CN211912825U - Safety operation system of clarifying tank - Google Patents
Safety operation system of clarifying tank Download PDFInfo
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- CN211912825U CN211912825U CN202020262954.0U CN202020262954U CN211912825U CN 211912825 U CN211912825 U CN 211912825U CN 202020262954 U CN202020262954 U CN 202020262954U CN 211912825 U CN211912825 U CN 211912825U
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Abstract
The utility model discloses a safety operation system of a clarification tank, which comprises a rectangular clarification tank, wherein at least two fixed cover plates are arranged on the clarification tank at intervals, a rectangular opening is formed between any two adjacent fixed cover plates, a movable cover plate is respectively buckled and covered on each opening, an operation platform is respectively arranged above each opening, the operation platform comprises a manned basket and two strip-shaped sliding supports which are arranged in parallel, and the two sliding supports are respectively fixedly arranged above the fixed cover plates on the two sides of the opening along the length direction of the opening; the manned basket is arranged between the two sliding supports on the two sides in a spanning mode and is connected with the sliding supports on the two sides in a sliding mode. The utility model has the advantages that: the operation is carried out after the operation personnel get into manned basket, and manned basket plays the guard action to be convenient for slide, progressively open removable cover through the position of sliding change manned basket and clear up the clarification tank, the security is good, convenient operation.
Description
Technical Field
The utility model belongs to chemical production equipment field, concretely relates to depositing reservoir safety operating system.
Background
On the sulfuric acid production line of chemical enterprises, the sulfur melting device is provided with a clarifying tank. A cover plate is arranged at an opening above a common clarification tank, the cover plate comprises a plurality of fixed cover plates and movable cover plates, and the fixed cover plates and the movable cover plates are alternately arranged on the clarification tank. Each removable cover unit is movable. When the slag removing operation is needed, an operator stands on the corresponding fixed cover plate according to the position requirement of the operation, automatically removes a movable cover plate, and then removes slag. Because the safety protection facilities are not perfect, the accident that the operating personnel fall into the clarifying tank from the slag removal operation port carelessly to burn once happens, which not only causes the pain that the wounded person can not be cured, but also brings adverse effect to the economic benefit of enterprises. Therefore, the clarification tank needs to be improved and a protective device is arranged to ensure the safety of operators.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a clarification tank safety operating system.
The technical scheme is as follows:
a clarification tank safe operation system comprises a rectangular clarification tank, and is characterized in that at least two fixed cover plates are fixedly arranged on the clarification tank, the fixed cover plates are arranged at intervals, a rectangular opening is formed between any two adjacent fixed cover plates, and a movable cover plate is respectively buckled on each opening;
an operation platform is arranged above each opening respectively, the operation platform comprises a manned basket and two strip-shaped sliding supports which are arranged in parallel, and the two sliding supports are fixedly arranged above the fixed cover plates on the two sides of the opening respectively along the length direction of the opening;
the manned basket is arranged between the two sliding supports on the two sides in a spanning mode, the manned basket is connected with the sliding supports on the two sides in a sliding mode, and the manned basket is located above the movable cover plate.
By adopting the design, the multifunctional cleaning machine has the advantages that the operator can operate after entering the manned basket, the manned basket plays a role in protection and is convenient to slide, the movable cover plate is gradually opened to clean the clarification tank by changing the position of the manned basket through sliding, the safety is good, the operation is convenient, and the multifunctional cleaning machine is particularly suitable for the clarification tank with a large area.
As a preferred technical scheme, at least two movable cover plates are covered on each opening in a buckled manner, the movable cover plates are arranged along the length direction of the opening, and handles are respectively arranged on the upper surfaces of the movable cover plates close to the two edges of the corresponding fixed cover plates;
the fixed cover plate is provided with steps at the edge close to the opening, and the movable cover plate falls on the steps of the fixed cover plate at the two sides of the movable cover plate.
By adopting the design, the step arranged on the fixed cover plate is convenient for stably installing the movable cover plate, and the handle is arranged and is convenient for removing and placing the movable cover plate.
