CN214467556U - Underground pipeline measuring instrument convenient to adjust - Google Patents

Abstract

The utility model discloses an underground pipeline measuring instrument convenient for adjustment, which comprises a measuring instrument body, a telescopic rod, a button, a handle, a first fixing plate, a first mounting plate, a two-way screw rod, a mounting rod, a measuring head, a second fixing plate, a first rope, a first pulley, a second rope, a first spring, a mounting block, a second pulley, a locking block, a clamping groove, a second spring, a third fixing plate, a third pulley, a fourth pulley, a clamping block and a second mounting plate, wherein the utility model drives the locking block and the clamping groove to be clamped and loosened by pressing and loosening the button, thereby realizing the rapid extension and shortening of the telescopic rod, being beneficial to adjusting the length of the telescopic rod according to the different heights of users, being convenient for the users with different heights to use, driving the clamping block to move in two directions by moving the second fixing plate, thereby realizing the clamping and loosening of the mounting rod, thereby realized folding of installation pole and accomodate and fix, promoted the space utilization of device.

Description

Underground pipeline measuring instrument convenient to adjust

Technical Field

The utility model relates to a measuring apparatu technical field specifically is an underground pipeline measuring apparatu convenient to adjust.

Background

The pipeline measuring instrument can quickly and accurately detect the position, the trend and the depth of an underground tap water pipeline, a metal pipeline, a cable and the like and the position and the size of a damaged point of an anticorrosive coating of a steel pipeline under the condition of not damaging ground covering soil. The device is one of the necessary instruments for tap water companies, gas companies, railway communication, municipal construction, industrial and mining, and capital construction unit transformation, maintenance and general survey of underground pipelines.

Underground piping is because laying at the low, it is comparatively troublesome to measure and detect, need dig out the pipeline, take time hard, thereby it detects and measures underground piping to need an underground piping measuring apparatu, however the length and the size of the pipeline measuring apparatu on the present market are fixed, and the measuring apparatu need hug closely ground when using and measure, when the higher people of height uses, need bow to measure, the condition that tired has appeared easily for a long time, greatly reduced the practicality of device, and it is great at the measuring apparatu volume, need great space during transportation and storage, greatly reduced the space utilization of device.

