CN218166064U

CN218166064U - Supporting structure of water cleaning equipment

Info

Publication number: CN218166064U
Application number: CN202222505327.7U
Authority: CN
Inventors: 宋守君; 王亚龙; 马赞
Original assignee: Xinzheng Zeyuan Water Co ltd
Current assignee: Xinzheng Zeyuan Water Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a supporting structure of water cleaning equipment, including setting up the one-level support column in sewage treatment pond, be provided with a supporting bench in the one-level support column upper end, a second grade support column for supporting the pontic is provided with in the middle part of the supporting bench, the upper end of second grade support column is connected with the pontic rotation, the periphery of second grade support column is rotated and is provided with the cooperation groove that can follow pontic synchronous motion, the downside circumference of cooperation groove is provided with multiunit and is used for supporting the cooperation groove and with the supporting bench roll connected supporting mechanism, supporting mechanism includes the mount pad of the downside that sets up in the cooperation groove fixedly, the flexible knee that connects on the mount pad and set up in the knee keep away from one end of mount pad and with the gyro wheel of supporting bench roll contact, be provided with the drive mechanism that is used for the stable support of auxiliary support mechanism between the downside of knee and cooperation groove; the utility model discloses can avoid the second grade support column fracture, be favorable to cooperation groove and the stable cooperation rotation of second grade support column, and then increase of service life.

Description

Supporting structure of water cleaning equipment

Technical Field

The utility model belongs to the technical field of bearing structure, concretely relates to water cleaning equipment's bearing structure.

Background

Generally, in the sewage treatment process, sewage is treated by a secondary sedimentation tank, the secondary sedimentation tank is used for separating mud and water, so that mixed liquor is clarified, sludge is concentrated, and the separated sludge flows back to a biological treatment section. As shown in fig. 5, because the precipitation and concentration effects are poor, activated sludge suspended matters are increased in the effluent, so that the BOD mass concentration of the effluent is increased; meanwhile, the concentration of the returned sludge is reduced, so that the concentration of mixed liquid in the aeration tank is reduced, and the purification effect is influenced. Therefore, a bridge body capable of rotating around the center of the secondary sedimentation tank in a circumferential manner is usually erected above the secondary sedimentation tank, and then suspended matters on the surface of the secondary sedimentation tank are cleaned under the assistance of the bridge body, but at present, the rotation of the bridge body is realized only by the matching of a rotary drum at the lower end of the bridge body and a matching shaft on a support column at the center of the secondary sedimentation tank and driving motors respectively arranged at two ends of the bridge body and used for driving the bridge body to rotate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough and providing one kind and avoiding the fracture of second grade support column, be favorable to cooperation groove and the stable cooperation rotation of second grade support column, and then increase of service life's water cleaning equipment's bearing structure.

The technical scheme of the utility model as follows:

the utility model provides a water cleaning device's bearing structure, is including setting up the one-level support column in sewage treatment pond one-level support column upper end is provided with a supporting bench the supporting bench middle part is provided with the second grade support column that is used for supporting the pontic, the upper end of second grade support column with the pontic rotates to be connected the periphery pivoted of second grade support column is provided with can follow pontic synchronous motion's cooperation groove the downside circumference of cooperation groove is provided with the multiunit and is used for supporting the cooperation groove and with supporting bench roll connection's supporting mechanism, supporting mechanism including fixed set up in the mount pad, the connection of activity of the downside of cooperation groove are in knee on the mount pad and set up in the knee is kept away from the one end of mount pad and with supporting bench roll contact's gyro wheel the knee with be provided with between the downside of cooperation groove and be used for assisting supporting mechanism stable supporting's drive mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the downside circumference in cooperation groove is provided with the multiunit and is used for supporting cooperation groove and with brace table roll connection's supporting mechanism for the pontic is playing good supporting role, avoiding the second grade support column fracture, is favorable to cooperation groove and the stable cooperation rotation of second grade support column, and then increase of service life, simultaneously drive mechanism can keep the knee rod among the supporting mechanism can not lean out easily around second grade support column pivoted in-process supporting mechanism to the cooperation groove, is favorable to supporting mechanism's steady operation.

