Cable meter counter

Abstract

The utility model relates to the technical field of meter counters, in particular to a cable meter counter, which comprises a bearing and descaling mechanism and a track metering mechanism mounted on the bearing and descaling mechanism, and the bearing and descaling mechanism comprises a plurality of bottom clamps. A pressure bearing shaft is movably installed on the tops of every two adjacent outer frames, a plurality of bottom clamping pieces distributed at equal intervals are fixedly installed on the tops of the pressure bearing shafts, meanwhile, sealing covers are movably installed on the tops of the bottom clamping pieces, and after the bottom clamping pieces and the sealing covers are combined in a matched mode, a sleeve is clamped and fixed. At the moment, the cotton core installed in the inner cavity of the sleeve can comprehensively wipe the passing cable, and the pressure bearing shaft fixed between the two adjacent outer frames by the nut can drive the plurality of bottom clamping pieces to adjust the cable to stretch at multiple angles. And the cable after dirt cleaning can penetrate through the transverse groove between the two adjacent bunching crawler belts along the two guide rotating rollers, and finally, the cable with the clean surface can be safely detected and metered after passing through the two adjacent bunching crawler belts.

Description

Technical Field

[0001] The utility model relates to the technical field of meter counters, in particular to a cable meter counter. Background Art

[0002] The cable meter is an electronic device that uses some electronic components to realize the function of measuring length. It has the advantages of strong anti-interference ability, high design precision, high reliability, easy use and clear reading.

[0003] At present, with regard to the operating status of the crawler cable meter, when the crawler cable meter continuously stretches the cable outward and converts the measurement of its length into the measurement of the number of counting points at a fixed frequency, the dirt adhering to the outside of the cable due to dragging and the influence of pollutants in the outside air can easily be transferred to the crawler and probe inside the meter, thereby affecting the measurement of the counting points by the probe at a fixed frequency and causing errors in the measurement of the cable length.

[0004] Regarding the safe operation of the crawler-type cable meter, when the cable is dragged by external force and passes through the internal probe of the meter, how to prevent the dirt adhering to the cable from contaminating the crawler and probe components inside the equipment is a technical difficulty that needs to be solved. Utility Model Content

[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted in this utility model is:

[0007] A cable meter comprises a load-bearing and descaling mechanism and a crawler metering mechanism installed on the load-bearing and descaling mechanism, wherein the load-bearing and descaling mechanism comprises a plurality of bottom clamps, a cover movably installed on the bottom clamps, a sleeve installed in the bottom clamps and the cover, a cotton core installed in the sleeve, a pressure-bearing shaft fixedly installed at the bottom of the plurality of bottom clamps, two outer frames movably installed on two end rods outside the pressure-bearing shaft, and a base fixedly installed at the bottom ends of the two outer frames, the crawler metering mechanism comprises a guide roller located on the inner side of the sleeve, a positioning member installed outside the guide roller, a column fixed at the inner end of the positioning member, two pads fixedly installed on the inner side of the column, a rotating wheel movably installed in the column and the pad, a cable-bearing crawler transmitted to two adjacent rotating wheels, a limiting partition movably installed in a sliding groove inside the column, a screw fixedly installed on the top of the limiting partition and penetrating into the column, and a spring connected between the limiting partition and the column.

[0008] In a preferred example, the utility model can be further configured as follows: a transverse screw is installed at one end of the outer portion of the pressure-bearing shaft, and the screw penetrates to the outside of an outer frame, and a pre-tightening nut is connected to the screw.

[0009] By adopting the above technical solution, the rod bodies at both ends of the pressure-bearing shaft are movably installed on the top ends of the two outer frames. At this time, the screw installed on the rod body at one end of the pressure-bearing shaft can cooperate with the nut to clamp one of the outer frames, and the multiple bottom clamps fixedly installed on the top of the pressure-bearing shaft can drive the clamped multiple sleeves to be adjusted at multiple angles, and the cable can be stretched outward according to the sleeves and cotton cores under multi-angle adjustment.

[0010] In a preferred example, the utility model can be further configured as follows: the bottom clamp and the cover are both semicircular in structure as a whole, and symmetrically distributed end plates are installed on the outside of the bottom clamp and the cover, and bolts are connected inside two adjacent end plates, and the sleeve is made of stainless steel material, and the inner wall of the sleeve is provided with a cylindrical cavity suitable for the cotton core.

