CN215488690U

CN215488690U - Liquid level detection pole rack

Info

Publication number: CN215488690U
Application number: CN202122075043.4U
Authority: CN
Inventors: 周学军; 李春来; 尹洪福; 姚飘扬
Original assignee: TIANJIN JINGDONG CHEMICAL COMPOUND MATERIALS CO LTD
Current assignee: TIANJIN JINGDONG CHEMICAL COMPOUND MATERIALS CO LTD
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-11
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a liquid level detection rod placing frame which comprises a lifting mechanism and a clamping assembly arranged at the lifting end of the lifting mechanism, wherein the lifting mechanism comprises a lifting seat and a lifting frame connected with the lifting seat, the lifting seat comprises a base, a screw rod and a guide sliding sleeve, the screw rod and the guide sliding sleeve are vertically and fixedly arranged on the upper surface of the base, and the screw rod is arranged in the middle of the guide sliding sleeve; the crane comprises a guide sliding barrel and a thread sleeve arranged at the lower end of the guide sliding barrel, wherein an internal thread matched with the external thread of the screw rod is arranged on the inner side of the thread sleeve, the outer side of the guide sliding barrel is in fit with the inner side of the guide sliding sleeve in a sliding and movable manner, and the inner side of the guide sliding barrel is provided with the screw rod to be hollow. The threaded sleeve is matched with the screw rod to lift, so that the lifting frame is driven to lift, the clamping assembly is driven to lift, the height of the liquid level detection rods with different lengths is adjusted, and the adjustability is high.

Description

Liquid level detection pole rack

Technical Field

The utility model belongs to the field of liquid level detection rod mounting frames, and particularly relates to a liquid level detection rod placing frame.

Background

In chemical production's reation kettle, can use the liquid level detection pole to insert roughly know the position of liquid level in the cauldron, but the liquid level detection pole is longer, accomodates inconveniently, and the liquid level detection pole lateral wall is stained with reaction liquid easily, sets up a rack of conveniently taking for the liquid level detection pole, and is significant to neatly accomodating and safety in production.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a liquid level detection rod placing rack to solve the problems of long liquid level detection rod, inconvenient storage and sanitary and safe production.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a liquid level detection rod placing frame comprises a lifting mechanism and a clamping assembly arranged at the lifting end of the lifting mechanism, wherein the lifting mechanism comprises a lifting seat and a lifting frame connected with the lifting seat, the lifting seat comprises a base, a screw rod and a guide sliding sleeve, the screw rod and the guide sliding sleeve are vertically and fixedly arranged on the upper surface of the base, and the screw rod is arranged in the middle of the guide sliding sleeve;

the crane comprises a guide sliding barrel and a thread sleeve arranged at the lower end of the guide sliding barrel, wherein an internal thread matched with the external thread of the screw rod is arranged on the inner side of the thread sleeve, the outer side of the guide sliding barrel is in fit with the inner side of the guide sliding sleeve in a sliding and movable manner, and the inner side of the guide sliding barrel is provided with the screw rod to be hollow.

Further, a limiting block is fixedly arranged at the lower end of the guide sliding cylinder, the threaded sleeve is of a circular ring shape, a circular hole is formed in the limiting block corresponding to the threaded sleeve, the threaded sleeve is rotatably connected with the limiting block, a first limiting plate is fixedly arranged at the upper end of the threaded sleeve, the lower surface of the limiting plate is attached to the upper surface of the limiting block, a second limiting plate is fixedly arranged at the lower end of the threaded sleeve, and the upper surface of the second limiting plate is attached to the lower surface of the limiting block;

the first limiting plate and the second limiting plate correspond to the screw rod and are provided with avoiding holes.

Furthermore, a circular plate is vertically and fixedly arranged at the upper end of the screw rod, and the diameter of the circular plate is larger than that of the avoidance hole.

