CN215726266U

CN215726266U - Fixing clamp convenient for water meter calibration

Info

Publication number: CN215726266U
Application number: CN202121394704.3U
Authority: CN
Inventors: 黄铖
Original assignee: Sichuan Jingzhi Metering Technology Co ltd
Current assignee: Sichuan Jingzhi Metering Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-01
Anticipated expiration: 2031-06-22

Abstract

The utility model belongs to the field of water meter fixing clamps, and particularly relates to a fixing clamp convenient for water meter calibration, which comprises a support column, wherein a placing table is fixedly connected above the support column, a fixing screw is fixedly connected to the front part of the placing table, a buckle is fixedly connected to the front part of the fixing screw, an anti-slip strip is fixedly connected to the right side of the buckle, positioning blocks are fixedly connected to the left side and the right side above the anti-slip strip, and a clamping mechanism is movably connected to the middle part of each positioning block; through the pillar, place the platform, the fixed screw, the locating piece, fixture, outstanding post, the structural design of clamp splice and spacing groove, it is more firm to have realized connecting, and the function that operating speed is faster has solved original equipment and has fixed firm inadequately when using the inside water gauge, leads to the water gauge to appear not hard up, is difficult to the problem of adjusting the operation, has improved the efficiency of operation use, and is fixed more firm simultaneously, can accelerate operating speed and efficiency.

Description

Fixing clamp convenient for water meter calibration

Technical Field

The utility model relates to the field of water meter fixing clamps, in particular to a fixing clamp convenient for water meter calibration.

Background

The water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in the uk, the development of the water meter has been in the history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the flow used under the normal condition should be estimated first, then the water meter with the specification of which the common flow is closest to the value should be selected as the first choice, when performing maintenance, an external fixing clamp is needed for clamping, so that an operator can quickly perform maintenance and calibration of the equipment.

The fixed blocks on two sides extend out when the operation is carried out, then the water meter is placed in the central groove, the rotating wheel is moved through the inside, and then the positioning bolt above the fixed blocks is fastened and fixed, so that an operator can conveniently adjust the equipment.

The existing fixing clamp has the defects that the operation is not fast enough when in use, the internal fixing block is not firm enough when in clamping, and the internal water meter is easy to loosen, so that the internal data is not accurate enough when in adjustment and is difficult to use;

therefore, a fixing clamp convenient for water meter calibration is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing clamp convenient for water meter calibration, which aims to make up for the defects of the prior art and solve the problems that the operation of the fixing clamp is not fast enough when in use, the internal fixing block is not firm enough when in clamping, and the internal water meter is easy to loose, so that the internal data is not accurate enough when in adjustment and is difficult to use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the fixing clamp convenient for water meter calibration comprises a support column, a placing table is fixedly connected above the support column, a fixing screw is fixedly connected to the front portion of the placing table, a buckle is fixedly connected to the front portion of the fixing screw, an anti-slip strip is fixedly connected to the right side of the buckle, positioning blocks are fixedly connected to the left side and the right side of the upper portion of the anti-slip strip, the middle of each positioning block is movably connected with a clamping mechanism, each clamping mechanism comprises a protruding column, a clamping block, a limiting groove and a central groove, the middle of the protruding column is movably connected with the clamping block, the limiting groove is fixedly connected to the upper portion of the clamping block, the central groove is fixedly connected to the middle of the limiting groove, a separation groove is fixedly connected to the middle of the clamping mechanism, and fastening bolts are fixedly connected to the left side and the right side of the upper portion of the separation groove.

The fastening bolt comprises a cylinder, a long column, a gasket, a support frame and a nut, wherein the long column is fixedly connected above the cylinder, the gasket is fixedly connected above the long column, the support frame is fixedly connected above the gasket, the nut is fixedly connected above the support frame, a slide rail is fixedly connected below the inner part of the clamping mechanism, a moving wheel is movably connected in the middle of the slide rail, and a connecting column is fixedly connected above the moving wheel. And meanwhile, the fixing is firmer, and the operation speed and efficiency can be improved.

Preferably, the pillar is connected through the block with placing between the platform, and places and closely laminate between platform and the set screw, carries out the fixed connection of bottom through the pillar, and the cooperation is placed the platform and is fixed more firmly.

Preferably, the buckle with place and closely laminate between the platform, and coincide mutually between the central line of antislip strip and placing the platform, can improve and the operator between the frictional force when using through the antislip strip.

Preferably, the number of the positioning blocks is two, the positioning blocks are symmetrical about the central axis of the clamping mechanism, the clamping mechanism and the central line of the separation groove are overlapped, auxiliary butt joint is performed on two sides through the positioning blocks, and the operation speed of the clamping mechanism can be improved.

