CN213773727U - Municipal works road drainage filter equipment - Google Patents
Municipal works road drainage filter equipment Download PDFInfo
- Publication number
- CN213773727U CN213773727U CN202022249276.7U CN202022249276U CN213773727U CN 213773727 U CN213773727 U CN 213773727U CN 202022249276 U CN202022249276 U CN 202022249276U CN 213773727 U CN213773727 U CN 213773727U
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- block
- spring
- square frame
- filter plate
- road drainage
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- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 37
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a municipal works road drainage filter equipment, including square frame, filter one, filter two, installation piece, bolt, nut, sloping block one, spring one, sloping block two, slider, spring two, drum, rolling pin, L type pole, spring three, magnetic path, turning block, fixed pin, coil spring that resets, round bar and fixture block. The utility model discloses the bolt removes along the nut, bolt movement drives two removals of sloping block, sloping block one removes and extrudees two sloping blocks, sloping block two receives the extrusion and removes, two removals of sloping block drive slider removals, the slider removal is stretched spring two, make spring two produce elasticity, sloping block two remove the spacing inslot portion that gets into on the installation piece, and then with the installation piece joint inside the mounting groove, the round bar rotates and drives the fixture block and remove the inside and the magnetic adsorption laminating that gets into the rectangular channel, and then accomodate the fixture block inside the rectangular channel, under the effect of the disk spring torsion that resets, the turning block drives a filter and rotates, make a filter be in the tilt state.
Description
Technical Field
The utility model relates to a road drainage filter equipment specifically is a municipal works road drainage filter equipment.
Background
The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, for example, common projects such as urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal belong to the municipal engineering category.
The road drainage filter equipment that the tradition used has certain defect, lacks two convenient fixture of filter, causes inconveniently to clear up the maintenance to filter two, lacks installation mechanism, causes inconveniently to install the installation piece on filter two, and then inconvenient carries out the centre gripping to filter two, lacks slewing mechanism simultaneously, causes filter one inconvenient to rotate the rubbish on clearance surface. Therefore, a municipal engineering road drainage filtering device is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
A municipal engineering road drainage filtering device comprises a square frame, a first filter plate, a second filter plate, a clamping mechanism, an installation mechanism and a rotating mechanism, wherein the first filter plate and the second filter plate are installed inside the square frame;
the clamping mechanism comprises a mounting block, a bolt, a nut, a first inclined block, a first spring and a second inclined block, wherein the mounting block is symmetrically mounted at the left end and the right end of the second filter plate, two mounting grooves are symmetrically formed in the square frame, the mounting block is assembled in each mounting groove, two bolts are mounted at the top end of the square frame and are symmetrically mounted at the front side and the rear side of each mounting groove, the outer side of each bolt is fixedly mounted in the square frame, the first spring is fixedly mounted at the bottom end of each bolt, the second inclined block is fixedly mounted at the bottom end of each spring, the second inclined block is mounted in the square frame, the first inclined block is mounted in the square frame, one end of the first inclined block is attached to the second inclined block, and the bottom end of each bolt is attached to the top end of the second inclined block;
the mounting mechanism comprises a cylinder, rotating pins, an L-shaped rod, a spring III and magnetic blocks, the cylinder is symmetrically and fixedly mounted at the left end and the right end of the second filter plate, mounting blocks are assembled on the annular side surface of the cylinder, the two rotating pins are symmetrically mounted in the cylinder, the L-shaped rod is mounted on the annular side surface of the rotating pins, one end of the L-shaped rod extends to the outer side of the cylinder and is attached to the mounting blocks, the spring III is fixedly mounted at one end of the L-shaped rod, one end of the spring III is fixedly mounted in the cylinder, and the magnetic blocks are fixedly mounted at the other end of the L-shaped rod;
the rotating mechanism comprises a rotating block, a fixing pin, a reset coil spring, a round rod and a clamping block, the rotating block is fixedly installed at the front end of one end of the filter plate, a groove is formed in the front end of the inside of the square frame, the fixing pin is fixedly installed in the groove, the reset coil spring is fixedly installed on the annular side face of the fixing pin, the outer side of the reset coil spring is fixedly installed in the rotating block, the round rod is rotatably installed on the rear side of the top end of the square frame, the bottom end of the round rod extends to the inside of the square frame, the clamping block is fixedly installed at the bottom end of the round rod, and the bottom end of the clamping block is attached to the top end of the filter plate.