Disclosure of Invention

An object of the utility model is to provide an underground pipeline measuring apparatu convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an underground pipeline measuring instrument convenient to adjust comprises a measuring instrument body, a telescopic rod, a button, a handle, a first fixing plate, a first mounting plate, a two-way screw rod, a mounting rod, a measuring head, a second fixing plate, a first rope, a first pulley, a second rope, a first spring, a guide rod, a guide groove, a mounting block, a second pulley, a locking block, a clamping groove, a second spring, a first cavity, a third fixing plate, a third pulley, a fourth pulley, a clamping block, a second mounting plate and a second cavity, wherein the center of one side of the measuring instrument body is fixedly connected with one side of the first fixing plate, the center of the top of the first fixing plate is hollow, the hollow part is divided into the second cavity, the telescopic rod is inserted into the second cavity, the top of the telescopic rod is fixedly connected with one side of the center of the bottom of the handle, the center of the top of the inside of the handle is fixedly connected with the top of the guide rod, the first spring is surrounded outside the top of the guide rod, one end of a first spring is fixedly connected with the center of the top surface in the handle, the other end of the first spring is fixedly connected with the periphery of the top center of the mounting block, the bottom end of the guide rod is positioned in the guide groove, the guide groove is arranged at the center of the top of the mounting block, one side of the periphery of the mounting block is fixedly connected with one end of a second rope, the upper part of the second rope is positioned at the top of a third pulley, the bottom of the third pulley is fixedly connected with one side of the ground center in the handle, the middle upper part of the second rope is positioned at the bottom end of a fourth pulley, the fourth pulley is arranged at the top of the center at one side in the telescopic rod, the bottom end of the second rope is positioned at the upper part of the first pulley, the first pulley is arranged at the middle upper part of one side in the telescopic rod, the inside of the telescopic rod is hollow, the hollow part is divided into a first cavity, the bottom end of the second rope is fixedly connected with the tops of the two first ropes, and the first ropes are wound around the second pulley respectively, the second pulley is arranged at two positions of the bottom end center of one side adjacent to the first pulley on the telescopic rod, the bottom end of the first rope is respectively fixedly connected with the center of one side adjacent to the locking block, the bottom end of the first rope penetrates through the center of the third fixing plate, the center of one side of the third fixing plate is respectively fixedly connected with one end of the second mounting plate, the other end of the second mounting plate and the telescopic rod are arranged at two ends of one side adjacent to the first pulley, the center of one side adjacent to the second mounting plate on the third fixing plate is fixedly connected with one end of the second spring, the other end of the second spring is fixedly connected with the periphery of the center of one side of the locking block, the other side of the locking block penetrates through the centers of the bottom ends of the two sides of the telescopic rod respectively, the other sides of the locking block are clamped in the clamping grooves which are uniformly arranged at two sides of the telescopic rod and are provided with a plurality of clamping grooves, and the two sides of the bottom end of the measuring instrument body are respectively fixedly connected with the top of the first mounting plate, the bottom end of the center of one side adjacent to the first mounting plate is fixedly connected with two ends of the center of the bidirectional screw rod through bearings respectively, the center of the bidirectional screw rod penetrates through the middle upper part of the mounting rod, the mounting rod is rotatably connected with the center of the bidirectional screw rod, the tops of the centers of two sides of the mounting rod are respectively attached to one side of the clamping blocks in opposite directions, and the centers of the clamping blocks are connected with the two ends of the center of the bidirectional screw rod through ball nuts respectively in a matched mode.

Further, the bottom end of the mounting rod is fixedly connected with the top of the measuring head, and the measuring head is connected with the measuring instrument body through a lead.

Furthermore, the bottom end of the mounting block is fixedly connected with the center of the top of the button, the bottom of the button penetrates through the center of the bottom of the handle, and the center of the bottom of the handle is connected with the button in a sliding manner.

Furthermore, the center of one end of the bidirectional screw rod is fixedly connected with the center of one side of the second fixing plate.

Furthermore, lubricating oil is coated on the joint of the guide rod and the mounting block, the joint of the locking block and the clamping groove, the matching joint of the bidirectional screw rod and the clamping block and the rotating joint of the bidirectional screw rod and the first mounting plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a through pressing down and loosening the button, drive the joint of latch segment and draw-in groove and loosen to realized the quick extension of telescopic link and shortened, be favorable to adjusting the length of telescopic link according to the difference of user's height, the user of the different heights of being convenient for uses, is favorable to hoisting device's practicality.

2. The device drives the clamping block to move in a bidirectional screw rod by twisting the second fixing plate, so that clamping and loosening of the mounting rod are realized, folding, storage and fixing of the mounting rod are realized, the size of the device is reduced, and the space utilization rate of the device is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall structure front view of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the area B in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the region C in fig. 2 according to the present invention;

fig. 6 is a side sectional view of the overall structure of the present invention;

fig. 7 is an enlarged schematic view of the region D in fig. 6 according to the present invention;

in the figure: 1. a gauge body; 2. a telescopic rod; 3. a button; 4. a handle; 5. a first fixing plate; 6. a first mounting plate; 7. a bidirectional screw rod; 8. mounting a rod; 9. a measuring head; 10. a second fixing plate; 11. a first rope; 12. a first pulley; 13. a second rope; 14. a first spring; 15. a guide bar; 16. a guide groove; 17. mounting blocks; 18. a second pulley; 19. a locking block; 20. a card slot; 21. a second spring; 22. a first cavity; 23. a third fixing plate; 24. a third pulley; 25. a fourth pulley; 26. a clamping block; 27. a second mounting plate; 28. a second cavity.

