CN212740861U

CN212740861U - Bury formula sewage treatment device protective housing

Info

Publication number: CN212740861U
Application number: CN202020913849.9U
Authority: CN
Inventors: 张华�; 陈晓东; 许翼; 袁燕红
Original assignee: Shenyang Academy Environmental Sciences
Current assignee: Shenyang Academy Environmental Sciences
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-19
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to bury formula sewage treatment field specifically is a bury formula sewage treatment device protective housing, including the protective housing body, the outside of protective housing body is provided with the seal closure body, the outer wall fixedly connected with transmission mouth of seal closure body, the inboard fixedly connected with interior cylinder of seal closure body, the butt joint groove has been seted up to the inboard of seal closure body, the inboard in butt joint groove is provided with the joint structure. This bury formula sewage treatment device protective housing, through the setting of draw-in groove and joint structure in protective housing body and the seal closure body, can pull the dish through dragging and make joint piece and draw-in groove carry out the joint, reach the effect of being convenient for install and dismantle the seal closure body, the setting of cylinder and bearing steel in the seal closure body inboard on the cooperation has increased the bearing capacity of device, avoids current device to take place owing to be in the condition that the underground bearing pressure is too big and lead to protective housing body and seal closure body deformation for a long time.

Description

Bury formula sewage treatment device protective housing

Technical Field

The utility model relates to a bury formula sewage treatment field specifically is a bury formula sewage treatment device protective housing.

Background

The buried sewage treatment equipment is a modularized high-efficiency sewage biological treatment equipment, is a sewage biological treatment system taking a biological membrane as a purification main body, and gives full play to the characteristics of large biological density, strong pollution resistance, low power consumption, stable operation and running and convenient maintenance of the biological membrane reactors such as an anaerobic biological filter, a contact oxidation bed and the like, so that the system has wide application prospect and popularization value.

The existing buried sewage treatment equipment is generally provided with a protective shell, the sealing position of the protective shell is generally welded or connected by threads in order to ensure the sealing tightness, but the pressure of the whole protective shell is sealed, the threaded connection and the welding are not only complex in installation and disassembly processes, but also the sealing position can be deformed due to heavy pressure.

In order to solve the problems, the application provides a buried protective shell of sewage treatment equipment.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a bury formula sewage treatment device protective housing has the characteristics that the bearing capacity is good and be convenient for installation and dismantlement.

(II) technical scheme

For solving the technical problem, the utility model provides a bury formula sewage treatment device protective housing, including the protective housing body, the outside of protective housing body is provided with the seal closure body, the outer wall fixedly connected with transmission mouth of seal closure body, the inboard fixedly connected with interior cylinder of seal closure body, the butt joint groove has been seted up to the inboard of seal closure body, the inboard in butt joint groove is provided with the joint structure, the joint structure comprises wrench disk and joint piece, the draw-in groove has been seted up to the outer wall of protective housing body.

Preferably, the bottom of the plate disc is fixedly connected with a supporting rod, the bottom end of the supporting rod is fixedly connected with a clamping block, the plate disc is arranged on the outer side of the butt joint groove, the inner side of the butt joint groove is fixedly sleeved with a sleeve, and the inner wall of the sleeve is movably sleeved with the supporting rod.

Preferably, the spring is wound outside the supporting rod, and the two ends of the supporting rod are respectively and fixedly connected with the butt joint groove and the clamping block.

Preferably, the shape of the clamping groove is an inverted V shape, the shape of the clamping block is also an inverted V shape, and the clamping block is matched with the clamping groove.

Preferably, the inboard of draw-in groove is provided with first magnetic sheet, the bottom fixed mounting of joint piece has the second magnetic sheet, and the magnetism of second magnetic sheet and first magnetic sheet is different.

Preferably, the inner column body is a hollow column, and pressure-bearing steel is arranged on the inner side of the inner column body and arranged in the inner cavity of the inner column body in a honeycomb manner.

Preferably, the external diameter of interior cylinder is the same with the internal diameter size of protective housing body, the external diameter of protective housing body is the same with the internal diameter size of seal closure body, and the position and the quantity of butt joint groove and joint structure in the seal closure body correspond with the position and the quantity of draw-in groove in the protective housing body.

The above technical scheme of the utility model has following profitable technological effect:

1. this bury formula sewage treatment device protective housing, through the setting of draw-in groove and joint structure in protective housing body and the seal closure body, can pull the dish through dragging and make joint piece and draw-in groove carry out the joint, reach the effect of being convenient for install and dismantle the seal closure body, the setting of cylinder and bearing steel in the seal closure body inboard on the cooperation has increased the bearing capacity of device, avoids current device to take place owing to be in the condition that the underground bearing pressure is too big and lead to protective housing body and seal closure body deformation for a long time.

