Automatic sky curtain for rectangular climbing frame and use method of automatic sky curtain

Abstract

The invention discloses an automatic awning for a rectangular climbing frame and a using method thereof.The automatic awning comprises a plurality of pairs of telescopic rods arranged in the length direction of the rectangular climbing frame at intervals, each pair of telescopic rods are oppositely arranged, and the first ends of the telescopic rods are connected to the top ends of stand columns on the two opposite sides of the rectangular climbing frame correspondingly; in the extension limit state of each pair of telescopic rods, the second ends of each pair of telescopic rods abut against each other. The first driving piece is used for driving the telescopic rod to stretch out and draw back; each dustproof net is movably connected between every two adjacent pairs of telescopic rods in a foldable mode, and under the unfolding limit state of the dustproof nets, the top of the rectangular climbing frame is completely covered with the dustproof nets; the second driving part is used for driving the dustproof net to be folded or unfolded, the second driving part is connected to the telescopic rod, and through the arrangement of the automatic awning, the green construction requirement is met, and the construction efficiency is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to an automated skylight for a rectangular climbing frame and a use method thereof. Background Art

[0002] With the development of the construction industry, green construction technology has become a hard power of development. At present, during the construction of high-rise buildings, climbing frames need to be set up outside the building to meet the construction safety requirements. In order to meet the requirements of green construction and avoid the impact of dust from open-air construction on the surrounding environment, traditional construction practices often set up dust nets on the top of the climbing frames to prevent dust and prevent dust from inside the building from affecting the surrounding environment. However, after the dust nets are set up, the vertical lifting of materials by large hoists such as tower cranes is affected, which affects the construction efficiency. Green construction and construction efficiency cannot be met at the same time. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide an automated canopy for a rectangular climbing frame and a method of using the same. By arranging multiple pairs of telescopic rods and a foldable dust-proof net, the requirements of green construction are met while not affecting the vertical lifting of large hoists and construction efficiency.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is an automated canopy for a rectangular climbing frame, comprising:

[0005] A plurality of pairs of telescopic rods are arranged at intervals along the length or width direction of the rectangular climbing frame, each pair of telescopic rods are arranged opposite to each other and the first ends are respectively connected to the top ends of the columns on the opposite sides of the rectangular climbing frame, and in the elongation limit state of each pair of telescopic rods, the second ends of each pair of telescopic rods abut against each other;

[0006] A plurality of first driving members for respectively driving a plurality of pairs of telescopic rods to extend and retract, each of the first driving members being connected to a corresponding column;

[0007] A plurality of dustproof nets, each of which is foldably connected between two adjacent pairs of telescopic rods, and in an ultimate unfolding state of the plurality of dustproof nets, the top of the rectangular climbing frame is completely covered by the plurality of dustproof nets;

[0008] A plurality of second driving members are used for respectively driving the plurality of dustproof nets to fold or unfold, and each of the second driving members is connected to the corresponding telescopic rod.

[0009] A further improvement of the automated canopy for a rectangular climbing frame of the present invention is that the telescopic rod comprises a sleeve and a core rod slidably inserted in the sleeve, and the first end of the sleeve is connected to the top end of the corresponding column.

[0010] A further improvement of the automated canopy for rectangular climbing frames of the present invention is that the first driving member comprises:

[0011] A first slider, wherein the first slider is slidably sleeved on the column;

[0012] A push rod, both ends of which are respectively hinged to the first slider and the core rod corresponding to the telescopic rod, and the push rod overlaps with the orthographic projection of the hinged telescopic rod;

[0013] A first hydraulic cylinder is used for driving the first sliding block to slide, wherein the first hydraulic cylinder is vertically connected to the column, and a movable end of the first hydraulic cylinder is connected to the first sliding block.

[0014] The automatic canopy for rectangular climbing frame of the present invention is further improved in that the dustproof net comprises:

[0015] A plurality of slide bars are arranged at intervals between two adjacent pairs of telescopic bars, and the sleeves of the two adjacent pairs of telescopic bars and the inner sides of the core bars are provided with slide grooves for sliding at both ends of the plurality of slide bars;

[0016] A plurality of dustproof net bodies are provided, and each of two adjacent sliding rods is connected with the dustproof net body.

