CN210855055U - Convenient dismouting of standard festival platform cat ladder is put - Google Patents
Convenient dismouting of standard festival platform cat ladder is put Download PDFInfo
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- CN210855055U CN210855055U CN201921778387.8U CN201921778387U CN210855055U CN 210855055 U CN210855055 U CN 210855055U CN 201921778387 U CN201921778387 U CN 201921778387U CN 210855055 U CN210855055 U CN 210855055U
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Abstract
The utility model discloses a convenient mounting and dismounting device for a standard section platform ladder, which comprises four standard sections, a plurality of round steel, a ladder stand, a platform and a plurality of hoops, wherein four standard sections are vertically arranged and four standard sections are mutually distributed in a rectangular shape, a plurality of round steel are arranged between every two opposite side walls of the four standard sections, and a plurality of hoops are commonly connected between the round steel and the corresponding standard sections, when in use, the standard sections are connected with the platform and the ladder stand through the hoops in a bolt connection mode, thus effectively preventing the damage of a tower crane to the internal machine structure caused by stress problems in the transportation process, realizing the reconstruction from the straight ladder stand to the inclined ladder stand by slightly changing on the basis of not changing the original structure, facilitating the replacement and maintenance of the platform and the ladder stand, and facilitating the dismounting and transportation between the standard sections, the platform and the ladder stand, thereby avoiding the damage to equipment, the practicability of the device is greatly improved, so that the device can meet the use requirements of users.
Description
Technical Field
The utility model relates to a convenient ann's dismouting of standard festival platform cat ladder is put belongs to tower crane standard festival and platform cat ladder ann and tears technical field open.
Background
The tower crane is an important construction machinery device, is widely applied to industries such as buildings and the like, and is increasingly applied along with market demands.
At present, inside the design of platform vertical ladder that all is of some traditional tower machine standard festival, in order to improve tower machine security performance, prevent to ann to tear open, maintenance person is at the falling of vertical ladder, platform inclined ladder is adopted at present more, and tower machine standard festival principal limb roof beam on the existing market is not allowed to weld (tower machine standard festival is by the round steel, the forging such as square steel forms, can make the steel type slightly subduct when carrying out the welding, lead to the tower machine accident that appears more easily), simultaneously, in the transportation, if standard festival and platform ladder do not decompose, cause the corruption and the deformation of cat ladder very easily, the life of direct influence equipment, the cost is increased, thereby make the practicality greatly reduced of device, to above problem, we propose a convenient dismouting of standard festival platform ladder and put.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art and can't be comparatively convenient to install the dismantlement to the standard festival to easily cause the corruption and the deformation of cat ladder, directly influenced the life of equipment, thereby increased the defect that the cost leads to, provide a convenient ann's dismouting of standard festival platform cat ladder and put.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a convenient ann of standard festival platform cat ladder is dismantled and put, including four standard festivals, a plurality of round steel, cat ladder, platform and a plurality of package hoop, four the standard festival is vertical form setting and four the standard festival is the rectangle distribution each other, four there are a plurality of round steel, a plurality of between two liang of relative lateral walls of standard festival the round steel is connected with the package hoop between the festival with corresponding the standard jointly, four be provided with the platform on the lower extreme relative lateral wall of standard festival, the four corners department of platform corresponds to and is connected with the package hoop between four standard festivals jointly, the up end of platform is provided with the cat ladder.
As an optimal technical scheme of the utility model, it is a plurality of the both ends of shroud ring are all fixed through bolt threaded connection.
As an optimal technical scheme of the utility model, it is a plurality of the round steel is the fork form each other and passes through hoop fixed mounting on two liang of relative lateral walls of four standard festivals.
As a preferred technical scheme of the utility model, the cat ladder is connected through the shroud hoop with the relative lateral wall of platform jointly, just bolt threaded connection is passed through respectively at the both ends of shroud hoop.
As an optimal technical scheme of the utility model, the four corners department of platform corresponds respectively and passes through hoop bolt threaded connection with the round steel between two liang of relative standard festival.
As an optimal technical scheme of the utility model, standard festival, round steel, cat ladder, platform and shroud hoop are high strength steel material and make.
The utility model discloses the beneficial effect who reaches is:
(1) the utility model relates to a convenient ann of standard festival platform cat ladder is dismantled and installed, be provided with the standard festival, the round steel, the cat ladder, platform and shroud hoop, during the use according to standard festival and platform and between the cat ladder through the shroud hoop form with bolted connection, can effectually prevent the tower machine because of the damage that the atress problem constructs internal machine in the transportation, on the basis that does not change original structure, change slightly alright realize from the transformation of straight cat ladder to oblique cat ladder, make be convenient for change and maintain platform and cat ladder, and be convenient for dismantle the transportation between standard festival and platform and the cat ladder, thereby avoid causing the damage to equipment, the practicality of device has been improved greatly, make the device satisfy user's user demand more.
(2) The utility model relates to a convenient ann of standard festival platform cat ladder is dismantled and is put is provided with the round steel, through being the fork form according to a plurality of round steels and passing through the shroud ring and with bolt and thread connection's mode during the use, fixed mounting is on two liang of relative lateral walls of four standard festivals for the erection joint to the standard festival is more firm, and has improved the stability of current device greatly, makes the device more stable and convenient in the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a partially enlarged connection view of the platform and the standard knot according to the present invention.
