CN115920642A - Membrane curtain mounting assembly, membrane pool structure and mounting method of membrane pool structure - Google Patents
Membrane curtain mounting assembly, membrane pool structure and mounting method of membrane pool structure Download PDFInfo
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- CN115920642A CN115920642A CN202310226279.4A CN202310226279A CN115920642A CN 115920642 A CN115920642 A CN 115920642A CN 202310226279 A CN202310226279 A CN 202310226279A CN 115920642 A CN115920642 A CN 115920642A
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a membrane curtain mounting assembly, a membrane pool structure and a mounting method of the membrane pool structure, wherein the membrane curtain mounting assembly comprises two hanger groups, a plurality of hanger groups and a plurality of hanging groups, the two hanger groups are arranged at intervals along the front-back direction, each hanger group comprises hangers arranged at intervals along the up-down direction, each hanger is erected between a group of side walls opposite to the left-right direction in a membrane pool, a plurality of hanging parts and a plurality of positioning parts corresponding to the hanging parts are arranged on each hanger along the length direction of the hanger, each hanger group comprises a hanger rod unit, a membrane curtain is arranged between the two hanger rod units in an unfolding mode, a matching part is formed, the membrane curtain is arranged corresponding to the hanging parts in a matching mode with the positioning parts, each hanging group comprises four lifting lugs arranged on the membrane curtain and is arranged in a rotating mode along the thickness direction of the membrane curtain as the axis direction, a clamping part is formed at the other end of each hanging lug, and the clamping parts of the four lifting lugs can respectively move to be clamped on the corresponding hanging parts on the four hangers correspondingly and reduce space waste when the membrane curtain is mounted in the membrane pool.
Description
Technical Field
The invention relates to the technical field of installation assemblies, in particular to a membrane curtain installation assembly, a membrane pool structure and an installation method of the membrane pool structure.
Background
At present, MBR membrane tanks and membrane assemblies in the tanks are often used in a matched mode to perform sewage treatment, the sewage treatment membrane tanks are mainly divided into civil engineering structures and stainless steel structures, the membrane tanks of the civil engineering structures are mainly used for outdoor large-scale sewage treatment scenes, the stainless steel structures are mainly used for small-sized water supply systems, and the small-sized water supply systems are arranged indoors.
The traditional scheme that the membrane curtain is arranged in the membrane pool mainly comprises the following two schemes:
1. firstly, pre-installing each membrane curtain on a membrane frame, and then integrally hoisting the installed membrane frame and placing the membrane frame into a membrane pool;
2. firstly, the membrane frame is hoisted and placed in the membrane pool, and then the membrane curtains are respectively arranged on the membrane frame.
Because the membrane pool with the stainless steel structure is mostly arranged indoors, if the membrane component is selected to be hoisted into the membrane pool from the upper part of the membrane pool, a large clearance height needs to be reserved above the membrane pool, and therefore certain requirements are provided for the layer height between equipment; if the mode of installing the membrane curtain in the membrane pool is selected, enough installation space needs to be reserved in the membrane pool, and the reserved space is used when the membrane curtain is installed, and other reasonable utilization can not be obtained when the membrane pool is normally used, so that great space waste is caused.
Disclosure of Invention
The invention mainly aims to provide a membrane curtain mounting assembly, aiming at solving the problem of serious space waste caused by mounting a membrane curtain in an indoor steel structure membrane pool.
