CN212363523U - Portable tensiometer with folding structure for cable detection - Google Patents

Abstract

The utility model discloses a be used as tensile appearance that has beta structure portable that cable detected, including appearance seat and appearance body, the front end of appearance seat is close to upper portion center department and is provided with the spout, and the laminating of the both sides inner wall of spout has the slider, the upper end surface laminating of slider installs the pushing hands, and the top middle part of pushing hands is provided with the ejector pad, connecting spring is installed in the upper end connection of ejector pad, and connecting spring's the outer wall department of being close is provided with the spring groove. When a user performs tension detection on detection objects such as cables, the fixing performance of the first tension shaft can cause the limitation of the detection process of some detection objects to influence the inaccuracy of the final detection result under specific conditions, the push handle forms a sliding structure through the sliding groove and the sliding block, the push handle and the push block are matched with each other, and the push block and the connecting spring are connected with each other.

Description

Portable tensiometer with folding structure for cable detection

Technical Field

The utility model relates to a tensiometer technical field specifically is a tensiometer that has beta structure portable who detects as the cable.

Background

The tensiometer has both mechanical and electronic types, and the unit for measuring the tension is expressed in newtons/cm. The tension can also be expressed by relative values, and the centimeter tension meter is one of the tension meters expressed by relative values and is calculated by the value (millimeter) of the depth of the silk screen sinking by the weight of the tension meter, and the tension value can be directly obtained from an indicating disc or indirectly obtained from a control disc. The tensiometer has two types of manual operation and mechanical operation. The tensiometer is an important detecting instrument for detecting the quality of the silk screen printing plate, and is used for measuring in the process of stretching the screen or after stretching the screen in order to ensure that the tension required by the plate making is obtained.

In use, the tensiometer in the market is often too large and inconvenient to carry because the tensiometer does not have a telescopic folding structure, and the tensiometer is easy to rub and collide during carrying due to the fact that the tensiometer is too large, so that the tensiometer with the folding structure and convenient to carry is provided for cable detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used as cable detection's tensiometer that has beta structure portable to often solve the problem that proposes in the above-mentioned background art leads to the too big inconvenience of instrument to carry because do not possess flexible beta structure, and the instrument is too big to take place the friction and collision easily in carrying the in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a portable tensiometer with a folding structure for cable detection comprises a tensiometer base and a tensiometer body, wherein a sliding groove is formed in the position, close to the center of the upper portion, of the front end of the tensiometer base, a sliding block is attached to the inner walls of the two sides of the sliding groove, a pushing handle is mounted on the upper end surface of the sliding block in an attached mode, a pushing block is arranged in the middle of the top end of the pushing handle, a connecting spring is mounted at the upper end of the pushing block in a connected mode, a spring groove is formed in the position, close to the outer wall, of the connecting spring, a display panel is arranged above the tensiometer base in a position close to the top end, a rotating shaft is connected to the center of the top end of the tensiometer base, connecting blocks are mounted on the outer wall around the rotating shaft in an attached mode, the tensiometer body is fixedly connected to the top end of the connecting block, a first, the both sides end department of the appearance body is connected with the tension pole, and the both ends middle part of tension pole is close to end department fixed axle, one side laminating of fixed axle is fixed with the mount, and the top front end of mount installs the second tension shaft.

Preferably, the pushing handle forms a sliding structure through the sliding groove and the sliding block, and the pushing handle and the pushing block are matched with each other.

Preferably, the outer dimension of the connecting spring and the inner dimension of the spring groove are matched, and the connecting spring forms flexible transmission through the push block and the first tension shaft.

Preferably, the size of the outer wall of the rotating shaft and the size of the inner wall of the connecting block are mutually attached, and the instrument base forms a rotating structure between the rotating shaft and the instrument body.

Preferably, the tension rod forms a telescopic sliding structure through a telescopic frame and a telescopic block, and the size of the outer wall of the tension rod and the size of the inner wall of the instrument body are mutually attached.

Preferably, the second tension shaft forms a fixed connection with the fixing frame through a fixing shaft, and the second tension shaft is symmetrically distributed along a vertical central axis of the first tension shaft.

