Distance measuring device for water and electricity installation

Abstract

The utility model discloses a distance measuring device for water and electricity installation, which comprises a laser range finder body, the bottom of the laser range finder body is connected with a connecting piece through threads, the bottom of the connecting piece is rotatably connected with an adjusting piece, the bottom of the adjusting piece is slidably connected with a sleeve shell, and the top of the sleeve shell is rotatably connected with an elastic piece. A sliding rod is fixedly connected to the bottom of the sleeve shell, a limiting block is fixedly connected to the bottom of the sliding rod, and an adjusting mechanism is arranged at the bottom of the laser range finder body. According to the utility model, the laser range finder can be supported by using the adjusting mechanism, and the supporting legs can be stored by using the storage assembly, so that the problems that the ground of a blank house is not paved when water and electricity measurement is carried out on the blank house, and when the laser range finder is erected, the ground of the blank house is not flat, and the ground of the blank house is not paved are solved. Therefore, the measurement precision of the laser range finder is reduced, and the water and electricity laying efficiency is reduced, and the laser range finder has the advantage of being convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower measurement, in particular to a distance measuring device for hydropower installation. Background Art

[0002] Hydropower measurement plays a key role in hydropower installation projects, mainly including the following important aspects: Waterway measurement and pipeline length measurement. For the laying of water supply pipes and drainage pipes, it is necessary to accurately measure the length of the pipeline from the water source to each water use point and between the drainage points. This is not only related to the accurate procurement of materials, but also affects the smoothness of water flow and pressure loss. For example, in the waterway renovation of residential bathrooms, it is necessary to measure the distance from the main water supply pipeline to washbasins, shower heads, toilets and other locations. Generally, a tape measure or laser rangefinder is used for measurement, and the accuracy is required to be within centimeters to ensure that the pipeline can be accurately connected during installation, reduce unnecessary joints and bends, and reduce the risk of water leakage.

[0003] The existing technical solution has the following defects: when measuring water and electricity in a rough house, since the ground of the rough house is not paved, when setting up the laser rangefinder, the measurement accuracy of the laser rangefinder will be reduced due to the uneven ground of the rough house, thereby reducing the laying efficiency of water and electricity. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a distance measuring device for water and electricity installation, which has the advantage of easy adjustment and solves the problem that when measuring water and electricity in an unfinished house, since the ground of the unfinished house is not paved, when setting up the laser rangefinder, the measurement accuracy of the laser rangefinder will be reduced due to the unevenness of the ground of the unfinished house, thereby reducing the water and electricity laying efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distance measuring device for hydropower installation, comprising a laser rangefinder body, the bottom of the laser rangefinder body is connected to a connecting piece by a thread, the bottom of the connecting piece is rotatably connected to an adjusting piece, the bottom of the adjusting piece is slidably connected to a sleeve, the top of the sleeve is rotatably connected to an elastic piece, the bottom of the sleeve is fixedly connected to a sliding rod, the bottom of the sliding rod is fixedly connected to a limiting block, the bottom of the laser rangefinder body is provided with an adjusting mechanism, and the bottom of the laser rangefinder body is provided with a storage component.

[0006] As a preferred embodiment of the present invention, the adjusting mechanism includes a fixing part, the inner wall of the fixing part is fixedly connected to the surface of the sleeve shell, the outer side of the fixing part is fixedly connected to a fixing block, the number of the fixing blocks is three, the outer side of the fixing block is rotatably connected to a sleeve part via a pin, the inside of the sleeve part is fixedly connected to a leg via a pin, the surfaces of the legs are fixedly sleeved with a connecting kit, the inner side of the connecting kit is movably connected to a connecting rod via a pin, the inner side of the connecting rod is movably connected to a movable sleeve via a pin, the inner wall of the movable sleeve is slidably connected to the surface of the sliding rod, the front side of the bottom of the movable sleeve is fixedly connected to a plug-in part, the bottoms of the legs are fixedly connected to adjusting bolts, and the bottoms of the adjusting bolts are movably connected to a support part.

[0007] As a preferred embodiment of the utility model, the storage assembly includes long blocks, the number of which is six, the inner sides of the long blocks are fixedly connected to the surfaces of the limit blocks, the outer sides of the long blocks are slidably connected to sliding columns, the surfaces of the sliding columns are fixedly sleeved with springs, the bottom of the connecting kit is fixedly connected to a plug sleeve, and the plug sleeve is movably connected to the sliding column.