In order to achieve the above object, the present invention provides a membrane curtain mounting assembly for mounting a membrane curtain in a membrane pool, the membrane curtain mounting assembly comprising:
the membrane pond comprises two hanging frame groups, a plurality of positioning parts and a plurality of hanging frame assemblies, wherein the two hanging frame groups are arranged at intervals along the front-rear direction, each hanging frame group comprises hanging frames arranged at intervals along the up-down direction, each hanging frame is erected between a group of side walls opposite to each other in the left-right direction in the membrane pond, and each hanging frame is provided with a plurality of hanging parts and a plurality of positioning parts which are arranged corresponding to the hanging parts in the up-down direction along the length direction;
the film curtain hanging device comprises a plurality of hanging rod groups, a plurality of fixing rod groups and a plurality of film curtain hanging pieces, wherein each hanging rod group comprises two hanging rod units which are arranged at intervals in the vertical direction, a film curtain is arranged between the two hanging rod units in an expanding mode, and a matching part is formed on each hanging rod unit and is matched with the positioning part to enable the film curtain to be arranged corresponding to the hanging part; and the number of the first and second groups,
the hanging device comprises a plurality of hanging groups, wherein each hanging group comprises four lifting lugs, one end of each lifting lug is installed on each membrane curtain and is rotatably arranged along the thickness direction of the membrane curtain as the axis direction, the other end of each lifting lug forms a clamping part, and on the moving stroke of the clamping parts, the clamping parts of the four lifting lugs can respectively move correspondingly to be buckled on corresponding hanging parts on the four hanging racks.
Optionally, the hanging part comprises a hanging groove, and a side wall of one side of the hanging groove is arranged in a penetrating manner;
the clamping part comprises a buckle, and the buckle can be rotatably buckled in the hanging groove.
Optionally, a first through hole penetrates through the bottom wall of the hanging groove;
a second through hole is formed in the buckle in a penetrating mode, and when the buckle is rotationally buckled in the hanging groove, the second through hole is opposite to the first through hole;
the membrane curtain mounting assembly further comprises a first locking portion, and the first locking portion sequentially penetrates through the second penetrating hole and the first penetrating hole to tightly press the buckle in the hanging groove.
Optionally, an internal thread is formed in the first through hole;
the first locking portion comprises a fastening bolt, and the thread end of the fastening bolt is installed in the first through hole in a threaded mode.
Optionally, the membrane curtain mounting assembly further comprises two mounting seat groups arranged at intervals in the front-back direction, each mounting seat group comprises four mounting seats, two of the four mounting seats are used for being connected to one side wall opposite to the left-right direction in the membrane pool, the other two mounting seats are used for being connected to the other side wall opposite to the left-right direction in the membrane pool, and the two mounting seats corresponding to the same side wall are arranged at intervals in the up-down direction;
in the same mounting seat group, two mounting seats at the same height are respectively used for mounting two ends of the corresponding hanging rack.
Optionally, the mounting base includes a mounting base and two mounting side portions bent upward and extending from two sides of the mounting base, the mounting base is used for erecting and mounting the hanger, and the two mounting side portions are used for limiting the movement of the hanger in the front-rear direction.
Optionally, the two mounting side portions are opposite and are both provided with a third through hole in a penetrating manner;
a fourth through hole is formed in the front-rear direction of the hanging rack in a penetrating manner, and when the hanging rack is installed on the installation base, the fourth through hole is opposite to the third through hole;
the membrane curtain mounting assembly further comprises a second locking portion, wherein the second locking portion sequentially penetrates through the fourth penetrating hole and the other third penetrating hole from one of the third penetrating holes to lock the hanging rack in the mounting seat.
Optionally, mounting slots are respectively arranged on both sides of the upper side end and the lower side end of the membrane curtain in the length direction along the length direction of the side ends;
each hanging rod unit comprises two hanging rods arranged at intervals in the left-right direction, and the matching parts are arranged at the end parts of the two hanging rods of one hanging rod unit, so that the two hanging rods can be exposed to the outer side of the installation slot when inserted into the installation slot.
