CN211115731U

CN211115731U - Novel ladder for decoration construction in ascending operation

Info

Publication number: CN211115731U
Application number: CN201921014817.9U
Authority: CN
Inventors: 朱海艳
Original assignee: Lishui Qiguo Information Technology Co ltd
Current assignee: Lishui Qiguo Information Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-07-28
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a ladder technical field specifically relates to a novel ladder is used in operation of ascending a height device construction, the camera includes a supporting plate, the backup pad below left and right sides all rotates and is connected with first down tube, the end of first down tube rotates through first round pin axle and is connected with the second down tube, the terminal rigid coupling of knee rod has the round bar, the outer wall processing of round bar has the line of grinding, the outside below of first down tube is equipped with fixed establishment. This kind of novel ladder for construction is decorated in operation of ascending a height, can accomplish the staff and decorate the top of construction ladder for the construction at this kind of novel operation of ascending a height, can realize adjusting this kind of novel operation of ascending a height and decorate whole height and the position of construction ladder for the construction, avoid at the in-process of climbing, the danger that falls down, falls appears to this kind of novel operation of ascending a height is decorated construction and is wholly can fold, can not be because the quality is great brings inconvenient trouble of carrying, so this kind of novel operation of ascending a height is decorated construction and can satisfy people's use needs completely.

Description

Novel ladder for decoration construction in ascending operation

Technical Field

The utility model relates to a ladder technical field specifically, relates to a novel operation of ascending a height ladder for construction device.

Background

The ladder is a tool of ascending a height, especially when the building decoration construction, generally use "people" style of calligraphy ladder, can play supplementary effect to the staff, but the decoration construction among the prior art is with the ladder in the in-process that uses, the unable quick regulation of carrying on height, need the user to get off to adjust, after fixed, climb again, it is very troublesome, and at the in-process of climbing, the easy appearance is fallen down, the danger of falling, and when needs shift position, also there is same risk, and the decoration construction among the prior art is with the ladder in the in-process of transportation and transport, occupation space is great, and because the quality is great, so bring very big inconvenience for the operating personnel, so prior art can't satisfy people's use needs.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a novel ladder is used in construction is decorated in operation of ascending a height, with the in-process of using of the decoration ladder for construction among the prior art who proposes in solving above-mentioned background art, unable quick regulation of carrying on height, need the user to get off and adjust, after fixed, climb again, it is very troublesome, and at the in-process of climbing, the easy appearance is fallen down, the danger of falling, and when needs shift position, also there is same risk, and the decoration ladder for construction among the prior art is in the in-process of transportation and transport, occupation space is great, and because the quality is great, so inconvenient bring very big for the operation personnel, so prior art can't satisfy people's use needs problem.

The utility model discloses a novel ladder is used in construction is decorated in operation of ascending a height, including backup pad and base, the both sides of backup pad bottom are all rotated and are connected with first down tube, first round pin axle is all installed to the end of each first down tube, each first down tube all is connected with the second down tube through first round pin axle rotation, the equal rigid coupling in the outside of each first down tube and each second down tube has three curved bar, the equal rigid coupling in the end of each curved bar has the round bar, the outer wall of each round bar all has the abrasive grain, the outside below of each first down tube all is equipped with fixed establishment, the bottom of each second down tube all rotates and is connected with adjusting device, each adjusting device all fixes at the base.

Preferably, the backup pad includes square slab, first support and second round pin axle, the top rigid coupling of square slab has the rubber pad, the equal rigid coupling in bottom both sides of square slab has first support, the bottom of first support is passed through second round pin axle and is connected with first down tube rotation.

Preferably, fixed establishment includes sleeve, ring, iron round pin, second support, third round pin axle and gyro wheel, the outside at the second down tube is fixed to the sleeve, the outer wall clearance fit of telescopic inner wall and iron round pin, the outer wall of iron round pin and the inner wall clearance fit of ring, the outer wall of ring is in the same place with the outer wall rigid coupling of first down tube, the left side top rigid coupling of iron round pin has the handle, the second support is fixed in telescopic outer wall left side, the end at the second support is installed to the third round pin axle, the gyro wheel passes through the third round pin axle and installs at the second support.

