CN217420455U

CN217420455U - Telescopic vertical rod

Info

Publication number: CN217420455U
Application number: CN202123336453.6U
Authority: CN
Inventors: 王小磊; 张双刚; 王定佳
Original assignee: Hubei Rentai Hengchang Technology Development Co ltd
Current assignee: Hubei Rentai Hengchang Technology Development Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-09-13
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a scalable pole setting, including the pole setting body, the inside of pole setting body is provided with latch mechanism one, latch mechanism two, latch mechanism three and latch mechanism four, the two tops that are located latch mechanism one of latch mechanism, latch mechanism three is located the top of latch mechanism two, latch mechanism four is located the top of latch mechanism three, the pole setting body includes the sill bar, the inner wall sliding connection of sill bar has movable rod one. This equipment can make the pole setting body at every turn extensible 200mm through pole setting body, the cooperation between the clamping mechanism one, card machine mechanism two, the three clamping mechanism of clamping mechanism four, and the biggest extendible scope to 1000mm has strengthened the pole setting adjustable, makes this equipment convenient operation simultaneously, and material saving, simple and convenient construction, then it is less to have solved current pole setting specification, when meetting the layer height of taking refuge higher, the problem of the required length of support body can not been satisfied in current pole setting.

Description

Telescopic vertical rod

Technical Field

The utility model belongs to the technical field of flexible pole setting and specifically relates to a scalable pole setting is related to.

Background

The vertical rod is used for connecting the vertical main frame or the steel frame steel plate net and the scaffold plate, bearing and transmitting vertical and horizontal loads, is a component of engineering construction-scaffold engineering, and is a vertical rod like reading in literal meaning. The vertical rods have many requirements on spacing, connection and the like. For example: the vertical rods must be butted by adopting butt fasteners, and the vertical rods cannot be lapped. Also, staggered arrangements of uprights, and the like.

According to 201922429724.9, the Chinese patent discloses a vertical rod, which can increase the connection strength and stability, further increase the stability of the scaffold and improve the use safety of the scaffold, but the existing vertical rod has less specification, and when the height of a refuge layer is higher, the existing vertical rod cannot meet the length required by a frame body.

There is therefore a need for a telescopic pole to solve the above mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a scalable pole setting.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a telescopic vertical rod comprises a vertical rod body, wherein a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism are arranged inside the vertical rod body, the second clamping mechanism is positioned above the first clamping mechanism, the third clamping mechanism is positioned above the second clamping mechanism, and the fourth clamping mechanism is positioned above the third clamping mechanism;

the pole setting body includes the sill bar, the inner wall sliding connection of sill bar has a movable rod one, the inner wall sliding connection of movable rod one has a movable rod two, the inner wall sliding connection of movable rod two has a movable rod three, the inner wall sliding connection of movable rod three has a movable rod four.

Preferably, the first telescopic vertical rod comprises a first clamping groove, the outer surface of the first clamping groove is fixedly connected with the side wall of the first movable rod, a first pin shaft is arranged inside the first clamping groove, the first pin shaft is fixedly connected with a first sliding plate at one end inside the first movable rod, and the outer surface of the first sliding plate is fixedly connected with the inner wall of the first clamping groove.

Preferably, in the above-mentioned telescopic vertical rod, a first circular plate is arranged inside the first clamping groove, the outer surface of the first circular plate is fixedly connected with the inner wall of the first clamping groove, a first spring is arranged inside the first clamping groove, one end of the first spring is fixedly connected with the outer surface of the first circular plate, and the other end of the first spring is fixedly connected with the outer surface of the first sliding plate.

Preferably, the telescopic vertical rod is characterized in that the second clamping mechanism comprises a second clamping groove, the outer surface of the second clamping groove is fixedly connected with the side wall of the second movable rod, a second pin shaft is arranged inside the second clamping groove, the second pin shaft is located at the inner end of the second movable rod and fixedly connected with a second sliding plate, and the outer surface of the second sliding plate is fixedly connected with the inner wall of the second clamping groove.

Preferably, in the telescopic vertical rod, a circular plate II is arranged inside the second clamping groove, the outer surface of the circular plate II is fixedly connected with the inner wall of the second clamping groove, a spring II is arranged inside the second clamping groove, one end of the spring II is fixedly connected with the outer surface of the circular plate II, and the other end of the spring II is fixedly connected with the outer surface of the sliding plate II.

