CN217581165U

CN217581165U - Telescopic adjustable cross rod of coil buckle type scaffold

Info

Publication number: CN217581165U
Application number: CN202221179805.3U
Authority: CN
Inventors: 张明帆; 程海; 马芳宁
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-14
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a scalable regulation's dish knot formula scaffold frame horizontal pole, violently manage including a left side, the right side is violently managed and connecting sleeve, the external diameter that the external diameter was violently managed on a left side and the right side internal diameter size phase-match that violently manages, and its one end that is close to the right side and violently manages slides and wears to establish in the right side violently pipe, violently manage on a left side and violently manage the one end of keeping away from each other and all fix the joint connection pad joint that is provided with, and the outside cover of the two hookup location is equipped with the connecting sleeve that is used for adjusting and the two relative position of lock solid, the internal diameter of connecting sleeve both sides body violently manages respectively with a left side and violently manage the external diameter size phase-match that the right side was violently managed, and its both sides body overlaps respectively and establishes on violently managing on a left side and the right side. The utility model discloses simple structure, design benefit violently manages, violently manages and connect the telescopic cooperation in the right side through a left side and has realized the continuous regulation of horizontal pole length, has both solved traditional prefabricated horizontal pole length fixed, the relatively poor problem of flexibility, has avoided the regulation precision of the flexible horizontal pole of screw thread formula to have half a week spiral length error again, can't realize the problem of length continuous regulation.

Description

Telescopic adjustable cross rod of coil buckle type scaffold

Technical Field

The utility model relates to a formula scaffold frame technical field is detained to dish, concretely relates to formula scaffold frame horizontal pole is detained to scalable regulation's dish.

Background

The disk-buckle type scaffold has the advantages of large bearing capacity, high safety, good stability, high assembly and disassembly speed, wide operation space, neatness, attractiveness, labor cost saving and the like, and is widely applied to engineering construction processes. However, in the practical application process, the horizontal rods of the coil buckling frame are mostly in fixed sizes, the prefabricated size of the horizontal rods is limited by the modulus, and when the length of the engineering structure does not meet the requirement of the modulus and in some special parts, the application of the coil buckling scaffold is limited. Even the horizontal pole of adjustable size also is mostly the telescopic link structure that the screw thread links to each other, because the restriction that dish knot formula scaffold frame connects, the error that half cycle spiral length also exists in the regulation precision of the flexible horizontal pole of helicitic texture, can't realize the continuous adjustment of length.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable regulation's dish knot formula scaffold frame horizontal pole to solve in the background art technical problem.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a scalable regulation's dish knot formula scaffold frame horizontal pole, violently manages and the connecting sleeve including a left side, the right side, the external diameter that violently manages in a left side and the internal diameter size phase-match that violently manages in the right side, and its one end that is close to the right side and violently manages slides and wears to establish in the right side violently pipe, the left side is violently managed and the right side is violently managed the one end of keeping away from each other and is all fixed the joint that the connecting disk was buckled, and the outside cover of the two hookup location is equipped with the connecting sleeve that is used for adjusting and lock solid two relative position, the internal diameter of connecting sleeve both sides body respectively with the external diameter size phase-match that violently manage in a left side and the right side, and its both sides body overlaps respectively and is violently managed in a left side and the right side, when horizontal pole length adjustment, earlier installs the connecting sleeve on violently managing in the right side, then penetrates left side violently managing and roughly adjust to suitable length through the connecting sleeve at last, with horizontal pole length adjustment to require length can.

Preferably, all be carved with the external screw thread on the body that the left side is violently managed and the right side is violently managed one end each other, and the soon of the external screw thread that sets up on the two body is opposite, the connecting sleeve inboard corresponds and is provided with the internal thread, and the internal screw thread soon of its barrel both ends with violently manage with the left side and violently manage the body on the external screw thread soon to the phase-match, when length fine-tuning, fixed left side is violently managed and the right side is violently managed and is prevented the two and produce relative rotation, then twist and move connecting sleeve and realize that the left side is violently managed and the right side is violently managed axial synchronous extension or indentation.

Preferably, connecting sleeve one end and left horizontal pipe thread link to each other, and the other end slides and inlays and fix on right horizontal pipe, and when length fine-tuning, fixed left horizontal pipe and right horizontal pipe prevent that the two from producing relative rotation, then twist and move connecting sleeve and realize the extension or the indentation of left horizontal pipe.

Preferably, the external screw thread is carved with on the body that the left side is violently managed one end near the right side, and the adapter sleeve is close to and corresponds in the barrel of left side violently pipe one side and be provided with the left side and violently manage external screw thread assorted internal thread on the body, the right side is violently managed the body tip that is close to left side and is violently managed one side and be provided with the outside bellied spacing boss of round, and the inboard right side of spacing boss violently manages body and go up the slip cap and be equipped with an anticreep ring, the internal diameter of anticreep ring and the external diameter phase-match of right side violently pipe, the adapter sleeve is close to the internal diameter of right side and violently manages one side and spacing boss, and its terminal surface that is close to right side and violently manages one side on correspond and be provided with a plurality of connecting screw, connecting screw runs through the mounting hole and links to connecting sleeve and anticreep ring are fixed with fastening nut cooperation.