The invention also provides a membrane pool structure, which comprises a membrane pool, a plurality of membrane curtains and a membrane curtain mounting assembly, wherein the membrane curtains are arranged in the membrane pool, the membrane curtain mounting assembly is used for mounting each membrane curtain in the membrane pool, and comprises:
the membrane tank comprises two hanging frame groups, a plurality of membrane tanks and a plurality of membrane tanks, wherein the two hanging frame groups are arranged at intervals along the front-back direction, each hanging frame group comprises hanging frames arranged at intervals along the up-down direction, each hanging frame is erected between a group of side walls opposite to each other in the left-right direction in the membrane tank, and a plurality of hanging parts and a plurality of positioning parts which are arranged on each hanging frame in the up-down direction and correspond to the hanging parts are arranged on each hanging frame along the length direction;
the film curtain hanging device comprises a plurality of hanging rod groups, a plurality of film curtain hanging parts and a plurality of film curtain hanging parts, wherein each hanging rod group comprises two hanging rod units which are arranged at intervals in the vertical direction, a film curtain is arranged between the two hanging rod units in an expanding mode, and a matching part is formed on each hanging rod unit so as to be matched with the positioning part to enable the film curtain to be arranged corresponding to the hanging part; and (c) a second step of,
the hanging device comprises a plurality of hanging groups, wherein each hanging group comprises four lifting lugs, one end of each lifting lug is installed on each membrane curtain and is rotatably arranged along the thickness direction of the membrane curtain as the axis direction, the other end of each lifting lug forms a clamping part, and on the moving stroke of the clamping parts, the clamping parts of the four lifting lugs can respectively move correspondingly to be buckled on corresponding hanging parts on the four hanging racks.
The invention also provides an installation method of the membrane pool structure, which comprises the following steps:
s1, welding and installing to form a membrane pool structure, wherein the membrane pool structure comprises a bottom structure and three side walls;
s2, correspondingly welding and installing two installation seat groups on two opposite side walls of the membrane pool structure in the left-right direction, wherein each installation seat group comprises four installation seats, two installation seats of the four installation seats are used for being connected to one opposite side wall in the membrane pool in the left-right direction, the other two installation seats are used for being connected to the other opposite side wall in the membrane pool in the left-right direction, and the two installation seats corresponding to the same side wall are arranged at intervals in the up-down direction;
s3, correspondingly installing the two hanger groups in the two mounting seat groups respectively, and installing the two hangers in each hanger group on the two mounting seats at the same height in each mounting seat group respectively;
s4, correspondingly mounting each second locking part on each mounting seat in a penetrating manner, wherein each second locking part penetrates through two mounting side parts of each mounting seat and one end of each hanging rack to lock each hanging rack in the mounting seat;
s5, inserting the hanging rod group into the installation slot of the membrane curtain;
s6, respectively installing each lifting lug on each membrane curtain;
s7, matching the matching part of the hanging rod unit with the positioning part on the hanging rack;
s8, rotating each lifting lug to enable each lifting lug to be correspondingly buckled on each hanging part;
s9, enabling the first locking portion to sequentially pass through the second through hole in the lifting lug and the first through hole in the hanging portion, and installing one membrane curtain into the membrane pool;
and S10, repeating the steps S5 to S9, and respectively installing the plurality of film curtains on the plurality of hanging parts on the hanging rack.
In the technical scheme of the invention, each membrane curtain is stretched between two hanging rod units which are arranged in each hanging rod group at intervals up and down, the matching parts on the hanging rod units are matched with the positioning parts on the hanging rods of the hanging rod groups, so that the membrane curtains are positioned and installed at the positions corresponding to the hanging parts of the hanging rods, the lifting lugs rotate along the axis in the thickness direction of the membrane curtains, the clamping parts of the lifting lugs are respectively buckled on the corresponding hanging parts on the four hanging frames, namely, the four corners in the thickness direction of the membrane curtains are respectively fixed on the four hanging frames in the two hanging frame groups, so that the membrane curtains are installed in the membrane pool, and the membrane curtains and the installation components thereof can be folded outside the membrane pool to be conveniently moved to the size of the membrane pool and then placed in the membrane pool for unfolding and installation, so that the waste of the space above the membrane pool caused by hoisting the whole membrane components from the top of the membrane pool can be avoided.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of 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 structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of one embodiment of a membrane curtain mounting structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural diagram of the membrane curtain of the embodiment in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
At present, MBR membrane tanks and membrane assemblies in the tanks are often used in a matched mode to perform sewage treatment, the sewage treatment membrane tanks are mainly divided into civil engineering structures and stainless steel structures, the membrane tanks of the civil engineering structures are mainly used for outdoor large-scale sewage treatment scenes, the stainless steel structures are mainly used for small-sized water supply systems, and the small-sized water supply systems are arranged indoors.