Furthermore, one end of the bent rod, which is far away from the mounting seat, is perpendicular to the upper end face of the supporting table, and the upper end face of the supporting table is provided with a track matched with the roller.

Further, an installation notch for installing the bent rod is formed in the installation seat, and the bent rod is detachably connected with the installation seat through the two installation rods.

Further, the traction mechanism comprises a matching screw rod arranged on the lower side surface of the matching groove and a matching barrel connected with the bent rod in a rotating manner and matched with the matching screw rod.

Further, the vertical section of knee is fixedly provided with and is used for a cooperation section of thick bamboo pivoted cooperation pole the cooperation pole is kept away from the fixed baffle that is used for preventing of being provided with of one end of knee the cooperation section of thick bamboo drops.

In a word, the utility model has the advantages of avoid the fracture of second grade support column, be favorable to cooperation groove and the stable cooperation rotation of second grade support column, and then increase of service life's water cleaning equipment's bearing structure.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of a part of the structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of a part a in fig. 2.

Fig. 5 is a practical application scenario of the present invention.

In the figure, 1, a sewage treatment tank, 2, a primary support column, 3, a support table, 4, a secondary support column, 5, a bridge body, 6, a matching groove, 7, a mounting seat, 8, a bent rod, 9, a roller, 10, a track, 11, a mounting rod, 12, a matching screw rod, 13, a matching barrel, 14, a matching rod, 15 and a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a supporting structure of a water cleaning device comprises a primary supporting column 2 arranged in a sewage treatment tank 1, a supporting table 3 is arranged at the upper end of the primary supporting column 2, a secondary supporting column 4 for supporting a bridge body 5 is arranged in the middle of the supporting table 3, the upper end of the secondary supporting column 4 is rotatably connected with the bridge body 5, a matching groove 6 capable of moving synchronously with the bridge body 5 is rotatably arranged at the periphery of the secondary supporting column 4, a plurality of groups of supporting mechanisms for supporting the matching groove 6 and rolling-connecting with the supporting table 3 are circumferentially arranged at the lower side of the matching groove 6, each supporting mechanism comprises a mounting seat 7 fixedly arranged at the lower side of the matching groove 6, a bent rod 8 movably connected on the mounting seat 7 and a roller 9 arranged at one end of the bent rod 8 far away from the mounting seat 7 and in rolling contact with the supporting table 3, and a traction mechanism for assisting the supporting mechanism to stably is arranged between the bent rod 8 and the lower side of the matching groove 6; one end of the bent rod 8, which is far away from the mounting seat 7, is perpendicular to the upper end surface of the support table 3, and the upper end surface of the support table 3 is provided with a track 10 matched with the roller 9; the installation seat 7 is provided with an installation notch for installing the bent rod 8, and the bent rod 8 and the installation seat 7 are detachably connected through two installation rods 11.

In this embodiment, the sewage treatment tank 1 is a secondary sedimentation tank in practical application, the whole bridge body 5 spans the upper end of the sewage treatment tank 1 along a certain diameter direction of the upper end surface of the sewage treatment tank 1, driving mechanisms for driving the bridge body to rotate are respectively arranged at two ends of the bridge body 5, each driving mechanism comprises a rotating wheel arranged at two ends of the bridge body and a driving motor for driving the rotating wheel to rotate, and the rotating wheels move along a guide rail arranged at the outer edge of the upper end of the sewage treatment tank 1 so as to realize that the bridge body 5 rotates circumferentially around the secondary support column 4; the secondary support column 4 and the matching groove 6 can be assembled and connected through a bearing, and the secondary support column 4, the matching groove 6 and the primary support column 2 are coaxially arranged, so that better work of equipment is facilitated; a plurality of supporting frames are fixedly arranged at the lower end of the bridge body 5, two rectangular grooves which are positioned at two sides of the secondary supporting column 4 and communicated with the matching groove 6 are arranged on the supporting frames, the rectangular grooves are respectively welded and fixed with the matching groove 6 and the supporting frames, and then the matching groove 6 can synchronously rotate along with the bridge body 5 under the action of a driving mechanism; wherein a total of 4 sets of supporting mechanism, mount pad 7 with the welded mode with 6 fixed connection in cooperation groove, when installation supporting mechanism, earlier install knee 8 in knee 8's installation breach to fix with two installation poles 11, fix knee 8 for more convenient and firm, two installation pole 11 can adopt the bolt, with the back that targets in place of knee 8, and gyro wheel 9 just in time is located the track 10 on the brace table 3, and the gyro wheel 9 of being convenient for removes along specific track 10.

