Underground pipeline locator for water balance test

Abstract

The utility model provides an underground pipeline positioning instrument for water balance testing, which belongs to the technical field of water balance testing and comprises a transmitter body, a receiver body is arranged at the upper end of the transmitter body, a bearing plate is arranged at the lower end of the transmitter body, a first locking component is arranged on the bearing plate, and a second locking component is arranged on the first locking component. The upper end of the transmitter body is fixedly connected with a fixing block, the fixing block is provided with a second locking assembly, and the transmitter body is connected with the receiver body through the second locking assembly. The utility model aims to solve the problems that an operator needs to lift a receiver and a transmitter by two hands when the receiver and the transmitter need to be temporarily transferred, the operation is inconvenient, the underground pipeline locator is inconvenient to move to a specified detection place for use, the workload of the operator is increased, and the working efficiency is increased. And the practicability is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water balance testing, and in particular relates to an underground pipeline locator used for water balance testing. Background Art

[0002] Water balance test is an effective method for scientific management of water-using units, and is also the basis for further improving urban water conservation. One function of water balance test is to measure the distribution of water pipe networks, the distribution and operation status of various water-using equipment, facilities, instruments, and meters, the quantitative relationship between the total water consumption and each water-using unit, and obtain accurate measured data. The city's underground pipeline network is densely and intertwined like a spider web, including water supply, drainage, gas, heat, telecommunications, electricity, industrial pipelines and other major categories. It is an important part of the city, providing energy and transmitting information to the city. Due to the complexity of its distribution, it is difficult to draw accurately. Most underground pipelines are made of metal materials and can sense and transmit electromagnetic waves. Based on this principle, underground pipeline detectors that can detect the position of pipelines by detecting electromagnetic waves emitted by the pipelines can be used. The existing underground pipeline detectors are composed of receivers and transmitters, and the receivers and transmitters are separated from each other.

[0003] Prior art CN214041759U discloses an underground pipeline locator for water balance testing, including a transmitter assembly, a connection assembly and a receiver assembly. When the receiver and the transmitter need to be temporarily moved, the operator needs to lift them with both hands, which is inconvenient to operate and not convenient to move the underground pipeline locator to the designated detection location for use, which increases the workload of the staff and greatly reduces the practicality. Utility Model Content

[0004] The utility model provides an underground pipeline locator for water balance test, which aims to solve the problem that the existing underground pipeline locator for water balance test needs to be lifted by the operator with two hands respectively when the receiver and the transmitter need to be temporarily transferred, which is inconvenient to operate and not convenient to move the underground pipeline locator to the designated detection location for use, thus increasing the workload of the staff and greatly reducing the practicality.

[0005] An embodiment of the utility model provides an underground pipeline locator for horizontal balance testing, comprising a transmitter body, a receiver body being arranged at the upper end of the transmitter body, a supporting plate being arranged at the lower end of the transmitter body, a locking component 1 being arranged on the supporting plate, the transmitter body being connected to the supporting plate via the locking component 1, a fixing block being fixedly connected to the upper end of the transmitter body, a locking component 2 being arranged on the fixing block, and the transmitter body being connected to the receiver body via the locking component 2.

[0006] Furthermore, a support block is fixedly connected to the lower end of the transmitter body, an insert block 1 is fixedly connected to the lower end of the support block, and a socket 1 is provided on the insert block 1.

[0007] By adopting the above technical solution, the transmitter body is connected to the supporting plate through a locking assembly, which makes it easy to fix the transmitter body on the supporting plate, facilitates the transportation of the transmitter body, is easy to operate, and saves manpower.

[0008] Furthermore, a second plug-in block is fixedly connected to the lower end of the receiver body, and a second socket is provided on the second plug-in block.

[0009] By adopting the above technical solution, the transmitter body and the receiver body are connected through the locking component 2, which makes it easy to fix the receiver body on the transmitter body, facilitates the installation and disassembly of the receiver body, and facilitates the maintenance of the device.

[0010] Furthermore, the support plate is provided with a slot 1, a through slot 1, a slide slot 1, a through hole 1, a slide slot 2 and a through opening 1, the through opening 1 is located at the upper end of the slide slot 2, the plug block 1 is inserted into the slot 1, the plug opening 1 corresponds to the through slot 1, the lower end of the support plate is fixedly connected with a universal wheel, the upper end of the support plate is fixedly connected with a fixing rod, and the fixing rod is located at the left end of the transmitter body.