Preferably, the base includes first bottom plate and second bottom plate, first bottom plate passes through the bolt rigid coupling with the second bottom plate and is in the same place, the spout has all been seted up at the top of first bottom plate and second bottom plate, all be equipped with slider and slider in the spout on first bottom plate and the second bottom plate all with corresponding spout sliding fit, the equal rigid coupling in bottom of first bottom plate and second bottom plate has the rubber slab.

Preferably, the two adjusting devices are respectively fixed on the first bottom plate and the second bottom plate, each adjusting device comprises a threaded rod, a threaded cylinder and a third support, the outer wall of the threaded rod is in threaded fit with the inner wall of the threaded cylinder, the top of the outer wall of the threaded cylinder is fixedly connected with the bottom of the third support, a fourth pin shaft is arranged at the top of the third support, the third support is rotatably connected with the tail end of the second inclined rod through the fourth pin shaft, bearings are respectively sleeved on two sides of the threaded rod, two bearings on each adjusting device are respectively fixed on the first bottom plate and the second bottom plate, a grooved wheel is fixedly connected to the tail end of the inner side of the threaded rod, and a nylon rope is sleeved on the inner wall of the grooved wheel.

Has the advantages that: the novel ladder for the decoration construction of the climbing operation can realize the adjustment of the whole height and the position of the novel ladder for the decoration construction of the climbing operation through the matching of the threaded rod, the threaded cylinder, the grooved wheel and the nylon rope in the using process without repeated climbing realization, thereby solving the problem that the ladder for the decoration construction in the prior art can not quickly adjust the height and move the position in the using process, avoiding the danger of falling and falling in the climbing process, and the novel ladder for the decoration construction of the climbing operation can be integrally folded, further solving the problem that the ladder for the decoration construction in the prior art occupies larger space in the transportation and carrying processes, and can not bring inconvenience for carrying due to larger quality, therefore, the novel ladder for the decoration and construction of the climbing operation can completely meet the use requirements of people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a block diagram of a three-dimensional structure in an embodiment;

FIG. 2 is an enlarged view of the embodiment at A in FIG. 1;

FIG. 3 is an enlarged view of the embodiment shown at B in FIG. 1;

FIG. 4 is a sectional view in the embodiment;

FIG. 5 is an enlarged view of the embodiment at C in FIG. 4;

FIG. 6 is an enlarged view of the embodiment shown at D in FIG. 4;

description of reference numerals: 1. the support plate comprises a support plate, 101, a square plate, 102, a rubber pad, 103, a first support, 104, a second pin shaft, 2, a fixing mechanism, 201, a circular ring, 202, an iron pin, 203, a handle, 204, a sleeve, 205, a second support, 206, a third pin shaft, 207, a roller, 3, an adjusting device, 301, a threaded rod, 302, a bearing, 303, a threaded cylinder, 304, a grooved wheel, 305, a nylon rope, 306, a third support, 307, a fourth pin shaft, 4, a base, 401, a first bottom plate, 402, a second bottom plate, 403, a bolt, 404, a rubber plate, 405, a sliding groove, 406, a sliding block, 5, a first inclined rod, 6, a first pin shaft, 7, a second inclined rod, 8, a curved rod, 9, a circular rod, 10 and ground lines.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 6, the novel ladder for decoration construction of climbing operation comprises a support plate 1 and a base 4, wherein two sides of the bottom of the support plate 1 are rotatably connected with first inclined rods 5, the end of each first inclined rod 5 is provided with a first pin shaft 6, each first inclined rod 5 is rotatably connected with a second inclined rod 7 through the first pin shaft 6, the outer sides of each first inclined rod 5 and each second inclined rod 7 are fixedly connected with three curved rods 8, the end of each curved rod 8 is fixedly connected with a round rod 9, the outer wall of each round rod 9 is provided with grinding lines 10, a fixing mechanism 2 is arranged below the outer side of each first inclined rod 5, the bottom of each second inclined rod 7 is rotatably connected with an adjusting device 3, each adjusting device 3 is fixed on the base 4, and the curved rods 8 support the round rods 9, the abrasive grain 10 increases the friction of the outer wall of the round bar 9.

Referring to fig. 1 and 4, the support plate 1 includes a square plate 101, a first support 103 and a second pin 104, a rubber pad 102 is fixedly connected to the top of the square plate 101, the first support 103 is fixedly connected to both sides of the bottom of the square plate 101, the bottom of the first support 103 is rotatably connected to the first diagonal rod 5 through the second pin 104, the rubber pad 102 increases the friction at the top of the square plate 101, and the first support 103 can support the first diagonal rod 5 through the cooperation with the second pin 104.