[0011] By adopting the above technical solution, one end of the cover is movably installed in the groove on the top side of the bottom clamp. When the sleeve is assembled, the bottom clamp and the cover are positioned and clamped, and fixed by bolts, the fixed bottom clamp can provide sufficient and stable bearing force for the cable passing through the inside of the sleeve.

[0012] In a preferred example, the utility model can be further configured as follows: two slide grooves are respectively provided at the top and bottom of the column, and two sets of symmetrically distributed pads are installed on both sides of the middle of the column, and holes suitable for the inner rod body of the rotating wheel are provided inside the pads.

[0013] By adopting the above technical solution, two limit partitions are movably installed in two slide grooves inside the column respectively. When the screw fixed on the top of the limit partition passes through the inside of the column, the screw fixed and tightened by the nut can ensure that the limit partition with adjusted height provides pressurized protection for the towed cable, thereby facilitating the zoned guidance of multiple cables.

[0014] In a preferred example, the utility model can be further configured as follows: the cable harness crawler is made of thickened rubber material, and a transverse groove that is recessed inwards and adapted to clamp the cable is provided in the middle of the outer side of the cable harness crawler.

[0015] By adopting the above technical solution, the cable harness crawler is connected to the outside of two adjacent rotating wheels. At this time, the two tightened cable harness crawlers can stably transmit the cleaned cables outward, and the cable harness crawlers apply pressure to the external insulation layer of the cable.

[0016] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0017] 1. The utility model installs two groups of symmetrically distributed outer frames on the outside of two columns, and movably installs a pressure shaft on the top of the two adjacent outer frames, and fixes a plurality of bottom clamps with equal spacing on the top of the pressure shaft, and movably installs a cover on the top of the bottom clamp, and the bottom clamp and the cover are combined to clamp and fix the sleeve. At this time, the cotton core installed in the inner cavity of the sleeve can fully wipe the passing cable, and the pressure shaft fixed by nuts between the two adjacent outer frames can drive the plurality of bottom clamps to adjust the cable to stretch at multiple angles, and the cable after cleaning the dirt will pass through the transverse groove between the two adjacent groups of cable bridging tracks along the two guide rollers, so that the cable with cleaned surface can be safely detected and measured after passing through the two adjacent groups of cable bridging tracks.

[0018] 2. The utility model installs two limit partitions in the slide grooves at the top and bottom of the column respectively, and cooperates with the two limit partitions to limit the top and bottom of the two cable tracks respectively. At this time, the cables pulled along multiple sleeves can be distinguished and measured. While increasing the number of cable measurements, it can also avoid the problem of entanglement of more cables due to pulling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model when in use;

[0020] Figure 2 It is a schematic diagram of the load-bearing and descaling mechanism of the utility model;

[0021] Figure 3 A schematic diagram of the utility model crawler metering mechanism;

[0022] Figure 4 It is a dispersed schematic diagram of the crawler metering mechanism of the utility model;

[0023] Figure 5 For this utility model Figure 4 A magnified schematic diagram of center A.

[0024] Reference numerals:

[0025] 100, bearing and descaling mechanism; 110, base; 120, outer frame; 130, pressure-bearing shaft; 140, bottom clamp; 150, cover; 160, sleeve; 170, cotton core;

[0026] 200, crawler metering mechanism; 210, column; 220, pad; 230, rotating wheel; 240, cable harness crawler; 250, positioning member; 260, guide roller; 270, limiting partition; 280, screw; 290, spring. Implementation

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0028] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0029] A cable meter provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings. Example

[0030] Combination Figure 1-Figure 5 As shown, the utility model provides a cable meter, which includes a load-bearing and descaling mechanism 100 and a crawler metering mechanism 200 installed on the load-bearing and descaling mechanism 100.

[0031] The load-bearing descaling mechanism 100 includes a base 110, an outer frame 120, a pressure-bearing shaft 130, a bottom clamp 140, a cover 150, a sleeve 160 and a cotton core 170, and the track metering mechanism 200 includes a column 210, a pad 220, a rotating wheel 230, a wire-bearing track 240, a positioning member 250, a guide roller 260, a limiting partition 270, a screw 280 and a spring 290.

