Cross section cutting ruler

Abstract

The utility model discloses a cross section cutting ruler, which relates to the field of engineering surveying and comprises a metal slideway, a fixed buckle and a sliding buckle, the fixed buckle is fixedly connected to one side of the bottom end of the metal slideway, the sliding buckle is slidably connected to the inside of the bottom end of the metal slideway, and the metal slideway comprises a slideway main body, length scales, a closed chute and a fixed bolt. The length scales are arranged on the surface of the sliding way body, the closed sliding groove is formed in the bottom end of the sliding way body, and a first threaded groove penetrating through the sliding way body is formed in one end of the sliding way body. The distance and the cross section of the two pipes can be quickly and accurately obtained by observing the scales on the surface of the metal slide way, the dependence on technical experience of constructors is reduced, and as the fixed buckle and the sliding buckle are designed to be open, the device can be clamped on the surfaces of pipelines with different pipe diameters, and the universality is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering survey field, concretely is a kind of cross section intercepting ruler. BACKGROUND

[0002] Pipe is a kind of long strip material for constructing pipeline system, usually made of metal, plastic, rubber or other synthetic materials. They are widely used in fluid delivery, structural support and protection of lines in various occasions. Pipe has different diameter, wall thickness and length to meet the needs of various specific applications, and its design and manufacture need to meet the requirements of strength, corrosion resistance, sealing, installation convenience and economy.

[0003] In the process of pipe installation, it is often necessary to connect pipe and pipe fittings, in this process, in order to ensure the accuracy and stability of connection, the distance between two pipe openings needs to be accurately measured, and the parallel cross section between two pipe openings also needs to be ensured, so a professional tool is needed to complete the above requirements. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of cross section intercepting ruler to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of cross section intercepting ruler, including metal slide, fixed buckle and sliding buckle, the fixed buckle is fixedly connected in the bottom end side of the metal slide, the sliding buckle is slidably connected in the bottom end inside of the metal slide, the fixed buckle and the sliding buckle structure are same, and they are designed to be parallel to each other.

[0006] Preferably, the metal slide includes slide main body, length scale, closed slide groove and fixed bolt, the length scale is opened in the surface of the slide main body, the closed slide groove is opened in the bottom end of the slide main body, the first threaded groove is opened in the one end of the slide main body, and the fixed bolt is threadedly connected in the first threaded groove.

[0007] Preferably, the fixed buckle top end is opened with the second threaded groove at the first threaded groove, and the fixed bolt passes through the first threaded groove and the second threaded groove to realize the fixation of the metal slide and the fixed buckle.

[0008] Preferably, the sliding buckle includes high-elasticity buckle and sliding block, the sliding block is fixedly connected in the high-elasticity buckle top end, the sliding block is designed to be wide at top and narrow at bottom, and the sliding block is slid in the closed slide groove to realize the sliding connection of the sliding buckle and the metal slide.

[0009] Preferably, the fixed buckle and the sliding buckle are both annular designs with open bottoms and are made of elastic metal.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The cross section intercepting ruler can be clamped on the surface of the pipeline by the fixed buckle and the sliding buckle to measure the distance of the pipeline, the distance between the two pipes and the cross section can be quickly and accurately obtained by observing the scale on the surface of the metal slide, the dependence on the technical experience of the construction personnel is reduced, and the fixed buckle and the sliding buckle are designed to be open, so that the cross section intercepting ruler can be clamped on the surfaces of pipelines with different diameters and has strong versatility. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further described below in combination with the drawings:

[0013] Figure 1 The cross section intercepting ruler of the utility model is shown Figure One ;

[0014] Figure 2 The cross section intercepting ruler of the utility model is shown Figure Two ;

[0015] Figure 3 The sliding buckle of the cross section intercepting ruler of the utility model is shown

[0016] Figure 4 The cross section intercepting ruler of the utility model is shown

[0017] As shown in the drawings: 1, metal slide; 11, slide main body; 12, length scale; 13, closed slide groove; 14, fixed bolt; 2, fixed buckle; 3, sliding buckle; 31, high-elasticity buckle; 32, sliding block. DETAILED DESCRIPTION

[0018] In order to more clearly explain the overall concept of the utility model, the following will be described in detail in an exemplary manner in combination with the drawings of the specification.

[0019] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0020] In addition, in the description of the utility model, need understanding, the term "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and so on the orientation or positional relation indicated is based on the orientation or positional relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as limiting the utility model.

