CN217110900U - Novel anti-skid wear-resistant sliding staff - Google Patents
Novel anti-skid wear-resistant sliding staff Download PDFInfo
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- CN217110900U CN217110900U CN202220126123.XU CN202220126123U CN217110900U CN 217110900 U CN217110900 U CN 217110900U CN 202220126123 U CN202220126123 U CN 202220126123U CN 217110900 U CN217110900 U CN 217110900U
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- telescopic ruler
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Abstract
The utility model discloses a novel wear-resisting sopwith staff of antiskid, the on-line screen storage device comprises a base, the fixed outer blade that is provided with in base upper end, outer blade four corners department is the fixed antiskid limit that is provided with all, outer blade end fixing is provided with fixed end, the inside slip of outer blade is provided with first telescopic ruler, the inside slip of first telescopic ruler is provided with the second telescopic ruler, the inside slip of second telescopic ruler is provided with the third telescopic ruler, the inside slip of third telescopic ruler is provided with the fourth telescopic ruler, the flexible chi tip fixedly connected with of fourth connects the end, it all can dismantle and be connected with the latch closure to connect the end both ends. The utility model discloses a novel wear-resisting sopwith staff of antiskid, this sopwith staff antiskid more and stand wear and tear when using, can avoid the sopwith staff landing to cause the damage to can avoid causing the limit side wearing and tearing when using repeatedly, the live time is longer, can protect the pull of telescopic ruler, avoids causing wearing and tearing, the life of greatly increased sopwith staff.
Description
Technical Field
The utility model relates to an engineering survey and drawing technical field especially relates to a novel wear-resisting sopwith staff of antiskid.
Background
Engineering surveying and mapping is a common measurement mode in engineering construction, and generally, engineering data measurement is carried out on a section needing to be built at the front end of an engineering.
The sliding staff is one of leveling staff, and early leveling staff are mostly made of wood, are heavy in weight and limited in length, and are inconvenient to carry during measurement. The height measuring device is made of light high-strength materials such as aluminum alloy and the like gradually, a tower type shrinkage form is adopted, the height measuring device is convenient to draw out when in use, the single height measuring range is greatly increased, the length is generally 5m, the height measuring device can be shrunk when the height measuring device is carried, the convenience enables the tower ruler to become one of necessary tools for engineering measurement and terrain measurement, and the height measuring device is generally matched with a level or a theodolite for use in elevation measurement of terrains at a certain place and even a plurality of places, so that reliable data can be provided for engineering construction.
The sopwith staff as the survey and drawing indispensable equipment in the operation, plays crucial effect in survey and drawing engineering, however, the sopwith staff among the prior art when using, often can lead to the sopwith staff slope because the bottom surface is not level and smooth enough, great error just also can appear in the data that read out, measures the inaccuracy inadequately, leads to the data of sopwith staff not well to judge to it is also wear-resisting, appears damaging easily, and life is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel anti-skidding wear-resisting sliding staff.
In order to realize the purpose, the utility model adopts the following technical scheme: a novel anti-skidding wear-resisting sliding staff comprises a base, wherein an outer staff body is fixedly arranged at the upper end of the base, anti-skidding edges are fixedly arranged at four corners of the outer staff body, a fixed end head is fixedly arranged at the end part of the outer staff body, a first telescopic ruler is slidably arranged in the outer staff body, a second telescopic ruler is slidably arranged in the first telescopic ruler, a third telescopic ruler is slidably arranged in the second telescopic ruler, a fourth telescopic ruler is slidably arranged in the third telescopic ruler, the end part of the fourth telescopic ruler is fixedly connected with a connecting end head, and two ends of the connecting end head can be detachably connected with a buckle;
the rotating connecting seats are fixedly arranged at the two sides of the outer ruler body close to the middle part, the two rotating connecting seats are rotatably connected with electric telescopic rods, and the end parts of the two electric telescopic rods are fixedly connected with supporting finials;
the inner upper end of the outer ruler body, the inner upper end of the first telescopic ruler, the inner upper end of the second telescopic ruler and the inner upper end of the third telescopic ruler are both fixedly provided with second limiting pulleys, and the lower end of the first telescopic ruler, the lower end of the second telescopic ruler, the lower end of the third telescopic ruler and the lower end of the fourth telescopic ruler are both fixedly provided with first limiting pulleys.