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.

Referring to fig. 1-7, the present invention provides a technical solution: an underground pipeline measuring instrument convenient to adjust comprises a measuring instrument body 1, an expansion link 2, a button 3, a handle 4, a first fixing plate 5, a first mounting plate 6, a two-way screw 7, a mounting rod 8, a measuring head 9, a second fixing plate 10, a first rope 11, a first pulley 12, a second rope 13, a first spring 14, a guide rod 15, a guide groove 16, a mounting block 17, a second pulley 18, a locking block 19, a clamping groove 20, a second spring 21, a first cavity 22, a third fixing plate 23, a third pulley 24, a fourth pulley 25, a clamping block 26, a second mounting plate 27 and a second cavity 28, wherein the center of one side of the measuring instrument body 1 is fixedly connected with one side of the first fixing plate 5, the center of the top of the first fixing plate 5 is hollow, the hollow part is the second cavity 28, the expansion link 2 is inserted in the second cavity 28, the top of the expansion link 2 is fixedly connected with one side of the center of the bottom of the handle 4, the center of the top surface inside the handle 4 is fixedly connected with the top of a guide rod 15, a first spring 14 is connected around the top of the guide rod 15, one end of the first spring 14 is fixedly connected with the center of the top surface inside the handle 4, the other end of the first spring 14 is fixedly connected with the periphery of the center of the top of an installation block 17, the bottom end of the guide rod 15 is positioned inside a guide groove 16, the guide groove 16 is arranged at the center of the top of the installation block 17, one side of the periphery of the installation block 17 is fixedly connected with one end of a second rope 13, the upper part of the second rope 13 is positioned at the top of a third pulley 24, the bottom end of the installation block 17 is fixedly connected with the center of the top of a button 3, the bottom of the button 3 penetrates through the center of the bottom of the handle 4, the center of the bottom of the handle 4 is slidably connected with the button 3, the bottom of the third pulley 24 is fixedly connected with one side of the ground center inside the handle 4, the upper part of the middle part of the second rope 13 is positioned at the bottom end of a fourth pulley 25, the fourth pulley 25 is installed at the top of the center of the one side inside the telescopic rod 2, the bottom end of the second rope 13 is positioned on the upper part of the first pulley 12, the first pulley 12 is arranged on the middle upper part of one side in the telescopic rod 2, the telescopic rod 2 is hollow, the hollow part is a first cavity 22, the bottom end of the second rope 13 is fixedly connected with the tops of the two first ropes 11, the first ropes 11 respectively pass around the second pulleys 18, the second pulleys 18 are arranged at two positions of the center of the bottom end of the telescopic rod 2 on the adjacent side of the first pulley 12, the bottom end of the first rope 11 is respectively fixedly connected with the center of the adjacent side of the locking block 19, the bottom end of the first rope 11 penetrates through the center of the third fixing plate 23, the center of one side of the third fixing plate 23 is respectively fixedly connected with one end of the second mounting plate 27, the other end of the second mounting plate 27 and the telescopic rod 2 are positioned at two ends on the adjacent side of the first pulley 12, the center of the third fixing plate 23 on the adjacent side of the second mounting plate 27 is fixedly connected with one end of the second spring 21, the other end of the second spring 21 is fixedly connected with the periphery of the center of one side of the locking block 19, the other side of the locking block 19 respectively penetrates through the centers of the bottom ends of two sides of the telescopic rod 2, the other side of the locking block 19 is clamped in the clamping groove 20, the clamping grooves 20 are uniformly arranged on two sides of the telescopic rod 2, a plurality of clamping grooves 20 are arranged, two sides of the bottom end of the measuring instrument body 1 are respectively fixedly connected with the top of the first mounting plate 6, the bottom end of the center of the adjacent side of the first mounting plate 6 is respectively fixedly connected with two ends of the center of the bidirectional screw 7 through bearings, the center of the bidirectional screw 7 penetrates through the upper middle part of the mounting rod 8, the mounting rod 8 is rotatably connected