[0032] Specifically, the cover 150 is movably mounted on the bottom clamp 140, the sleeve 160 is installed in the bottom clamp 140 and the cover 150, the cotton core 170 is installed in the sleeve 160, the pressure shaft 130 is fixedly mounted on the bottom of the plurality of bottom clamps 140, the two outer frames 120 are movably mounted on the end rods at two locations outside the pressure shaft 130, the base 110 is fixedly mounted on the bottom ends of the two outer frames 120, the guide roller 260 is located on the inner side of the sleeve 160, and the positioning member 250 is mounted on the guide roller 260. 0, the column 210 is fixed to the inner end of the positioning member 250, the two pads 220 are fixedly installed on the inner side of the column 210, the rotating wheel 230 is movably installed in the column 210 and the pad 220, the cable track 240 is transmitted on the two adjacent rotating wheels 230, the limiting partition 270 is movably installed in the slide groove inside the column 210, the screw 280 that passes through the column 210 is fixedly installed on the top of the limiting partition 270, and the spring 290 is connected between the limiting partition 270 and the column 210.

[0033] By fixing a plurality of bottom clamps 140 with equal spacing on the top of the pressure-bearing shaft 130, and movably installing a cover 150 on the top of the bottom clamp 140, the bottom clamp 140 and the cover 150 are combined to clamp and fix the sleeve 160. At this time, the cotton core 170 installed in the inner cavity of the sleeve 160 can fully wipe the passing cable, and the pressure-bearing shaft 130 fixed by nuts between two adjacent outer frames 120 can drive the plurality of bottom clamps 140 to adjust the cable for multiple The cable after cleaning the dirt will be stretched at an angle, and will pass through the transverse groove between the two adjacent sets of cable ties 240 along the two guide rollers 260, so that the cable with cleaned surface can be safely detected and measured after passing through the two adjacent sets of cable ties 240, and the two limit partitions 270 are used to limit the top and bottom of the two cable ties 240 respectively. At this time, the cable pulled along the multiple sleeves 160 can be measured according to the direction of distinction, thereby increasing the number of cable measurements. Example

[0034] Combination Figure 2 As shown, on the basis of Example 1, a transverse screw is installed at one end of the outside of the pressure-bearing shaft 130, and the screw passes through the outside of an outer frame 120, and a pre-tightening nut is connected to the screw, the bottom clamp 140 and the cover 150 are both semicircular structures as a whole, and the outside of the bottom clamp 140 and the cover 150 are both installed with symmetrically distributed end plates, and bolts are connected in two adjacent end plates, the sleeve 160 is made of stainless steel, and the inner wall of the sleeve 160 is provided with a cylindrical cavity suitable for the cotton core 170.

[0035] The rod bodies at both ends of the pressure-bearing shaft 130 are movably installed on the top ends of the two outer frames 120. At this time, the screw installed on the rod body at one end of the pressure-bearing shaft 130 can cooperate with the nut to clamp one of the outer frames 120, and the multiple bottom clamps 140 fixedly installed on the top of the pressure-bearing shaft 130 can drive the clamped multiple sleeves 160 to be adjusted at multiple angles, and one end of the cover 150 is movably installed in the groove on one side of the top of the bottom clamp 140. When the sleeve 160 is combined, the bottom clamp 140 and the cover 150 are positioned and clamped, and fixed by bolts, the fixed bottom clamp 140 can provide sufficiently stable bearing capacity for the cable passing through the inside of the sleeve 160, and the cable can be stretched outward according to the sleeve 160 and the cotton core 170 under multi-angle adjustment, and the dirt accumulated on the cable can be cleaned at this time. Example

[0036] Combination Figure 3-Figure 5As shown, on the basis of the first embodiment, two slide grooves are respectively provided at the top and bottom of the column 210, and two sets of symmetrically distributed pads are installed on both sides of the middle of the column 210, and the inside of the pads is provided with holes adapted to the inner rod body of the rotating wheel 230, the cable track 240 is made of thickened rubber material, and a transverse groove which is recessed inward and adapted to clamp the cable is provided in the middle of the outer side of the cable track 240.

[0037] The two limit baffles 270 are movably installed in two slide grooves inside the column 210 respectively. When the screw 280 fixed on the top of the limit baffle 270 passes through the inside of the column 210, the screw 280 fixed and compressed by the nut can ensure that the limit baffle 270 with adjusted height provides pressurization protection for the pulled cable. At the same time, the cable ties 240 are connected to the outside of the two adjacent rotating wheels 230. At this time, the two tightened cable ties 240 can stably transmit the cleaned cables outward, so as to facilitate the partitioning and guiding of multiple cables, and selectively use them according to the direction of cable traction. The pressure transmission of the cable ties 240 on the external insulation layer of the cable can also greatly avoid slippage during cable stretching.