As a preferred technical scheme, the sliding support comprises a horizontal strut and at least two upright columns, all the upright columns in the same sliding support are vertically arranged on the corresponding fixed cover plates along the length direction of the opening, and the same horizontal strut is arranged at the upper end of each upright column;
the horizontal supporting rods of the two sliding supports are horizontally aligned;
the manned baskets are respectively provided with a walking mechanism corresponding to the horizontal supporting rods.
By adopting the design, the structure of the sliding manufacture is simple and reliable.
As a preferred technical scheme, the manned basket comprises a horizontally arranged rectangular manned platform, the upper surface of the manned platform is provided with a fence, and the fence is annularly connected to the edge of the manned platform;
the walking mechanisms are respectively arranged between the fence and the horizontal supporting rods on the two sides of the fence;
and brake mechanisms are respectively arranged between the fence and the horizontal supporting rods on the two sides of the fence.
By adopting the design, the manned basket is simple in structure, and the braking mechanism is arranged, so that the manned basket can be conveniently slid to any place along the sliding support to be stopped and locked.
As a preferred technical scheme, the fence comprises vertical supporting rods, longitudinal connecting rods and transverse connecting rods;
the edge of the manned platform, which is close to the sliding support, is respectively and vertically provided with at least two vertical support rods, the upper ends of the vertical support rods, which are close to the same sliding support, are connected with the same longitudinal connecting rod, and the longitudinal connecting rod is arranged in parallel with the horizontal support rod;
the transverse connecting rod is connected between the two vertical supporting rods positioned at the same end of the two longitudinal connecting rods, and the transverse connecting rods are respectively arranged close to the two ends of the longitudinal connecting rods;
the vertical supporting rods, the longitudinal connecting rods and the transverse connecting rods surround the fence;
and the outer side of each longitudinal connecting rod is provided with the travelling mechanism.
By adopting the design, the fence formed by the rod pieces which are in staggered lap joint is simple in structure.
According to the preferable technical scheme, one end of each transverse connecting rod is hinged to one corresponding vertical supporting rod, a clamping groove with an upward opening is formed in the other vertical supporting rod, and the free end of each transverse connecting rod is clamped in the corresponding clamping groove.
Design more than adopting, the rail is including articulated transverse connection pole, and the transverse connection pole upwards rotates the back and opens, and the operation personnel easily passes in and out.
According to a preferable technical scheme, the travelling mechanism comprises a roller seat, the roller seat is connected with the corresponding longitudinal connecting rod, the roller seat is located above the horizontal supporting rod with a circular cross section, two rollers are installed below the roller seat, the two rollers are distributed on two sides of the center line of the horizontal supporting rod in a V shape, the two rollers straddle the horizontal supporting rod, and supporting surfaces of the two rollers are respectively abutted against the horizontal supporting rod.
By adopting the design, the two rollers are arranged in a V shape and straddle on the horizontal supporting rod, the pressure-bearing structure is stable after pressure bearing, the roller seat is prevented from transversely slipping, the roller drives the manned basket to slide when rotating, the friction force is low, and the operation and the control are easy.
As a preferred technical scheme, the manned basket is provided with two travelling mechanisms corresponding to the corresponding sliding supports respectively, and the two travelling mechanisms are arranged along the length direction of the horizontal support.
By adopting the design, the sliding stability of the manned basket is improved.
As the preferred technical scheme, the brake mechanism comprises a brake seat and a brake screw rod, wherein the brake seat is connected with the longitudinal connecting rod, the brake screw rod penetrates through the brake seat, the brake screw rod is in threaded fit with the brake seat, one end of the brake screw rod faces the horizontal supporting rod and is provided with a rubber block, and the other end of the brake screw rod is provided with a hand wheel.
By adopting the design, the operator can conveniently stand on the manned basket to lock and unlock the manned basket.
As the preferred technical scheme, the middle part of the manned platform is provided with an operation hole, the operation hole is covered with a protection screen plate, and the edge of the protection screen plate is hinged with the manned platform.
By adopting the design, the clarifying tank with a larger opening is provided with the operation hole on the manned platform, so that the operating personnel can clean the tank slag conveniently.
Compared with the prior art, the beneficial effects of the utility model are that: the operation is carried out after the operating personnel gets into manned basket, and manned basket plays the guard action to be convenient for slide, progressively open removable cover through the position of sliding change manned basket and clear up the depositing reservoir, the security is good, convenient operation, is particularly suitable for the great depositing reservoir of area.