The traditional scheme that the membrane curtain is arranged in the membrane pool mainly comprises the following two schemes:
1. firstly, pre-installing each membrane curtain on a membrane frame, and then integrally hoisting the installed membrane frame and placing the membrane frame into a membrane pool;
2. firstly, the membrane frame is hoisted and placed in the membrane pool, and then the membrane curtains are respectively arranged on the membrane frame.
Because the membrane tanks with the stainless steel structures are arranged indoors, if the membrane components are selected to be hoisted into the membrane tanks from the upper parts of the membrane tanks, a large clearance height needs to be reserved above the membrane tanks, and therefore certain requirements on the layer height among equipment are provided; if the mode of installing the membrane curtain in the membrane pool is selected, enough installation space needs to be reserved in the membrane pool, and the reserved space is used when the membrane curtain is installed, and other reasonable utilization can not be obtained when the membrane pool is normally used, so that great space waste is caused.
In order to solve the above problems, the present invention provides a membrane curtain mounting assembly, and fig. 1 to 4 illustrate an embodiment of the present invention.
In an embodiment of the present invention (hereinafter, referred to as the present embodiment), the subject matter is as shown in fig. 1 to 4, the membrane curtain 102 mounting assembly is configured to mount the membrane curtain 102 in the membrane pool 101, the membrane curtain 102 mounting assembly includes two hanger sets 1, a plurality of hanger sets 2, and a plurality of hanging sets 3, the two hanger sets 1 are spaced apart in a front-rear direction, each hanger set 1 includes hangers 11 spaced apart in a top-bottom direction, each hanger 11 is mounted between a set of side walls opposing in a left-right direction in the membrane pool 101, each hanger 11 is provided with a plurality of hanging portions 111 and a plurality of positioning portions 113 disposed corresponding to each hanging portion 111 along a length direction thereof, each hanger set 2 includes two hanging rod units 21 spaced apart in the top-bottom direction, the two hanging rod units 21 are used to stretch the membrane curtain 102, each hanging rod unit 21 is provided with an engaging portion 212 to engage with the positioning portions 113 to dispose the membrane curtain 102 corresponding to the hanging portions 111, the hanging hook sets 3 include four hanging rod units 31, one end of each hanging rod unit is mounted to the membrane curtain 102, and the hanging rod units 3 are capable of rotating in a stroke direction, and four hanging rod units 311 capable of rotating along a stroke direction of the hanging rack 11.
In the technical solution of the present invention, each membrane curtain 102 is stretched between two hanging rod units 21 arranged at intervals in the hanging rod group 2, and the matching portions 212 on the hanging rod units 21 are matched with the positioning portions 113 on the hanging rods 211 of the hanging rod group 2, so that the membrane curtain 102 is positioned and installed at the position corresponding to the hanging portions 111 of the hanging rods 211, and the lifting lugs 31 are rotated along the axis in the thickness direction of the membrane curtain 102 and the clamping portions 311 thereof are respectively clamped on the corresponding hanging portions 111 on the four hanging racks 11, that is, the four corners in the thickness direction of the membrane curtain 102 are respectively fixed on the four hanging racks 11 in the two hanging rack groups 1, so as to implement installation of the membrane curtain 102 in the membrane pool 101, and since the membrane curtain 102 installation assembly installs the membrane curtain 102 in the membrane pool 101 from one side surface of the membrane pool 101, waste of the space above the membrane pool 101 caused by lifting the membrane curtain 102 from the top of the membrane pool 101 can be avoided.