[0011] By adopting the above technical solution, the support plate is convenient for placing the transmitter body and the receiver body. By using universal wheels, the transmitter body and the receiver body can be moved to a designated location for use using the support plate. There is no need for staff to carry the transmitter body and the receiver body, which is beneficial to saving manpower and improving the use efficiency of the underground pipeline locator.

[0012] Furthermore, the locking assembly includes a limit block 1 slidably connected to the slide slot 1, the limit block 1 is fixedly connected to an insertion strip 1 at one end close to the through slot 1, the insertion strip 1 is inserted into the socket 1, the limit block 1 is fixedly connected to a connecting block 1 at one end away from the through slot 1, the other end of the connecting block 1 is fixedly connected to a slider 1, the connecting block 1 passes through the through hole 1, the slider 1 is slidably connected to the slide slot 2, the upper end of the slider 1 is fixedly connected to a shift block 1, the shift block 1 passes through the through hole 1, a spring 1 is sleeved on the outer side of the connecting block 1, one end of the spring 1 is fixedly connected to the limit block 1, and the other end of the spring 1 is fixedly connected to the slide slot 1.

[0013] By adopting the above technical solution, the insert block 1 is inserted into the slot 1, so that the socket 1 corresponds to the through slot 1, and the elasticity of the spring 1 is utilized. The spring 1 is extended through the limit block 1 to insert the insert strip 1 into the socket 1, thereby realizing the fixation of the transmitter body, facilitating the fixation of the transmitter body on the supporting plate, facilitating the transportation of the transmitter body, and being easy to operate and saving manpower. When it is necessary to remove the transmitter body, the dial block 1 is moved, and the insert strip 1 is driven to be separated from the socket 1 through the slider 1, the connecting block 1 and the limit block 1, and the transmitter body is lifted up, which is conducive to removing the transmitter body for use or maintenance, and has strong practicality.

[0014] Furthermore, the fixed block is provided with slot two, through slot two, slide slot three, through hole two, slide slot four and through opening two, the through opening two is located at the upper end of the slide slot four, the plug block two is inserted into the slot two, and the plug opening two corresponds to the through slot two.

[0015] By adopting the above technical solution, the installation of the locking component 2 is facilitated.

[0016] Furthermore, the locking assembly 2 includes a limit block 2 slidably connected to the slide slot 3, the limit block 2 is fixedly connected to an insertion strip 2 at one end close to the through slot 2, the insertion strip 2 is inserted into the socket 2, the limit block 2 is fixedly connected to a connecting block 2 at one end away from the through slot 2, the other end of the connecting block 2 is fixedly connected to a slider 2, the connecting block 2 passes through the through hole 2, the slider 2 is slidably connected to the slide slot 4, the upper end of the slider 2 is fixedly connected to a shift block 2, the shift block 2 passes through the through hole 2, a spring 2 is sleeved on the outer side of the connecting block 2, one end of the spring 2 is fixedly connected to the limit block 2, and the other end of the spring 2 is fixedly connected to the slide slot 3.

[0017] By adopting the above technical solution, the second plug block is inserted into the second slot, so that the second socket corresponds to the second through slot, and the elasticity of the second spring is utilized. The second spring is extended through the second limit block to insert the second plug strip into the second socket, thereby realizing the fixation of the receiver body, facilitating the fixation of the receiver body on the transmitter body, facilitating the transportation of the receiver body, and being easy to operate and saving manpower. When it is necessary to remove the receiver body, the second dial block is moved, and the second plug strip is driven to be separated from the second socket through the second slider, the second connecting block and the second limit block, and the receiver body is lifted up, which is conducive to removing the receiver body for use or maintenance, and has strong practicality.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model is provided with a supporting plate, which is convenient for placing the transmitter body and the receiver body. The universal wheels are used to facilitate moving the transmitter body and the receiver body to a designated location for use by using the supporting plate. There is no need for staff to carry the transmitter body and the receiver body, which is beneficial to saving manpower and improving the use efficiency of the underground pipeline locator.