with the center of the bidirectional screw 7, the center of one end of the bidirectional screw 7 is fixedly connected with the center of one side of the second fixing plate 10, the bidirectional screw 7 can be conveniently twisted through the second fixing plate 10, the tops of the centers of two sides of the mounting rod 8 are respectively attached to one side of the clamping block 26, and the centers of the clamping blocks 26 are respectively connected with two ends of the center of the bidirectional screw 7 through ball nuts, lubricating oil is coated on the joint of the guide rod 15 and the mounting block 17, the joint of the locking block 19 and the clamping groove 20, the matching joint of the bidirectional screw rod 7 and the clamping block 26 and the rotating joint of the bidirectional screw rod 7 and the first mounting plate 6, so that the normal work of the bidirectional screw rod 7, the guide rod 15, the mounting block 17, the locking block 19 and the clamping groove 20 is facilitated, the bottom end of the mounting rod 8 is fixedly connected with the top of the measuring head 9, and the measuring head 9 is connected with the measuring instrument body 1 through a lead wire, so that the normal work of the measuring head 9 is facilitated; in the use process of the utility model, firstly, the transmitter is placed in the area to be tested, then the button 3 is pressed, the mounting block 17 is driven to move towards the direction of the guide rod 15, then the first spring 14 is compressed, then one end of the second rope 13 is pulled, then the first rope 11 is pulled, then the locking block 19 is pulled, thereby the clamping connection between the locking block 19 and the clamping groove 20 is loosened, the second spring 21 is simultaneously compressed, then the handle 4 is pulled upwards, then the telescopic rod 2 is driven to move upwards, after the telescopic rod 2 is adjusted to a proper position, the button 3 is loosened, then under the action of the elastic force of the first spring 14, the mounting block 17 is driven to move towards the opposite direction of the guide rod 15, then the second rope 13 is loosened, thereby under the action of the elastic force of the second spring 21, the locking block 19 is clamped with the clamping groove 20, thereby the length adjustment of the telescopic rod 2 is completed, and the length adjustment of the telescopic rod 2 is favorable for adjusting the length of the telescopic rod 2 according to the height of a user, the people of being convenient for different heights use, the practicality of device has been improved, open the transmitter this moment, open measuring apparatu body 1 afterwards, begin to measure and inspect the pipeline, after detection and measurement are accomplished, twist and move second fixed plate 10, drive two-way lead screw 7 and rotate then, then drive and press from both sides tight piece 26 to opposite direction motion, loosen the clamp to installation pole 8 afterwards and press from both sides tightly, will install pole 8 and rotate around two-way lead screw 7 afterwards, thereby will install pole 8 and fold and accomodate, be favorable to reducing the volume of device, greatly reduced the space occupancy of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an underground pipeline measuring apparatu convenient to adjust, including measuring apparatu body (1), telescopic link (2), button (3), handle (4), first fixed plate (5), first mounting panel (6), two-way lead screw (7), installation pole (8), measuring head (9), second fixed plate (10), first rope (11), first pulley (12), second rope (13), first spring (14), guide arm (15), guide slot (16), installation piece (17), second pulley (18), latch segment (19), draw-in groove (20), second spring (21), first cavity (22), third fixed plate (23), third pulley (24), fourth pulley (25), press from both sides tight piece (26), second mounting panel (27) and second cavity (28), its characterized in that: the measuring instrument is characterized in that the center of one side of the measuring instrument body (1) is fixedly connected with one side of a first fixing plate (5), the center of the top of the first fixing plate (5) is hollow, the hollow part is a second cavity (28), a telescopic rod (2) is inserted into the second cavity (28), the top of the telescopic rod (2) is fixedly connected with one side of the center of the bottom of a handle (4), the center of the top surface of the interior of the handle (4) is fixedly connected with the top of a guide rod (15), the top of the guide rod (15) is connected with a first spring (14) in a surrounding manner, one end of the first spring (14) is fixedly connected with the center