Drawings
FIG. 1 is a schematic structural view of a clearing sump;
FIG. 2 is a schematic illustration of a work platform installation;
FIG. 3 is an enlarged view of the portion n in FIG. 2;
FIG. 4 is a left side view of FIG. 2 with the stationary cover plate not shown;
FIG. 5 is a top view of FIG. 2 with the stationary cover plate not shown;
FIG. 6 is a schematic view of the shield mesh panel of FIG. 5 shown with the brake mechanism not shown.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
A clarification tank safety operation system comprises a rectangular clarification tank 500, as shown in figure 1, at least two fixed cover plates 510 are fixedly arranged on the clarification tank 500, the fixed cover plates 510 are arranged at intervals, rectangular openings are formed between any two adjacent fixed cover plates 510, and movable cover plates 520 are respectively buckled and covered on each opening. A working platform is respectively arranged above each opening, the working platform comprises a manned basket 100 and two strip-shaped sliding supports 400 which are arranged in parallel, and as shown in fig. 2, the two sliding supports 400 are respectively fixedly arranged above the fixed cover plates 510 at two sides of the opening along the length direction of the opening. The man-carrying basket 100 is spanned between the two sliding supports 400 at two sides, the man-carrying basket 100 is connected with the sliding supports 400 at two sides in a sliding manner, and the man-carrying basket 100 is positioned above the movable cover plate 520.
At least two movable cover plates 520 are covered on each opening in a buckled mode, the movable cover plates 520 are arranged along the length direction of the openings, and handles 521 are respectively arranged on the upper surfaces of the movable cover plates 520 close to the two edges of the corresponding fixed cover plates 510. The fixed cover 510 is provided with a step 511 near the edge of the opening, and the movable cover 520 falls on the steps 511 of the fixed cover 510 at both sides thereof.
As shown in fig. 2 to 6, the sliding support 400 includes a horizontal support rod 410 and at least two vertical columns 420, all the vertical columns 420 in the same sliding support 400 are erected on the corresponding fixed cover plate 510 or the wall of the clarification tank 500 along the length direction of the opening, and a reinforcing triangular rib plate 430 is connected between the lower end of each vertical column 420 and the fixed cover plate 510. The upper end of the upright post 420 is provided with the same horizontal strut 410 with a round section. The horizontal struts 410 of the two sliding supports 400 are horizontally flush.
The manned basket 100 is provided with a traveling mechanism 200 and a brake mechanism 300 corresponding to the horizontal strut 410.
The manned basket 100 comprises a horizontally arranged rectangular manned platform 110, the middle of the manned platform 110 is provided with a working hole 111, the working hole 111 is covered with a protective mesh plate 112, and the edge of the protective mesh plate 112 is hinged with the manned platform 110. The upper surface of the manned platform 110 is provided with a fence which is annularly connected to the edge of the manned platform 110. The walking mechanism 200 and the braking mechanism 300 are respectively arranged between the fence and the horizontal supporting rods 410 on the two sides of the fence.
Specifically, the fence includes vertical braces 120, longitudinal connecting bars 130, and transverse connecting bars 140. At least two vertical support rods 120 are respectively vertically arranged on the edge of the manned platform 110 close to the sliding support 400, the upper ends of the vertical support rods 120 close to the same sliding support 400 are connected with the same longitudinal connecting rod 130, and the longitudinal connecting rod 130 is parallel to the horizontal support rod 410.
The transverse connecting rod 140 is connected between the two vertical supporting rods 120 at the same end of the two longitudinal connecting rods 130, one end of the transverse connecting rod 140 is hinged to one corresponding transverse connecting rod 140, a clamping groove 131 with an upward opening is formed in the other vertical supporting rod 120, and the free end of the transverse connecting rod 140 is clamped in the clamping groove 131. The transverse connecting rods 140 are respectively arranged near both ends of the longitudinal connecting rod 130.
The vertical brace 120, the longitudinal connecting bar 130 and the transverse connecting bar 140 enclose the enclosure. The traveling mechanism 200 is respectively arranged outside each longitudinal connecting rod 130.