[0020] 2. The utility model inserts the insert block into the slot through the setting of the locking component 1, so that the socket 1 corresponds to the through slot 1. The elasticity of the spring 1 is utilized, and the spring 1 is extended through the limit block 1 to insert the insert strip 1 into the socket 1, thereby fixing the transmitter body, facilitating the fixing of the transmitter body on the supporting plate, facilitating the transportation of the transmitter body, and being easy to operate and saving manpower. When it is necessary to remove the transmitter body, the dial block 1 is moved, and the insert strip 1 is driven to be separated from the socket 1 through the slider 1, the connecting block 1 and the limit block 1, and the transmitter body is lifted up, which is conducive to removing the transmitter body for use or maintenance, and has strong practicality.

[0021] 3. The utility model inserts the second plug-in block into the second slot through the setting of the second locking component, so that the second socket corresponds to the second through-slot, and utilizes the elasticity of the second spring. The second spring stretches through the second limit block to insert the second plug-in strip into the second socket, thereby achieving the fixation of the receiver body, facilitating the fixation of the receiver body on the transmitter body, facilitating the transportation of the receiver body, and being easy to operate and saving manpower. When it is necessary to remove the receiver body, the second dial block is moved, and the second plug-in strip is driven to be separated from the second socket through the second slider, the second connecting block and the second limit block, and the receiver body is lifted up, which is conducive to removing the receiver body for use or maintenance, and has strong practicality.

[0022] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the main cross-sectional structure of an embodiment of the utility model;

[0025] Figure 2 For the utility model embodiment Figure 1 A magnified schematic diagram of point a;

[0026] Figure 3 For the utility model embodiment Figure 1Enlarged schematic diagram of point b.

[0027] Figure numerals: 1, transmitter body; 11, support block; 12, plug block 1; 13, socket 1; 2, receiver body; 22, plug block 2; 23, socket 2; 3, support plate; 31, slot 1; 32, through slot 1; 33, slide slot 1; 34, through hole 1; 35, slide slot 2; 36, through slot 1; 37, universal wheel; 38, fixing rod; 4, locking assembly 1; 41, insert strip 1; 42 , limit block one; 43, connecting block one; 44, spring one; 45, slider one; 46, shift block one; 5, fixed block; 51, slot two; 52, through slot two; 53, slide slot three; 54, through hole two; 55, slide slot four; 56, through hole two; 6, locking assembly two; 61, insert strip two; 62, limit block two; 63, connecting block two; 64, spring two; 65, slider two; 66, shift block two. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of 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.

[0029] Reference Figure 1-3 The embodiment of the utility model proposes an underground pipeline locator for horizontal balance test, including a transmitter body 1, a support block 11 is fixedly connected to the lower end of the transmitter body 1, an insert block 12 is fixedly connected to the lower end of the support block 11, and a socket 13 is provided on the insert block 12. The transmitter body 1 is connected to a supporting plate 3 through a locking assembly 4, which is convenient for fixing the transmitter body 1 on the supporting plate 3 and transporting the transmitter body 1, and is easy to operate and saves manpower.

[0030] A receiver body 2 is provided at the upper end of the transmitter body 1, and a plug block 22 is fixedly connected to the lower end of the receiver body 2. A socket 23 is provided on the plug block 22. The transmitter body 1 and the receiver body 2 are connected through a locking assembly 26, which is convenient for fixing the receiver body 2 on the transmitter body 1, which is beneficial to the installation and disassembly of the receiver body 2 and the maintenance of the device.

[0031] A supporting plate 3 is provided at the lower end of the transmitter body 1, and a slot 31, a through slot 32, a slide 33, a through hole 34, a slide 35 and a through port 36 are provided on the supporting plate 3. The through port 36 is located at the upper end of the slide 35. The plug block 12 is inserted into the slot 31, and the socket 13 corresponds to the through slot 32. A universal wheel 37 is fixedly connected to the lower end of the supporting plate 3, and a fixing rod 38 is fixedly connected to the upper end of the supporting plate 3. The fixing rod 38 is located at the left end of the transmitter body 1. The supporting plate 3 is convenient for placing the transmitter body 1 and the receiver body 2. The universal wheel 37 is used to facilitate moving the transmitter body 1 and the receiver body 2 to a designated place for use by using the supporting plate 3. There is no need for staff to carry the transmitter body 1 and the receiver body 2 by hand, which is beneficial to saving manpower and improving the use efficiency of the underground pipeline locator.