[0021] In the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "connect", "fix" and so on the terms should do broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements.But note that direct connection is to indicate that the connection of two main bodies does not pass through the connection relationship of excessive structure construction, only through transmission structure connection forms an integral whole.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature can be the direct contact of the first and second features, or the indirect contact of the first and second features through intermediate medium.In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0023] Please refer to Figures 1 to 4 The utility model provides a kind of cross section intercepts ruler, including metal slide 1, fixed buckle 2 and sliding buckle 3, fixed buckle 2 is fixedly connected in the bottom end side of metal slide 1, sliding buckle 3 is slidably connected in the bottom end inside of metal slide 1, fixed buckle 2 and sliding buckle 3 structure are same, and both are parallel design each other;

[0024] The cutting size can be clamped on the surface of the pipeline by the fixed buckle 2 and the sliding buckle 3 to measure the distance of the pipeline, and the distance between the two pipes and the cross section can be quickly and accurately obtained by observing the scale on the surface of the metal slide 1, thereby reducing the dependence on the technical experience of the construction personnel, and since the fixed buckle 2 and the sliding buckle 3 are designed to be open, they can be clamped on the surface of the pipeline with different diameters, and are more versatile.

[0025] The metal slide 1 comprises a slide body 11, a length scale 12, a closed sliding groove 13 and a fixing bolt 14, the length scale 12 is arranged on the surface of the slide body 11, the closed sliding groove 13 is arranged at the bottom end of the slide body 11, the slide body 11 is provided with a first threaded groove at one end, and the fixing bolt 14 is threadedly connected in the first threaded groove.

[0026] The fixed buckle 2 is provided with a second threaded groove at the top end corresponding to the first threaded groove, and the metal slide 1 and the fixed buckle 2 are fixed by the fixing bolt 14 penetrating the first threaded groove and the second threaded groove.

[0027] The fixed buckle 2 is fixed at one end of the metal slide 1, which is equivalent to the starting end of the measurement, and in use, the fixed buckle 2 is sleeved and clamped on the end of the pipeline to be measured.

[0028] The sliding buckle 3 comprises a high-elasticity buckle 31 and a sliding block 32, the sliding block 32 is fixedly connected to the top end of the high-elasticity buckle 31, the sliding block 32 is designed to be wide at the top and narrow at the bottom, and the sliding buckle 3 is slidably connected to the metal slide 1 by sliding the sliding block 32 in the closed sliding groove 13.

[0029] During measurement, the sliding buckle 3 is pre-slid at the bottom end of the metal slide 1 until it is adjusted to a suitable position relative to the pipeline to be measured, and then it is sleeved on the surface of the pipeline, and the length of the pipeline to be measured is read by observing the length scale 12 corresponding to the sliding buckle 3 at this time, and after clamping, marks can be made along the edges of the fixed buckle 2 and the sliding buckle 3 using an oily pen to ensure that the parallel cross sections between the pipelines remain consistent, facilitating subsequent pipe installation.

[0030] The fixed buckle 2 and the sliding buckle 3 are both annular in design with an open bottom, and are made of elastic metal material.

[0031] The fixed buckle 2 and the sliding buckle 3 made of elastic metal material can be clamped on the surface of the pipeline with a diameter wider than their own inner diameter, have a certain fault tolerance, and can adapt to pipeline measurement in different scenarios.

[0032] It should be understood by those of ordinary skill in the art that the discussion of any of the above embodiments is merely exemplary and is not intended to suggest that the scope of the present application includes only these examples; the above embodiments or technical features among different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

[0033] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A cross-section ruler comprising a metal slide (1), a fixed clasp (2) and a sliding clasp (3), characterized in that: The fixed buckle (2) is fixedly connected to one side of the bottom end of the metal slide (1), the sliding buckle (3) is slidably connected to the inside of the bottom end of the metal slide (1), the fixed buckle (2) and the sliding buckle (3) are the same structure, and the two are designed in parallel with each other.

2. A cross-section taking ruler according to claim 1, characterized in that: The metal slide (1) comprises a slide body (11), a length scale (12), a closed slide groove (13) and a fixed bolt (14), the length scale (12) is arranged on the surface of the slide body (11), the closed slide groove (13) is arranged at the bottom end of the slide body (11), and the slide body (11) is provided with a first threaded groove penetrating one end.

3. A cross-section taking ruler according to claim 2, wherein: The top end of the fixed buckle (2) is provided with a second threaded groove corresponding to the first threaded groove, and the fixed buckle (2) is fixed to the metal slide (1) by the fixed bolt (14) penetrating the first threaded groove and the second threaded groove.

4. A cross-section taking ruler according to claim 3, wherein: The sliding buckle (3) comprises a high-elasticity buckle (31) and a sliding block (32), the sliding block (32) is fixedly connected to the top end of the high-elasticity buckle (31), the sliding block (32) is designed to be wide at the top and narrow at the bottom, and the sliding buckle (3) is slidably connected to the metal slide (1) by the sliding of the sliding block (32) in the closed slide groove (13).

5. A cross-section taking ruler according to claim 4, wherein: The fixed buckle (2) and the sliding buckle (3) are both annular in design with an open bottom, and are made of elastic metal material.

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