In order to realize that the engaging portion 311 is rotatably fastened in the hanging portion 111, in this embodiment, the hanging portion 111 includes a hanging groove 111a, a sidewall of one side of the hanging groove 111a is disposed through, the engaging portion 311 includes a buckle 311a, and the buckle 311a can rotate from the sidewall through which the hanging groove 111a is disposed and is fastened in the hanging groove 111a, so as to realize the engagement between the engaging portion 311 and the hanging portion 111; in other embodiments of the present disclosure, the hanging portion 111 may be a socket concavely formed on one side of the hanging rack 11, and the engaging portion 311 is an inserting column designed corresponding to the socket, and the inserting column rotates and is inserted into the socket to realize mutual matching.
In order to prevent the buckle 311a from being separated from the hanging groove 111a after being matched, referring to fig. 1 and fig. 3, a first through hole is formed through the bottom wall of the hanging groove 111a, a second through hole is formed through the buckle 311a, and when the buckle 311a is rotated and buckled in the hanging groove 111a, the second through hole is opposite to the first through hole, the membrane curtain 102 mounting assembly further includes a first locking portion 4, the first locking portion 4 is sequentially arranged in the second through hole and the first through hole, i.e., the buckle 311a and the hanging groove 111a are sequentially passed, so that the buckle 311a is tightly pressed in the hanging groove 111a, and the buckle 311a is prevented from being separated from the hanging groove 111a after being matched.
In order to specifically realize the locking between the buckle 311a and the hanging groove 111a, in this embodiment, an internal thread is formed in the first through hole, the first locking portion 4 includes a fastening bolt 4a, a thread end of the fastening bolt 4a is installed in the first through hole, and the buckle 311a is locked in the hanging groove 111a by a nut portion of the fastening bolt 4a, so as to realize the locking between the buckle 311a and the hanging groove 111 a; in another embodiment of the present disclosure, the first locking portion 4 may be a bolt and a nut, the bolt is inserted into the first through hole and the second through hole from one side of the buckle 311a or the hanging groove 111a and penetrates out from the other side, and the bolt is fastened by the nut on the side, so that the buckle 311a and the hanging groove 111a are locked.
In order to mount the hangers 11 between the opposite side walls of the membrane pool 101, two ends of each hanger 11 may be directly welded to the side walls of the membrane pool 101, in this embodiment, referring to fig. 1 and fig. 2, the membrane curtain 102 mounting assembly further includes two mounting seat sets 5 spaced apart in the front-rear direction, each mounting seat set 5 includes four mounting seats 51, two mounting seats 51 of the four mounting seats 51 are configured to be connected to one side wall of the membrane pool 101 opposite in the left-right direction, another two mounting seats 51 are configured to be connected to the other side wall of the membrane pool 101 opposite in the left-right direction, two mounting seats 51 corresponding to the same side wall are spaced apart in the up-down direction, two mounting seats 51 at the same height in the same mounting seat set 5 are respectively provided for mounting two ends of the corresponding hanger 11, that two hangers 11 in one hanger set 1 are respectively disposed between a pair of mounting seats 51 at the same height of the one mounting seat set 5 and located on the side walls of different membrane pools 101, that is, that two hanger sets 1 are respectively mounted with two hanger sets 5 in the same mounting seat sets 5.
In order to specifically realize the installation of the hanger 11 on the installation base 51, the installation base 51 includes an installation base 511 and two installation side portions 512 which are bent upwards and extended from two sides of the installation base 511, the end portion of the hanger 11 is erected on the installation base 511, and the installation side portions 512 limit the movement of the hanger 11 in the backward direction, so as to prevent the hanger 11 from being detached from the installation base 511.