Furthermore, the guide sliding cylinder is a square cylinder, the inner side of the guide sliding sleeve is arranged in the square through hole in sliding fit with the guide sliding cylinder, the upper end of the guide sliding sleeve is provided with an installation block, and the lower end of the installation block corresponding to the upper end of the guide sliding cylinder is provided with an insertion groove; the mounting block is square, and the outer side of the mounting block is clamped with the clamping assembly.

Furthermore, a rotating part is arranged on the upper surface of the first limiting plate and comprises a sealing plate, vertical rods vertically and fixedly arranged on the small surface of the sealing plate and a handle fixedly arranged on the upper surface of the sealing plate, the other ends of the vertical rods are fixedly connected with the upper surface of the first limiting plate, a plurality of vertical rods are fixedly arranged on the upper surface of the first limiting plate at intervals and close to the periphery of the outer edge, and the vertical rods are arranged on the outer side of the circular plate;

the shrouding is the cylinder type, the installation piece middle part corresponds the shrouding and sets up the via hole, shrouding upper surface and installation piece upper surface parallel and level.

Furthermore, the clamping assembly comprises a clamping end used for clamping the liquid level detection rod and a clamping end clamped with the mounting block, the mounting block is provided with a clamping position corresponding to the clamping end of the clamping assembly, the mounting block comprises a U-shaped part I facing the opening of the side wall of the mounting block, the opening end of the U-shaped part I is fixedly connected with the mounting block, and a vertical square hole formed by the U-shaped part I and the side wall of the mounting block is in clamping position; the clamping end of the clamping assembly is provided with a plug board which is plugged with the clamping position;

the thickness of the plug board corresponds to the distance from the inner side of a web plate of the U-shaped piece to the side wall of the mounting block.

Furthermore, the clamping end comprises a U-shaped piece II, and the outer side of a web plate of the U-shaped piece II is fixedly arranged on one side of the plugboard close to the upper end;

the U-shaped part II is provided with a vertical plate I and a vertical plate II perpendicular to the web plate, a rubber pad I is fixedly connected to the inner side of the vertical plate I, an adjusting plate is arranged on the inner side of the vertical plate II, the adjusting plate is provided with a bolt counter bore for mounting a bolt, the bolt cap is provided with an adjusting plate close to one side of the vertical plate, the adjusting plate is fixedly connected with a rubber pad II close to one side end face of the vertical plate, and the vertical plate II is provided with a threaded hole corresponding to a bolt rod;

the first rubber pad and the second rubber pad are provided with cambered surfaces corresponding to the liquid level detection rod.

Compared with the prior art, the liquid level detection rod placing frame has the following beneficial effects:

(1) the threaded sleeve is matched with the screw rod to lift, so that the lifting frame is driven to lift, the clamping assembly is driven to lift, the height of the liquid level detection rods with different lengths is adjusted, and the adjustability is high;

(2) the clamping frame is arranged in a U-shaped part structure, the openings of the two U-shaped parts face the outside, a long liquid level detection rod does not need to be placed from top to bottom, the liquid level detection rod can be pushed in from the openings of the two U-shaped parts, the adjusting plate is pressed onto the side wall of the liquid level detection rod by rotating the bolt, the liquid level detection rod can be clamped, and the operation is convenient.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of an overall structure of a liquid level detection rod placement frame according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a lifting seat according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the crane according to the embodiment of the utility model;

fig. 4 is a schematic view of a fitting structure of a mounting block and a clamping assembly according to an embodiment of the present invention.

Description of reference numerals:

1-a lifting seat; 11-a base; 12-a screw; 121-circular plate; 13-a guide sliding sleeve; 2, a lifting frame; 21-a slide guide cylinder; 22-a threaded sleeve; 23-a limiting block; 24-a first limiting plate; 25-a second limiting plate; 26-closing plate; 27-a vertical rod; 28-a handle; 3-a clamping assembly; 31-a plugboard; 33-U-shaped piece II; 331-a first vertical plate; 332-a second vertical plate; 34-an adjusting plate; 341-bolt counter bore; 35-bolts; 36-rubber pad one; 37-rubber pad II; 4-mounting the block; 41-a plug groove; 42-clamping position; 43-U-shaped element one.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-3, a liquid level detection rod placement frame comprises a lifting mechanism and a clamping assembly 3 arranged at a lifting end of the lifting mechanism, wherein the lifting mechanism comprises a lifting seat 1 and a lifting frame 2 connected with the lifting seat 1, the lifting seat 1 comprises a base 11, a screw rod 12 and a guide sliding sleeve 13, the screw rod 12 and the guide sliding sleeve 13 are vertically and fixedly arranged on the upper surface of the base 11, and the screw rod 12 is arranged in the middle of the guide sliding sleeve 13;

the crane 2 comprises a guide sliding barrel 21 and a thread sleeve 22 arranged at the lower end of the guide sliding barrel 21, wherein an internal thread matched with the external thread of the screw rod 12 is arranged on the inner side of the thread sleeve 22, the outer side of the guide sliding barrel 21 is in fit sliding fit with the inner side of the guide sliding barrel 13, and the screw rod 12 arranged on the inner side of the guide sliding barrel 21 is empty.

As shown in fig. 1-3, a limiting block 23 is fixedly arranged at the lower end of the sliding guide cylinder 21, the thread bushing 22 is annular, a circular hole is formed in the limiting block 23 corresponding to the thread bushing 22, the thread bushing 22 is rotatably connected with the limiting block 23, a first limiting plate 24 is fixedly arranged at the upper end of the thread bushing 22, the lower surface of the first limiting plate 24 is attached to the upper surface of the limiting block 23, a second limiting plate 25 is fixedly arranged at the lower end of the thread bushing 22, and the upper surface of the second limiting plate 25 is attached to the lower surface of the limiting block 23;

the first limiting plate 24 and the second limiting plate 25 are provided with avoidance holes corresponding to the screw 12.

The threaded sleeve 22 is matched with the screw rod 12 to lift, the limiting block 23 is rotatably connected with the threaded sleeve 22, the limiting block 23 is driven to lift by the first limiting plate 24 and the second limiting plate 25 of the threaded sleeve 22, and the guiding and sliding barrel 21 is driven to lift by the limiting block 23.

As shown in fig. 1 to 3, a circular plate 121 is vertically and fixedly disposed at the upper end of the screw 12, and the diameter of the circular plate 121 is larger than that of the avoidance hole.

And a circular plate 121 is fixedly arranged at the upper end of the screw rod 12 to limit the upward lifting height of the lifting frame 2, and when the lower surface of the circular plate 121 is attached to the upper surface of the first limit plate 24, the lifting frame 2 cannot be lifted upwards.

As shown in fig. 1-3, the sliding guide cylinder 21 is a square cylinder, a square through hole slidably fitting with the sliding guide cylinder 21 is formed in the inner side of the sliding guide sleeve 13, an installation block 4 is arranged at the upper end of the sliding guide sleeve 13, and an insertion groove 41 is formed at the lower end of the installation block 4 corresponding to the upper end of the sliding guide cylinder 21; the mounting block 4 is square, and the clamping component 3 is clamped on the outer side of the mounting block 4.

The mounting block 4 can be provided with a bolt through hole corresponding to the guide sliding cylinder 21 to fixedly connect the mounting block 4 with the guide sliding cylinder 21 so as to prevent falling off.

As shown in fig. 1-3, a rotating member is disposed on the upper surface of the first limit plate 24, the rotating member includes a sealing plate 26, a vertical rod 27 vertically fixed to the small surface of the sealing plate 26, and a handle 28 fixed to the upper surface of the sealing plate 26, the other end of the vertical rod 27 is fixedly connected to the upper surface of the first limit plate 24, a plurality of vertical rods 27 are fixed to the upper surface of the first limit plate 24 at equal intervals near the outer periphery, and the vertical rods 27 are disposed on the outer side of the circular plate 121;

shrouding 26 is the cylinder type, mounting block 4 middle part corresponds shrouding 26 and sets up the via hole, shrouding 26 upper surface and the 4 upper surface parallel and level of mounting block.