Furthermore, sliders are symmetrically and fixedly mounted at the upper end and the lower end of the first inclined block, a second spring is fixedly mounted at one end of each slider, and one end of each second spring is fixedly mounted inside the square frame.
Furthermore, the front end and the rear end of the mounting block are symmetrically provided with a limiting groove, one end of the inclined block is aligned with the limiting groove, and the size of the cross section of the inclined block is the same as that of the cross section of the limiting groove.
Furthermore, the clamping mechanisms are provided with two groups, the two groups of clamping mechanisms are identical in structure, and the two groups of clamping mechanisms are symmetrically arranged at the left end and the right end of the second filter plate.
Furthermore, the installation mechanism is equipped with two sets ofly, two sets of installation mechanism structure is the same, and two sets of installation mechanism symmetry is installed at the both ends about the filter two.
Furthermore, a round hole is formed in one end of the rotating block, a fixing pin and a reset coil spring are installed inside the round hole, and the outer side of the reset coil spring is fixedly installed inside the round hole.
Furthermore, a rectangular groove is formed in the square frame, one end of the fixture block extends into the rectangular groove, and the magnetic block is fixedly installed in the rectangular groove.
Furthermore, a miniature bearing is fixedly installed on the annular side face of the round rod, and the outer side of the miniature bearing is fixedly installed inside the square frame.
Furthermore, a round hole is formed in the middle of one end of the mounting block, and a cylinder is mounted inside the round hole.
Further, the installation piece bottom is seted up and is accomodate the groove, accomodate inslot portion top fixed mounting reset spring, and the reset spring bottom is laminated with the inside bottom of mounting groove mutually.
The utility model has the advantages that: the utility model provides a municipal works road drainage filter equipment with convenient centre gripping installation filter two, be convenient for assembly installation piece and rotate a clearance filter function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a clamping mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of an exemplary embodiment of a mounting mechanism;
fig. 4 is a schematic structural view of a rotating mechanism according to an embodiment of the present invention.
In the figure: 1. the filter plate comprises a square frame 2, a first filter plate 3, a second filter plate 4, a mounting block 5, bolts 6, nuts 7, a first inclined block 8, a first spring 9, a second inclined block 10, a sliding block 11, a second spring 12, a cylinder 13, a rotating pin 14, an L-shaped rod 15, a third spring 16, a magnetic block 17, a rotating block 18, a fixing pin 19, a reset coil spring 20, a round rod 21 and a clamping block.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-4, the municipal engineering road drainage filtering device comprises a square frame 1, a first filtering plate 2, a second filtering plate 3, a clamping mechanism, a mounting mechanism and a rotating mechanism, wherein the first filtering plate 2 and the second filtering plate 3 are mounted inside the square frame 1, and the first filtering plate 2 is mounted on the upper side of the second filtering plate 3;
the clamping mechanism comprises a mounting block 4, a bolt 5, a nut 6, a first inclined block 7, a first spring 8 and a second inclined block 9, wherein the mounting block 4 is symmetrically mounted at the left end and the right end of the second filter plate 3, two mounting grooves are symmetrically formed in the square frame 1, the mounting block 4 is assembled in the mounting grooves, the two bolts 5 are mounted at the top end of the square frame 1, the two bolts 5 are symmetrically mounted at the front side and the rear side of the mounting grooves, the outer sides of the bolts 5 are fixedly mounted in the square frame 1, the first spring 8 is fixedly mounted at the bottom end of the bolts 5, the second inclined block 9 is fixedly mounted at the bottom end of the first spring 8, the second inclined block 9 is mounted in the square frame 1, the first inclined block 7 is mounted in the square frame 1, one end of the first inclined block 7 is attached to the second inclined block 9, the bottom end of the bolt 5 is attached to the top end of the second inclined block 9, a user can mount the second filter plate 3 in the square frame 1, the installation block 4 is placed inside the installation groove, then a user twists the bolt 5, the bolt 5 moves along the nut 6, the bolt 5 moves to drive the second inclined block 9 to move, the second inclined block 9 moves to stretch the first spring 8, the first spring 8 generates elastic force, the first inclined block 7 moves to extrude the second inclined block 9, the second inclined block 9 is extruded to move, the second inclined block 9 moves to drive the sliding block 10 to move, the sliding block 10 moves to stretch the second spring 11, the second spring 11 generates elastic force, the second inclined block 9 moves into the limiting groove on the installation block 4, the installation block 4 is clamped inside the installation groove, the first inclined block 7 is conveniently moved to reset by the elastic force of the first spring 8, and the second inclined block 9 is conveniently moved to reset by the elastic force of the second spring 11;