[0032] A locking assembly 4 is provided on the supporting plate 3, and the transmitter body 1 is connected to the supporting plate 3 through the locking assembly 4. The locking assembly 4 includes a limit block 42 slidably connected to the slide groove 33, and the end of the limit block 42 close to the through groove 32 is fixedly connected to the insertion strip 41, and the insertion strip 41 is inserted into the socket 13. The end of the limit block 42 away from the through groove 32 is fixedly connected to the connecting block 43, and the other end of the connecting block 43 is fixedly connected to a slider 45, and the connecting block 43 passes through the through hole 34. The slider 45 is slidably connected to the slide groove 35, and the upper end of the slider 45 is fixedly connected to a shifting block 46, and the shifting block 46 passes through the through hole 36. A spring 44 is sleeved on the outer side of the connecting block 43, and one end of the spring 44 is fixed to the limit block The spring 44 is fixedly connected with the slide groove 33, and the other end of the spring 44 is fixedly connected with the slide groove 33. The insert block 12 is inserted into the slot 31, so that the socket 13 corresponds to the through slot 32. By utilizing the elasticity of the spring 44, the spring 44 stretches through the limit block 42 to insert the insert strip 41 into the socket 13, thereby realizing the fixation of the transmitter body 1, facilitating the fixation of the transmitter body 1 on the supporting plate 3, facilitating the transportation of the transmitter body 1, and being easy to operate and saving manpower. When the transmitter body 1 needs to be removed, the dial block 46 is moved, and the insert strip 41 is driven to be separated from the socket 13 through the slider 45, the connecting block 43 and the limit block 42, and the transmitter body 1 is lifted up, which is conducive to removing the transmitter body 1 for use or maintenance, and has strong practicality.

[0033] The upper end of the transmitter body 1 is fixedly connected with a fixing block 5, on which a slot 2 51, a through slot 2 52, a slide slot 3 53, a through hole 2 54, a slide slot 4 55 and a through opening 2 56 are provided. The through opening 2 56 is located at the upper end of the slide slot 4 55. The insert block 22 is inserted into the slot 2 51, and the insert opening 23 corresponds to the through slot 2 52, so as to facilitate the installation of the locking assembly 2 6.

[0034] The fixing block 5 is provided with a locking assembly 26, and the transmitter body 1 is connected to the receiver body 2 through the locking assembly 26. The locking assembly 26 includes a limit block 262 slidably connected to the slide groove 3 53, and the end of the limit block 262 close to the through groove 252 is fixedly connected to the insertion strip 261, and the insertion strip 261 is inserted into the socket 23. The end of the limit block 262 away from the through groove 252 is fixedly connected to the connecting block 263, and the other end of the connecting block 263 is fixedly connected to the slider 265, and the connecting block 263 passes through the through hole 254. The slider 265 is slidably connected to the slide groove 4 55, and the upper end of the slider 265 is fixedly connected to the shift block 266, and the shift block 266 passes through the through hole 256. The outer side of the connecting block 263 is provided with a spring 264, and one end of the spring 264 is fixed to the limit block The second spring 62 is fixedly connected, and the other end of the spring second 64 is fixedly connected to the slide groove three 53. The plug block 22 is inserted into the slot 2 51, so that the socket 23 corresponds to the through slot 2 52. By utilizing the elasticity of the spring second 64, the spring second 64 stretches through the limit block 2 62 to insert the insert strip 2 61 into the socket 23, thereby achieving the fixation of the receiver body 2, facilitating the fixation of the receiver body 2 on the transmitter body 1, facilitating the transportation of the receiver body 2, and being easy to operate and saving manpower. When the receiver body 2 needs to be removed, the dial block 2 66 is moved, and the insert strip 2 61 is driven to be separated from the socket 2 23 through the slider 2 65, the connecting block 2 63 and the limit block 2 62, and the receiver body 2 is lifted up, which is conducive to removing the receiver body 2 for use or maintenance, and has strong practicality.