In order to facilitate the access of the operator, one end of the transverse connecting rod 140 is hinged to one corresponding vertical supporting rod 120, a clamping groove 131 with an upward opening is formed in the other vertical supporting rod 120, and the free end of the transverse connecting rod 140 is clamped in the corresponding clamping groove 131.
As shown in fig. 3, the traveling mechanism 200 includes a roller seat 210, the roller seat 210 is connected to the corresponding longitudinal connecting rod 130, the roller seat 210 is located above the horizontal supporting rod 410, two rollers 220 are installed below the roller seat 210, the two rollers 220 are arranged on two sides of the center line of the horizontal supporting rod 410 in a V-shape, the two rollers 220 straddle the horizontal supporting rod 410, the supporting surfaces of the two rollers 220 respectively abut against the horizontal supporting rod 410, and the two rollers 220 guide the pannier 100 to move along the longitudinal connecting rod 130 when rotating.
Specifically, the roller seat 210 is formed by bending a strip-shaped plate, and two end portions of the strip-shaped plate are respectively bent toward the same side of the strip-shaped plate, so as to form the roller seat 210. The strip-shaped plate is horizontally arranged along the direction of the transverse connecting rod 140, the middle part of the strip-shaped plate is connected with the longitudinal connecting rod 130, two ends of the strip-shaped plate face downwards, and the lower surfaces of the two ends of the strip-shaped plate are respectively provided with one roller 220.
The manned basket 100 is provided with two traveling mechanisms 200 corresponding to the corresponding sliding supports 400, and the two traveling mechanisms 200 are arranged along the length direction of the horizontal strut 410 and are located at two ends of the corresponding longitudinal connecting rod 130. The middle of the longitudinal connecting rod 130 is connected with the brake mechanism 300.
As shown in fig. 3 and 5, the brake mechanism 300 includes a brake base 310 and a brake screw 320, the brake base 310 is connected to the longitudinal connecting rod 130, the brake screw 320 penetrates through the brake base 310, the brake screw 320 is in threaded fit with the brake base 310, one end of the brake screw 320 faces the horizontal supporting rod 410 and is provided with a rubber block 330, and the other end of the brake screw 320 is provided with a handwheel 340.
In preparation for the slag removal operation, the transverse link 140 is rotated, and the worker enters the man-carrying basket 100 and then clamps the transverse link 140. Brake mechanism 300 is unlocked and then basket 100 is moved by pulling from the outside or by a worker grasping horizontal rod 410. When reaching a certain working area, the movable cover plate 520 is removed, and then a tool is used to perform a deslagging operation through the working hole 111 or by extending out of the man-carrying basket 100.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (10)
1. A clarification tank safe operation system comprises a rectangular clarification tank (500), and is characterized in that: at least two fixed cover plates (510) are fixedly arranged on the clarifying tank (500), the fixed cover plates (510) are arranged at intervals, a rectangular opening is formed between any two adjacent fixed cover plates (510), and a movable cover plate (520) is respectively buckled and covered on each opening;
a working platform is arranged above each opening respectively, the working platform comprises a manned basket (100) and two strip-shaped sliding supports (400) which are arranged in parallel, and the two sliding supports (400) are fixedly arranged above the fixed cover plates (510) on the two sides of the opening respectively along the length direction of the opening;
the manned basket (100) is arranged between the two sliding supports (400) on the two sides in a spanning mode, the manned basket (100) is connected with the sliding supports (400) on the two sides in a sliding mode, and the manned basket (100) is located above the movable cover plate (520).
2. The safe operating system of a clearing sump according to claim 1, characterized in that: at least two movable cover plates (520) are covered on each opening in a buckled mode, the movable cover plates (520) are arranged along the length direction of the openings, and handles (521) are respectively arranged on the upper surfaces of the movable cover plates (520) close to the two edges of the corresponding fixed cover plates (510);
the fixed cover plate (510) is provided with steps (511) near the edge of the opening, and the movable cover plate (520) falls on the steps (511) of the fixed cover plate (510) positioned at two sides of the movable cover plate.
