CN210441955U

CN210441955U - Gas table calibrating installation anchor clamps

Info

Publication number: CN210441955U
Application number: CN201921113210.6U
Authority: CN
Inventors: 宋明阳; 岳越野; 李波
Original assignee: Henan Huake Testing Co Ltd
Current assignee: Henan Huake Testing Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-01
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a gas meter calibrating device clamp, which comprises a side beam, wherein one side of the side beam is provided with a U-shaped clamp, the two sides of the interior of the U-shaped clamp are symmetrically provided with a first spring chamber, one side of the first spring chamber is connected with a trapezoidal clamping block, a gas meter is arranged in the U-shaped clamp, the surfaces of the two sides of the gas meter are fixed by the trapezoidal clamping block, and the top of the gas meter is provided with a connecting chamber; when the gas table needs to be fixed on the surface of the operation table, only the gas table needs to be pushed into by aligning with a notch inside the U-shaped clamp, the gas table can be clamped under the action of the trapezoid clamping blocks on two sides of the notch after being pushed into, so that the fixing effect can be obtained more quickly, the problem that the original device can fix the gas table only by manually rotating the rotating shaft is avoided, and when the gas table is pushed into the bottom of the notch, the connecting pipeline on the top of the gas table coincides with the pipeline connecting port on the bottom of the connecting chamber, and the subsequent pipeline connection is more convenient.

Description

Gas table calibrating installation anchor clamps

Technical Field

The utility model belongs to the technical field of gas table anchor clamps, concretely relates to gas table calibrating installation anchor clamps.

Background

The gas meter calibrating device is a test detection device designed for ensuring the one-time qualification rate of a machine core after assembly according to the structural characteristics and the technological requirements of membrane type gas, and is mainly used for completing the gas tightness inspection of parts or positions such as a gas meter membrane, a glue coating position and the like, and a gas meter clamp on the gas meter calibrating device is a device for fixing a gas meter.

The existing gas meter clamp still has some disadvantages when in use: when an operator puts a gas meter to be detected into the clamp, the surface of the clamp is not provided with any limiting device, the gas meter is required to be accurately placed at the bottom of the cylinder, so that the gas meter is connected with the cylinder when the clamp is lifted, the existing clamp can clamp the gas meter only by manually rotating the rotating shaft, and the gas meter can be displaced in the clamping process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas table calibrating installation anchor clamps to when the operating personnel who provides in solving above-mentioned background art will wait to detect that the gas table is put into anchor clamps inside, because the anchor clamps surface does not have any stop device, need with accurate the placing in the bottom position of cylinder of gas table, just can make the gas table be connected with the cylinder when anchor clamps rise, and current anchor clamps need manual rotation axis just to make anchor clamps press from both sides tight gas table, and the problem of displacement still can appear in the tight in-process gas table of clamp.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas table calibrating installation anchor clamps, includes the curb girder, one side of curb girder is provided with U type anchor clamps, and the inside bilateral symmetry of U type anchor clamps is provided with first spring chamber, one side of first spring chamber is connected with trapezoidal clamp splice, the inside of U type anchor clamps is provided with the gas table, and the both sides surface of gas table is fixed by trapezoidal clamp splice.

Preferably, the top of gas table is provided with the connecting chamber, and one side surface of connecting chamber is connected with the hatch door, the inside top of connecting the chamber is provided with the baffle, and the outside surface of baffle is provided with the fixed block of integral type, the inside bilateral symmetry of fixed block is provided with the second spring chamber, and one side of second spring chamber is connected with the triangle fixture block, the top of triangle fixture block is in the surface of fixed block.

Preferably, an integrated sliding block is arranged on one side of the U-shaped clamp, the top end of the sliding block is T-shaped, a sliding groove is formed in the side beam, limiting blocks are arranged on two sides of the bottom of the sliding groove, and the limiting blocks and the side beam are integrated.

Preferably, a rectangular hole is formed in the cabin door, and the position of the rectangular hole corresponds to the triangular clamping block.

Preferably, a semi-closed notch is formed in the U-shaped clamp, the trapezoid clamping block is located on the surface of the notch, and the gas meter is located in the notch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the gas table needs to be fixed on the surface of the operation table, only the gas table needs to be pushed into by aligning with a notch inside the U-shaped clamp, the gas table can be clamped under the action of the trapezoid clamping blocks on two sides of the notch after being pushed into, so that the fixing effect can be obtained more quickly, the problem that the original device can fix the gas table only by manually rotating the rotating shaft is avoided, and when the gas table is pushed into the bottom of the notch, the connecting pipeline on the top of the gas table coincides with the pipeline connecting port on the bottom of the connecting chamber, and the subsequent pipeline connection is more convenient.