[0017] A further improvement of the automated canopy for rectangular climbing frames of the present invention is that the second driving member comprises:

[0018] A second sliding block, the second sliding block is slidably sleeved on the telescopic rod and connected to the innermost sliding rod;

[0019] A second hydraulic cylinder is used for driving the second sliding block to slide, wherein the second hydraulic cylinder is connected to the sleeve of the telescopic rod, and a movable end of the second sliding block is connected to the second sliding block.

[0020] A further improvement of the automated canopy for a rectangular climbing frame of the present invention is that the automated canopy further comprises a plurality of spray hoses, each of which is serially connected to a plurality of sliding rods between two adjacent pairs of telescopic rods.

[0021] A method for using an automated canopy for a rectangular climbing frame comprises the following steps:

[0022] Step 1: Provide the above-mentioned automated canopy for rectangular climbing frame;

[0023] Step 2: When dust prevention is required, first start all the first driving members to extend all the telescopic rods to the limit state, and then start all the second driving members to unfold all the dustproof nets to the limit state;

[0024] Step 3: When vertical hoisting is required, first start part or all of the second driving members to fold the multiple dustproof nets in the area to be hoisted, and then start part or all of the first driving members to retract the multiple pairs of telescopic rods in the area to be hoisted.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] By setting up multiple pairs of telescopic rods and foldable dust-proof nets, the green construction requirements are met while not affecting the vertical lifting of large hoists and construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the use status of the automatic canopy used for the rectangular climbing frame of the present invention.

[0029] Figure 2 The structure front view of the automatic canopy used for rectangular climbing frame of the present invention.

[0030] In the figure: 1, rectangular climbing frame; 101, column; 2, telescopic rod; 3, dustproof net; 301, sliding rod; 302, dustproof net body; 4, first sliding block; 5, push rod; 6, second sliding block. DETAILED DESCRIPTION

[0031] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0032] The automated canopy for a rectangular climbing frame and the method of using the same are further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] See also Figure 1-2 As shown, the automated canopy for rectangular climbing frames includes:

[0034] A plurality of pairs of telescopic rods 2 are arranged at intervals along the length or width direction of the rectangular climbing frame 1, each pair of telescopic rods 2 is arranged opposite to each other and the first ends are respectively connected to the top ends of the columns 101 on the opposite sides of the rectangular climbing frame 1, and in the elongation limit state of each pair of telescopic rods 2, the second ends of each pair of telescopic rods 2 abut against each other;

[0035] A plurality of first driving members for respectively driving the plurality of telescopic rods 2 to extend and retract, each of the first driving members being connected to the corresponding column 101;

[0036] A plurality of dustproof nets 3, each of which is foldably connected between two adjacent pairs of telescopic rods 2, and in an unfolded limit state of the plurality of dustproof nets 3, the top of the rectangular climbing frame 1 is completely covered by the plurality of dustproof nets 3;

[0037] The plurality of second driving members are used for respectively driving the plurality of dustproof nets 3 to fold or unfold, and each of the second driving members is connected to the corresponding telescopic rod 2 .

[0038] Preferably, the telescopic rod 2 includes a sleeve and a core rod slidably inserted in the sleeve, and a first end of the sleeve is connected to the top end of the corresponding column 101.

[0039] Preferably, the first driving member comprises:

[0040] A first sliding block 4, the first sliding block 4 is slidably mounted on the column 101;

[0041] A push rod 5, both ends of which are respectively hinged to the first slider 4 and the core rod corresponding to the telescopic rod 2, and the push rod 5 overlaps with the orthographic projection of the hinged telescopic rod 2;

[0042] A first hydraulic cylinder is used for driving the first sliding block 4 to slide. The first hydraulic cylinder is vertically connected to the column 101 , and a movable end thereof is connected to the first sliding block 4 .

[0043] The working principle of the first driving member is as follows: the first sliding block 4 is driven to move up and down by the extension and retraction of the first hydraulic cylinder, thereby driving the push rod 5 to swing, and the swing of the push rod 5 drives the core rod to slide.

[0044] By providing the first driving member, the telescopic rod 2 is driven to extend and retract, and a supporting effect is provided to the telescopic rod 2, thereby improving the connection stability of the telescopic rod 2.