As a further description of the above technical solution:
and scale strips are fixedly arranged on the surfaces of the outer ruler body, the first telescopic ruler, the second telescopic ruler, the third telescopic ruler and the fourth telescopic ruler.
As a further description of the above technical solution:
the two sides of the outer ruler body are fixedly provided with fixing clamping seats by the lower ends, and the two fixing clamping seats are clamped with the ends of the two electric telescopic rods respectively.
As a further description of the above technical solution:
the lower ends of the first telescopic ruler, the second telescopic ruler, the third telescopic ruler and the fourth telescopic ruler are all fixedly provided with push type lock catches.
As a further description of the above technical solution:
and the end parts of the first telescopic ruler, the second telescopic ruler and the third telescopic ruler are all fixedly provided with fixed end heads.
As a further description of the above technical solution:
and four protective cushion layers are fixedly arranged inside the fixed ends.
As a further description of the above technical solution:
and the lower ends of the first telescopic ruler, the second telescopic ruler, the third telescopic ruler and the fourth telescopic ruler are all fixedly provided with buffer rubber pads.
As a further description of the above technical solution:
and the two ring buckles are in threaded connection with the connecting end through threaded connecting columns.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of novel wear-resisting sopwith staff of antiskid through setting up the base in the bottom to all be provided with electric telescopic handle and support top in outer blade both sides, can carry out assistance-localization real-time support to the sopwith staff through the telescopic link with supporting top, and the cooperation base supports, makes placing of sopwith staff more firm, and the result of use is better.
2. The utility model provides a novel wear-resisting sopwith staff of antiskid, through at first telescopic rule, the second telescopic rule, third telescopic rule and fourth telescopic rule lower extreme set up the push type hasp, fix the telescopic rule through the push type hasp when pulling out the telescopic rule, after the use with the downward elegant and safe of push type hasp, thereby make the telescopic rule withdraw, conveniently carry out the use of sopwith staff, and at first telescopic rule, the second telescopic rule, third telescopic rule and fourth telescopic rule lower extreme all are provided with the buffering callus on the sole, can cushion the telescopic rule, prevent that the telescopic rule from causing the collision with the bottom when withdrawing, thereby cause the damage to the bottom of telescopic rule, prolong its life.
3. The utility model provides a pair of novel wear-resisting sopwith staff of antiskid through all being provided with anti-skidding limit in outer blade four corners department, makes the user can play skid-proof effect when using the sopwith staff, avoids the sopwith staff landing to cause the damage, and it is more convenient to use.
4. The utility model provides a novel wear-resisting sopwith staff of antiskid, through the blade outside, first telescopic ruler, the second telescopic ruler, the inside upper end both sides of third telescopic ruler set up the spacing pulley of second, and at first telescopic ruler, the second telescopic ruler, third telescopic ruler and fourth telescopic ruler lower extreme both sides set up first spacing pulley, conveniently take the telescopic ruler out and withdraw, make it carry out spacing slip, it is the roll to become the contact slip, avoid causing the wearing and tearing of telescopic ruler body, its wear resistance of greatly increased, avoid causing the limit side wearing and tearing when using repeatedly, the live time is longer, and at the fixed protection bed course that is provided with in fixed end inside, can protect the pull of telescopic ruler, avoid causing wearing and tearing, the life of greatly increased sopwith staff.
Drawings
Fig. 1 is an axonometric view of a novel anti-slip wear-resistant sliding staff provided by the utility model;
fig. 2 is a front view of a novel anti-slip wear-resistant sliding staff provided by the utility model;
fig. 3 is a cross-sectional view of the outer body of the novel anti-slip wear-resistant sliding staff provided by the utility model;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a cross-sectional view of a fixed end of the novel anti-slip wear-resistant sliding staff provided by the utility model.