As shown in fig. 1-4, the clamping assembly 3 includes a clamping end for clamping the liquid level detection rod, and a clamping end clamped with the mounting block 4, the mounting block 4 is provided with a clamping position 42 corresponding to the clamping end of the clamping assembly 3, the mounting block 4 includes a first U-shaped part 43 opened toward the side wall of the mounting block 4, the open end of the first U-shaped part 43 is fixedly connected with the mounting block 4, and a vertical square hole surrounded by the first U-shaped part 43 and the side wall of the mounting block 4 is the clamping position 42; the clamping end of the clamping component 3 is provided with a plug board 31 which is plugged with the clamping position 42;

the thickness of the plug-in board 31 corresponds to the distance between the inner side of the web of the U-shaped part 43 and the side wall of the mounting block 4.

As shown in fig. 1-4, the clamping end includes a second U-shaped member 33, and the outer side of the web of the second U-shaped member 33 is fixedly disposed on one side of the plugboard 31 adjacent to the upper end;

the U-shaped member II 33 is provided with a first vertical plate 331 and a second vertical plate 332 which are perpendicular to a web plate, a first rubber pad 36 is fixedly connected to the inner side of the first vertical plate 331, an adjusting plate 34 is arranged on the inner side of the second vertical plate 332, the adjusting plate 34 is provided with a bolt counter bore 341 for installing a bolt 35, the bolt cap is provided with the adjusting plate 34 close to one side of the first vertical plate 331, the end face of one side of the adjusting plate 34 close to the first vertical plate 331 is fixedly connected with a second rubber pad 37, and the second vertical plate 332 is provided with a threaded hole corresponding to a bolt rod of the bolt 35;

the first rubber pad 36 and the second rubber pad 37 are provided with cambered surfaces corresponding to the liquid level detection rod.

The working process is as follows:

as shown in fig. 1-4, the handle 28 is rotated, the handle 28 drives the threaded sleeve 22 to rotate, the threaded sleeve 22 is matched with the screw 12 to lift, so that the lifting frame 2 is lifted, the clamping assembly 3 is lifted, the height of the clamping assembly is adjusted corresponding to liquid level detection rods with different lengths, and the adjustability is strong;

the structure setting that the holding frame adopted U type spare, two 33 openings of U type spare are towards the outside, need not from the top down to place longer liquid level detection pole, can push from two 33 openings of U type spare, rotate the bolt, press liquid level detection pole lateral wall with regulating plate 34 on, can carry out the centre gripping of liquid level detection pole, convenient operation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a liquid level detection pole rack which characterized in that: the lifting mechanism comprises a lifting mechanism and a clamping assembly (3) arranged at the lifting end of the lifting mechanism, the lifting mechanism comprises a lifting seat (1) and a lifting frame (2) connected with the lifting seat (1), the lifting seat (1) comprises a base (11), a screw rod (12) and a guide sliding sleeve (13), the screw rod (12) and the guide sliding sleeve (13) are vertically and fixedly arranged on the upper surface of the base (11), and the screw rod (12) is arranged in the middle of the guide sliding sleeve (13);

the crane (2) comprises a guide sliding barrel (21) and a thread sleeve (22) arranged at the lower end of the guide sliding barrel (21), wherein an internal thread matched with the external thread of the screw rod (12) is arranged on the inner side of the thread sleeve (22), the outer side of the guide sliding barrel (21) is in fit sliding fit with the inner side of the guide sliding sleeve (13), and the screw rod (12) is arranged on the inner side of the guide sliding barrel (21) to be hollow.