In order to further prevent the hanger 11 from being detached from the installation in the installation base 51, two installation side portions 512 are opposite and are all penetrated to form third penetrating holes, fourth penetrating holes are formed in the front and back directions of the hanger 11, and when the hanger 11 is installed in the installation base 511, the fourth penetrating holes are opposite to the two third penetrating holes, so that the hanger 11 is locked in the installation base 511, the membrane curtain 102 installation assembly further comprises a second locking portion 6, the second locking portion 6 sequentially penetrates through the fourth penetrating holes and the other third penetrating holes from one of the third penetrating holes to lock the hanger 11 in the installation base 51, the specific form of the second locking portion 6 is not limited and can be a thin rod, in this embodiment, the second locking portion 6 comprises a screw rod and two nuts, the screw rod is penetrated through the three penetrating holes, and the two ends of the screw rod are fastened by the nuts, and finally the nuts are tightly attached to the installation side portions 512.
In order to specifically realize that the film curtain 102 is arranged in two of the hanging rod units 21, referring to fig. 3 and 4, two sides of the upper and lower two side ends of the film curtain 102 in the length direction are provided with installation slots 1021 along the length direction of the side ends, each of the hanging rod units 21 includes two hanging rods 211 arranged at intervals in the left-right direction, the end of one of the hanging rod units 21 is provided with the matching portion 212, when the hanging rod 211 is inserted into the installation slot 1021, the matching portion 212 can be exposed to the outside of the installation slot 1021 and is used for being matched and positioned with the positioning portion 113 so as to install the film curtain 102 on the hanging rack 11 and enable the position of the lifting lug 31 to correspond to the hanging portion 111, in this embodiment, the two ends of each of the hanging rod unit 21 are provided with the matching portions 212, that is, four matching portions 212 are connected to each of the film curtain 102 in total, so as to position each of the two end portions of the upper and lower two side ends of the film curtain 102 with the positioning portion 113, thereby realizing accurate installation of the film curtain 102; the specific structure of the positioning portion 113 and the matching portion 212 is not limited, and the positioning portion 113 and the matching portion 212 may be a first magnetic attraction portion and a second magnetic attraction portion that are mutually attracted, so that when the membrane curtain 102 is installed, the membrane curtain 102 is installed at a position opposite to the hanging portion 111 in the vertical direction through the mutual attraction of the first magnetic attraction portion and the second magnetic attraction portion, in this embodiment, the positioning portion 113 is a positioning groove opposite to the hanging portion 111 in the vertical direction, the matching portion 212 is a connection protruding strip connecting two hanging rods 211 in the hanging rod group 2, so as to correspond to the positioning groove, so that the membrane curtain 102 is accurately positioned to be opposite to the hanging portion 111 in the vertical direction, and the engaging portion 311 is conveniently rotated and fastened.
The invention further provides a membrane pool structure 1000, the membrane pool structure 1000 comprises a membrane pool 101, a plurality of membrane curtains 102 and membrane curtain 102 installation components, the specific structure of the membrane curtain 102 installation structure 103 refers to the above embodiments, and as the membrane pool structure 1000 adopts all technical solutions of all the above embodiments, the membrane pool structure at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.