Illustration of the drawings:
1. a base; 2. an outer blade body; 3. a scale bar; 4. anti-skid edges; 5. fixing the end head; 6. pressing type lock catches; 7. a first telescopic rule; 8. a second telescopic rule; 9. a third telescopic rule; 10. a fourth telescopic rule; 11. connecting the end heads; 12. looping; 13. rotating the connecting seat; 14. an electric telescopic rod; 15. supporting the tip; 16. fixing the card holder; 17. a cushion rubber pad; 18. a first limiting pulley; 19. a second limiting pulley; 20. a protective cushion layer; 21. and (4) connecting columns by screw threads.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a novel antiskid and wear-resistant sliding staff comprises a base 1, wherein an outer staff body 2 is fixedly arranged at the upper end of the base 1, antiskid edges 4 are fixedly arranged at four corners of the outer staff body 2, so that a user can play an antiskid role when using the sliding staff, the sliding of the sliding staff is avoided from causing damage, a fixed end 5 is fixedly arranged at the end part of the outer staff body 2, a first telescopic ruler 7 is slidably arranged inside the outer staff body 2, a second telescopic ruler 8 is slidably arranged inside the first telescopic ruler 7, a third telescopic ruler 9 is slidably arranged inside the second telescopic ruler 8, a fourth telescopic ruler 10 is slidably arranged inside the third telescopic ruler 9, a connecting end 11 is fixedly connected to the end part of the fourth telescopic ruler 10, and buckles 12 can be detachably connected to two ends of the connecting end 11, so that a line can be hung on the buckles 12 to detect verticality;
the two sides of the outer ruler body 2 are fixedly provided with rotating connecting seats 13 close to the middle part, the two rotating connecting seats 13 are rotatably connected with electric telescopic rods 14, the end parts of the two electric telescopic rods 14 are fixedly connected with supporting apexes 15, the electric telescopic rods 14 are started to extend, the supporting apexes 15 are in contact with the ground, the base 1 is placed at a proper position on the ground, the ends of the supporting apexes 15 are pricked into the ground, and therefore auxiliary supporting is conducted on the tower ruler, and the tower ruler is more stable;
The surface of the outer ruler body 2, the surface of the first telescopic ruler 7, the surface of the second telescopic ruler 8, the surface of the third telescopic ruler 9 and the surface of the fourth telescopic ruler 10 are fixedly provided with scale bars 3, the two sides of the outer ruler body 2 are fixedly provided with fixed clamping seats 16 by the lower ends, the two fixed clamping seats 16 are respectively clamped with the ends of the two electric telescopic rods 14, the lower ends of the first telescopic ruler 7, the second telescopic ruler 8, the third telescopic ruler 9 and the fourth telescopic ruler 10 are fixedly provided with press type lock catches 6, the end parts of the first telescopic ruler 7, the second telescopic ruler 8 and the third telescopic ruler 9 are fixedly provided with fixed end heads 5, the inner parts of the four fixed end heads 5 are fixedly provided with protective cushion layers 20, the telescopic ruler can protect the telescopic ruler from being pulled, the abrasion is avoided, the service life of the tower ruler is greatly prolonged, the lower ends of the first telescopic ruler 7, the second telescopic ruler 8, the third telescopic ruler 9 and the fourth telescopic ruler 10 are fixedly provided with buffer rubber cushions 17, both the two buckles 12 are in threaded connection with the connecting end 11 through a threaded connecting column 21.
The working principle is as follows: when the novel anti-skidding wear-resistant sliding staff is used, firstly, the electric telescopic rod 14 is pulled out from the fixed clamping seat 16, then, the electric telescopic rod 14 is started to extend, the supporting tip 15 is in contact with the ground, the base 1 is placed at a proper position on the ground, the end of the supporting tip 15 is pricked into the ground, so that the auxiliary support is carried out on the sliding staff, the sliding staff is more stable, then, the first telescopic ruler 7, the second telescopic ruler 8, the third telescopic ruler 9 and the fourth telescopic ruler 10 are pulled out according to needs, the first telescopic ruler 7, the second telescopic ruler 8, the third telescopic ruler 9 and the fourth telescopic ruler 10 are fixedly fastened by the pressing type lock catch 6 to prevent the sliding staff from withdrawing, then, the two ring buckles 12 are connected with the two sides of the connecting end 11 through the threaded connecting column 21 in a threaded manner, then, the measurement work is carried out, the reading can be observed through the scale 3, then, the data are recorded, and an upper connecting line drop can be further connected on the ring buckles 12, carry out the detection of straightness that hangs down, 2 four corners departments of outer blade all are provided with antiskid limit 4, make the user can play skid-proof effect when using the sopwith staff, avoid the sopwith staff landing to cause the damage, through at outer blade 2, first telescopic ruler 7, second telescopic ruler 8, the inside upper end both sides of third telescopic ruler 9 set up the spacing pulley 19 of second, and at first telescopic ruler 7, second telescopic ruler 8, third telescopic ruler 9 and fourth telescopic ruler 10 lower extreme both sides set up first spacing pulley 18, conveniently take out and withdraw the telescopic ruler, make it carry out spacing slip, it slides for the roll to become the contact, avoid causing the wearing and tearing of telescopic ruler body, greatly increased its wear resistance, and be provided with protection bed course 20 at 5 inside fixes, can protect the pull of telescopic ruler, avoid causing wearing and tearing, greatly increased sopwith staff's life.