Preferably, foretell scalable pole setting, wherein clamping mechanism three includes draw-in groove three, the surface of draw-in groove three and the lateral wall fixed connection of movable rod three, the inside of draw-in groove three is provided with round pin axle three, round pin axle three is located the one end fixedly connected with slide three of three inside movable rod, the surface of slide three and the inner wall fixed connection of draw-in groove three.

Preferably, the telescopic vertical rod is characterized in that a circular plate III is arranged inside the clamping groove III, the outer surface of the circular plate III is fixedly connected with the inner wall of the clamping groove III, a spring III is arranged inside the clamping groove III, one end of the spring III is fixedly connected with the outer surface of the circular plate III, and the other end of the spring III is fixedly connected with the outer surface of the sliding plate III.

Preferably, foretell scalable pole setting, wherein clamping mechanism four includes draw-in groove four, the surface of draw-in groove four and the lateral wall fixed connection of movable rod four, the inside of draw-in groove four is provided with round pin axle four, the round pin axle four is located four inside one end fixedly connected with slides four of movable rod, the surface of slide four and the inner wall fixed connection of draw-in groove four.

Preferably, the telescopic vertical rod is characterized in that a fourth circular plate is arranged inside the fourth clamping groove, the outer surface of the fourth circular plate is fixedly connected with the inner wall of the fourth clamping groove, a fourth spring is arranged inside the fourth clamping groove, one end of the fourth spring is fixedly connected with the outer surface of the fourth circular plate, and the other end of the fourth spring is fixedly connected with the outer surface of the fourth sliding plate.

The utility model has the advantages that: this equipment passes through pole setting body, first latch mechanism, card machine mechanism two, the cooperation between third latch mechanism and the fourth latch mechanism, can make the pole setting body extensible 200mm at every turn, and the biggest extendible scope to 1000mm has strengthened the pole setting adjustable range, makes this equipment convenient operation simultaneously, and material saving, simple and convenient construction, then solved current pole setting specification less, when meetting the layer height of taking refuge higher, the problem of the required length of support body can not been satisfied in current pole setting.

Drawings

FIG. 1 is a schematic front view of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of the internal structure of the vertical rod body of the present invention;

FIG. 3 is an enlarged schematic view of a clamping mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the second latch mechanism of the present invention;

FIG. 5 is a schematic diagram of a third enlarged structure of the clamping mechanism of the present invention;

fig. 6 is a schematic diagram of a fourth enlarged structure of the clamping mechanism of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a vertical rod body; 101. a bottom bar; 102. a first movable rod; 103. a second movable rod; 104. a third movable rod; 105. a movable rod IV; 2. a first clamping mechanism; 201. a first clamping groove; 202. a first pin shaft; 203. a first sliding plate; 204. a circular plate I; 205. a first spring; 3. a second clamping mechanism; 301. a second clamping groove; 302. a second pin shaft; 303. a second sliding plate; 304. a second circular plate; 305. a second spring; 4. a third clamping mechanism; 401. a third clamping groove; 402. a third pin shaft; 403. a third sliding plate; 404. a circular plate III; 405. a third spring; 5. a fourth clamping mechanism; 501. a clamping groove IV; 502. a pin shaft IV; 503. a fourth sliding plate; 504. a circular plate IV; 505. and a fourth spring.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 6, a scalable pole setting, including pole setting body 1, pole setting body 1 includes sill bar 101, the inner wall sliding connection of sill bar 101 has a movable rod 102, the inner wall sliding connection of movable rod 102 has a movable rod two 103, the inner wall sliding connection of movable rod two 103 has a movable rod three 104, the inner wall sliding connection of movable rod three 104 has a movable rod four 105, through the cooperation between movable rod one 102, movable rod two 103, movable rod three 104 and the movable rod four 105, can make pole setting body 1 extension, and the length of pole setting body 1 extension at every turn is 200mm, the biggest extendible to 1000 mm.

The inside of pole setting body 1 is provided with clamping mechanism 2, clamping mechanism two 3, clamping mechanism three 4 and clamping mechanism four 5, clamping mechanism 2 includes draw-in groove 201, the surface of draw-in groove 201 and the lateral wall fixed connection of movable rod 102, the inside of draw-in groove 201 is provided with round pin axle 202, round pin axle 202 is located one end fixedly connected with slide 203 of movable rod 102 inside, the surface of slide 203 and the inner wall fixed connection of draw-in groove 201, through round pin axle 202, the fixed of sill bar 101 and movable rod 102 has been realized, and then make sill bar 101 and movable rod 102 more stable when using.