[0035] The specific implementation method is as follows: when in use, insert the plug block 12 into the slot 131 so that the socket 13 corresponds to the through slot 132, and use the elasticity of the spring 144 to extend the spring 144 through the limit block 142 to insert the insert strip 141 into the socket 13, fix the transmitter body 1 on the supporting plate 3, insert the plug block 22 into the slot 251 so that the socket 23 corresponds to the through slot 252, and use the elasticity of the spring 264 to extend the spring 264 through the limit block 262 to insert the insert strip 261 into the socket 23, fix the receiver body 2 on the transmitter body 1, and use The fixing rod 38 and the universal wheel 37 are used to move the transmitter body 1 and the receiver body 2 to a designated location for use by using the supporting plate 3. When the receiver body 2 needs to be removed, the dial block 2 66 is toggled, and the insertion strip 2 61 is driven to be separated from the socket 2 23 through the slider 2 65, the connecting block 2 63 and the limit block 2 62, and the receiver body 2 is lifted up to remove the receiver body 2. When the transmitter body 1 needs to be removed, the dial block 1 46 is toggled, and the insertion strip 1 41 is driven to be separated from the socket 13 through the slider 1 45, the connecting block 1 43 and the limit block 1 42, and the transmitter body 1 is lifted up to remove the transmitter body 1.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An underground pipeline locator for water balance testing, comprising a transmitter body (1), a receiver body (2) being arranged at the upper end of the transmitter body (1), characterized in that: The lower end of the transmitter body (1) is provided with a supporting plate (3), and a locking assembly (4) is provided on the supporting plate (3). The transmitter body (1) and the supporting plate (3) are connected via the locking assembly (4). The upper end of the transmitter body (1) is fixedly connected with a fixing block (5), and a locking assembly (6) is provided on the fixing block (5). The transmitter body (1) and the receiver body (2) are connected via the locking assembly (6). The lower end of the transmitter body (1) is fixedly connected with a supporting block (11), and the lower end of the supporting block (11) is fixedly connected with an inserting block (12), and a socket (13) is provided on the inserting block (12). The lower end of the receiver body (2) is fixedly connected with a supporting block (11). The end of the support plate (3) is fixedly connected with an insert block 2 (22), and the insert block 2 (22) is provided with a socket 2 (23). The support plate (3) is provided with a slot 1 (31), a through slot 1 (32), a slide 1 (33), a through hole 1 (34), a slide 2 (35) and a through slot 1 (36). The through slot 1 (36) is located at the upper end of the slide 2 (35). The insert block 1 (12) is inserted into the insert block 1 (31), and the socket 1 (13) corresponds to the through slot 1 (32). The lower end of the support plate (3) is fixedly connected with a universal wheel (37), and the upper end of the support plate (3) is fixedly connected with a fixing rod (38), and the fixing rod (38) is located at the left end of the transmitter body (1). The locking assembly 1 (4) comprising a limit block (42) slidably connected to the slide groove (33), the limit block (42) having an end close to the through groove (32) fixedly connected to an insertion strip (41), the insertion strip (41) being inserted into the socket (13), the limit block (42) having an end away from the through groove (32) fixedly connected to a connecting block (43), the other end of the connecting block (43) fixedly connected to a slider (45), the connecting block (43) passing through the through hole (34), the slider (45) being slidably connected to the slide groove (35), the upper end of the slider (45) being fixedly connected to a shifting block (46), the shifting block (46) passing through the through hole (36), The outer side of the connecting block 1 (43) is sleeved with a spring 1 (44), one end of the spring 1 (44) is fixedly connected to the limit block 1 (42), and the other end of the spring 1 (44) is fixedly connected to the slide groove 1 (33). The fixed block (5) is provided with a slot 2 (51), a through slot 2 (52), a slide groove 3 (53), a through hole 2 (54), a slide groove 4 (55) and a through port 2 (56), wherein the through port 2 (56) is located at the upper end of the slide groove 4 (55). The insert block 2 (22) is inserted into the slot 2 (51), and the insert port 2 (23) corresponds to the through slot 2 (52). The locking assembly 2 (6) includes a limit block 2 (62) slidably connected to the slide groove 3 (53).The end of the second limit block (62) close to the second through slot (52) is fixedly connected with the second insertion strip (61), and the second insertion strip (61) is inserted into the second socket (23). The end of the second limit block (62) away from the second through slot (52) is fixedly connected with the second connection block (63), and the other end of the second connection block (63) is fixedly connected with the second slider (65). The second connection block (63) passes through the second through hole (54), and the second slider (65) is slidably connected with the fourth slide slot (55). The upper end of the second slider (65) is fixedly connected with the second shifting block (66), and the second shifting block (66) passes through the second through slot (56). The outer side of the second connection block (63) is sleeved with the second spring (64), and one end of the second spring (64) is fixedly connected with the second limit block (62), and the other end of the second spring (64) is fixedly connected with the third slide slot (53).

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