2. When the gas leakage or other faults occur in the connecting pipeline between the gas meter and the connecting chamber, the connecting chamber and the gas meter are not required to be disconnected for maintenance, the connection between the connecting chamber and the gas meter can be maintained only by pressing the triangular clamping block and opening the cabin door under the action of the hinge, and the cabin door is closed under the action of the hinge after the maintenance is finished.

3. When the U-shaped clamp needs to be replaced or maintained, the U-shaped clamp is lifted upwards, the sliding block is located at the top of the limiting block, the U-shaped clamp can be directly detached, the problem that the clamp cannot be detached independently in the original device is solved, and the subsequent maintenance and replacement of the clamp are more convenient.

Drawings

FIG. 1 is a schematic view of the present invention in a partial cross-sectional structure;

FIG. 2 is a schematic view of a top cross-sectional structure of the slider and the side beam according to the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the connection chamber of the present invention in an open state;

fig. 4 is a schematic sectional view of the fixing block of the present invention;

FIG. 5 is a schematic structural view of a side beam of the present invention;

fig. 6 is a schematic structural view of embodiment 2 of the present invention;

in the figure: 1. a side beam; 2. a U-shaped clamp; 3. a gas meter; 4. a connection chamber; 5. a trapezoidal clamping block; 6. a first spring chamber; 7. a slider; 8. a chute; 9. a limiting block; 10. a cabin door; 11. a fixed block; 12. a triangular clamping block; 13. a baffle plate; 14. a second spring chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a gas table calibrating installation anchor clamps, includes curb girder 1, and one side of curb girder 1 is connected with U type anchor clamps 2 through the block, and the inside bilateral symmetry of U type anchor clamps 2 is provided with first spring chamber 6, and one side of first spring chamber 6 has trapezoidal clamp splice 5 through spring coupling, and the inside of U type anchor clamps 2 is provided with gas table 3, and the both sides surface of gas table 3 is fixed by trapezoidal clamp splice 5.

In order to facilitate the opening of the connection chamber 4, in this embodiment, preferably, the top of the gas meter 3 is provided with the connection chamber 4, a side surface of the connection chamber 4 is connected with a cabin door 10 through a hinge, the top end of the inside of the connection chamber 4 is provided with an integrated baffle 13, the outer side surface of the baffle 13 is provided with an integrated fixing block 11, two sides of the inside of the fixing block 11 are symmetrically provided with second spring chambers 14, one side of each second spring chamber 14 is connected with a triangular fixture block 12 through a spring, and the top end of the triangular fixture block 12 is located on the surface of the fixing block 11.

For the convenient dismantlement of U type anchor clamps 2, in this embodiment, preferably, one side of U type anchor clamps 2 is equipped with integral type slider 7, and the top of slider 7 is the T type, and the inside of curb girder 1 is provided with spout 8, and the bottom both sides of spout 8 are provided with stopper 9, and stopper 9 and curb girder 1 formula component as an organic whole.

In order to allow the triangular clamping block 12 to penetrate through the door 10, in the embodiment, it is preferable that a rectangular hole is formed inside the door 10, and the position of the rectangular hole corresponds to the triangular clamping block 12.

In order to fix the gas meter 3 by the U-shaped clamp 2, in this embodiment, it is preferable that the U-shaped clamp 2 is provided with a semi-closed notch inside, the trapezoidal clamping block 5 is located on the surface of the notch, and the gas meter 3 is located inside the notch.

Example 2

Referring to fig. 2 to 6, the present invention provides a technical solution: the utility model provides a gas table calibrating installation anchor clamps, includes curb girder 1, and one side of curb girder 1 is connected with U type anchor clamps 2 through the block, and the inside bilateral symmetry of U type anchor clamps 2 is provided with trapezoidal clamp splice 5, and trapezoidal clamp splice 5 is the magnetic material component, and the inside of U type anchor clamps 2 is provided with gas table 3, and the shell of gas table 3 is the metal material component, and the both sides surface of gas table 3 is fixed by trapezoidal clamp splice 5.

In order to conveniently open the connection chamber 4, in this embodiment, preferably, the top of the gas meter 3 is provided with the connection chamber 4, a side surface of the connection chamber 4 is connected with a cabin door 10 through a hinge, the top end of the inside of the connection chamber 4 is provided with an integrated baffle 13, the outer side surface of the baffle 13 is provided with a fixing block 11 through welding, two sides of the inside of the fixing block 11 are symmetrically provided with second spring chambers 14, one side of each second spring chamber 14 is connected with a triangular fixture block 12 through a spring, and the top end of the triangular fixture block 12 is located on the surface of the fixing block 11.