Referring to fig. 1 and 2, the fixing mechanism 2 includes a sleeve 204, a circular ring 201, an iron pin 202, a second bracket 205, a third pin 206 and a roller 207, the sleeve 204 is fixed at the outer side of the second sway bar 7, the inner wall of the sleeve 204 is in clearance fit with the outer wall of the iron pin 202, the outer wall of the iron pin 202 is in clearance fit with the inner wall of the circular ring 201, the outer wall of the circular ring 201 is fixedly connected with the outer wall of the first sway bar 5, the top of the left side of the iron pin 202 is fixedly connected with a handle 203, the second bracket 205 is fixed at the left side of the outer wall of the sleeve 204, the third pin 206 is installed at the end of the second bracket 205, the roller 207 is installed at the second bracket 205 through the third pin 206, the sleeve 204 plays a supporting role for the iron pin 202, and the first sway bar 5 and the second sway bar 7 can be supported through the cooperation between the iron pin 202 and the circular ring 201 and the sleeve 204, the first diagonal rod 5 and the second diagonal rod 7 are prevented from rotating, a user can conveniently rotate the iron pulling pin 202 through the handle 203, and the roller 207 can be in contact with the ground through rotating the second diagonal rod 7, so that the push is facilitated.

Referring to fig. 1, 3, 4, 5 and 6, the base 4 includes a first bottom plate 401 and a second bottom plate 402, the first bottom plate 401 and the second bottom plate 402 are fixed together by bolts 403, sliding grooves 405 are respectively formed at the tops of the first bottom plate 401 and the second bottom plate 402, sliding blocks 406 are respectively arranged in the sliding grooves 405 on the first bottom plate 401 and the second bottom plate 402, the sliding blocks 406 are respectively in sliding fit with the corresponding sliding grooves 405, rubber plates 404 are respectively fixed at the bottoms of the first bottom plate 401 and the second bottom plate 402, the threaded cylinder 303 can be prevented from rotating by matching between the sliding grooves 405 and the sliding blocks 406, and the rubber plates 404 can increase friction at the bottoms of the first bottom plate 401 and the second point 402.

Referring to fig. 1, 3, 4, 5 and 6, the two adjusting devices 3 are respectively fixed on a first bottom plate 401 and a second bottom plate 402, the adjusting device 3 includes a threaded rod 301, a threaded cylinder 303 and a third support 306, an outer wall of the threaded rod 301 is in threaded fit with an inner wall of the threaded cylinder 303, a top of an outer wall of the threaded cylinder 303 is fixedly connected with a bottom of the third support 306, a top of the third support 306 is provided with a fourth pin 307, the third support 306 is rotatably connected with a terminal of the second diagonal rod 7 through the fourth pin 307, bearings 302 are respectively sleeved on two sides of the threaded rod 301, two bearings 302 on each adjusting device 3 are respectively fixed on the first bottom plate 401 and the second bottom plate 402, a sheave 304 is fixedly connected to an inner terminal of the threaded rod 301, an inner wall of the sheave 304 is sleeved with a nylon rope 305, the threaded cylinder 303 can be driven to move left or right by rotating the threaded rod 301, further, the function of adjusting the second diagonal rod 7 is realized, the inner wall of the sheave 304 is sleeved with the nylon rope 305, and a user can conveniently rotate the sheave 304 through the nylon rope 305.