[0008] As a preferred embodiment of the present invention, the bottom of the support member is arranged in a conical shape, and the support member is located at the bottom of the laser rangefinder body.

[0009] As a preferred embodiment of the present invention, a rubber sleeve is fixedly connected to the surface of the support member, and the rubber sleeve is located at the bottom of the sliding rod.

[0010] As a preferred embodiment of the utility model, a slot is provided on the surface of the sliding rod, and the slot is used in conjunction with a connector.

[0011] As a preferred embodiment of the present invention, the surface of the sliding column is set in a hemispherical shape, and the sliding column is located at the bottom of the casing.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model pushes the movable sleeve to move downward, and when the movable sleeve moves downward, it drives the connecting rod to rotate around the hinge of the movable sleeve and the connecting rod, and the connecting rod drives the supporting legs, the supporting member, and the plug-in sleeve to expand outward of the fixed member through the connecting sleeve. When the plug-in sleeve moves outward, it squeezes the spring to cancel the plug-in connection between the plug-in sleeve and the sliding sleeve, and the supporting legs are fully expanded. When the ground is uneven, the supporting member is rotated, and the supporting length of the uneven supporting legs is adjusted by the cooperation of the supporting member and the adjusting bolt, and then the laser rangefinder is connected to the connecting member, so that when the water and electricity measurement of the rough house is carried out, because the ground of the rough house is not paved, when the laser rangefinder is erected, the measurement accuracy of the laser rangefinder is reduced due to the uneven ground of the rough house, thereby reducing the water and electricity laying efficiency, and has the advantage of easy adjustment.

[0014] 2. The utility model is provided with an adjustment mechanism, and by pushing the movable sleeve to move downward, the movable sleeve drives the connecting rod to rotate around the hinge of the movable sleeve and the connecting rod when the movable sleeve moves downward, and the connecting rod drives the supporting legs and the supporting member to unfold to the outside of the fixed member through the connecting member, so that the supporting legs are unfolded. When the ground is uneven, the supporting member is rotated, and the supporting length of the uneven supporting legs is adjusted through the cooperation of the supporting member and the adjusting bolt, and then the laser rangefinder body is connected to the connecting member, thereby improving the support stability of the laser rangefinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is an expanded view of the supporting legs of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the supporting leg of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified view of point A;

[0019] Figure 5 It is a three-dimensional diagram of the mobile sleeve of the utility model.

[0020] In the figure: 1. laser rangefinder body; 2. connecting part; 3. adjusting part; 4. casing; 5. elastic part; 6. sliding rod; 7. limit block; 8. adjusting mechanism; 801. fixing part; 802. fixing block; 803. sleeve; 804. supporting leg; 805. connecting kit; 806. connecting rod; 807. moving sleeve; 808. plug-in part; 809. adjusting bolt; 810. supporting part; 9. storage assembly; 91. long block; 92. sliding column; 93. spring; 94. plug-in sleeve; 10. rubber sleeve; 11. slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides a distance measuring device for hydropower installation, comprising a laser rangefinder body 1, a connecting piece 2 is threadedly connected to the bottom of the laser rangefinder body 1, an adjusting piece 3 is rotatably connected to the bottom of the connecting piece 2, a sleeve 4 is slidably connected to the bottom of the adjusting piece 3, a loose piece 5 is rotatably connected to the top of the sleeve 4, a sliding rod 6 is fixedly connected to the bottom of the sleeve 4, a limiting block 7 is fixedly connected to the bottom of the sliding rod 6, an adjusting mechanism 8 is arranged at the bottom of the laser rangefinder body 1, and a storage assembly 9 is arranged at the bottom of the laser rangefinder body 1.