2. This bury formula sewage treatment equipment protective housing through the setting of joint structure in the seal closure body, can carry out the joint between protective housing body and the seal closure body, and the setting of branch in the joint structure in the cooperation can carry out the joint with joint piece and draw-in groove automatically, and in addition, the setting of second magnetic sheet and first magnetic sheet has increased the firm degree of the device joint, has increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the side view of the sealing cap body of the present invention;

FIG. 3 is a schematic structural view of the side view of the protective casing body of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 5 is a schematic diagram of the side view of the joint block of the present invention.

Reference numerals:

in the figure: 1. a protective housing body; 2. a card slot; 3. a seal closure body; 4. a transfer port; 5. an inner cylinder; 6. a clamping structure; 61. pulling a plate; 62. a strut; 63. a clamping block; 64. a second magnetic sheet; 65. a spring; 66. a sleeve; 7. a butt joint groove; 8. bearing steel; 9. a first magnetic sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

FIGS. 1 to 5 are schematic structural views of the present invention;

as shown in fig. 1, the utility model provides a bury formula sewage treatment device protective housing, including protective housing body 1, protective housing body 1's the outside is provided with seal closure body 3, and seal closure body 3's outer wall fixedly connected with transmission mouth 4.

In this embodiment, in order to solve the relatively poor and loaded down with trivial details problem of installation of current device pressure-bearing effect. As shown in fig. 1, 2 and 4, an inner cylinder 5 is fixedly connected to the inner side of the sealing cap body 3, a butt joint groove 7 is formed in the inner side of the sealing cap body 3, a clamping structure 6 is arranged on the inner side of the butt joint groove 7, the clamping structure 6 is composed of a plate disc 61 and a clamping block 63, and a clamping groove 2 is formed in the outer wall of the protective housing body 1.

It should be noted that, the setting of joint structure 6, can pull the dish through pulling and drag joint piece 63 and pull, and then can make joint piece 63 carry out the joint with draw-in groove 2 on the protective housing body 1 outer wall, the completion is to the installation of closing cap body 3, the setting of cylinder 5 in the protective housing body 1 inboard in the cooperation, it leads to the condition emergence of protective housing body 1 and the deformation of closing cap body 3 because external pressure is too big to avoid current device, the loaded down with trivial details and poor problem of pressure-bearing effect of current device installation and dismantlement process has been solved.

As shown in fig. 4, in the present embodiment, a supporting rod 62 is fixedly connected to the bottom of the plate disc 61, a clamping block 63 is fixedly connected to the bottom end of the supporting rod 62, the plate disc 61 is disposed outside the butt-joint groove 7, a sleeve 66 is fixedly sleeved on the inner side of the butt-joint groove 7, and the supporting rod 62 is movably sleeved on the inner wall of the sleeve 66.

It should be noted that the clamping block 63 can be pulled upwards by pulling the pulling disc 61, so that the clamping state of the clamping block 63 and the clamping groove 2 can be adjusted, the sealing cover body 3 can be conveniently installed, and the problem that the installation process of the sealing cover body 3 is complicated by the existing device is solved.

As shown in fig. 4, in the present embodiment, a spring 65 is wound outside the supporting rod 62, and the two ends of the supporting rod 62 are fixedly connected with the docking slot 7 and the clamping block 63 respectively.

It should be noted that, the spring 65 can automatically apply downward pressure to the clamping block 63, so that the firmness of the clamping between the clamping block 63 and the clamping groove 2 is increased, and the firmness of the fixed connection between the protective casing body 1 and the sealing cover body 3 is increased.

As shown in fig. 3 and 5, in the present embodiment, the card slot 2 is in an inverted V shape, the clamping block 63 is also in an inverted V shape, and the clamping block 63 is adapted to the card slot 2.

It should be noted that the arrangement of the clamping block 63 and the clamping groove 2V increases the contact area between the clamping block 63 and the clamping groove 2, so that the protective casing body 1 and the sealing cover body 3 can be clamped conveniently.

As shown in fig. 3 and 5, in the present embodiment, a first magnetic sheet 9 is disposed inside the slot 2, a second magnetic sheet 64 is fixedly mounted at the bottom of the clamping block 63, and the second magnetic sheet 64 has different magnetism from the first magnetic sheet 9.