the mounting mechanism comprises a cylinder 12, a rotating pin 13, an L-shaped rod 14, a spring III 15 and magnetic blocks 16, the cylinder 12 is symmetrically and fixedly mounted at the left end and the right end of a second filter plate 3, a mounting block 4 is mounted on the annular side surface of the cylinder 12, two rotating pins 13 are symmetrically mounted in the cylinder 12, the L-shaped rod 14 is mounted on the annular side surface of the rotating pin 13, one end of the L-shaped rod 14 extends to the outer side of the cylinder 12 and is attached to the mounting block 4, the spring III 15 is fixedly mounted at one end of the L-shaped rod 14, one end of the spring III 15 is fixedly mounted in the cylinder 12, the magnetic blocks 16 are fixedly mounted at the other end of the L-shaped rod 14, the L-shaped rod 14 is rotated by the rotating pin 13 to stretch the spring III 15, the two L-shaped rods 14 are rotated to enable the spring III 15 to generate elastic force, the two L-shaped rods 14 are rotated to enable the two magnetic blocks 16 to be attached to each other in an adsorbing manner, and the adsorption force between the two magnetic blocks 16 is greater than the elastic force of the spring III 15, then fixing the positions of the two L-shaped rods 14, installing the installation block 4 on the annular side surface of the cylinder 12, separating the two magnetic strips, enabling the L-shaped rods 14 to rotate and reset to be attached to the installation block 4 under the action of the elastic force of the spring III 15, and completing installation of the installation block 4;
the rotating mechanism comprises a rotating block 17, a fixing pin 18, a reset coil spring 19, a round rod 20 and a clamping block 21, the rotating block 17 is fixedly installed at the front end of the filter plate I2, a groove is formed in the front end of the inner part of the square frame 1, the fixing pin 18 is fixedly installed in the groove, the reset coil spring 19 is fixedly installed on the annular side face of the fixing pin 18, the outer side of the reset coil spring 19 is fixedly installed in the rotating block 17, the round rod 20 is rotatably installed at the rear side of the top end of the square frame 1, the bottom end of the round rod 20 extends into the square frame 1, the clamping block 21 is fixedly installed at the bottom end of the round rod 20, the bottom end of the clamping block 21 is attached to the top end of the filter plate I2, when the filter plate I2 needs to be rotated, a user rotates the round rod 20, the round rod 20 rotates to drive the clamping block 21 to move into the rectangular groove to be attached to the magnetic square in an adsorption mode, the clamping block 21 is contained in the rectangular groove, and under the torsional force of the reset coil spring 19, the rotating block 17 drives the filter plate I2 to rotate, so that the filter plate I2 is in an inclined state, and the filter plate I2 is conveniently cleaned.
The upper end and the lower end of the first inclined block 7 are symmetrically and fixedly provided with sliding blocks 10, one end of each sliding block 10 is fixedly provided with a second spring 11, and one end of each second spring 11 is fixedly arranged inside the square frame 1; limiting grooves are symmetrically formed in the front end and the rear end of the mounting block 4, one end of the first inclined block 7 is aligned with the limiting grooves, and the size of the cross section of the first inclined block 7 is the same as that of the cross section of the limiting grooves; the two groups of clamping mechanisms are same in structure and are symmetrically arranged at the left end and the right end of the second filter plate 3; the two groups of mounting mechanisms are identical in structure and symmetrically mounted at the left end and the right end of the second filter plate 3; one end of the rotating block 17 is provided with a round hole, a fixing pin 18 and a reset coil spring 19 are arranged in the round hole, and the outer side of the reset coil spring 19 is fixedly arranged in the round hole; a rectangular groove is formed in the square frame 1, one end of the fixture block 21 extends into the rectangular groove, and a magnetic square is fixedly arranged in the rectangular groove; the annular side surface of the round rod 20 is fixedly provided with a miniature bearing, and the outer side of the miniature bearing is fixedly arranged in the square frame 1; a round hole is formed in the middle of one end of the mounting block 4, and a cylinder 12 is mounted inside the round hole; the groove of accomodating is seted up to 4 bottoms of installation piece, accomodate inslot portion top fixed mounting reset spring, and the reset spring bottom is laminated with the inside bottom of mounting groove mutually.