The first clamping groove 201 is internally provided with a first circular plate 204, the outer surface of the first circular plate 204 is fixedly connected with the inner wall of the first clamping groove 201, the first spring 205 is arranged inside the first clamping groove 201, one end of the first spring 205 is fixedly connected with the outer surface of the first circular plate 204, the other end of the first spring 205 is fixedly connected with the outer surface of the first sliding plate 203, when the first circular plate 204 moves, the first spring 205 can generate elastic force, and then the first circular plate 204 is more convenient to reset under the action of the first spring 205.

Two 3 of clamping mechanism are located the top of one 2 of clamping mechanism, two 3 of clamping mechanism include two draw-in grooves 301, the surface of two draw-in grooves 301 and the lateral wall fixed connection of two movable rod 103, the inside of two draw-in grooves 301 is provided with round pin axle two 302, two round pin axles 302 are located two inside one end fixedly connected with slides 303 of two movable rod 103, the surface of two slides 303 and two 301 inner wall fixed connection of draw-in groove, through round pin axle two 302, the fixed of movable rod one 102 and two movable rod 103 has been realized, and then make movable rod one 102 and two movable rod 103 more stable when using.

A circular plate II 304 is arranged inside the second clamping groove 301, the outer surface of the circular plate II 304 is fixedly connected with the inner wall of the second clamping groove 301, a spring II 305 is arranged inside the second clamping groove 301, one end of the spring II 305 is fixedly connected with the outer surface of the circular plate II 304, the other end of the spring II 305 is fixedly connected with the outer surface of the sliding plate II 303, the circular plate II 304 can enable the spring II 305 to generate elastic force when moving, and then the circular plate II 304 is more convenient to reset under the action of the elastic force of the spring II 305.

The third clamping mechanism 4 is located above the second clamping mechanism 3, the third clamping mechanism 4 comprises a third clamping groove 401, the outer surface of the third clamping groove 401 is fixedly connected with the side wall of the third movable rod 104, a third pin shaft 402 is arranged inside the third clamping groove 401, a third sliding plate 403 is fixedly connected to one end, located inside the third movable rod 104, of the third pin shaft 402, the outer surface of the third sliding plate 403 is fixedly connected with the inner wall of the third clamping groove 401, and through the third pin shaft 402, the second movable rod 103 and the third movable rod 104 are fixed, so that the third movable rod 104 and the second movable rod 103 are more stable in use.

A circular plate III 404 is arranged inside the clamping groove III 401, the outer surface of the circular plate III 404 is fixedly connected with the inner wall of the clamping groove III 401, a spring III 405 is arranged inside the clamping groove III 401, one end of the spring III 405 is fixedly connected with the outer surface of the circular plate III 404, the other end of the spring III 405 is fixedly connected with the outer surface of the sliding plate III 403, when the circular plate III 404 moves, the spring III 405 can generate elastic force, and then the circular plate III 404 is more convenient to reset under the action of the spring III 405.

Four 5 the above that are located three 4 of clamping mechanism, four 5 the clamping mechanism include four 501 of draw-in grooves, four 501's of draw-in groove surface and four 105's of movable rod lateral wall fixed connection, four 501's of draw-in groove inside is provided with four 502 of round pin axles, four 502 of round pin axles are located four 105 inside one end fixedly connected with slides four 503 of movable rod, four 503's of slides surface and four 501's of draw-in groove inner wall fixed connection, through four 502 of round pin axles, realized three 104 and four 105 fixed of movable rod, and then make three 104 of movable rod and four 105 of movable rod more firm when using.

A circular plate four 504 is arranged inside the clamping groove four 501, the outer surface of the circular plate four 504 is fixedly connected with the inner wall of the clamping groove four 501, a spring four 505 is arranged inside the clamping groove four 501, one end of the spring four 505 is fixedly connected with the outer surface of the circular plate four 504, the other end of the spring four 505 is fixedly connected with the outer surface of the sliding plate four 503, the spring four 505 can generate elastic force when the circular plate four 504 moves, and then the circular plate four 504 is more convenient to reset under the action of the spring four 505.