It should be noted that, when the clamping block 63 is clamped with the clamping groove 2, the first magnetic sheet 9 contacts with the second magnetic sheet 64, and a magnetic force attracting each other is generated between the second magnetic sheet 64 and the first magnetic sheet 9 with different magnetism, so that the clamping block 63 is forced to be clamped at the inner side of the clamping groove 2, and the clamping firmness of the device is increased.

As shown in fig. 2, in the present embodiment, the inner column 5 is a hollow column, the inner side of the inner column 5 is provided with the pressure-bearing steel 8, and the pressure-bearing steel 8 is disposed in the inner cavity of the inner column 5 in a honeycomb shape.

It should be noted that the honeycomb arrangement of the bearing steel 8 increases the bearing capacity of the inner column 5 to the greatest extent under the condition of saving raw materials, and solves the problem of poor bearing capacity in the existing device.

As shown in fig. 1, in this embodiment, the outer diameter of the inner cylinder 5 is the same as the inner diameter of the protective casing body 1, the outer diameter of the protective casing body 1 is the same as the inner diameter of the sealing cap body 3, and the positions and the number of the butt-joint grooves 7 and the clamping structures 6 in the sealing cap body 3 correspond to the positions and the number of the clamping grooves 2 in the protective casing body 1.

It should be noted that, the setting of the inner cylinder 5, the protective housing body 1 and the radius of the sealing cap body 3 facilitates the installation of the sealing cap body 3 at the port of the protective housing body 1, and the setting of the clamping groove 2, the clamping structure 6 and the number of the butt-joint grooves 7 facilitates the increase of the firmness of the installation of the sealing cap body 3, thereby increasing the practicability of the device.

The utility model discloses a theory of operation and use flow: firstly, pulling the plate disc 61 upwards, simultaneously sleeving the sealing cover body 3 outside the protective shell body 1, sleeving the inner cylinder 5 in the inner cavity of the protective shell body 1, increasing the bearing performance of the device, adjusting the position, then loosening the plate disc 61, clamping the clamping block 63 below the plate disc 61 to the inner side of the clamping groove 2, and completing the installation process.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a bury formula sewage treatment device protective housing, includes protective housing body (1), the outside of protective housing body (1) is provided with seal closure body (3), outer wall fixedly connected with transmission mouth (4) of seal closure body (3), cylinder (5) in the inboard fixedly connected with of seal closure body (3), butt joint groove (7) have been seted up to the inboard of seal closure body (3), the inboard of butt joint groove (7) is provided with joint structure (6), joint structure (6) comprise wrench dish (61) and joint piece (63), draw-in groove (2) have been seted up to the outer wall of protective housing body (1).

2. The protective shell of the underground sewage treatment equipment according to claim 1, wherein a support rod (62) is fixedly connected to the bottom of the plate disc (61), a clamping block (63) is fixedly connected to the bottom end of the support rod (62), the plate disc (61) is arranged on the outer side of the butt joint groove (7), a sleeve (66) is fixedly sleeved on the inner side of the butt joint groove (7), and the support rod (62) is movably sleeved on the inner wall of the sleeve (66).

3. The protective casing of the underground sewage treatment equipment according to claim 2, wherein a spring (65) is wound outside the supporting rod (62), and the two ends of the supporting rod (62) are respectively and fixedly connected with the butt joint groove (7) and the clamping block (63).

4. The protective casing of the underground sewage treatment equipment according to claim 1, wherein the clamping groove (2) is in an inverted V shape, the clamping block (63) is also in an inverted V shape, and the clamping block (63) is matched with the clamping groove (2).

5. The protective casing of the underground sewage treatment equipment according to claim 1, wherein a first magnetic sheet (9) is arranged on the inner side of the clamping groove (2), a second magnetic sheet (64) is fixedly mounted at the bottom of the clamping block (63), and the second magnetic sheet (64) is different from the first magnetic sheet (9) in magnetism.

6. The protective casing of the buried sewage treatment equipment according to claim 1, wherein the inner cylinder (5) is a hollow cylinder, the inner side of the inner cylinder (5) is provided with bearing steel (8), and the bearing steel (8) is arranged in the inner cavity of the inner cylinder (5) in a honeycomb shape.

7. The protective shell of the buried sewage treatment equipment according to claim 1, wherein the outer diameter of the inner cylinder (5) is the same as the inner diameter of the protective shell body (1), the outer diameter of the protective shell body (1) is the same as the inner diameter of the sealing cover body (3), and the positions and the number of the butt-joint grooves (7) and the clamping structures (6) in the sealing cover body (3) correspond to the positions and the number of the clamping grooves (2) in the protective shell body (1).