The utility model discloses when using, bolt 5 removes along nut 6, and bolt 5 removes and drives two 9 removals of sloping block, and one 7 removals of sloping block extrude two 9 of sloping block, and two 9 removals of sloping block receive the extrusion and remove, and two 9 removals of sloping block drive slider 10 remove, and slider 10 removes and stretches two 11 springs for two 11 spring produce elasticity, and two 9 removals of sloping block get into the spacing inslot portion on the installation piece 4, and then will install 4 joints of piece inside the mounting groove.
Two L type poles 14 rotate and make two magnetic blocks 16 adsorb each other and laminate, and the adsorption affinity between two magnetic blocks 16 is greater than three 15 elasticity of spring, and then fixes two L type pole 14's position, installs installation piece 4 on the circular side of drum 12 after that, separates two magnetic stripes, and under the effect of three 15 elasticity of spring, L type pole 14 rotates and resets and installation piece 4 laminates mutually.
The utility model discloses an useful part lies in:
1. the bolt removes along the nut, the bolt removes and drives two removals of sloping block, two removals of sloping block stretch spring one, make spring one produce elasticity, one removal of sloping block extrudees sloping block two, sloping block two receives the extrusion and removes, two removals of sloping block drive slider removals, the slider removes and stretches spring two, make spring two produce elasticity, two removals spacing inslot portions that get into on the installation piece of sloping block, and then inside the installation piece joint mounting groove, the problem of lacking two convenient fixture of filter has been solved, cause the inconvenient problem of clearing up the maintenance to filter two.
2. Two L type poles rotate and make two magnetic paths adsorb the laminating each other, and the adsorption affinity between two magnetic paths is greater than the elasticity of spring three, and then the position of two fixed L type poles, install the installation piece on drum annular side after that, separate two magnetic stripes, under the effect of spring three elasticity, L type pole rotates and resets and the installation piece is laminated mutually, has solved and has lacked installation mechanism, causes inconveniently to install the installation piece on filter two, and then inconvenient carries out the problem of centre gripping to filter two.
3. The round bar rotates and drives the fixture block to move and get into the rectangular channel inside and the laminating is adsorbed to the magnetism side, and then accomodate the fixture block in the rectangular channel inside, under the effect of the torsion of the coil spring that resets, the turning block drives a filter and rotates for a filter is in the tilt state, conveniently clears up a filter, has solved and has lacked slewing mechanism, causes a filter inconvenient drawback of rotating the clearance surface rubbish.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a municipal works road drainage filter equipment which characterized in that: the device comprises a square frame (1), a first filter plate (2), a second filter plate (3), a clamping mechanism, an installation mechanism and a rotating mechanism, wherein the first filter plate (2) and the second filter plate (3) are installed in the square frame (1), and the first filter plate (2) is installed on the upper side of the second filter plate (3);
the clamping mechanism comprises an installation block (4), bolts (5), nuts (6), a first inclined block (7), a first spring (8) and a second inclined block (9), the installation block (4) is symmetrically installed at the left end and the right end of the second filter plate (3), two installation grooves are symmetrically formed in the square frame (1), the installation block (4) is assembled in the installation grooves, the two bolts (5) are installed at the top end of the square frame (1), the two bolts (5) are symmetrically installed at the front side and the rear side of the installation grooves, the outer sides of the bolts (5) are fixedly installed in the square frame (1), the first spring (8) is fixedly installed at the bottom end of the bolts (5), the second inclined block (9) is fixedly installed at the bottom end of the first spring (8), the second inclined block (9) is installed in the square frame (1), the first inclined block (7) is installed in the square frame (1), one end of the first inclined block (7) is attached to the second inclined block (9), the bottom end of the bolt (5) is attached to the top end of the second inclined block (9);
the mounting mechanism comprises a cylinder (12), rotating pins (13), an L-shaped rod (14), a spring III (15) and a magnetic block (16), the cylinders (12) are symmetrically and fixedly mounted at the left end and the right end of the second filter plate (3), a mounting block (4) is assembled on the annular side surface of the cylinder (12), the two rotating pins (13) are symmetrically mounted in the cylinder (12), the L-shaped rod (14) is mounted on the annular side surface of the rotating pins (13), one end of the L-shaped rod (14) extends to the outer side of the cylinder (12) to be attached to the mounting block (4), the spring III (15) is fixedly mounted at one end of the L-shaped rod (14), one end of the spring III (15) is fixedly mounted in the cylinder (12), and the magnetic block (16) is fixedly mounted at the other end of the L-shaped rod (14);
the rotating mechanism comprises a rotating block (17), a fixing pin (18), a reset coil spring (19), a round rod (20) and a clamping block (21), the rotating block (17) is fixedly installed at the front end of the first filter plate (2), a groove is formed in the front end of the inside of the square frame (1), the fixing pin (18) is fixedly installed inside the groove, the reset coil spring (19) is fixedly installed on the annular side face of the fixing pin (18), the outer side of the reset coil spring (19) is fixedly installed inside the rotating block (17), the round rod (20) is rotatably installed on the rear side of the top end of the square frame (1), the bottom end of the round rod (20) extends to the inside of the square frame (1), the clamping block (21) is fixedly installed at the bottom end of the round rod (20), and the bottom end of the clamping block (21) is attached to the top end of the first filter plate (2).