[0038] The working principle and use process of the utility model are as follows: first, the screw 280 is fixedly installed on the top of the limiting partition 270, and then the combined limiting partition 270 and the screw 280 are movably installed in the slideway inside the column 210, and then the screw 280 is fixed with a nut, and the top end of the spring 290 is connected to the inner wall of the column 210, and the bottom end of the spring 290 is fixed to the top of the limiting partition 270. At this time, the two limiting partitions 270 after the combination will respectively control the two cable track tracks 240. The top and bottom are clamped in a limited position, and the two cable tracks 240 are connected by the two sets of wheels 230. At this time, the end rods inside the two sets of wheels 230 are movably installed in the horizontal holes inside the column 210 and the pad 220. At the same time, the combined guide rollers 260 and the two positioning members 250 are installed at the outer ends of the two columns 210. At this time, the two adjacent guide rollers 260 will provide guidance for the cables passing through the outside of the cotton core 170, and the cables will be transmitted outward along the preset horizontal grooves outside the cable track 240;

[0039] During use, when the cables are being counted, multiple cables will pass through one end of the sleeve 160 and the cotton core 170 and extend from the other end of the sleeve 160. At this time, the cotton core 170 can wipe off the dirt accumulated on the surface of the cable, and the cleaned cables can be assisted by the two cable ties 240 to be pulled outward. At this time, the device can cooperate with the cable counting component to work, and the cleaned cables will not slip during the pulling process due to the accumulation of dirt in the equipment.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cable meter, characterized in that: It comprises a load-bearing descaling mechanism (100) and a crawler metering mechanism (200) installed on the load-bearing descaling mechanism (100); The load-bearing dirt-removing mechanism (100) comprises a plurality of bottom-mounted clamps (140), a cover (150) movably mounted on the bottom-mounted clamps (140), a sleeve (160) mounted in the bottom-mounted clamps (140) and the cover (150), and a cotton core (170) mounted in the sleeve (160); The crawler metering mechanism (200) comprises a guide roller (260) located inside a sleeve (160), a positioning member (250) mounted outside the guide roller (260), a column (210) fixed to the inner end of the positioning member (250), two pads (220) fixedly mounted inside the column (210), a rotating wheel (230) movably mounted inside the column (210) and the pad (220), a cable-binding crawler (240) driven on two adjacent rotating wheels (230), a limiting baffle (270) movably mounted in a sliding groove inside the column (210), a screw (280) fixedly mounted on the top of the limiting baffle (270) and penetrating into the column (210), and a spring (290) connected between the limiting baffle (270) and the column (210).

2. A cable meter according to claim 1, characterized in that: The load-bearing descaling mechanism (100) comprises a pressure-bearing shaft (130) fixedly mounted on the bottom of a plurality of bottom-mounted clamping members (140), two outer frames (120) movably mounted on two end rods outside the pressure-bearing shaft (130), and a base (110) fixedly mounted on the bottom ends of the two outer frames (120).

3. A cable meter according to claim 2, characterized in that: A transverse screw rod is installed at one end of the outside of the pressure-bearing shaft (130), and the screw rod penetrates the outside of an outer frame (120), and a pre-tightening nut is connected to the screw rod.

4. A cable meter according to claim 1, characterized in that: The bottom clamp (140) and the cover (150) are both semicircular in structure as a whole, and symmetrically distributed end plates are installed on the outside of the bottom clamp (140) and the cover (150), and bolts are connected inside two adjacent end plates.

5. A cable meter according to claim 1, characterized in that: The sleeve (160) is made of stainless steel, and the inner wall of the sleeve (160) is provided with a cylindrical cavity adapted to fit the cotton core (170).

6. A cable meter according to claim 1, characterized in that: Two slide grooves are respectively provided at the top and bottom of the column (210), and two sets of symmetrically distributed pads are installed on both sides of the middle of the column (210), and holes adapted to fit the inner rod body of the rotating wheel (230) are provided inside the pads.

7. A cable meter according to claim 1, characterized in that: The cable harness crawler (240) is made of a thickened rubber material, and a transverse groove recessed inwards and adapted to clamp the cable is provided in the middle of the outer side of the cable harness crawler (240).

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