Compared with the prior art, the beneficial effects of the utility model are that: when a user performs tension detection on detection objects such as cables, the fixity of the first tension shaft can cause limitation on the detection process of some detection objects under specific conditions to influence the inaccuracy of a final detection result, the push handle forms a sliding structure through the sliding groove and the sliding block, the push handle and the push block are matched with each other, the push block and the connecting spring are connected, the other end of the connecting spring is connected with the first tension shaft, the user can manually push the push handle, the push handle transmits the received push force to the first tension shaft through a series of transmission relations, the limitation of the user on the operation of the first tension shaft is reduced when the first tension shaft performs detection, and the accuracy of the tension detection result is ensured as much as possible.

The external dimension through coupling spring and the internal dimension of spring groove form mutually supporting, can carry out the elasticity operation for an independent space of coupling spring, can reduce the indeterminate factors such as string silk that appear in the coupling spring in the detection operation, the life of its self has been prolonged to the change looks, and the spring groove wraps up in coupling spring's outside, the beneficial effect to the coupling spring protection has been played in detecting, also can reach the convenience to the maintenance of its spring inslot spare part, and coupling spring passes through ejector pad and first tension shaft constitution flexible transmission, coupling spring's the other end is connected with first tension shaft, the user can manually promote the pushing hands, the pushing hands conveys the thrust that it received for first tension shaft through a series of transmission relations, make first tension shaft detect the work and reduce its self limitation.

When the user carries out tension to detection article such as cable and detects time measuring, the phenomenon that the positive and negative reversal appears in the appearance seat that leads to because of the limitation of angle can appear, it appears to cause inconvenient condition for the user when the user takes notes and watches the detection data in the display panel, at this moment, the revolution mechanic that constitutes between user's accessible rotation axis and the connecting block carries out the all around rotation of degree to the appearance seat, in the user carries out tension detection operation, can be in the face of the tension test of different angles, also give the user simple convenient when having increased its self multifunctionality of tensiometer.

Drawings

Fig. 1 is a schematic structural view of the first tension shaft of the present invention in a moving state;

fig. 2 is a schematic structural view of the first tension shaft of the present invention in a static state;

fig. 3 is a schematic structural view of the second tension shaft of the present invention in a moving state;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. an instrument base; 2. a chute; 3. a slider; 4. a pushing handle; 5. a push block; 6. a connecting spring; 7. a spring slot; 8. a display panel; 9. a rotating shaft; 10. connecting blocks; 11. an instrument body; 12. a first tension axis; 13. a telescopic frame; 14. a telescopic block; 15. a tension bar; 16. a fixed shaft; 17. a fixed mount; 18. a second tension shaft.

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. 1-4, the present invention provides a technical solution: a portable tension meter with a folding structure for cable detection comprises a meter base 1, a sliding groove 2, a sliding block 3, a push handle 4, a push block 5, a connecting spring 6, a spring groove 7, a display panel 8, a rotating shaft 9, a connecting block 10, a meter body 11, a first tension shaft 12, an expansion bracket 13, an expansion block 14, a tension rod 15, a fixed shaft 16, a fixed frame 17 and a second tension shaft 18, wherein the sliding groove 2 is arranged at the front end of the meter base 1 close to the center of the upper part, the sliding block 3 is attached to the inner walls of two sides of the sliding groove 2, the push handle 4 is attached to the upper end surface of the sliding block 3, the push block 5 is arranged in the middle of the top end of the push handle 4, the connecting spring 6 is connected and installed at the upper end of the push block 5, the spring groove 7 is arranged at the outer wall of the connecting spring 6 close to the outer wall, the display panel 8 is arranged at the top end of the meter, and the outer wall laminating all around of rotation axis 9 installs connecting block 10, the top fixedly connected with appearance body 11 of connecting block 10, and the front end mid-mounting of appearance body 11 has first tension shaft 12, the inside upper and lower both sides inner wall laminating of appearance body 11 is installed expansion bracket 13, and the inner wall of expansion bracket 13 is provided with expansion block 14, the both sides end department of appearance body 11 is connected with tension rod 15, and the both ends middle part of tension rod 15 is close end department fixed axle 16, one side laminating of fixed axle 16 is fixed with mount 17, and second tension shaft 18 is installed to the top front end of mount 17.