For convenient dismantlement of U type anchor clamps 2, in this embodiment, preferably, one side of U type anchor clamps 2 is equipped with slider 7 through the welding, and the top of slider 7 is the T type, and the inside of curb girder 1 is provided with spout 8, and the bottom both sides of spout 8 are provided with stopper 9 through the welding.

In order to fix the gas meter 3 by the U-shaped clamp 2, in this embodiment, it is preferable that a semi-closed notch is formed in the U-shaped clamp 2, the trapezoidal clamping block 5 is located on the surface of the notch, the gas meter 3 is located in the notch, and the distance between the trapezoidal clamping blocks 5 on both sides is matched with the width of the gas meter 3.

The utility model discloses a theory of operation and use flow: the utility model discloses when using when needing to fix gas table 3 on the operation panel surface, only need with gas table 3 aim at the breach push of U type anchor clamps 2 inside can, gas table 3 can extrude trapezoidal clamp splice 5 and make trapezoidal clamp splice 5 atress retract inside first spring chamber 6 when pushing in, when gas table 3 pushes to the breach bottom, trapezoidal clamp splice 5 of both sides can press from both sides gas table 3 tightly under the effect of the spring inside first spring chamber 6, meanwhile the gas pipeline at gas table 3 top is in under the pipe connection mouth of connecting chamber 4 bottoms, can obtain fixedly after making gas table 3 push in, and subsequent pipe connection is more convenient; when the gas meter 3 leaks gas or other faults in the connecting pipeline between the connecting chamber 4, the connecting chamber 4 and the gas meter 3 are not required to be disconnected for maintenance, the triangular clamping block 12 is only required to be pressed down to enable the triangular clamping block 12 to be retracted into the second spring chamber 14, the hatch door 10 is opened under the action of the hinge, the connection part of the connection chamber 4 and the gas meter 3 can be overhauled, and the cabin door 10 is closed under the action of the hinge after the overhaul is finished, because the size of the rectangular hole on the surface of the hatch door 10 is matched with that of the fixed block 11, the fixed block 11 penetrates through the rectangular hole when the hatch door is closed, and the door 10 will press the cam block 12 during the closing process to make the cam block 12 retract into the fixed block 11, when the fixed block 11 completely penetrates through the rectangular hole, the triangular block 12 can be ejected out under the action of the spring in the second spring chamber 14, and the hatch door 10 is fixed; when U type anchor clamps 2 need be changed or the maintenance, up lift U type anchor clamps 2 to make slider 7 be in the top of stopper 9, can directly say that U type anchor clamps 2 pull down, aim at slider 7 with slider 8 propulsion after the maintenance finishes again, and insert down, slider 7 can be blockked by stopper 9 when inserting to the end, and because 8 sizes of spout and 7 size phase-matchs of slider, the surface at curb girder 1 is fixed that U type anchor clamps 2 can stabilize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas table calibrating installation anchor clamps, includes curb girder (1), its characterized in that: one side of curb girder (1) is provided with U type anchor clamps (2), and the inside bilateral symmetry of U type anchor clamps (2) is provided with first spring chamber (6), one side of first spring chamber (6) is connected with trapezoidal clamp splice (5), the inside of U type anchor clamps (2) is provided with gas table (3), and the both sides surface of gas table (3) is fixed by trapezoidal clamp splice (5).

2. The gas meter calibrating device clamp according to claim 1, characterized in that: the top of gas table (3) is provided with connecting chamber (4), and one side surface of connecting chamber (4) is connected with hatch door (10), the inside top of connecting chamber (4) is provided with baffle (13), and the outside surface of baffle (13) is provided with fixed block (11) of integral type, the inside bilateral symmetry of fixed block (11) is provided with second spring chamber (14), and one side of second spring chamber (14) is connected with triangle fixture block (12), the top of triangle fixture block (12) is in the surface of fixed block (11).

3. The gas meter calibrating device clamp according to claim 1, characterized in that: one side of the U-shaped clamp (2) is provided with an integrated sliding block (7), the top end of the sliding block (7) is T-shaped, a sliding groove (8) is formed in the side beam (1), limiting blocks (9) are arranged on two sides of the bottom of the sliding groove (8), and the limiting blocks (9) and the side beam (1) are integrated.

4. The gas meter calibrating device clamp according to claim 2, characterized in that: the interior of the cabin door (10) is provided with a rectangular hole, and the position of the rectangular hole corresponds to the triangular clamping block (12).

5. The gas meter calibrating device clamp according to claim 3, wherein: the U-shaped fixture (2) is internally provided with a semi-closed notch, the trapezoid clamping block (5) is positioned on the surface of the notch, and the gas meter (3) is positioned in the notch.