The present invention further provides an installation method of the membrane tank structure 1000, where the membrane tank structure 1000 is the membrane tank structure 1000 provided by the present invention, and then the specific implementation manner of the installation method is as follows: welding and installing the bottom and four side walls of the membrane pool structure 1000, correspondingly welding and installing two installation seat sets 5 on two opposite side walls of the membrane pool structure 1000 in the left-right direction, wherein each installation seat set 5 comprises four installation seats 51, two installation seats 51 of the four installation seats 51 are used for being connected on one opposite side wall in the membrane pool 101 in the left-right direction, the other two installation seats 51 are used for being connected on the other opposite side wall in the membrane pool 101 in the left-right direction, the two installation seats 51 corresponding to the same side wall are arranged at intervals in the up-down direction, correspondingly installing two hanger sets 1 in the two installation seat sets 5 respectively, installing two hangers 11 in each hanger set 1 on the two installation seats 51 at the same height in each installation seat set 5 respectively, and correspondingly installing each second locking part 6 on each installation seat 51, each second locking portion 6 passes through two installation side portions 512 of each installation seat 51 and one end of the hanger 11, each hanger 11 is locked in the installation seat 51, the hanger bar set 2 is inserted into the installation slot 1021 of the membrane curtain 102, each lifting lug 31 is respectively installed on each membrane curtain 102, the matching portion 212 of the hanger bar unit 21 is matched with the positioning portion 113 on the hanger 11, the position of each lifting lug 31 corresponds to one hanging portion 111 on each of the four hanger 11, each lifting lug 31 is correspondingly buckled on each hanging portion 111, and the first locking portion 4 is fastened sequentially through the second through hole on the lifting lug 31 and the first through hole on the hanging portion 111, so that the installation of one membrane curtain 102 in the membrane pool 101 is completed, and only the hanger bar set 2 needs to be repeatedly inserted into the installation slot 1021 of the membrane curtain 102, the hanging lugs 31 are respectively installed on the membrane curtains 102, the matching parts 212 of the hanging rod units 21 are matched with the positioning parts 113 on the hangers 11, the positions of the hanging lugs 31 correspond to the hanging parts 111 on the four hangers 11, so that the hanging lugs 31 are correspondingly buckled on the hanging parts 111, and the first locking parts 4 are fastened in the second through holes of the hanging lugs 31 and the first through holes of the hanging parts 111 in sequence, so that the membrane curtains 102 are installed in the membrane pool 101 in sequence, and the installation of the membrane pool structure 1000 is completed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A membrane curtain mounting assembly for mounting a membrane curtain within a membrane basin, the membrane curtain mounting assembly comprising:
the membrane tank comprises two hanging frame groups, a plurality of membrane tanks and a plurality of membrane tanks, wherein the two hanging frame groups are arranged at intervals along the front-back direction, each hanging frame group comprises hanging frames arranged at intervals along the up-down direction, each hanging frame is erected between a group of side walls opposite to each other in the left-right direction in the membrane tank, and a plurality of hanging parts and a plurality of positioning parts which are arranged on each hanging frame in the up-down direction and correspond to the hanging parts are arranged on each hanging frame along the length direction;
the film curtain hanging device comprises a plurality of hanging rod groups, a plurality of film curtain hanging parts and a plurality of film curtain hanging parts, wherein each hanging rod group comprises two hanging rod units which are arranged at intervals in the vertical direction, a film curtain is arranged between the two hanging rod units in an expanding mode, and a matching part is formed on each hanging rod unit so as to be matched with the positioning part to enable the film curtain to be arranged corresponding to the hanging part; and (c) a second step of,
the hanging device comprises a plurality of hanging groups, wherein each hanging group comprises four lifting lugs, one end of each lifting lug is installed on each membrane curtain and is rotatably arranged along the thickness direction of the membrane curtain as the axis direction, the other end of each lifting lug forms a clamping part, and on the moving stroke of the clamping parts, the clamping parts of the four lifting lugs can respectively move correspondingly to be buckled on corresponding hanging parts on the four hanging racks.
2. The membrane curtain mounting assembly of claim 1 wherein the hanging portion comprises a hanging slot, a side wall of one side of the hanging slot being disposed therethrough;
the clamping part comprises a buckle, and the buckle can be rotatably buckled in the hanging groove.
3. The membrane curtain mounting assembly of claim 2 wherein the bottom wall of the hanging slot has a first through hole therethrough;
a second through hole is formed in the buckle in a penetrating mode, and when the buckle is rotationally buckled in the hanging groove, the second through hole is opposite to the first through hole;
the membrane curtain mounting assembly further comprises a first locking portion, and the first locking portion sequentially penetrates through the second penetrating hole and the first penetrating hole to tightly press the buckle in the hanging groove.
4. The membrane curtain mounting assembly of claim 3 wherein internal threads are formed in the first through-hole;
the first locking portion comprises a fastening bolt, and the thread end of the fastening bolt is installed in the first through hole in a threaded mode.