In the utility model, the pushing handle 4 forms a sliding structure through the sliding groove 2 and the sliding block 3, and the pushing handle 4 and the pushing block 5 are mutually matched, when a user performs tension detection on detection objects such as cables, the fixing property of the first tension shaft 12 may cause the limitation of the detection process of some detection objects to influence the inaccuracy of the final detection result under specific conditions, the pushing handle 4 forms a sliding structure through the sliding groove 2 and the sliding block 3, and the pushing handle 4 and the pushing block 5 are mutually matched, the pushing block 5 and the connecting spring 6 are connected, the other end of the connecting spring 6 is connected with the first tension shaft 12, the user can manually push the pushing handle 4, the pushing handle 4 transmits the received pushing force to the first tension shaft 12 through a series of transmission relations, so that the first tension shaft 12 reduces the limitation of the operation of the user on the first tension shaft 12 when the detection work is performed, the accuracy of the tension detection result is ensured as much as possible;

the external size of the connecting spring 6 and the internal size of the spring groove 7 are matched with each other, the connecting spring 6 forms flexible transmission through the push block 5 and the first tension shaft 12, the external size of the connecting spring 6 and the internal size of the spring groove 7 are matched with each other, an independent space for the connecting spring 6 to perform elastic operation can be provided, the occurrence of indeterminate factors such as wire stringing and the like of the connecting spring 6 can be reduced in detection operation, the service life of the connecting spring is prolonged in a phase-changing manner, the spring groove 7 is wrapped outside the connecting spring 6, the beneficial effect of protecting the connecting spring 6 is achieved in detection, the convenience of maintaining parts inside the spring groove 7 can be achieved, the connecting spring 6 forms flexible transmission through the push block 5 and the first tension shaft 12, the first tension shaft 12 is connected to the other end of the connecting spring 6, and a user can manually push the push handle 4, the push handle 4 transmits the received push force to the first tension shaft 12 through a series of transmission relations, so that the first tension shaft 12 reduces the self limitation when carrying out detection work;

the size of the outer wall of the rotating shaft 9 and the size of the inner wall of the connecting block 10 are mutually attached, the instrument base 1 forms a rotating structure through the rotating shaft 9 and the instrument body 11, when a user performs tension detection on a detected object such as a cable and the like, the phenomenon that the front side and the back side of the instrument base 1 are reversed due to angle limitation may occur, and when the user records and watches detection data in the display panel 8, inconvenience is brought to the user, at the moment, the user can perform 360-degree all-directional rotation on the instrument base 1 through the rotating structure formed between the rotating shaft 9 and the connecting block 10, in the tension detection operation of the user, the tension test at different angles can be performed, the self-versatility of the tension meter is improved, and meanwhile, the user is simple and convenient;

the tension rod 15 forms a telescopic sliding structure through the telescopic frame 13 and the telescopic block 14, the outer wall size of the tension rod 15 and the inner wall size of the instrument body 11 are mutually attached, when a user finishes tension detection on a detected object, the tension rod 15 can slide to the inside of two ends of the instrument base 1 through the telescopic sliding structure formed between the telescopic frame 13 and the telescopic block 14, a beneficial effect of folding and limiting is formed, the outer wall size of the tension rod 15 and the inner wall size of the instrument body 11 are mutually attached, the tension rod 15 can be just attached to the inner wall of the instrument body 11, the integral degree of the whole tensiometer is improved, and the user can conveniently fold, integrate and carry the tensiometer;

second tension shaft 18 forms fixed connection through fixed axle 16 and mount 17, and second tension shaft 18 is along the vertical axis symmetric distribution of first tension shaft 12, second tension shaft 18 forms fixed connection through fixed axle 16 and mount 17, the user carries out tension detection to measuring objects such as cables, the second tension shaft 18 at two ends keeps and can carry out the level detection to measuring objects at same water flat line, and second tension shaft 18 is along the vertical axis symmetric distribution of first tension shaft 12, can guarantee the accurate degree of tensiometer tension testing result as far as, its self practicality has been improved.