2. The liquid level detection rod placing frame according to claim 1, characterized in that: the lower end of the guide sliding cylinder (21) is fixedly provided with a limiting block (23), the threaded sleeve (22) is of an annular shape, the limiting block (23) is provided with a round hole corresponding to the threaded sleeve (22), the threaded sleeve (22) is rotatably connected with the limiting block (23), the upper end of the threaded sleeve (22) is fixedly provided with a first limiting plate (24), the lower surface of the first limiting plate (24) is attached to the upper surface of the limiting block (23), the lower end of the threaded sleeve (22) is fixedly provided with a second limiting plate (25), and the upper surface of the second limiting plate (25) is attached to the lower surface of the limiting block (23);

the first limiting plate (24) and the second limiting plate (25) are provided with avoidance holes corresponding to the screw rods (12).

3. The liquid level detection rod placing frame according to claim 2, characterized in that: and the upper end of the screw rod (12) is vertically and fixedly provided with a circular plate (121), and the diameter of the circular plate (121) is larger than that of the avoidance hole.

4. The liquid level detection rod placing rack according to claim 3, characterized in that: the guide sliding cylinder (21) is a square cylinder, a square through hole which is in sliding fit with the guide sliding cylinder (21) is formed in the inner side of the guide sliding sleeve (13), an installation block (4) is arranged at the upper end of the guide sliding sleeve (13), and a splicing groove (41) is formed in the lower end of the installation block (4) corresponding to the upper end of the guide sliding cylinder (21); the mounting block (4) is square, and the outer side of the mounting block (4) is clamped with the clamping assembly (3).

5. The liquid level detection rod placing rack according to claim 4, characterized in that: the upper surface of the first limiting plate (24) is provided with a rotating part, the rotating part comprises a sealing plate (26), a vertical rod (27) vertically and fixedly arranged on the small surface of the sealing plate (26), and a handle (28) fixedly arranged on the upper surface of the sealing plate (26), the other end of the vertical rod (27) is fixedly connected with the upper surface of the first limiting plate (24), the upper surface of the first limiting plate (24) is provided with a plurality of vertical rods (27) which are equidistantly and fixedly arranged on the periphery close to the outer edge, and the vertical rods (27) are arranged on the outer side of the circular plate (121);

shrouding (26) are the cylinder type, installation piece (4) middle part corresponds shrouding (26) and sets up the via hole, shrouding (26) upper surface and installation piece (4) upper surface parallel and level.

6. The liquid level detection rod placing rack according to claim 3, characterized in that: the clamping assembly (3) comprises a clamping end used for clamping the liquid level detection rod and a clamping end clamped with the mounting block (4), the mounting block (4) is provided with a clamping position (42) corresponding to the clamping end of the clamping assembly (3), the mounting block (4) comprises a U-shaped part I (43) facing the side wall opening of the mounting block (4), the opening end of the U-shaped part I (43) is fixedly connected with the mounting block (4), and a vertical square hole formed by the U-shaped part I (43) and the side wall of the mounting block (4) in an enclosing mode is the clamping position (42); the clamping end of the clamping component (3) is provided with a plug board (31) which is plugged with the clamping position (42);

the thickness of the plug board (31) corresponds to the distance between the inner side of the web of the U-shaped part I (43) and the side wall of the mounting block (4).

7. The liquid level detection rod placing rack according to claim 6, characterized in that: the clamping end comprises a second U-shaped part (33), and the outer side of a web plate of the second U-shaped part (33) is fixedly arranged on one side, close to the upper end, of the plugboard (31);

a first vertical plate (331) and a second vertical plate (332) are arranged on the second U-shaped part (33) and perpendicular to a web plate, a first rubber pad (36) is fixedly connected to the inner side of the first vertical plate (331), an adjusting plate (34) is arranged on the inner side of the second vertical plate (332), a bolt counter bore (341) for mounting a bolt (35) is formed in the adjusting plate (34), the adjusting plate (34) is arranged on one side, close to the first vertical plate (331), of the bolt cap, a second rubber pad (37) is fixedly connected to the end face, close to the first vertical plate (331), of the adjusting plate (34), and a threaded hole is formed in the second vertical plate (332) corresponding to a bolt rod of the bolt (35);

the first rubber pad (36) and the second rubber pad (37) are provided with cambered surfaces corresponding to the liquid level detection rod.