In this embodiment, when the novel ladder for decoration and construction of ascending operation is used, a user climbs the top of the square plate 101 by climbing the round bar 9, and then treads the tops of the round bars 9 at both sides by two feet to sit on the top of the square plate 101, when the height needs to be changed, the user drives the two nylon ropes 305 to respectively drive the two grooved wheels 304 to rotate in reverse directions by pulling the two nylon ropes 305, the two grooved wheels 304 drive the two threaded rods 301 to rotate, the two threaded rods 301 drive the two threaded cylinders 303 to approach each other, and further drive the second inclined rod 7 and the first inclined rod 5 to approach each other, at the moment, the height of the square plate 101 rises, when the user needs to move, by pulling the two nylon ropes 305, the two nylon ropes 305 respectively drive the two grooved wheels 304 to rotate in the same direction, the two grooved wheels 304 drive the two threaded rods 301 to rotate, the two threaded rods 301 drive the two threaded cylinders, and then realize the purpose of removing, when need deposit this novel ladder for construction is decorated in operation of ascending a height, take off bolt 403, pulling handle 203, handle 203 drives iron round pin 202 and sleeve 204 separation, folds first down tube 5 and second down tube 7 through first round pin axle 6 this moment, folds second down tube 7 and screw thread section of thick bamboo 303 through fourth round pin axle 307, can promote this novel ladder for construction is decorated in the operation of ascending a height through gyro wheel 207.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a novel ladder is used in construction is decorated in operation of ascending a height, includes backup pad (1) and base (4), its characterized in that: the utility model discloses a grinding machine, including backup pad (1), backup pad, first down tube, round bar, adjusting device, base (4), first round pin axle (6) are all installed to the both sides of backup pad (1) bottom, first down tube (5) are all rotated through first round pin axle (6) and are connected with second down tube (7) to the end of each first down tube (5), the equal rigid coupling in the outside of each first down tube (5) and each second down tube (7) has three curved bar (8), the equal rigid coupling in the end of each curved bar (8) has round bar (9), the outer wall of each round bar (9) all has ground line (10), the outside below of each first down tube (5) all is equipped with fixed establishment (2), the bottom of each second down tube (7) all rotates and is connected with adjusting device (3), each adjusting device (3) are all fixed at base (4).

2. The novel ladder for the decoration and construction of the ascending operation according to claim 1, wherein: backup pad (1) is including square plate (101), first support (103) and second round pin axle (104), the top rigid coupling of square plate (101) has rubber pad (102), the equal rigid coupling in bottom both sides of square plate (101) has first support (103), the bottom of first support (103) is passed through second round pin axle (104) and is connected with first down tube (5) rotation.

3. The novel ladder for the decoration and construction of the ascending operation according to claim 1, wherein: fixing mechanism (2) are including sleeve (204), ring (201), iron round pin (202), second support (205), third round pin axle (206) and gyro wheel (207), the outside at second down tube (7) is fixed in sleeve (204), the inner wall of sleeve (204) and the outer wall clearance fit of iron round pin (202), the outer wall of iron round pin (202) and the inner wall clearance fit of ring (201), the outer wall of ring (201) is in the same place with the outer wall rigid coupling of first down tube (5), the left side top rigid coupling of iron round pin (202) has handle (203), the outer wall left side at sleeve (204) is fixed in second support (205), the end at second support (205) is installed in third round pin axle (206), install at second support (205) through third round pin axle (206) gyro wheel (207).

4. The novel ladder for the decoration and construction of the ascending operation according to claim 1, wherein: base (4) include first bottom plate (401) and second bottom plate (402), first bottom plate (401) and second bottom plate (402) are in the same place through bolt (403) rigid coupling, spout (405) have all been seted up at the top of first bottom plate (401) and second bottom plate (402), all be equipped with slider (406) and slider (406) in spout (405) on first bottom plate (401) and second bottom plate (402) and all with corresponding spout (405) sliding fit, the equal rigid coupling in bottom of first bottom plate (401) and second bottom plate (402) has rubber slab (404).

5. The novel ladder for ascending operation decoration according to claim 1 or 4, wherein: the two adjusting devices (3) are respectively fixed on a first bottom plate (401) and a second bottom plate (402), each adjusting device (3) comprises a threaded rod (301), a threaded cylinder (303) and a third support (306), the outer wall of each threaded rod (301) is in threaded fit with the inner wall of each threaded cylinder (303), the top of the outer wall of each threaded cylinder (303) is fixedly connected with the bottom of each third support (306), a fourth pin shaft (307) is arranged at the top of each third support (306), each third support (306) is rotatably connected with the tail end of each second inclined rod (7) through the fourth pin shaft (307), bearings (302) are sleeved on the two sides of each threaded rod (301), two bearings (302) on each adjusting device (3) are respectively fixed on the first bottom plate (401) and the second bottom plate (402), and grooved wheels (304) are fixedly connected to the tail ends of the inner sides of the threaded rods (301), the inner wall of the grooved pulley (304) is sleeved with a nylon rope (305).