Tool for measuring height of resin mortar of insulation board of LNG (liquefied natural gas) film tank

Abstract

The utility model provides a tool for measuring the height of resin mortar of an insulation board of an LNG (Liquefied Natural Gas) film tank, which belongs to the technical field of installation of film type low-temperature storage tanks and comprises a plurality of gauge bodies, one side of the bottom of each gauge body is provided with a measuring groove, and the grooving depths of the measuring grooves on the gauge bodies are different. The grooving depths of the measuring grooves in different gauge bodies are set according to the specified heights of measured objects. According to the utility model, the plurality of gauge bodies are arranged, and the measuring grooves with different depths are arranged on the different gauge bodies according to the specified height of a measured object, so that whether the height of the resin plaster strip is qualified or not can be quickly measured, the exposure time of the resin plaster strip is shortened, and the engineering quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of membrane type low-temperature storage tank installation, in particular to a tool for measuring the height of resin mortar of an insulation board of an LNG membrane tank. Background Art

[0002] LNG (liquefied natural gas) membrane cryogenic storage tanks, also known as LNG membrane tanks, consist of an outer tank, a moisture barrier, an insulation module (including a secondary shielding layer), and a primary shielding layer. Resin putty is installed between the insulation module, the outer tank, and the moisture barrier, and fasteners secure them. The resin putty is applied by a resin machine and can be divided into putty strips and putty sheets based on the shape of the resin putty. There are five types of putty strips: C1, C2, C3, C4, and C5, each with increasing height. The appropriate type of putty strip should be selected based on the gap between the moisture barrier and the insulation module at the installation location. If the height exceeds that of a C5-type putty strip, on-site testing is required to determine the size of the putty strip.

[0003] Following the adhesive strip application drawing, the resin machine applies adhesive strips to the insulation module. At this point, the adhesive strips need to be inspected. The traditional method for inspecting the adhesive strip height is to use two rulers to measure each strip in turn. This method is inconvenient and inefficient, and it increases the exposure time of the adhesive strips, which is detrimental to project quality. Utility Model Content

[0004] In response to the defects or shortcomings in the existing technology, the utility model provides a measuring tool for the resin putty height of the LNG membrane tank insulation board, which can quickly measure whether the height of the resin putty strip is qualified, reduce the exposure time of the resin putty strip, and improve the project quality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An embodiment of the present utility model provides a measuring tool for the height of resin mortar of insulation panels of LNG membrane tanks, comprising multiple gauge bodies, wherein a measuring groove is provided on one side of the bottom of the gauge body, and the groove depths of the measuring grooves on the multiple gauge bodies are different. The groove depths of the measuring grooves on different gauge bodies are set according to the specified height of the object to be measured.

[0007] Furthermore, pin holes are provided on the tops of the multiple gauge bodies, and the multiple gauge bodies are connected in series to form a gauge group through pins.

[0008] Furthermore, the measuring groove is composed of two groove edges, a top edge and a side edge, and the two groove edges intersect and are perpendicular to each other to form a "┌" shape.

[0009] Furthermore, a gauge leg is provided at the bottom of the gauge body, and the gauge leg is located on one side of the measuring slot.

[0010] Furthermore, the bottom edge of the gauge leg is a straight edge and is parallel to the top edge of the measuring slot.

[0011] Furthermore, the distance between the bottom edge of the gauge leg and the top edge of the measuring slot is the depth of the measuring slot.

[0012] Furthermore, the gauge body is also provided with a measurement type mark and a measurement size mark, the measurement type mark is set on the gauge leg, and the measurement size mark is set on the top of the measurement slot.

[0013] Furthermore, the measurement type identifiers on different gauge bodies are identified according to the objects they measure.

[0014] Furthermore, the measurement size markings on different gauge bodies are marked according to the specified heights of the objects they measure.

[0015] Furthermore, the value displayed on the measurement dimension mark is the same as the depth of the measurement groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides multiple gauge bodies, and provides measuring grooves of different depths on different gauge bodies according to the specified height of the measured object, so as to quickly measure whether the height of the resin putty strip is qualified, reduce the exposure time of the resin putty strip, and improve the engineering quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the gauge body in the embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of multiple gauge bodies in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the gauge group in the embodiment of the present utility model;

[0021] Figure 4 This is a diagram of the measuring state of the gauge body in the embodiment of the present utility model;

[0022] Among them, 1. Gauge body; 2. Pin hole; 3. Measurement size mark; 4. Measurement type mark; 5. Gauge leg; 6. Pin; 7. Measuring slot; 8. Flat insulation module; 9. Resin putty strip. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] A typical implementation of the present invention is as follows: Figure 1 and Figure 3 As shown, a tool for measuring the height of resin mortar of LNG membrane tank insulation panels includes a gauge group, which is composed of multiple gauge bodies 1 connected in series. The thickness of each gauge body 1 is 3 mm, and a pin hole 2 is opened on the top of each gauge body 1. By arranging a pin 6 in the pin hole 2, multiple gauge bodies 1 are connected in series to form a gauge group.

