distance between the embedded steel plates and the lower surface of the cement base is the same.
Furthermore, a plurality of water pump mounting bolts are pre-embedded in the cement base according to pump mounting holes in the lower end of the water pump when the cement base is poured with the water pump contact surface in advance, and the water pump mounting bolts are uniformly distributed on the upper surface of the cement base and are used for being in threaded connection with the water pump mounting bolts on the cement base through the pump mounting holes when the water pump is integrally mounted, so that the water pump is fixedly connected with the cement base.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following advantages and positive effects:
1. the cement base spring damping device is simple and compact in structure, ingenious in design, convenient to operate, high in practicability, simple and rapid to install in a construction site, convenient for workers to use, time-saving and capable of improving working efficiency;
2. the cement base spring damping device can effectively absorb the vibration generated during the operation of the water pump, reduce the operation noise, buffer the impact stress generated during the operation of the water pump, ensure the operation safety of the water pump, prolong the service life of the water pump, and has good shockproof effect and good damping performance;
3. according to the cement base spring damping device, the spring damper can adjust the vertical height, and for an installation place with an uneven foundation, the height can be adjusted through the damper to compensate the uneven ground;
4. according to the cement base spring damping device, the spring damper is arranged in the mounting groove formed in the cement base, so that the occupied area is greatly reduced, and the problem that the traditional cement spring damping base cannot be mounted due to overlarge occupied area under the condition that the mounting area is limited during the mounting of the existing water pump is effectively solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a perspective view of a prior art cement spring shock mount;
FIG. 2 is a front view of a prior art cement spring shock mount;
FIG. 3 is a perspective view of a cement base spring damping device of the present invention;
FIG. 4 is a front view of a cement base spring damper of the present invention;
FIG. 5 is a cross-sectional view of a cement base spring damper of the present invention;
FIG. 6 is a schematic structural diagram of a spring damper in a cement-based spring damping device according to the present invention;
FIG. 7 is a bottom view of a cement base (not including a spring damper) in the cement base spring damping device according to the present invention;
FIG. 8 is a side view of a cement base in a cement base spring damping device according to the present invention;
FIG. 9 is a top view of a cement base in the spring damping device of the cement base according to the present invention;
fig. 10 is a perspective view of a cement base in the spring damper device of a cement base according to the present invention.
[ description of main symbols ]
1-a cement base;
2, mounting a groove;
3-embedding a steel plate;
4-spring damper;
5-a spring;
6-a bottom plate;
7-positioning a plate;
8-a first connection frame;
9-a second connecting frame;
10-a top plate;
11-a positioning nut;
12-a first fixing nut;
13-a first reverse screw;
14-a first reaction nut;
15-spring anti-slip mat;
16-base non-slip mat;
17-base fixing holes;
18-a second through-hole;
19-water pump mounting bolts.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 3-10, the present embodiment discloses a cement base spring damping device, which comprises a cement base 1, and a plurality of mounting grooves 2, an embedded steel plate 3 and a spring damper 4, wherein:
the mounting grooves 2 are formed in two opposite sides of the cement base 1;
a plurality of embedded steel sheet 3 is in when cement base 1 pours pre-buried cement base 1 is inside to the one-to-one level inlays establishes in a plurality of mounting groove 2 makes cement base 1 inlays firmly with embedded steel sheet 3. In this embodiment, the embedded steel plate 3 is preferably a steel plate with a thickness of 10mm and 500mm × 400 mm.
A plurality of spring damper 4 one-to-one set up in a plurality of embedded steel sheet 3 below for support cement base 1 makes its unsettled and then utilizes the shock-absorbing function of spring damper 4 self makes cement base 1 reaches the shock attenuation effect rather than the water pump of placing.
Referring to fig. 5 and 6, the spring damper 4 includes a spring 5, a bottom plate 6, a positioning plate 7, a first connection frame 8, a second connection frame 9, a height adjustment screw (not shown), a top plate 10, a positioning nut 11, a first fixing nut 12, a second fixing nut (not shown), a first reaction screw 13, and a second reaction screw (not shown), wherein:
the lower end of the spring 5 is fixedly connected to the upper end of the bottom plate 6, and the upper end of the spring is fixedly connected to the lower end of the positioning plate 7. In this embodiment, the spring 5 is a coil steel spring.