The working principle is as follows: for such a portable tensioner with a folding structure for cable detection, firstly, when a user performs tension detection on a detected object such as a cable, the fixing property of the first tension shaft 12 may cause limitations on the detection process of some detected objects and affect the inaccuracy of the final detection result under certain conditions, the push handle 4 forms a sliding structure through the sliding chute 2 and the sliding block 3, the push handle 4 and the push block 5 are mutually matched, the push block 5 and the connecting spring 6 have connectivity, the other end of the connecting spring 6 is connected with the first tension shaft 12, the user can manually push the push handle 4, the push handle 4 transmits the received push force to the first tension shaft 12 through a series of transmission relations, so that the limitation of the user on the operation of the first tension shaft 12 is reduced when the first tension shaft 12 performs detection, and the accuracy of the tension detection result is ensured as much as possible, and through the outside dimension of the connecting spring 6 and the inside dimension of the spring groove 7 forming mutual cooperation, can give the connecting spring 6 an independent space to perform elastic operation, can reduce the occurrence of uncertain factors such as string wires and the like in the connecting spring 6 during detection operation, phase change prolongs the service life of the connecting spring, and the spring groove 7 wraps the outside of the connecting spring 6, has the beneficial effect of protecting the connecting spring 6 during detection, can also achieve the convenience of maintaining the parts in the spring groove 7, and simultaneously, during the detection process, the phenomenon that the front and back sides of the instrument base 1 are reversed due to the limitation of angles can possibly occur, when a user records and watches the detection data in the display panel 8, the inconvenient situation occurs to the user, at this time, the user can carry out 360-degree all-directional rotation on the instrument base 1 through the rotating structure formed between the rotating shaft 9 and the connecting block 10, also give the user simple convenient when having increased its self multifunctionality of tensiometer, and when the user finishes to the tension detection of measuring the thing, the flexible sliding structure that forms between accessible expansion bracket 13 and the flexible piece 14 two slides tension bar 15 to instrument seat 1 inside two, form one and have folding spacing beneficial effect, and the outer wall size of tension bar 15 and the inner wall size of the appearance body 11 form and laminate each other, make tension bar 15 can just in time laminate to the inner wall of the appearance body 11, also the person of facilitating the use when improving the whole integration degree of tensiometer puts into order to it and carries.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A portable tension meter with a folding structure for cable detection comprises a meter base (1) and a meter body (11), and is characterized in that: the instrument base is characterized in that a sliding groove (2) is formed in the position, close to the center of the upper portion, of the front end of the instrument base (1), a sliding block (3) is attached to the inner walls of the two sides of the sliding groove (2), a pushing handle (4) is installed on the upper end surface of the sliding block (3), a pushing block (5) is arranged in the middle of the top end of the pushing handle (4), a connecting spring (6) is installed at the upper end of the pushing block (5) in a connected mode, a spring groove (7) is formed in the position, close to the outer wall, of the connecting spring (6), a display panel (8) is arranged in the position, close to the top end, of the instrument base (1), a rotating shaft (9) is connected to the center of the top end of the instrument base (1), connecting blocks (10) are installed on the outer wall of the periphery of the rotating shaft (9) in a attached mode, expansion bracket (13) are installed in the laminating of both sides inner wall about the inside of appearance body (11), and the inner wall of expansion bracket (13) is provided with flexible piece (14), the both sides end department of appearance body (11) is connected with tension rod (15), and the both ends middle part of tension rod (15) access end department fixed axle (16), the laminating of one side of fixed axle (16) is fixed with mount (17), and second tension shaft (18) are installed to the top front end of mount (17).

2. A portable folded configuration tensiometer for cable testing according to claim 1 and including: the pushing handle (4) forms a sliding structure through the sliding groove (2) and the sliding block (3), and the pushing handle (4) and the pushing block (5) are matched with each other.

3. A portable folded configuration tensiometer for cable testing according to claim 1 and including: the external dimension of the connecting spring (6) and the internal dimension of the spring groove (7) are matched with each other, and the connecting spring (6) forms flexible transmission through the push block (5) and the first tension shaft (12).

4. A portable folded configuration tensiometer for cable testing according to claim 1 and including: the size of the outer wall of the rotating shaft (9) and the size of the inner wall of the connecting block (10) are mutually attached, and the instrument base (1) forms a rotating structure between the rotating shaft (9) and the instrument body (11).

5. A portable folded configuration tensiometer for cable testing according to claim 1 and including: tension bar (15) constitute flexible sliding construction through expansion bracket (13) and flexible piece (14), and the outer wall size of tension bar (15) and the inner wall size of appearance body (11) form and laminate each other.

6. A portable folded configuration tensiometer for cable testing according to claim 1 and including: the second tension shaft (18) is fixedly connected with the fixed frame (17) through the fixed shaft (16), and the second tension shaft (18) is symmetrically distributed along the vertical central axis of the first tension shaft (12).

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