CN-224216061-U - Support rod dismounting structure of measuring wheel

Abstract

The utility model discloses a supporting rod dismounting structure of a measuring wheel, which comprises a measuring wheel main body, wherein an installation cylinder is arranged in the measuring wheel main body in an upward extending mode, a supporting rod is detachably arranged in the installation cylinder, the supporting rod is detachably connected in the installation cylinder through a dismounting structure, the supporting rod dismounting structure also comprises a positioning structure, the positioning structure is arranged on the dismounting structure and in the installation cylinder, and the dismounting structure is positioned in the installation cylinder through the positioning structure. The detachable connection structure is reasonable in structural design, the supporting rod and the mounting cylinder on the measuring wheel main body are detachably connected through the dismounting structure, meanwhile, the positioning connection of the dismounting structure in the mounting cylinder is realized through the positioning structure, the detachable mounting between the supporting rod and the measuring wheel main body is realized, the supporting rod is detached in the carrying and transporting process, the transportation is convenient, and meanwhile, the storage is easy when the detachable connection structure is not used.

Inventors

• LUO HENGYU

Assignees

• 慈溪市吴山计数器有限公司

Dates

Publication Date

20260508

Application Date

20250718

Claims (8)

1. 1. The utility model provides a branch dismantlement structure of measuring wheel, includes measuring wheel main part, and measuring wheel main part upwards extends and is equipped with a mounting cylinder, its characterized in that: can dismantle in the installation section of thick bamboo and be equipped with branch, branch can dismantle the connection in the installation section of thick bamboo through a dismouting structure, still include location structure, location structure locates on the dismouting structure and in the installation section of thick bamboo, and the dismouting structure passes through location structure location and locates in the installation section of thick bamboo.
2. 2. The structure for disassembling the supporting rod of the measuring wheel according to claim 1, wherein the disassembling structure comprises a mounting piece, a fixing piece is inserted in the mounting piece, the fixing piece is arranged at the position close to the bottom of the mounting piece, the supporting rod is fixedly sleeved on the outer side of the mounting piece, the structure further comprises a screw matched and fixed with the fixing piece, a fixing channel is arranged on the inner bottom surface of the mounting barrel in an upward protruding mode, the fixing channel is communicated with the inside of the mounting barrel and the outside, and the fixing piece is in abutting contact with the top of the fixing channel.
3. 3. The pole-holder dismounting structure of a measuring wheel according to claim 2, wherein the fixing piece is provided with a fixing hole which is fixedly connected with a screw in a matching manner, the end part of the screw penetrates through the fixing channel and is fixedly connected with the fixing piece through the fixing hole, and a gasket is arranged between the screw and the outer bottom surface of the mounting cylinder.
4. 4. The pole removing structure of a measuring wheel according to claim 2, wherein the positioning structure comprises positioning grooves formed in the outer edge of the mounting piece, the positioning grooves are uniformly spaced along the outer edge of the bottom of the mounting piece, and the positioning structure further comprises positioning protruding points matched with the positioning grooves for positioning, and the positioning protruding points are uniformly spaced along the inner bottom edge of the mounting barrel.
5. 5. The structure of claim 4, wherein the outer wall of the mounting member is provided with a limiting boss in an outward protruding manner, the positioning groove is arranged on the outer edge of the limiting boss, the bottom surface of the support rod is in abutting connection with the limiting boss, the support rod is arranged between the outer wall of the mounting member and the inner wall of the mounting barrel, and the inner wall of the support rod is fixedly connected with the outer wall of the mounting member.
6. 6. The pole-mounting and dismounting structure of a measuring wheel according to claim 1, wherein the two ends of the measuring wheel body are provided with wheel body connecting parts for connecting the measuring wheel.
7. 7. The structure for disassembling the supporting rod of the measuring wheel according to claim 3, wherein the supporting rod is directly and detachably connected in the mounting cylinder, the fixing piece is horizontally inserted in the position, close to the bottom, of the supporting rod, and the end part of the screw penetrates through the fixing channel and is fixedly connected with the fixing piece through the fixing hole.
8. 8. The structure for disassembling the supporting rod of the measuring wheel according to claim 4, wherein the supporting rod is directly and detachably connected in the mounting cylinder, the fixing piece is horizontally inserted in the position, close to the bottom, of the supporting rod, the positioning grooves are uniformly spaced along the outer edge of the bottom of the supporting rod, the positioning protruding points are uniformly spaced along the inner bottom edge of the mounting cylinder, and the positioning grooves and the positioning protruding points are matched and positioned.