Preferably, the protruding column is connected with the clamping block through welding, the clamping block is tightly attached to the limiting groove, the two sides of the water meter are fixed through the protruding column, and the inside of the water meter can be fixed according to water meters with different sizes.

Preferably, be connected through the block between cylinder and the long post, and constitute between long post and the gasket and run through the structure, cooperate through cylinder and long post, more firm when making inside fixed.

Preferably, the inner size of the gasket is matched with the outer size of the support frame, the center lines of the support frame and the nut are overlapped, and the gasket is used for protection, so that friction damage between components can be reduced.

Preferably, constitute sliding structure between slide rail and the removal wheel, and remove and constitute revolution mechanic between wheel and the spliced pole, through the slide rail with remove the inside regulation of taking turns and slide, the operation is more swift.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the support column, the placing table, the fixing screw, the positioning block, the clamping mechanism, the protruding column, the clamping block and the limiting groove, the functions of firmer connection and quicker operation speed are realized, the problems that the water meter is loosened and difficult to adjust and operate due to the fact that the internal water meter is not firmly fixed when the original equipment is used are solved, the operation and use efficiency is improved, meanwhile, the fixing is firmer, and the operation speed and efficiency can be accelerated;

2. according to the utility model, through the structural design of the separation groove, the fastening bolt, the cylinder, the long column, the gasket, the support frame, the nut, the slide rail and the moving wheel, the internal sliding adjustment is realized, meanwhile, the fixation is firmer, the function of improving the operation accuracy is realized, the problem that the operation is not accurate due to the fact that the original equipment is not firmly fixed is solved, and the adaptability of installation and operation is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the structure of the clamping mechanism of the present invention;

FIG. 3 is an enlarged view of the fastening bolt of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic sectional view of the structure at B in fig. 1 in the present invention.

In the figure: 1. a pillar; 2. a placing table; 3. fixing screws; 4. buckling; 5. anti-slip strips; 6. positioning blocks; 7. a clamping mechanism; 701. a protruding post; 702. a clamping block; 703. a limiting groove; 704. a central slot; 8. a separation tank; 9. fastening bolts; 901. a cylinder; 902. a long column; 903. a gasket; 904. a support frame; 905. a nut; 10. a slide rail; 11. a moving wheel; 12. connecting columns.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a fixing clamp convenient for water meter calibration includes a support column 1, a placing table 2 is fixedly connected above the support column 1, a fixing screw 3 is fixedly connected to the front portion of the placing table 2, a buckle 4 is fixedly connected to the front portion of the fixing screw 3, an antislip strip 5 is fixedly connected to the right side of the buckle 4, positioning blocks 6 are fixedly connected to the left side and the right side of the upper portion of the antislip strip 5, a clamping mechanism 7 is movably connected to the middle portion of the positioning block 6, the clamping mechanism 7 includes a protruding column 701, a clamping block 702, a limiting groove 703 and a central groove 704, the middle portion of the protruding column 701 is movably connected with the clamping block 702, the upper portion of the clamping block 702 is fixedly connected with the limiting groove 703, the middle portion of the limiting groove 703 is fixedly connected with the central groove 704, the middle portion of the clamping mechanism 7 is fixedly connected with a separating groove 8, and fastening bolts 9 are fixedly connected to the left side and the right side of the upper portion of the separating groove 8.

The fastening bolt 9 comprises a cylinder 901, a long column 902, a gasket 903, a support frame 904 and a nut 905, wherein the long column 902 is fixedly connected above the cylinder 901, the gasket 903 is fixedly connected above the long column 902, the support frame 904 is fixedly connected above the gasket 903, the nut 905 is fixedly connected above the support frame 904, a slide rail 10 is fixedly connected below the inner part of the clamping mechanism 7, a moving wheel 11 is movably connected in the middle of the slide rail 10, and a connecting column 12 is fixedly connected above the moving wheel 11; when the water meter fixing device works, through the structural design of the support column 1, the placing table 2, the fixing screw 3, the positioning block 6, the clamping mechanism 7, the protruding column 701, the clamping block 702 and the limiting groove 703, the functions of firmer connection and quicker operation speed are realized, the problems that when the original equipment is used, the internal water meter is not firmly fixed enough, the water meter is loosened and difficult to adjust and operate are solved, the operation and use efficiency is improved, meanwhile, the fixing is firmer, and the operation speed and the operation efficiency can be accelerated.

In this embodiment, the pillar 1 is connected with the placing table 2 by clamping, and the placing table 2 is tightly attached to the fixing screw 3; during operation, carry out the fixed connection of bottom through pillar 1, the cooperation is placed platform 2 and is fixed more firm.