[0023] refer to Figure 5 The adjusting mechanism 8 includes a fixing member 801, the inner wall of which is fixedly connected to the surface of the sleeve shell 4, a fixing block 802 is fixedly connected to the outer side of the fixing member 801, and the number of the fixing blocks 802 is three. The outer side of the fixing block 802 is rotatably connected to a socket member 803 through a pin shaft, and the inside of the socket member 803 is fixedly connected to a leg 804 through a pin shaft. The surface of the leg 804 is fixedly socketed with a connecting kit 805, and the inner side of the connecting kit 805 is movably connected to a connecting rod 806 through a pin shaft. The inner side of the connecting rod 806 is movably connected to a moving sleeve 807 through a pin shaft. The inner wall of the moving sleeve 807 is slidably connected to the surface of the sliding rod 6, and a plug-in member 808 is fixedly connected to the front side of the bottom of the moving sleeve 807. The bottom of the leg 804 is fixedly connected to an adjusting bolt 809, and the bottom of the adjusting bolt 809 is movably connected to a support member 810.

[0024] As a technical optimization scheme of the utility model, by setting an adjustment mechanism 8, by pushing the movable sleeve 807 to move downward, the movable sleeve 807 drives the connecting rod 806 to rotate around the hinge of the movable sleeve 807 and the connecting rod 806 when moving downward, and the connecting rod 806 drives the supporting legs 804 and the supporting member 810 to unfold to the outside of the fixing member 801 through the connecting kit 805, so that the supporting legs 804 are unfolded. When the ground is uneven, the supporting member 810 is rotated, and the uneven supporting legs 804 are adjusted to support length through the cooperation of the supporting member 810 and the adjusting bolt 809, and then the laser rangefinder body 1 is connected to the connecting member 2, thereby improving the support stability of the laser rangefinder body 1.

[0025] refer to Figure 4The storage assembly 9 includes a long block 91, and the number of the long blocks 91 is six. The inner side of the long block 91 is fixedly connected to the surface of the limit block 7, and the outer side of the long block 91 is slidably connected to a sliding column 92. The surface of the sliding column 92 is fixedly sleeved with a spring 93. The bottom of the connecting kit 805 is fixedly connected to a plug sleeve 94, and the plug sleeve 94 is movably connected to the sliding column 92.

[0026] As a technical optimization scheme of the utility model, by setting up a storage component 9, when the support leg 804 is stored, it can be used in conjunction with the adjustment mechanism 8 to drive the support leg 804 and the plug-in sleeve 94 to fold toward the inner side of the fixing member 801, so that the plug-in sleeve 94 contacts the sliding column 92 and squeezes the spring 93. The rebound of the spring 93 drives the sliding column 92 to limit the plug-in sleeve 94, thereby improving the storage effect of the support leg 804.

[0027] refer to Figure 5 The bottom of the support member 810 is configured in a cone shape, and the support member 810 is located at the bottom of the laser rangefinder body 1 .

[0028] As a technical optimization solution of the utility model, the bottom of the support member 810 is set in a conical shape, so that the support member 810 can better adapt to different ground environments when supporting the ground, thereby improving the use effect of the support member 810.

[0029] refer to Figure 3 A rubber sleeve 10 is fixedly connected to the surface of the support member 810 , and the rubber sleeve 10 is located at the bottom of the sliding rod 6 .

[0030] As a technical optimization solution of the utility model, by providing the rubber sleeve 10, when the operator adjusts the support length of the support member 810, the rubber sleeve 10 can increase the friction between the palm and the support member 810, thereby improving the adjustment efficiency of the support member 810.

[0031] refer to Figure 4 A slot 11 is provided on the surface of the sliding rod 6 , and the slot 11 is used in conjunction with the connector 808 .

[0032] As a technical optimization solution of the utility model, by setting the slot 11, when the support leg 804 is adjusted to different heights, the support angle can be adjusted conveniently through the cooperation between the connector 808 and the slot 11, thereby improving the use effect of the support leg 804.

[0033] refer to Figure 4 The surface of the sliding column 92 is set in a hemispherical shape, and the sliding column 92 is located at the bottom of the sleeve shell 4.

[0034] As a technical optimization solution of the utility model, by setting the surface of the sliding column 92 in a hemispherical shape, the hemispherical shape can reduce the friction resistance between the plug-in sleeve 94 and the sliding column 92 when the plug-in sleeve 94 loses contact with the sliding column 92, thereby improving the use effect of the sliding column 92.