Preferably, for the convenience realizes the fine setting of horizontal pole total length through rotating the connecting sleeve, the connecting sleeve outside corresponds is provided with a plurality of and rotates the otic placodes.

Preferably, in order to conveniently distinguish the size of the inner diameters of the two ends of the connecting sleeve, the outer contour of the connecting sleeve is in a circular truncated cone shape, and the outer diameter of the cross section of the connecting sleeve, which is close to the cylinder on one side of the left transverse pipe, is smaller than that of the cylinder on the other side.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, design benefit violently manages and violently manage with the right side through the nested left side that slides and has realized the length coarse adjustment to further the connecting sleeve who sets up through the two connecting portion has realized the fine setting of horizontal pole length, has both solved traditional prefabricated horizontal pole length fixed, the relatively poor problem of flexibility, has avoided the regulation precision of the flexible horizontal pole of screw thread formula to have half a week spiral length error again, can't realize the problem of length continuous adjustment.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic diagram of an explosion structure of embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is an explosion structure diagram of embodiment 2 of the present invention.

Reference numerals are as follows: 1-left horizontal tube, 2-right horizontal tube, 3-connecting sleeve, 4-limiting boss, 5-connecting screw, 6-fastening nut, 7-anti-drop ring, 8-mounting hole, 9-rotating lug plate, 10-joint, 11-plug pin, 12-coil buckle and 13-vertical rod.

Detailed Description

Hereinafter, an embodiment of a telescopically adjustable scaffold cross bar of a disc buckle of the present invention will be described with reference to the accompanying drawings. The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.

In the description of the present invention, it should be noted that the terms "left", "right", "top", "bottom", "upper", "lower", "inner", "outer", etc. 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 drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

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. The preferred embodiments of the present invention will be described in further detail below with reference to fig. 1-4:

example 1

As shown in figures 1-2, the utility model discloses a preferred formula scaffold frame horizontal pole is detained to retractable regulation dish, including left violently pipe 1, right violently pipe 2 and connecting sleeve 3, the external diameter of left violently pipe 1 and the internal diameter size phase-match of right violently pipe 2, and its one end that is close to right violently pipe 2 slides and wears to establish in right violently pipe 2, the body that left violently pipe 1 and right violently pipe 2 are close to each other one end is carved with the external screw thread, and the rotation direction of the external screw thread that sets up on the two body is opposite, and the one end that the two kept away from each other all is fixed and is provided with the joint 10 of connecting disc knot 12, and the outside cover of the two hookup location is equipped with and is used for adjusting and the connecting sleeve 3 of the lock solid relative position of the two, the internal diameter of 3 both sides bodys of connecting sleeve respectively with the left side violently manage 1 and the right external diameter size phase-match that violently manages 2, its both sides body overlaps respectively and establishes on violently managing 1 and the right side violently pipe 2 in the left side, it is provided with the internal thread to correspond on the barrel inner wall of its both ends, and the internal screw thread in its barrel both ends revolves to violently manage 1 with the left side and violently manage the 2 bodys on the external screw thread revolve to the phase-match, for the installation and the rotation regulation of convenient connecting sleeve 3, the outline of connecting sleeve 3 sets up to the round platform form, its cross section external diameter that is close to the left and violently manages 1 one side barrel is less than the cross section external diameter of opposite side barrel, and its barrel outside correspondence is provided with two and rotates otic placodes 9.

During the concrete regulation, install connecting sleeve 3 on right violently pipe 2 earlier, then penetrate left violently pipe 1 and roughly adjust to suitable length in connecting sleeve 3 and right violently pipe 2, finely tune through rotatory connecting sleeve 3 at last, with horizontal pole length adjustment to require behind the length adjustment respectively through bolt 11 with the left violently pipe 1 and right violently pipe 2 the tip joint 10 correspond fixed to pole setting 13 on the dish detain 12 can.