of the top of the interior of the handle (4), the other end of the first spring (14) is fixedly connected with the periphery of the center of the top of an installation block (17), the bottom end of the guide rod (15) is positioned in a guide groove (16), the guide groove (16) is arranged at the center of the top of the installation block (17), one side of the periphery of the installation block (17) is fixedly connected with one end of a second rope (13), the upper part of a second rope (13) is positioned at the top of a third pulley (24), the bottom of the third pulley (24) is fixedly connected with one side of the ground center inside the handle (4), the middle upper part of the second rope (13) is positioned at the bottom of a fourth pulley (25), the fourth pulley (25) is installed at the top of the center of one side inside the telescopic rod (2), the bottom of the second rope (13) is positioned at the upper part of a first pulley (12), the first pulley (12) is installed at the middle upper part of one side inside the telescopic rod (2), the inside of the telescopic rod (2) is hollow, the hollow part is a first cavity (22), the bottom of the second rope (13) is fixedly connected with the tops of two first ropes (11), the first ropes (11) respectively pass around the second pulley (18), and the second pulley (18) is installed at two positions of the bottom centers of one side, adjacent to the first pulley (12), of the telescopic rod (2), the bottom end of the first rope (11) is fixedly connected with the center of one side adjacent to the locking block (19) respectively, the bottom end of the first rope (11) penetrates through the center of the third fixing plate (23), the center of one side of the third fixing plate (23) is fixedly connected with one end of the second mounting plate (27) respectively, the other end of the second mounting plate (27) and the telescopic rod (2) are positioned at two ends of one side adjacent to the first pulley (12), the third fixing plate (23) is positioned at the center of one side adjacent to the second mounting plate (27) and fixedly connected with one end of the second spring (21), the other end of the second spring (21) is fixedly connected with the periphery of the center of one side of the locking block (19), the other side of the locking block (19) penetrates through the centers of the bottom ends of two sides of the telescopic rod (2) respectively, the other side of the locking block (19) is clamped in the clamping groove (20), and the clamping groove (20) is uniformly arranged at two sides of the telescopic rod (2), and draw-in groove (20) have a plurality of, measuring apparatu body (1) bottom both sides respectively with first mounting panel (6) top fixed connection, bearing fixed connection is passed through respectively with two-way lead screw (7) center both ends in the center bottom of the adjacent one side of first mounting panel (6), two-way lead screw (7) center runs through installation pole (8) well upper portion, and installation pole (8) rotate with two-way lead screw (7) center and be connected, installation pole (8) both sides center top laminate with pressing from both sides tight piece (26) one side in opposite directions respectively, and press from both sides tight piece (26) center and be connected through ball nut and two-way lead screw (7) center both ends cooperation respectively.

2. An underground utility meter that facilitates adjustment as defined in claim 1, wherein: the bottom end of the mounting rod (8) is fixedly connected with the top of the measuring head (9), and the measuring head (9) is connected with the measuring instrument body (1) through a lead.

3. An underground utility meter that facilitates adjustment as defined in claim 1, wherein: the bottom end of the mounting block (17) is fixedly connected with the top center of the button (3), the bottom of the button (3) penetrates through the bottom center of the handle (4), and the bottom center of the handle (4) is connected with the button (3) in a sliding mode.

4. An underground utility meter that facilitates adjustment as defined in claim 1, wherein: the center of one end of the bidirectional screw rod (7) is fixedly connected with the center of one side of the second fixing plate (10).

5. An underground utility meter that facilitates adjustment as defined in claim 1, wherein: lubricating oil is coated on the joint of the guide rod (15) and the mounting block (17), the joint of the locking block (19) and the clamping groove (20), the matching joint of the bidirectional screw rod (7) and the clamping block (26) and the rotating joint of the bidirectional screw rod (7) and the first mounting plate (6).

Images