The first connecting frame 8 and the second connecting frame 9 are respectively and vertically arranged on the bottom plate 6 in a back-to-back manner and are positioned at the left side and the right side of the spring 5;
the upper end of the height adjusting screw rod passes through a first through hole (not shown) arranged on the top plate 10 and a second through hole 18 arranged on the embedded steel plate 3 corresponding to the first through hole, and the lower end of the height adjusting screw rod passes through the positioning plate 7;
the positioning nut 11 is screwed on the height adjusting screw and abutted against the upper surface of the positioning plate 7, and is used for adjusting the position of the positioning nut 11 according to the actual situation of the cement base 1 and a water pump placed on the cement base 1 when the spring 5 is in a compressed state, so that the lowest height of the spring shock absorber 4 is adjusted through the change of the expansion amount of the spring 5, and the cement base 1 is suspended;
the first fixing nut 12 and the second fixing nut (not shown) are respectively screwed on the height adjusting screw and respectively abutted against the lower surface of the top plate 10 and the upper surface of the embedded steel plate 3, so that the top plate 10 and the positioning plate 7 are mutually fixed through the height adjusting screw and the top plate 10 and the embedded steel plate 3 are abutted up and down in a natural extension state of the spring 5;
the upper ends of the first reverse screw 13 and the second reverse screw (not shown) are respectively fixed to the lower surfaces of the left end and the right end of the top plate 10, the lower ends of the first reverse screw are respectively vertically penetrated through holes at the upper ends of the first connecting frame 8 and the second connecting frame 9 and then are screwed on the inner sides of the upper ends of the first connecting frame 8 and the second connecting frame 9 through a first reverse nut 14 and a second reverse nut (not shown), and the first reverse screw and the second reverse screw are used for respectively connecting the top plate 10 with the first connecting frame 8 and the second connecting frame 9 and adjusting the highest height of the spring damper 4 by adjusting the positions of the first reverse nut 14 and the second reverse nut when the spring 5 is in an extended state.
In this embodiment, the positioning nuts 11, the first reaction nuts 14 and the second reaction nuts of the spring dampers 4 can be adjusted, so that the spring dampers 4 can better adapt to different actual installation environments, such as the situation that the center of gravity is not at the center or the ground is uneven.
With further reference to fig. 6, the spring damper 4 further comprises a top plate non-slip pad (not shown), a spring non-slip pad 15, a base non-slip pad 16 and a plurality of base fixing holes 17, wherein:
the top plate anti-skid pad is laid above the top plate 10 and used for preventing the upper surface of the top plate 10 from being in direct contact with the lower surface of the embedded steel plate 3 so as to generate friction;
the spring anti-slip pad 15 is arranged on the periphery of the lower end of the spring 5 and used for preventing the spring 5 from sliding;
the base anti-skid pad 16 is fixed at the lower end of the bottom plate 6 and used for preventing the spring shock absorber 4 from sliding, so that the pressure bearing stability of the spring shock absorber 4 is improved;
the plurality of base fixing holes 17 are formed in each corner of the bottom plate 6 and used for fixedly connecting the bottom plate 6 with the ground through external bolts so that the spring damper 4 is fixed with the ground.
In this embodiment, all parts of the spring damper 4 are subjected to rust-proof processes such as chromium plating, zinc plating, electrostatic spraying and the like, so as to ensure a longer service life.
Preferably, the first through hole is located at the center of the top plate 10, and/or the second through hole 18 is located at the center of the embedded steel plate 3.
Referring to fig. 4 and 5, the outer sides of the spring dampers 4 and the embedded steel plates 3 do not exceed the left and right sides of the cement base 1. In this embodiment, it is best that the outer sides of the spring dampers 4 and the embedded steel plates 3 are flush with the left and right sides of the cement base 1, so that the installation is inconvenient due to the fact that the spring dampers are too close to the inner sides, and more space of the installation grooves 2 is occupied.
Referring to fig. 3, 7, 8 and 10, the mounting grooves 2 are uniformly and symmetrically distributed on two opposite sides of the cement base 1. In this embodiment, the number of the mounting grooves 2 is eight, and four mounting grooves are respectively arranged on two sides of the cement base 1 and are symmetrically distributed one by one. Preferably, the mounting grooves 2 are formed in the long edge of the cement base 1.
Referring to fig. 7 and 8, the length, width and height of a plurality of mounting grooves 2 are the same, i.e. the size of each mounting groove 2 is the same.
Referring to fig. 8, the distance between the plurality of embedded steel plates 3 and the lower surface of the cement base 1 is the same. Namely, the embedded steel plates 3 are installed at the same height.
With reference to fig. 8-10, a plurality of water pump mounting bolts 19 are pre-embedded in the cement base 1 according to pump mounting holes at the lower end of the water pump when the cement base 1 is poured, and the water pump mounting bolts 19 are uniformly distributed on the upper surface of the cement base 1 and are used for being screwed with the water pump mounting bolts 19 on the cement base 1 through the pump mounting holes when the water pump is integrally installed, so that the water pump is fixedly connected with the cement base 1.
In this embodiment, because embedded steel sheet 3 designs inside cement base 1, compare fig. 2 and fig. 4 and obviously see that, under the condition of the same pump type, the cross-sectional width of the cement spring shock mount of this embodiment is less than conventional cement base 1, has effectively solved the too big problem of traditional shock mount area.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a cement base spring damping device which characterized in that, includes the cement base to and a plurality of mounting groove, embedded steel sheet and spring damper, wherein:
the mounting grooves are formed in the two opposite sides of the cement base;
the embedded steel plates are embedded in the cement base when the cement base is poured, and are horizontally embedded in the installation grooves in a one-to-one correspondence mode;
a plurality of spring damper one-to-one sets up in a plurality of embedded steel sheet below for support the cement base makes its unsettled and then utilizes the shock-absorbing function of spring damper self makes cement base and the water pump of placing on it reach the shock attenuation effect.