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a novel wear-resisting sopwith staff of antiskid, includes base (1), its characterized in that: an outer ruler body (2) is fixedly arranged at the upper end of the base (1), anti-slip edges (4) are fixedly arranged at four corners of the outer ruler body (2), a fixed end (5) is fixedly arranged at the end part of the outer ruler body (2), a first telescopic ruler (7) is arranged in the outer ruler body (2) in a sliding manner, a second telescopic ruler (8) is arranged in the first telescopic ruler (7) in a sliding manner, a third telescopic ruler (9) is arranged in the second telescopic ruler (8) in a sliding manner, a fourth telescopic ruler (10) is arranged in the third telescopic ruler (9) in a sliding manner, a connecting end (11) is fixedly connected at the end part of the fourth telescopic ruler (10), and ring buckles (12) can be detachably connected at two ends of the connecting end (11);
the rotating connecting seats (13) are fixedly arranged at the two sides of the outer ruler body (2) close to the middle part, the two rotating connecting seats (13) are rotatably connected with electric telescopic rods (14), and the end parts of the two electric telescopic rods (14) are fixedly connected with supporting finials (15);
the telescopic ruler is characterized in that second limiting pulleys (19) are fixedly arranged on two sides of the upper end inside the outer ruler body (2), the first telescopic ruler (7), the second telescopic ruler (8) and the third telescopic ruler (9), and first limiting pulleys (18) are fixedly arranged on two sides of the lower end of the first telescopic ruler (7), the second telescopic ruler (8), the third telescopic ruler (9) and the fourth telescopic ruler (10).
2. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: the scale strips (3) are fixedly arranged on the surfaces of the outer ruler body (2), the first telescopic ruler (7), the second telescopic ruler (8), the third telescopic ruler (9) and the fourth telescopic ruler (10).
3. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: the two sides of the outer ruler body (2) are respectively fixedly provided with a fixed clamping seat (16) by the lower ends, and the two fixed clamping seats (16) are respectively clamped with the end parts of the two electric telescopic rods (14).
4. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: the lower ends of the first telescopic ruler (7), the second telescopic ruler (8), the third telescopic ruler (9) and the fourth telescopic ruler (10) are all fixedly provided with press type lock catches (6).
5. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: the end parts of the first telescopic ruler (7), the second telescopic ruler (8) and the third telescopic ruler (9) are all fixedly provided with fixed end heads (5).
6. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: and protective cushion layers (20) are fixedly arranged inside the four fixed ends (5).
7. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: and the lower ends of the first telescopic ruler (7), the second telescopic ruler (8), the third telescopic ruler (9) and the fourth telescopic ruler (10) are all fixedly provided with buffer rubber pads (17).
8. The novel anti-slip wear-resistant sliding staff according to claim 1, characterized in that: and the two buckles (12) are in threaded connection with the connecting end (11) through threaded connecting columns (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126123.XU CN217110900U (en) | 2022-01-18 | 2022-01-18 | Novel anti-skid wear-resistant sliding staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126123.XU CN217110900U (en) | 2022-01-18 | 2022-01-18 | Novel anti-skid wear-resistant sliding staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217110900U true CN217110900U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220126123.XU Active CN217110900U (en) | 2022-01-18 | 2022-01-18 | Novel anti-skid wear-resistant sliding staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217110900U (en) |
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2022
- 2022-01-18 CN CN202220126123.XU patent/CN217110900U/en active Active
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Effective date of registration: 20230908 Address after: 264200 Economic and Technological Development Zone, Weihai City, Shandong Province - Jiayuan Mingyuan No.3-1107 Patentee after: Weihai Sanyuan surveying and Mapping Engineering Co.,Ltd. Address before: No. 258, Jintai East Road, Rongcheng County, Baoding City, Hebei Province 071700 Patentee before: Hebei xiongantailai Technology Co.,Ltd. |