CN212424180U - A metering tank for producing dichloro nicotinic acid product - Google Patents
A metering tank for producing dichloro nicotinic acid product Download PDFInfo
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- CN212424180U CN212424180U CN202020793613.6U CN202020793613U CN212424180U CN 212424180 U CN212424180 U CN 212424180U CN 202020793613 U CN202020793613 U CN 202020793613U CN 212424180 U CN212424180 U CN 212424180U
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- metering tank
- manhole
- seat
- rotating shaft
- base
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Abstract
The utility model discloses a metering tank for producing dichloro nicotinic acid product, including the metering tank body, be provided with the manhole device on the metering tank body, the manhole device is including setting up the base on the metering tank body, be provided with the manhole pipe on the base, the top of manhole pipe is provided with the manhole cover, the top surface of manhole cover is fixed with articulated seat, articulated seat is articulated with the xarm, the one end and the pivot of xarm are articulated, pivot pivoted is connected on the pivot seat, the pivot seat is connected on the base, the other end and the joint spare fixed connection of xarm, one side of joint spare be provided with square connecting rod joint complex opening, the top of square connecting rod is connected with the threaded rod, there is the compact heap through threaded connection on the threaded rod, the lateral wall of compact heap is fixed with the twist grip, the lower extreme of square connecting rod is provided with the bulb, bulb pivoted is connected on the bulb seat, the bulb. The utility model discloses the structure is ingenious, easy operation, and it is convenient that the locking is opened to the manhole cover, has avoided the maintainer to dismantle the bolt problem, very big has made things convenient for personnel's maintenance work.
Description
Technical Field
The utility model relates to a metering tank field especially relates to a metering tank for producing dichloro nicotinic acid product.
Background
In the production process of the dichloro nicotinic acid product, a metering tank is indispensable production equipment, and the principle of the metering tank is that detecting instruments such as a liquid level meter, an ultrasonic detector and a pressure measuring instrument are adopted to measure the height difference of materials in a container, the storage capacity of the materials is calculated, according to the production process and technical requirements, material height difference signals obtained by the detecting instruments are obtained, and material inlet and outlet execution components (such as a pump, a valve and the like) are automatically controlled through signal amplification, so that the materials are effectively metered and controlled. During the in-service use, will be interrupted device to in the measurement jar overhauls, the manhole is the indispensable device on the measurement jar, and manhole cover on the current measurement jar adopt a plurality of bolt assembly to be connected more, and the maintainer of not being convenient for dismantles and installs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a metering tank for producing dichloro nicotinic acid product, the manhole of solving on the current metering tank adopts a plurality of bolt assembly to be connected with the manhole cover more, and the maintainer of being not convenient for dismantles the problem with the installation.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a measuring tank for producing dichloro nicotinic acid product, including the measuring tank body, be provided with the manhole device on the measuring tank body, the manhole device includes the base that sets up on the measuring tank body, be provided with the manhole pipe on the base, the top of manhole pipe is provided with the manhole cover, the top surface of manhole cover is fixed with articulated seat, articulated seat is articulated with the xarm, the one end of xarm is articulated with the pivot, the connection that the pivot rotated is on the pivot seat, the pivot seat is connected on the base, the other end of xarm is fixedly connected with joint spare, one side of joint spare is provided with the opening that matches with square connecting rod joint, the top of square connecting rod is connected with the threaded rod, there is the compact heap through threaded connection on the threaded rod, the lateral wall of compact heap is fixed with the twist grip, the lower extreme of square connecting rod is provided with the bulb, the ball head is rotatably connected to the ball head seat, and the ball head seat is connected to the base.
Further, the outside of joint spare is provided with the handle ring.
Furthermore, the rotating shaft is provided with threads, the rotating shaft seat is provided with threaded holes, and the rotating shaft is in threaded connection with the rotating shaft seat.
Furthermore, an annular groove matched with the port of the manhole pipe is formed in the buckling surface of the manhole cover, and a rubber ring is arranged in the annular groove.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses the structure is ingenious, easy operation, and it is convenient that the locking is opened to the manhole cover, has avoided the maintainer to dismantle the bolt problem, very big has made things convenient for personnel's maintenance work.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic diagram of a metering tank for producing a dichloronicotinic acid product according to the present invention;
fig. 2 is a schematic structural view of the manhole device of the present invention;
fig. 3 is a schematic view of the manhole pipe and the manhole cover of the present invention.