In the embodiment, the buckle 4 is tightly attached to the placing table 2, and the anti-slip strip 5 is overlapped with the central line of the placing table 2; when the anti-skid device works, the friction force between the anti-skid strip 5 and an operator can be improved when the anti-skid device is used.

In this embodiment, the number of the positioning blocks 6 is two, the positioning blocks 6 are symmetrical about the central axis of the clamping mechanism 7, and the clamping mechanism 7 coincides with the central line of the separation groove 8; during operation, the positioning block 6 is used for auxiliary butt joint of two sides, so that the operation speed of the clamping mechanism 7 can be increased.

In this embodiment, the protruding column 701 is connected with the clamping block 702 by welding, and the clamping block 702 is tightly attached to the limiting groove 703; during operation, the protruding column 701 is used for fixing the two sides of the water meter, and the inside of the water meter can be fixed according to water meters with different sizes.

In this embodiment, the column 901 is connected to the long column 902 by a snap fit, and a penetrating structure is formed between the long column 902 and the gasket 903; during operation, the column 901 and the long column 902 are matched, so that the inner part is fixed more firmly.

In this embodiment, the inner dimension of the spacer 903 is matched with the outer dimension of the support 904, and the center lines of the support 904 and the nut 905 are matched; during operation, the gasket 903 is used for protection, so that friction damage between components can be reduced.

In this embodiment, a sliding structure is formed between the sliding rail 10 and the moving wheel 11, and a rotating structure is formed between the moving wheel 11 and the connecting column 12; during operation, the operation is faster through the adjustment and sliding inside the sliding rail 10 and the moving wheel 11.

The theory of operation adjusts fixedly through inside fixture 7, opens inside clamp splice 702 when operating, then puts into the water gauge inside and carries out the block, slides through inside slide rail 10 and adjusts, then adjusts according to the user demand size, fixes through the fastening bolt 9 of top, after fixed the completion, can carry out the adjusting equipment maintenance.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a mounting fixture convenient to water gauge calibration which characterized in that: the clamping device comprises a supporting column (1), a placing table (2) is fixedly connected above the supporting column (1), a fixing screw (3) is fixedly connected to the front portion of the placing table (2), a buckle (4) is fixedly connected to the front portion of the fixing screw (3), an anti-slip strip (5) is fixedly connected to the right side of the buckle (4), positioning blocks (6) are fixedly connected to the left side and the right side of the upper portion of the anti-slip strip (5), a clamping mechanism (7) is movably connected to the middle portion of each positioning block (6), each clamping mechanism (7) comprises a protruding column (701), a clamping block (702), a limiting groove (703) and a central groove (704), the clamping block (702) is movably connected to the middle portion of each protruding column (701), the limiting groove (703) is fixedly connected to the upper portion of each clamping block (702), and the central groove (704) is fixedly connected to the middle portion of each limiting groove (703), a separation groove (8) is fixedly connected to the middle of the clamping mechanism (7), and fastening bolts (9) are fixedly connected to the left side and the right side above the separation groove (8);

fastening bolt (9) include cylinder (901), long post (902), gasket (903), support frame (904) and nut (905), the top fixedly connected with long post (902) of cylinder (901), the top fixedly connected with gasket (903) of long post (902), the top fixedly connected with support frame (904) of gasket (903), the top fixedly connected with nut (905) of support frame (904), inside below fixedly connected with slide rail (10) of fixture (7), the middle part swing joint of slide rail (10) has removal wheel (11), remove top fixedly connected with spliced pole (12) of wheel (11).

2. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: pillar (1) with place and be connected through the block between platform (2), and place and closely laminate between platform (2) and set screw (3).

3. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: the buckle (4) is tightly attached to the placing platform (2), and the anti-slip strips (5) are overlapped with the central line of the placing platform (2).

4. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: the number of the positioning blocks (6) is two, the positioning blocks (6) are symmetrical with the central axis of the clamping mechanism (7), and the clamping mechanism (7) and the central line of the separation groove (8) are overlapped.

5. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: the protruding columns (701) are connected with the clamping blocks (702) through welding, and the clamping blocks (702) are tightly attached to the limiting grooves (703).

6. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: the column (901) is connected with the long column (902) through clamping, and a penetrating structure is formed between the long column (902) and the gasket (903).

7. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: the inner dimension of the gasket (903) is matched with the outer dimension of the support frame (904), and the center lines of the support frame (904) and the nut (905) are matched.

8. A mounting fixture for facilitating water meter calibration as claimed in claim 1, wherein: a sliding structure is formed between the sliding rail (10) and the moving wheel (11), and a rotating structure is formed between the moving wheel (11) and the connecting column (12).