2. The cement base spring damping device of claim 1, wherein the spring damper comprises a spring, a bottom plate, a positioning plate, a first connection frame, a second connection frame, a height adjusting screw, a top plate, a positioning nut, a first fixing nut, a second fixing nut, a first reverse screw and a second reverse screw, wherein:
the lower end of the spring is fixedly connected to the upper end of the bottom plate, and the upper end of the spring is fixedly connected to the lower end of the positioning plate;
the first connecting frame and the second connecting frame are respectively and vertically arranged on the bottom plate in a back-to-back manner and are positioned at the left side and the right side of the spring;
the upper end of the height adjusting screw rod penetrates through a first through hole formed in the top plate and a second through hole which corresponds to the first through hole and is formed in the embedded steel plate, and the lower end of the height adjusting screw rod penetrates through the positioning plate;
the positioning nut is in threaded connection with the height adjusting screw and abutted against the upper surface of the positioning plate, and is used for adjusting the position of the positioning nut according to the actual conditions of the cement base and a water pump placed on the cement base when the spring is in a compressed state so as to adjust the lowest height of the spring shock absorber through the change of the expansion amount of the spring, so that the cement base is suspended;
the first fixing nut and the second fixing nut are respectively screwed on the height adjusting screw rod and respectively abutted against the lower surface of the top plate and the upper surface of the embedded steel plate, and are used for mutually fixing the top plate and the positioning plate through the height adjusting screw rod and enabling the top plate to be abutted against the embedded steel plate up and down in a natural extension state of the spring;
the upper ends of the first reverse system screw rod and the second reverse system screw rod are respectively fixed on the lower surfaces of the left end and the right end of the top plate, the lower ends of the first reverse system screw rod and the second reverse system screw rod are respectively vertically penetrated through the upper ends of the first connecting frame and the second connecting frame and then are in threaded connection with the inner sides of the upper ends of the first connecting frame and the second connecting frame through the first reverse system nut and the second reverse system nut after the through holes of the upper ends of the first connecting frame and the second connecting frame are respectively used for connecting the top plate with the first connecting frame and the second connecting frame and adjusting the positions of the first reverse system nut and the second reverse system nut when the spring is in an extending state so as to adjust the highest height of the spring shock absorber.
3. The cement base spring shock absorber device of claim 2, wherein the spring shock absorber further comprises a top plate non-slip pad, a spring non-slip pad, a base non-slip pad and a plurality of base fixing holes, wherein:
the top plate anti-skid pad is laid above the top plate and used for preventing the upper surface of the top plate from being in direct contact with the lower surface of the embedded steel plate so as to generate friction;
the spring anti-slip pad is arranged on the periphery of the lower end of the spring and used for preventing the spring from sliding;
the base anti-slip pad is fixed at the lower end of the bottom plate and used for preventing the spring shock absorber from sliding;
the base fixing holes are formed in all corners of the base plate and used for fixedly connecting the base plate with the ground through external bolts so that the spring shock absorbers are fixed with the ground.
4. The concrete foundation spring shock absorber device of claim 2, wherein said first through hole is located at the center of said top plate and/or said second through hole is located at the center of said embedded steel plate.
5. The concrete foundation spring damper assembly of claim 1, wherein the outer edges of said plurality of spring dampers and said embedded steel plate do not extend beyond the left and right sides of said concrete foundation.
6. The cement base spring shock absorber device as claimed in claim 1, wherein a plurality of said mounting grooves are uniformly and symmetrically distributed on opposite sides of said cement base.
7. The concrete base spring shock absorber according to claim 1, wherein a plurality of said mounting grooves are formed on the long side of said concrete base.
8. The cement base spring shock absorber device as claimed in claim 1, wherein the length, width and height of the plurality of mounting grooves are the same.
9. The concrete foundation spring shock absorber of claim 1, wherein said plurality of embedded steel plates are spaced apart from said concrete foundation lower surface by the same distance.
10. The cement base spring damping device according to claim 1, wherein a plurality of water pump mounting bolts are pre-embedded in the cement base and the inside of the water pump contact surface according to pump mounting holes in the lower end of a water pump when the cement base is poured, and the water pump mounting bolts are uniformly distributed on the upper surface of the cement base and are used for being in threaded connection with the water pump mounting bolts on the cement base through the pump mounting holes when the water pump is integrally installed, so that the water pump is fixedly connected with the cement base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465345.2U CN215596754U (en) | 2021-10-13 | 2021-10-13 | Cement base spring damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465345.2U CN215596754U (en) | 2021-10-13 | 2021-10-13 | Cement base spring damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596754U true CN215596754U (en) | 2022-01-21 |
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ID=79870865
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122465345.2U Active CN215596754U (en) | 2021-10-13 | 2021-10-13 | Cement base spring damping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN215596754U (en) |
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2021
- 2021-10-13 CN CN202122465345.2U patent/CN215596754U/en active Active
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