5. The membrane curtain mounting assembly as claimed in claim 1, further comprising two mounting seat sets spaced apart in a front-rear direction, each of the mounting seat sets including four mounting seats, two of the four mounting seats being adapted to be connected to one of the side walls of the membrane pool opposite to each other in the left-right direction, and the other two mounting seats being adapted to be connected to the other of the side walls of the membrane pool opposite to each other in the left-right direction, the two mounting seats corresponding to the same side wall being spaced apart in an up-down direction;
in the same mounting seat group, two mounting seats at the same height are respectively used for mounting two ends of the corresponding hanging rack.
6. The membrane curtain mounting assembly of claim 5, wherein the mounting base comprises a mounting base and two mounting side portions bent upwards and extending from two sides of the mounting base, the mounting base is used for mounting the hanging rack, and the two mounting side portions are used for limiting the movement of the hanging rack in the front-back direction.
7. The membrane curtain mounting assembly of claim 6 wherein the two mounting sides are opposed and each have a third through-hole formed therethrough;
a fourth through hole is formed in the front-rear direction of the hanging rack in a penetrating manner, and when the hanging rack is installed on the installation base, the fourth through hole is opposite to the third through hole;
the membrane curtain mounting assembly further comprises a second locking portion, wherein the second locking portion sequentially penetrates through the fourth penetrating hole and the other third penetrating hole from one of the third penetrating holes to lock the hanging rack in the mounting seat.
8. The membrane curtain mounting assembly of claim 1, wherein mounting slots are formed through both lengthwise side portions of both upper and lower side ends of the membrane curtain along the lengthwise direction of the side ends;
each hanging rod unit comprises two hanging rods arranged at intervals in the left-right direction, and the matching parts are arranged at the end parts of the two hanging rods of one hanging rod unit, so that the two hanging rods can be exposed to the outer side of the installation slot when inserted into the installation slot.
9. A membrane cell structure, comprising:
a membrane tank;
the membrane curtains are arranged in the membrane pool in an interval mode; and (c) a second step of,
a membrane curtain mounting assembly comprising a membrane curtain mounting assembly as claimed in any one of claims 1 to 8 for mounting each of the membrane curtains within the membrane pool.
10. A method of installing a membrane tank structure, comprising the steps of:
s1, welding and installing to form a membrane pool structure, wherein the membrane pool structure comprises a bottom structure and four side walls;
s2, correspondingly welding and installing two installation seat groups on two opposite side walls of the membrane pool structure in the left-right direction, wherein each installation seat group comprises four installation seats, two installation seats of the four installation seats are used for being connected to one opposite side wall in the membrane pool in the left-right direction, the other two installation seats are used for being connected to the other opposite side wall in the membrane pool in the left-right direction, and the two installation seats corresponding to the same side wall are arranged at intervals in the up-down direction;
s3, correspondingly installing the two hanger groups in the two mounting seat groups respectively, and installing the two hangers in each hanger group on the two mounting seats at the same height in each mounting seat group respectively;
s4, correspondingly mounting each second locking part on each mounting seat in a penetrating manner, wherein each second locking part penetrates through two mounting side parts of each mounting seat and one end of each hanging rack, and locking each hanging rack in the mounting seat;
s5, inserting the hanging rod group into the installation slot of the membrane curtain;
s6, respectively installing each lifting lug on each membrane curtain;
s7, matching the matching part of the hanging rod unit with the positioning part on the hanging rack;
s8, rotating each lifting lug to enable each lifting lug to be correspondingly buckled on each hanging part;
s9, enabling the first locking portion to sequentially pass through the second through hole in the lifting lug and the first through hole in the hanging portion, and installing one membrane curtain into the membrane pool;
and S10, repeating the steps S5 to S9, and respectively installing the plurality of film curtains on the plurality of hanging parts on the hanging rack.
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