Description

Support rod dismounting structure of measuring wheel Technical Field The utility model relates to the field of measuring wheels, in particular to a supporting rod dismounting structure of a measuring wheel. Background The measuring wheel is also called a distance measuring wheel, is also called a mechanical distance measuring vehicle, is widely used for measuring and evaluating construction operations such as professional mapping operations, road engineering, pipeline laying engineering, wire and cable engineering and the like, can be used for measuring construction of landscape and golf courses, measuring traffic accident distance positions, measuring farmland construction management and the like, is small, light and durable, is designed with high quality precision, is convenient to use, and can be reduced when the reset button of a counter is pressed and then the measurement is advanced and the time is increased and retreated, and the electronic display screen of the electronic digital display measuring wheel can display the length. At present, the push rod of the measuring wheel and the main body of the measuring wheel cannot be detached, so that the carrying and the transporting are inconvenient due to overlarge volume, and the push rod is not easy to store, thereby bringing great inconvenience to users. Disclosure of utility model The utility model aims to solve the technical problem of providing a supporting rod dismounting structure of a measuring wheel aiming at the current state of the art. The technical scheme includes that the supporting rod dismounting structure of the measuring wheel comprises a measuring wheel main body, a mounting cylinder is arranged in the measuring wheel main body in an upward extending mode, the supporting rod is detachably arranged in the mounting cylinder, the supporting rod is detachably connected in the mounting cylinder through a dismounting structure, the supporting rod dismounting structure further comprises a positioning structure, the positioning structure is arranged on the dismounting structure and in the mounting cylinder, and the dismounting structure is positioned in the mounting cylinder through the positioning structure. Preferably, the dismounting structure comprises a mounting piece, wherein a fixing piece is inserted in the mounting piece, the fixing piece is arranged at the bottom of the mounting piece, a supporting rod is fixedly sleeved outside the mounting piece, the dismounting structure further comprises a screw matched and fixed with the fixing piece, a fixing channel is arranged on the upward bulge of the bottom surface in the mounting cylinder, the fixing channel is communicated with the inside and the outside of the mounting cylinder, and the fixing piece is abutted to the top of the fixing channel. Preferably, the fixing piece is provided with a fixing hole which is fixedly connected with the screw in a matching way, the end part of the screw penetrates through the fixing channel and is fixedly connected with the fixing piece through the fixing hole, and a gasket is arranged between the screw and the outer bottom surface of the mounting cylinder. Preferably, the positioning structure comprises positioning grooves arranged at the outer edge of the mounting piece, the positioning grooves are uniformly arranged at intervals along the outer edge of the bottom of the mounting piece, the positioning structure further comprises positioning convex points matched with the positioning grooves for positioning, and the positioning convex points are uniformly arranged at intervals along the edge of the inner bottom surface of the mounting barrel. Preferably, the outer wall of the mounting piece is outwards protruded to be provided with a limiting boss, the positioning groove is formed in the outer edge of the limiting boss, the bottom surface of the supporting rod is in abutting connection with the limiting boss, the supporting rod is arranged between the outer wall of the mounting piece and the inner wall of the mounting barrel, and the inner wall of the supporting rod is fixedly connected with the outer wall of the mounting piece relatively. Preferably, the two ends of the measuring wheel main body are respectively provided with a wheel body connecting part for connecting the measuring wheel. Preferably, the support rod is directly detachably connected in the mounting cylinder, the fixing piece is horizontally inserted in the position, close to the bottom, of the support rod, and the screw end part penetrates through the fixing channel and is fixedly connected with the fixing piece through the fixing hole. Preferably, the support rod is directly detachably connected in the mounting cylinder, the fixing piece is horizontally inserted in the position, close to the bottom, of the support rod, the positioning grooves are uniformly arranged at intervals along the outer edge of the bottom of the support rod, the positioning protruding points are uniformly arr