Description of reference numerals: 1. a metering tank body; 2. a manhole device; 201. a base; 202. a manhole tube; 203. a manhole cover; 204. a hinged seat; 205. a cross arm; 206. a rotating shaft; 207. a rotating shaft seat; 208. a clamping piece; 209. a square connecting rod; 210. opening the gap; 211. a threaded rod; 212. a compression block; 213. rotating the handle; 214. a ball head; 215. a ball cup seat; 216. a lifting ring; 217. an annular groove; 218. a rubber ring.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 2, the present embodiment discloses a metering tank for producing a dichloronicotinic acid product, which comprises a metering tank body 1, wherein a manhole device 2 is arranged on the metering tank body 1. As shown in fig. 2, the manhole device 2 includes a base 201 bolted to the top of the measuring tank body 1, a manhole pipe 202 is welded on the base 201, a manhole cover 203 is arranged above the manhole pipe 202, an articulated seat 204 is welded on the top surface of the manhole cover 203, the articulated seat 204 is articulated with a cross arm 205, one end of the cross arm 205 is articulated with a rotating shaft 206, the rotating shaft 206 is rotatably connected to a rotating shaft seat 207, specifically, a thread is arranged on the rotating shaft 206, a threaded hole is arranged on the rotating shaft seat 207, and the rotating shaft 206 is in threaded connection with the rotating shaft seat 207. The rotating shaft seat 207 is welded on the base 201, the other end of the cross arm 205 is welded and fixed with the clamping piece 208, and one side of the clamping piece 208 is provided with a notch 210 matched with the square connecting rod 209 in a clamping mode. The top welding of square connecting rod 209 has threaded rod 211, has compact heap 212 through threaded connection on the threaded rod 211, and the lateral wall welding of compact heap 212 has twist grip 213, and the lower extreme of square connecting rod 209 is provided with bulb 214, and bulb 214 pivoted is connected on bulb seat 215, and bulb seat 215 passes through bolted connection on base 201.
The rotating handle 213 drives the pressing block 212 to rotate, so that the pressing block 212 presses the clamping piece 208, and the manhole cover 203 and the manhole pipe 202 are buckled and sealed. It will be appreciated by those skilled in the art that the gap 210 is also square to prevent rotation of the hold-down block 212 and simultaneously rotate the square link 209. It should be noted that the connection interface of the square connecting rod 209 and the threaded rod 211 is located in the gap 210.
In order to open the manhole cover 203 for operation, a lifting ring 216 is disposed on the outer side of the clip 208. It should be noted that the lifting ring 216 can be stepped on when the manhole cover 203 is closed, so that the square connecting rod 209 can be conveniently clamped in the notch 210.
As shown in fig. 3, in the present embodiment, an annular groove 217 that fits with the port of the manhole cover 202 is provided on the fastening surface of the manhole cover 203, and a rubber ring 218 is provided in the annular groove 217, so that the sealing performance of the connection between the manhole cover 203 and the manhole pipe 202 is improved.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a metering tank for producing dichloro nicotinic acid product, includes metering tank body (1), be provided with manhole device (2), its characterized in that on metering tank body (1): the manhole device (2) comprises a base (201) arranged on the metering tank body (1), a manhole pipe (202) is arranged on the base (201), a manhole cover (203) is arranged above the manhole pipe (202), a hinged seat (204) is fixed on the top surface of the manhole cover (203), the hinged seat (204) is hinged to a cross arm (205), one end of the cross arm (205) is hinged to a rotating shaft (206), the rotating shaft (206) is rotatably connected to a rotating shaft seat (207), the rotating shaft seat (207) is connected to the base (201), the other end of the cross arm (205) is fixedly connected with a clamping piece (208), one side of the clamping piece (208) is provided with a notch (210) matched with a square connecting rod (209) in a clamping manner, the top end of the square connecting rod (209) is connected with a threaded rod (211), and the threaded rod (211) is connected with a pressing block (212) through threads, the side wall of the pressing block (212) is fixed with a rotating handle (213), the lower end of the square connecting rod (209) is provided with a ball head (214), the ball head (214) is rotatably connected to a ball head seat (215), and the ball head seat (215) is connected to the base (201).
2. The metering tank for the production of a niacin dichloro-acid product according to claim 1, characterized in that: the outside of joint spare (208) is provided with handle ring (216).
3. The metering tank for the production of a niacin dichloro-acid product according to claim 1, characterized in that: the rotating shaft (206) is provided with threads, the rotating shaft seat (207) is provided with a threaded hole, and the rotating shaft (206) is in threaded connection with the rotating shaft seat (207).
4. The metering tank for the production of a niacin dichloro-acid product according to claim 1, characterized in that: an annular groove (217) matched with the port of the manhole pipe (202) is formed in the buckling surface of the manhole cover (203), and a rubber ring (218) is arranged in the annular groove (217).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793613.6U CN212424180U (en) | 2020-05-14 | 2020-05-14 | A metering tank for producing dichloro nicotinic acid product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793613.6U CN212424180U (en) | 2020-05-14 | 2020-05-14 | A metering tank for producing dichloro nicotinic acid product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212424180U true CN212424180U (en) | 2021-01-29 |
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ID=74289927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793613.6U Active CN212424180U (en) | 2020-05-14 | 2020-05-14 | A metering tank for producing dichloro nicotinic acid product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212424180U (en) |
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2020
- 2020-05-14 CN CN202020793613.6U patent/CN212424180U/en active Active
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