[0035] The working principle and use process of the utility model are as follows: when in use, the movable sleeve 807 is pushed to move downward. When the movable sleeve 807 moves downward, it drives the connecting rod 806 to rotate around the hinge of the movable sleeve 807 and the connecting rod 806. The connecting rod 806 drives the supporting legs 804, the supporting member 810, and the plug-in sleeve 94 to unfold to the outside of the fixing member 801 through the connecting kit 805. When the plug-in sleeve 94 moves outward, it squeezes the spring 93 to cancel the plug-in connection between the plug-in sleeve 94 and the sliding sleeve. The supporting legs 804 are unfolded. When the ground is uneven, the supporting member 810 is rotated. The uneven supporting legs 804 are adjusted to a support length through the cooperation of the supporting member 810 and the adjusting bolt 809. Then the laser rangefinder is connected to the connecting member 2.

[0036] In summary: the distance measuring device for water and electricity installation, through the coordinated use of the laser rangefinder body 1, the connecting piece 2, the adjusting piece 3, the casing 4, the elastic piece 5, the sliding rod 6, the limit block 7, the adjusting mechanism 8 and the storage assembly 9, solves the problem that when measuring water and electricity for rough-finished houses, since the ground of the rough-finished houses is not paved, when the laser rangefinder is set up, the measurement accuracy of the laser rangefinder is reduced due to the uneven ground of the rough-finished houses, thereby reducing the water and electricity laying efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distance measuring device for hydropower installation, comprising a laser rangefinder body (1), characterized in that: The bottom of the laser rangefinder body (1) is connected to a connecting piece (2) via a thread, the bottom of the connecting piece (2) is rotatably connected to an adjusting piece (3), the bottom of the adjusting piece (3) is slidably connected to a casing (4), the top of the casing (4) is rotatably connected to a tightening piece (5), the bottom of the casing (4) is fixedly connected to a sliding rod (6), the bottom of the sliding rod (6) is fixedly connected to a limiting block (7), the bottom of the laser rangefinder body (1) is provided with an adjusting mechanism (8), and the bottom of the laser rangefinder body (1) is provided with a storage assembly (9).

2. A distance measuring device for hydropower installation as claimed in claim 1, characterized in that: The adjustment mechanism (8) comprises a fixing member (801), the inner wall of the fixing member (801) is fixedly connected to the surface of the casing (4), the outer side of the fixing member (801) is fixedly connected to a fixing block (802), the number of the fixing blocks (802) is three, the outer side of the fixing block (802) is rotatably connected to a sleeve member (803) via a pin, the inner side of the sleeve member (803) is fixedly connected to a support leg (804) via a pin, and the surface of each support leg (804) is fixedly sleeved with a connection set (803). 5), the inner side of the connecting kit (805) is movably connected to a connecting rod (806) via a pin shaft, the inner side of the connecting rod (806) is movably connected to a moving sleeve (807) via a pin shaft, the inner wall of the moving sleeve (807) is slidably connected to the surface of the sliding rod (6), the front side of the bottom of the moving sleeve (807) is fixedly connected to a plug-in component (808), the bottom of each of the legs (804) is fixedly connected to an adjusting bolt (809), and the bottom of the adjusting bolt (809) is movably connected to a supporting component (810).

3. A distance measuring device for hydropower installation as claimed in claim 2, characterized in that: The storage assembly (9) comprises a long block (91), the number of the long blocks (91) being six, the inner side of the long block (91) being fixedly connected to the surface of the limit block (7), the outer side of each of the long blocks (91) being slidably connected to a sliding column (92), the surface of each of the sliding columns (92) being fixedly sleeved with a spring (93), the bottom of the connection kit (805) being fixedly connected to a plug sleeve (94), and the plug sleeve (94) being movably connected to the sliding column (92).

4. A distance measuring device for hydropower installation as claimed in claim 2, characterized in that: The bottom of the support member (810) is arranged in a conical shape, and the support member (810) is located at the bottom of the laser rangefinder body (1).

5. A distance measuring device for hydropower installation as claimed in claim 2, characterized in that: A rubber sleeve (10) is fixedly connected to the surface of the support member (810), and the rubber sleeve (10) is located at the bottom of the sliding rod (6).

6. A distance measuring device for hydropower installation as claimed in claim 2, characterized in that: A slot (11) is provided on the surface of the sliding rod (6), and the slot (11) is used in conjunction with the plug-in connector (808).

7. A distance measuring device for hydropower installation as claimed in claim 3, characterized in that: The surface of the sliding column (92) is arranged in a hemispherical shape, and the sliding column (92) is located at the bottom of the casing (4).

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