In the figure: 1. a standard section; 2. round steel; 3. climbing a ladder; 4. a platform; 5. and (7) wrapping and hooping.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figure 1-2, the convenient mounting and dismounting device for the standard knot platform ladder of the utility model comprises four standard knots 1, a plurality of round steel 2, a ladder stand 3, a platform 4 and a plurality of hoops 5, wherein the four standard knots 1 are vertically arranged, the four standard knots 1 are mutually distributed in a rectangular shape, the round steel 2 is arranged between every two opposite side walls of the four standard knots 1, the hoops 5 are commonly connected between the round steel 2 and the corresponding standard knots 1, the platform 4 is arranged on the opposite side wall at the lower end of the four standard knots 1, the hoops 5 are commonly connected between the four corners of the platform corresponding to the four standard knots 1, the ladder stand 3 is arranged on the upper end surface of the platform 4, the platform and the ladder stand can be conveniently replaced and maintained through the arranged standard knots 1, the round steel 2, the ladder stand 3, the platform 4 and the hoops 5, and the mounting and dismounting transportation between the standard knots, the platform and the ladder stand can be conveniently carried out, thereby avoiding damaging the equipment and greatly improving the practicability of the device.
Wherein, both ends of the plurality of hoops 5 are fixed by bolt thread connection and are connected by bolt thread connection. The connecting effect of the device is more efficient and stable, and the safety performance of the device is improved.
Wherein, a plurality of round steel 2 are the fork form each other and pass through hoop 5 fixed mounting on two liang of relative lateral walls of four standard festival 1, through being the round steel 2 that the fork form set up for erection joint to standard festival 1 is more firm, and has improved the stability of current device greatly.
Wherein, cat ladder 3 is connected through shroud ring 5 with 4 relative lateral walls of platform jointly, and the both ends of shroud ring 5 pass through bolt threaded connection respectively, through being connected with shroud ring (5) jointly between cat ladder 3 and the platform 4 and through bolt threaded connection for the device is more stable to being connected of cat ladder.
Wherein, platform 4's four corners department corresponds respectively and passes through 5 bolted connection of shroud hoop with two liang of round steel 2 between the relative standard festival 1, and the four corners through platform 4 is in round steel 2 and passes through 5 bolted connection of shroud hoop for the device is more firm to platform 4's erection joint, makes the device improve the production efficiency of device greatly in the use.
Wherein, standard festival 1, round steel 2, cat ladder 3, platform 4 and shroud hoop 5 are all made high strength steel material, have improved the stability of device greatly.
Specifically, the utility model discloses during the use, at first with the standard festival 1 and platform 4 and cat ladder 3 between through the form of shroud hoop 5 with bolted connection, and be the fork form according to a plurality of round steel 2 and pass through shroud hoop 5 and with bolt and thread connection's mode, fixed mounting is on two liang of relative lateral walls of four standard festival 1, make the erection joint to standard festival 1 more firm, and through shroud hoop 5 bolt and thread connection, make it installs the dismantlement to the device to be convenient for, thereby be convenient for dismantle the transportation between standard festival 1 and platform 4 and cat ladder 2, and prevent the damage that the standard festival caused the platform in the transportation, cause the problem of platform and cat ladder bending deformation, the practicality of device has been improved greatly, until accomplishing whole work order.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a convenient ann of standard festival platform cat ladder is dismantled and is put, its characterized in that, including four standard festival (1), a plurality of round steel (2), cat ladder (3), platform (4) and a plurality of shroud ring (5), four standard festival (1) is vertical form setting and four standard festival (1) is the rectangle distribution each other, four there are a plurality of round steel (2), a plurality of between two liang of relative lateral walls of standard festival (1) round steel (2) and corresponding standard festival (1) be connected with shroud ring (5) jointly, four be provided with platform (4) on the lower extreme relative lateral wall of standard festival (1), the four corners department of platform corresponds to and is connected with shroud ring (5) between four standard festival (1) jointly, the up end of platform (4) is provided with cat ladder (3).
2. The convenient mounting and dismounting device for the standard joint platform ladder stand according to claim 1, wherein two ends of the plurality of hoops (5) are fixedly connected through bolts and threads.
3. The convenient mounting and dismounting device for the standard knot platform ladder stand as claimed in claim 1, is characterized in that a plurality of round steel bars (2) are fixedly mounted on two opposite side walls of four standard knots (1) in a cross shape through hoops (5).
4. The convenient mounting and dismounting device for the standard joint platform ladder stand according to claim 1 is characterized in that the ladder stand (3) and the opposite side wall of the platform (4) are connected together through a hoop (5), and two ends of the hoop (5) are respectively connected through a bolt and a thread.
5. The convenient mounting and dismounting device for the standard knot platform ladder stand according to claim 1 is characterized in that round steel (2) between every two opposite standard knots (1) at the four corners of the platform (4) are in threaded connection through a hoop (5) and a bolt.
6. The convenient mounting and dismounting device for the standard knot platform ladder stand according to claim 5 is characterized in that the standard knot (1), the round steel (2), the ladder stand (3), the platform (4) and the hoop (5) are all made of high-strength steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778387.8U CN210855055U (en) | 2019-10-22 | 2019-10-22 | Convenient dismouting of standard festival platform cat ladder is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778387.8U CN210855055U (en) | 2019-10-22 | 2019-10-22 | Convenient dismouting of standard festival platform cat ladder is put |
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| Publication Number | Publication Date |
|---|---|
| CN210855055U true CN210855055U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921778387.8U Active CN210855055U (en) | 2019-10-22 | 2019-10-22 | Convenient dismouting of standard festival platform cat ladder is put |
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| CN (1) | CN210855055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554594A (en) * | 2020-12-10 | 2021-03-26 | 中国二十冶集团有限公司 | Chimney platform ladder stand replacing method |
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2019
- 2019-10-22 CN CN201921778387.8U patent/CN210855055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554594A (en) * | 2020-12-10 | 2021-03-26 | 中国二十冶集团有限公司 | Chimney platform ladder stand replacing method |
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