Example 2

As shown in figures 3-4, the utility model discloses a preferred retractable adjusting plate buckle type scaffold cross bar, including a left horizontal tube 1, a right horizontal tube 2 and a connecting sleeve 3, the outer diameter of the left horizontal tube 1 matches with the inner diameter of the right horizontal tube 2, an external thread is carved on the tube body near one side of the right horizontal tube 2, and the right end part thereof is slidably inserted into the right horizontal tube 2, the end part of the tube body near one side of the left horizontal tube 1 of the right horizontal tube 2 is provided with a circle of limiting boss 4 protruding outwards, and an anti-slip ring 7 is slidably sleeved on the tube body of the right horizontal tube 2 inside the limiting boss 4, the inner diameter of the anti-slip ring 7 matches with the outer diameter of the right horizontal tube 2, and a plurality of mounting holes 8 are arranged on the ring body according to an annular array, a joint 10 of a connecting plate buckle 12 is fixed on the end of the left horizontal tube 1 and the right horizontal tube 2 far away from each other, and the outer side of the connecting position of the connecting sleeve 3 and the left transverse pipe 1 is sleeved with a connecting sleeve 3 for adjusting and locking the relative position of the connecting sleeve 3, one end of the connecting sleeve 3 is in threaded connection with the left transverse pipe 1, the other end is embedded on the right transverse pipe 2 in a sliding manner, specifically, the inner diameter of one side of the connecting sleeve 3 close to the left transverse pipe 1 is correspondingly provided with an internal thread matched with the external thread on the pipe body of the left transverse pipe 1, the inner diameter of one side of the connecting sleeve close to the right transverse pipe 2 is matched with the outer diameter of a limiting boss 4, the right side end of the connecting sleeve is sleeved outside the limiting boss 4 in a sliding manner, the right side end surface of the connecting sleeve is correspondingly provided with a plurality of connecting screws 5, the connecting screws 5 penetrate through mounting holes 8 and are matched with fastening nuts 6 to fixedly connect the connecting sleeve 3 and an anti-falling ring 7, in order to facilitate the installation and the rotation adjustment of the connecting sleeve 3, the outer contour of the connecting sleeve 3 is in a round table shape, and the outer diameter of the cross section of one side of the pipe close to the left transverse pipe 1 is smaller than the outer diameter of the other side of the pipe, and two rotary lug plates 9 are correspondingly arranged on the outer side of the cylinder body.

During the concrete regulation, earlier fixed with anti-drop ring 7 with connecting sleeve 3, then penetrate left violently pipe 1 and roughly adjust to suitable length in connecting sleeve 3 and right violently pipe 2, finely tune through rotatory connecting sleeve 3 at last, adjust horizontal pole length to the required length after respectively through bolt 11 with the left violently pipe 1 and the right violently pipe 2 tip joint 10 correspond fixed to pole setting 13 on the dish detain 12 can.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a scalable regulation's dish knot formula scaffold frame horizontal pole which characterized in that: violently manage (2) and connecting sleeve (3) including a left side, the right side, the external diameter of violently managing (1) in a left side and the right side internal diameter size phase-match of violently managing (2), and its one end that is close to violently managing (2) in the right side slides and wears to establish in violently managing (2) in the right side, the one end that violently manage (1) and violently manage (2) in the right side is all fixed joint (10) that are provided with connection pad knot (12) in a left side, and the outside cover of the two hookup location is equipped with connecting sleeve (3) that are used for adjusting and lock solid two relative position, the internal diameter of connecting sleeve (3) both sides body respectively with the left side violently manage (1) and the right side external diameter size phase-match of violently managing (2), and its both sides body overlaps respectively and establishes on violently managing (1) in a left side and violently managing (2) in the right side.

2. A telescopically adjustable dish button scaffold rail according to claim 1, wherein: all be carved with the external screw thread on the body that violently pipe (1) and the right side were close to one end each other on the left side and violently manage (2), and the handedness of the external screw thread that sets up on the two body is opposite, connecting sleeve (3) inboard corresponds and is provided with the internal thread, and the handedness of its barrel both ends internal thread with violently manage (1) and the right side and violently manage the handedness phase-match of external screw thread on (2) the body.

3. A telescopically adjustable scaffold rail according to claim 1, wherein: one end of the connecting sleeve (3) is in threaded connection with the left transverse pipe (1), and the other end of the connecting sleeve is embedded and fixed on the right transverse pipe (2) in a sliding mode.

4. A telescopically adjustable dish button scaffold rail according to claim 3, wherein: the utility model discloses a horizontal pipe, including connecting sleeve (2), slip ring (2), connecting screw (5) run through mounting hole (8) and cooperate with fastening nut (6) with connecting sleeve (3) and be fixed continuous with connecting sleeve (3) and anti-drop ring (7) on the body of violently managing (2) one end on the right side, and connecting sleeve (3) are close to the barrel of violently managing (1) one side on the left side and correspond in being provided with the left side and violently manage external screw thread assorted internal thread on (1) body, the body tip that the pipe (2) is close to horizontal pipe (2) on the left side is provided with outside bellied spacing boss (4) of round, and the slip cap is equipped with one anti-drop ring (7) on the inboard horizontal pipe (2) body of the right side, the internal diameter of anti-drop ring (7) and the external diameter phase-match of violently managing (2) on the right side, and its terminal surface that is close to horizontal pipe (2) one side on correspond and be provided with a plurality of connecting screw (5), connecting screw (5) run through mounting hole (8) and cooperate with fastening nut (6) and link to each other with connecting sleeve (3) and anti-drop ring (7) are fixed.

5. A telescopically adjustable scaffold rail according to any one of claims 2 or 3 in which: a plurality of rotary ear plates (9) are correspondingly arranged on the outer side of the connecting sleeve (3).

6. A telescopically adjustable scaffold rail according to claim 2, wherein: the outer contour of the connecting sleeve (3) is in a circular truncated cone shape, and the outer diameter of the cross section of the cylinder body close to one side of the left transverse pipe (1) is smaller than that of the cross section of the cylinder body on the other side.