3. A safe working system of a clearing sump according to claim 1 or 2, characterized in that: the sliding support (400) comprises a horizontal support rod (410) and at least two upright columns (420), all the upright columns (420) in the same sliding support (400) are vertically arranged on the corresponding fixed cover plates (510) along the length direction of the opening, and the same horizontal support rod (410) is arranged at the upper end of each upright column (420);
the horizontal struts (410) of the two sliding supports (400) are horizontally level;
the manned basket (100) is provided with a walking mechanism (200) corresponding to the horizontal supporting rod (410).
4. A safe working system of a clearing sump according to claim 3, characterized in that: the manned basket (100) comprises a horizontally arranged rectangular manned platform (110), the upper surface of the manned platform (110) is provided with a fence, and the fence is annularly connected to the edge of the manned platform (110);
the walking mechanisms (200) are respectively arranged between the fence and the horizontal supporting rods (410) at the two sides of the fence;
and brake mechanisms (300) are respectively arranged between the fence and the horizontal supporting rods (410) on the two sides of the fence.
5. The safe operating system of a clearing sump according to claim 4, characterized in that: the fence comprises vertical supporting rods (120), longitudinal connecting rods (130) and transverse connecting rods (140);
the edge of the manned platform (110) close to the sliding support (400) is respectively and vertically provided with at least two vertical support rods (120), the upper ends of the vertical support rods (120) close to the same sliding support (400) are connected with the same longitudinal connecting rod (130), and the longitudinal connecting rod (130) is parallel to the horizontal support rod (410);
the transverse connecting rod (140) is connected between the two vertical supporting rods (120) positioned at the same end of the two longitudinal connecting rods (130), and the two ends of the transverse connecting rod (140) close to the longitudinal connecting rods (130) are respectively provided with one transverse connecting rod (140);
the vertical supporting rods (120), the longitudinal connecting rods (130) and the transverse connecting rods (140) surround the fence;
the outer side of each longitudinal connecting rod (130) is provided with the travelling mechanism (200).
6. The safe operating system of a clearing sump according to claim 5, characterized in that: one end of each transverse connecting rod (140) is hinged to one corresponding vertical supporting rod (120), a clamping groove (131) with an upward opening is formed in the other vertical supporting rod (120), and the free end of each transverse connecting rod (140) is clamped in the corresponding clamping groove (131).
7. The safe operating system of a clearing sump according to claim 5, characterized in that: the walking mechanism (200) comprises a roller seat (210), the roller seat (210) is connected with the corresponding longitudinal connecting rod (130), the roller seat (210) is positioned above the horizontal supporting rod (410) with a circular cross section, two rollers (220) are installed below the roller seat (210), the two rollers (220) are arranged on two sides of the central line of the horizontal supporting rod (410) in a V shape, the two rollers (220) straddle the horizontal supporting rod (410), and the supporting surfaces of the two rollers (220) are respectively abutted against the horizontal supporting rod (410).
8. The safe operating system of a clearing sump according to claim 7, characterized in that: the manned basket (100) is provided with two travelling mechanisms (200) corresponding to the corresponding sliding supports (400), and the two travelling mechanisms (200) are arranged along the length direction of the horizontal supporting rod (410).
9. The safe operating system of a clearing sump according to claim 5, characterized in that: brake mechanism (300) are including brake seat (310) and brake screw (320), brake seat (310) with longitudinal tie rod (130) are connected, wear to be equipped with on this brake seat (310) brake screw (320), brake screw (320) with brake seat (310) screw-thread fit, the one end orientation of this brake screw (320) horizontal branch (410) to be equipped with rubber block (330), the other end of this brake screw (320) is equipped with hand wheel (340).
10. The safe operating system of a clearing sump according to claim 4, characterized in that: the middle part of the manned platform (110) is provided with a working hole (111), the working hole (111) is covered with a protective screen (112), and the edge of the protective screen (112) is hinged with the manned platform (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020262954.0U CN211912825U (en) | 2020-03-03 | 2020-03-03 | Safety operation system of clarifying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020262954.0U CN211912825U (en) | 2020-03-03 | 2020-03-03 | Safety operation system of clarifying tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211912825U true CN211912825U (en) | 2020-11-13 |
Family
ID=73347174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020262954.0U Active CN211912825U (en) | 2020-03-03 | 2020-03-03 | Safety operation system of clarifying tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211912825U (en) |
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2020
- 2020-03-03 CN CN202020262954.0U patent/CN211912825U/en active Active
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