[0025] A measuring groove 7 is provided at the bottom of the gauge body 1. The measuring groove 7 is located on one side of the bottom of the gauge body 1 and consists of two groove edges, a top edge and a side edge. The two groove edges intersect and are perpendicular to each other to form a "┌" shape.

[0026] The groove depths of the measuring grooves 7 on the multiple gauge bodies 1 are all different, and the groove depths of the measuring grooves 7 on different gauge bodies 1 are set according to the specified height of the object to be measured.

[0027] A gauge leg 5 is also provided at the bottom of the gauge body 1. The gauge leg 5 is located on one side of the measuring slot 7. The bottom edge of the gauge leg 5 is a straight edge and is parallel to the top edge of the measuring slot 7. The distance between the bottom edge of the gauge leg 5 and the top edge of the measuring slot 7 is the depth of the measuring slot 7.

[0028] The gauge body 1 is also provided with a measurement type mark 4 and a measurement size mark 3. The measurement type mark 4 is set on the gauge leg 5, and the measurement size mark 3 is set on the top of the measurement slot 7. Figure 2 As shown, the measurement type identification 4 on each gauge body 1 is marked with C1, C2, C3, C4, and C5 respectively according to the different measurement objects of each gauge body 1, and the measurement size identification 3 on each gauge body 1 is marked according to the height requirement of the measurement object, that is, the measurement size identification on the gauge body 1 marked with C1 is 13mm, the measurement size identification on the gauge body 1 marked with C2 is 18mm, the measurement size identification on the gauge body 1 marked with C3 is 21mm, the measurement size identification on the gauge body 1 marked with C4 is 26mm, and the measurement size identification on the gauge body 1 marked with C5 is 31mm.

[0029] The value displayed on the measurement dimension mark 3 is the same as the depth of the measurement groove 7.

[0030] How it works

[0031] When using, Figure 4 As shown, select a suitable type of gauge body 1 from the gauge group, place the bottom edge of the gauge leg 5 close to the installation reference surface of the resin putty strip 9, that is, the back of the flat insulation module 8, and use its measuring slot 7 to measure the height of the resin putty strip 9. Judge whether the height of the resin putty strip 9 is qualified based on whether there is a gap between the top of the resin putty strip 9 and the top edge of the measuring slot 7.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A tool for measuring the height of resin mortar for LNG membrane tank insulation panels, characterized in that: It comprises a plurality of gauge bodies, wherein a measuring groove is provided on one side of the bottom of the gauge body. The groove depths of the measuring grooves on the plurality of gauge bodies are different. The groove depths of the measuring grooves on different gauge bodies are set according to the specified height of the object to be measured.

2. A measuring tool for the height of resin cement for LNG membrane tank insulation panels according to claim 1, characterized in that: A pin hole is opened on the top of each of the multiple gauge bodies, and the multiple gauge bodies are connected in series to form a gauge group through pins.

3. A measuring tool for the height of resin cement for LNG membrane tank insulation panels according to claim 1, characterized in that: The measuring groove is composed of two groove edges, a top edge and a side edge, and the two groove edges intersect and are perpendicular to each other to form a "┌" shape.

4. A measuring tool for the height of resin cement for LNG membrane tank insulation panels according to claim 1, characterized in that: A gauge leg is also provided at the bottom of the gauge body, and the gauge leg is located at one side of the measuring slot.

5. A measuring tool for the height of resin cement for LNG membrane tank insulation panels according to claim 4, characterized in that: The bottom edge of the gauge leg is a straight edge and is parallel to the top edge of the measuring slot.

6. A tool for measuring the height of resin cement for LNG membrane tank insulation panels according to claim 5, characterized in that: The distance between the bottom edge of the gauge leg and the top edge of the measuring slot is the depth of the measuring slot.

7. A tool for measuring the height of resin cement for LNG membrane tank insulation panels according to claim 4, characterized in that: The gauge body is further provided with a measurement type mark and a measurement size mark. The measurement type mark is arranged on the gauge leg, and the measurement size mark is arranged on the top of the measurement slot.

8. A tool for measuring the height of resin cement for LNG membrane tank insulation panels according to claim 7, characterized in that: The measurement type identification on different gauge bodies is identified according to the object they measure.

9. A tool for measuring the height of resin cement for LNG membrane tank insulation panels according to claim 7, characterized in that: The measurement size markings on different gauge bodies are marked according to the specified height of the object they measure.

10. A tool for measuring the height of resin cement for LNG membrane tank insulation panels according to claim 7, characterized in that: The value displayed on the measurement dimension mark is the same as the depth of the measurement groove.

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