2. The municipal engineering road drainage filter device of claim 1, wherein: the upper end and the lower end of the first inclined block (7) are symmetrically and fixedly provided with sliding blocks (10), one ends of the sliding blocks (10) are fixedly provided with springs (11), and one ends of the springs (11) are fixedly arranged inside the square frame (1).
3. The municipal engineering road drainage filter device of claim 1, wherein: the front end and the rear end of the mounting block (4) are symmetrically provided with limiting grooves, one end of the first inclined block (7) is aligned with the limiting grooves, and the cross section of the first inclined block (7) is the same as that of the limiting grooves.
4. The municipal engineering road drainage filter device of claim 1, wherein: the clamping mechanisms are two groups, the two groups of clamping mechanisms are identical in structure, and the two groups of clamping mechanisms are symmetrically arranged at the left end and the right end of the second filter plate (3).
5. The municipal engineering road drainage filter device of claim 1, wherein: the two groups of mounting mechanisms are arranged and have the same structure, and are symmetrically mounted at the left end and the right end of the second filter plate (3).
6. The municipal engineering road drainage filter device of claim 1, wherein: a round hole is formed in one end of the rotating block (17), a fixing pin (18) and a reset coil spring (19) are installed inside the round hole, and the outer side of the reset coil spring (19) is fixedly installed inside the round hole.
7. The municipal engineering road drainage filter device of claim 1, wherein: a rectangular groove is formed in the square frame (1), one end of the clamping block (21) extends into the rectangular groove, and a magnetic square is fixedly installed in the rectangular groove.
8. The municipal engineering road drainage filter device of claim 1, wherein: the miniature bearing is fixedly installed on the annular side face of the round rod (20), and the outer side of the miniature bearing is fixedly installed inside the square frame (1).
9. The municipal engineering road drainage filter device of claim 1, wherein: a round hole is formed in the middle of one end of the mounting block (4), and a cylinder (12) is mounted inside the round hole.
10. The municipal engineering road drainage filter device of claim 1, wherein: the bottom end of the mounting block (4) is provided with a containing groove, a reset spring is fixedly mounted at the top end of the inside of the containing groove, and the bottom end of the reset spring is attached to the bottom end of the inside of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249276.7U CN213773727U (en) | 2020-10-11 | 2020-10-11 | Municipal works road drainage filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249276.7U CN213773727U (en) | 2020-10-11 | 2020-10-11 | Municipal works road drainage filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213773727U true CN213773727U (en) | 2021-07-23 |
Family
ID=76908409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249276.7U Withdrawn - After Issue CN213773727U (en) | 2020-10-11 | 2020-10-11 | Municipal works road drainage filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213773727U (en) |
-
2020
- 2020-10-11 CN CN202022249276.7U patent/CN213773727U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20240518 Address after: Room 805, Building A 306, Guang'anmen Inner Street, Xicheng District, Beijing, 100032 Patentee after: Zhongshui Huaxia (Beijing) Water Conservancy Science and Technology Research Institute Co.,Ltd. Country or region after: China Address before: 3-16, group 3, Guxiang village, Yuanhe Town, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee before: Zhongwei building materials technology (Suzhou) Co.,Ltd. Country or region before: China |
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Granted publication date: 20210723 Effective date of abandoning: 20240619 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210723 Effective date of abandoning: 20240619 |
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