As shown in fig. 1-4, the traction mechanism includes a matching screw 12 disposed on the lower side of the matching groove 6 and a matching cylinder 13 rotatably connected to the bending rod 8 and matching with the matching screw 12; a matching rod 14 used for rotating the matching cylinder 13 is fixedly arranged at the vertical section of the bent rod 8, and a baffle 15 used for preventing the matching cylinder 13 from falling off is fixedly arranged at one end, far away from the bent rod 8, of the matching rod 14.

In this embodiment, in order to provide a certain assistance for the curved rod 8 and ensure that the supporting mechanism can be stably supported, a traction mechanism is adopted, wherein a matching screw 12 and a matching rod 14 in the traction mechanism are respectively welded and fixed in a matching groove 6 and the curved rod 8, and the matching screw 12 and the matching rod 14 need to be kept coaxial, a through hole matched with the matching rod 14 is formed in one end, close to the curved rod 8, of the matching cylinder 13, the baffle 15 and the matching rod 14 are connected in a welding manner, when the traction mechanism and the traction mechanism are installed, the baffle 15 and the matching rod 14 are firstly placed into the matching cylinder 13, the matching rod 14 penetrates through the through hole of the matching cylinder 13, then the matching rod 14 and the curved rod 8 are welded and fixed, when the supporting mechanism and the traction mechanism are installed, the matching screw 12 is firstly rotated into the matching cylinder 13 for a distance, the curved rod 8 can be smoothly installed on the installation base 7, then the matching cylinder 13 is adjusted after the curved rod 8 is installed in place, so that the traction mechanism can provide a powerful assistance for the supporting mechanism, the supporting mechanism can stably operate, and further achieve the purposes of avoiding secondary fracture and prolonging the service life of the supporting column.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a water cleaning device's bearing structure, is including setting up the one-level support column in sewage treatment pond, its characterized in that: one-level support column upper end is provided with a supporting bench the supporting bench middle part is provided with the second grade support column that is used for supporting the pontic, the upper end of second grade support column with the pontic rotates to be connected the periphery pivoted of second grade support column be provided with can follow pontic synchronous motion's cooperation groove the downside circumference of cooperation groove is provided with the multiunit and is used for supporting cooperation groove and with supporting bench roll connection's supporting mechanism, supporting mechanism including fixed set up in mount pad, the connection of activity of the downside of cooperation groove are in knee on the mount pad and set up in the knee is kept away from the one end of mount pad and with supporting bench roll contact's gyro wheel the knee with be provided with between the downside of cooperation groove and be used for assisting supporting mechanism stable supporting's drive mechanism.

2. A support structure of a water cleaning apparatus as claimed in claim 1, characterized in that: one end of the bent rod, which is far away from the mounting seat, is perpendicular to the upper end face of the supporting table, and the upper end face of the supporting table is provided with a track matched with the roller.

3. A support structure for a water cleaning device according to claim 1, characterized in that: the installation seat is provided with an installation notch for installing the bent rod, and the bent rod is detachably connected with the installation seat through two installation rods.

4. A support structure for a water cleaning device according to claim 2, characterized in that: the traction mechanism comprises a matching screw rod arranged on the lower side surface of the matching groove and a matching barrel connected with the bent rod in a rotating mode and matched with the matching screw rod.

5. A support structure for a water cleaning device according to claim 4, characterized in that: the vertical section of knee is fixedly provided with and is used for a cooperation section of thick bamboo pivoted cooperation pole the cooperation pole is kept away from the fixed baffle that is used for preventing of being provided with of one end of knee the cooperation section of thick bamboo drops.