The working principle is as follows: this equipment is when using, at first can be according to the demand of reality during movable rod 102, two 103 movable rods, three 104 movable rods and four 105 movable rods remove, simultaneously when movable rod 102, two 103 movable rods, three 104 movable rods and four 105 movable rods can be fixed under round pin axle 202, two 302 round pin axles, three 402 round pin axles and four 502 round pin axle's effect, simultaneously this equipment pole setting body 1 is extendible 200mm at every turn, the biggest extendible to 1000mm, pole setting body 1 adjustable scope has been strengthened, and this equipment is convenient to operate, and material saving, simple and convenient construction.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a scalable pole setting, includes pole setting body (1), its characterized in that: a first clamping mechanism (2), a second clamping mechanism (3), a third clamping mechanism (4) and a fourth clamping mechanism (5) are arranged in the vertical rod body (1), the second clamping mechanism (3) is positioned above the first clamping mechanism (2), the third clamping mechanism (4) is positioned above the second clamping mechanism (3), and the fourth clamping mechanism (5) is positioned above the third clamping mechanism (4);

the pole setting body (1) includes sill bar (101), the inner wall sliding connection of sill bar (101) has movable rod one (102), the inner wall sliding connection of movable rod one (102) has movable rod two (103), the inner wall sliding connection of movable rod two (103) has movable rod three (104), the inner wall sliding connection of movable rod three (104) has movable rod four (105).

2. The telescopic pole of claim 1, wherein: clamping mechanism (2) are including draw-in groove (201), the surface of draw-in groove (201) and the lateral wall fixed connection of movable rod (102), the inside of draw-in groove (201) is provided with round pin axle (202), round pin axle (202) are located one end fixedly connected with slide (203) of movable rod (102) inside, the surface of slide (203) and the inner wall fixed connection of draw-in groove (201).

3. The telescopic pole of claim 2, wherein: the inside of draw-in groove (201) is provided with plectane (204), the outer surface of plectane (204) and the inner wall fixed connection of draw-in groove (201), the inside of draw-in groove (201) is provided with spring (205), the one end of spring (205) and the outer fixed surface connection of plectane (204), the other end of spring (205) and the outer fixed surface connection of slide (203).

4. The telescopic pole of claim 1, wherein: the clamping mechanism II (3) comprises a clamping groove II (301), the outer surface of the clamping groove II (301) is fixedly connected with the side wall of the movable rod II (103), a pin shaft II (302) is arranged inside the clamping groove II (301), the pin shaft II (302) is located at the inner end of the movable rod II (103) and is fixedly connected with a sliding plate II (303), and the outer surface of the sliding plate II (303) is fixedly connected with the inner wall of the clamping groove II (301).

5. The telescopic pole of claim 4, wherein: the inside of the second clamping groove (301) is provided with a second circular plate (304), the outer surface of the second circular plate (304) is fixedly connected with the inner wall of the second clamping groove (301), the inside of the second clamping groove (301) is provided with a second spring (305), one end of the second spring (305) is fixedly connected with the outer surface of the second circular plate (304), and the other end of the second spring (305) is fixedly connected with the outer surface of the second sliding plate (303).

6. The telescopic pole of claim 1, wherein: clamping mechanism three (4) are including draw-in groove three (401), the surface of draw-in groove three (401) and the lateral wall fixed connection of three (104) of movable rod, the inside of draw-in groove three (401) is provided with round pin axle three (402), round pin axle three (402) are located three (104) inside one end fixedly connected with slides three (403) of movable rod, the surface of three (403) of slide and the inner wall fixed connection of three (401) of draw-in groove.

7. The telescopic pole of claim 6, wherein: the inside of draw-in groove three (401) is provided with circular plate three (404), the outer surface of circular plate three (404) and the inner wall fixed connection of draw-in groove three (401), the inside of draw-in groove three (401) is provided with spring three (405), the one end of spring three (405) and the outer fixed surface connection of circular plate three (404), the other end of spring three (405) and the outer fixed surface connection of slide three (403).

8. The telescopic pole of claim 1, wherein: the fourth clamping mechanism (5) comprises a fourth clamping groove (501), the outer surface of the fourth clamping groove (501) is fixedly connected with the side wall of the fourth movable rod (105), a fourth pin shaft (502) is arranged inside the fourth clamping groove (501), the fourth pin shaft (502) is located at the inner end of the fourth movable rod (105), a fourth sliding plate (503) is fixedly connected with the outer surface of the fourth sliding plate (503) and the inner wall of the fourth clamping groove (501).

9. The telescopic pole of claim 8, wherein: the inside of card slot four (501) is provided with plectane four (504), the outer surface of plectane four (504) and the inner wall fixed connection of card slot four (501), the inside of card slot four (501) is provided with spring four (505), the one end of spring four (505) is connected with the outer surface fixed connection of plectane four (504), the other end of spring four (505) is connected with the outer surface fixed connection of slide plate four (503).