[0045] Specifically, a plurality of reinforcing diagonal braces are connected between the sleeve and the rectangular climbing frame 1 , and the plurality of reinforcing diagonal braces do not affect the swing of the push rod 5 .

[0046] By providing a plurality of the reinforcing diagonal braces, the connection stability of the telescopic rod 2 is further improved.

[0047] Preferably, the dustproof net 3 comprises:

[0048] A plurality of slide bars 301 are arranged at intervals between two adjacent pairs of telescopic rods 2, and the sleeves of the two adjacent pairs of telescopic rods 2 and the inner sides of the core rods are provided with slide grooves for sliding at both ends of the plurality of slide bars 301;

[0049] A plurality of dustproof net bodies 302 are provided, and each adjacent pair of the sliding rods 301 is connected with a dustproof net body 302 .

[0050] Specifically, the sleeve is a first C-shaped channel steel, the core rod is a second C-shaped channel steel, the second C-shaped channel steel is slidably inserted in the first C-shaped channel steel, the grooves of the first C-shaped channel steel and the second C-shaped channel steel are formed into the slide groove, and the grooves of two adjacent pairs of telescopic rods 2 are arranged relatively.

[0051] Specifically, the sliding rod 301 is a round rod.

[0052] By limiting the sliding rod 301 to a round rod, it is convenient for the sliding rod 301 to slide through the transition node between the first C-shaped channel steel and the second C-shaped channel steel.

[0053] Specifically, the web of the second C-shaped channel and the relative outer sides of the two flange plates are connected with guide blocks, and the web of the first C-shaped channel and the relative inner sides of the two flange plates are provided with guide grooves for the corresponding guide blocks to slide.

[0054] By setting a plurality of the guide blocks, a guiding effect is provided for the sliding of the second C-shaped channel steel, and at the same time, the connection effect between the second C-shaped channel steel and the first C-shaped channel steel is strengthened, so as to prevent the second C-shaped channel steel from falling off when sliding in the first C-shaped channel steel. Preferably, the second driving member comprises:

[0055] A second sliding block 6, which is slidably mounted on the telescopic rod 2 and connected to the innermost sliding bar 301;

[0056] A second hydraulic cylinder is used for driving the second sliding block 6 to slide. The second hydraulic cylinder is connected to the sleeve of the telescopic rod 2 , and the movable end is connected to the second sliding block 6 .

[0057] Specifically, the second hydraulic cylinder is connected to the top of the first end of the sleeve of the telescopic rod 2 .

[0058] Preferably, the automated skylight further comprises a plurality of spray hoses, each of which is serially connected to a plurality of the slide bars 301 between two adjacent pairs of telescopic rods 2 .

[0059] Specifically, when the dustproof net 3 is in the ultimate unfolding state, the spray hose is in a taut state, and the spray hose does not affect the folding or unfolding of the dustproof net 3 .

[0060] Specifically, each of the spray hoses is provided with a plurality of spray heads at intervals.

[0061] By providing the spray hose, dust can be reduced by using the dustproof net 3 at the same time, thereby further satisfying the green construction.

[0062] A method for using an automated canopy for a rectangular climbing frame comprises the following steps:

[0063] Step 1: Provide the above-mentioned automated canopy for rectangular climbing frame;

[0064] Step 2: When dust prevention is required, first start all the first driving members to extend all the telescopic rods 2 to the limit state, and then start all the second driving members to unfold all the dustproof nets 3 to the limit state;

[0065] Step 3: When vertical lifting is required, first start part or all of the second driving members to fold the multiple dustproof nets 3 in the lifting area, and then start part or all of the first driving members to retract the multiple pairs of telescopic rods 2 in the lifting area.

[0066] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0067] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An automated canopy for a rectangular climbing frame, characterized in that: include: A plurality of pairs of telescopic rods are arranged at intervals along the length or width direction of the rectangular climbing frame, each pair of telescopic rods are arranged opposite to each other and the first ends are respectively connected to the top ends of the columns on the opposite sides of the rectangular climbing frame, and in the elongation limit state of each pair of telescopic rods, the second ends of each pair of telescopic rods abut against each other; A plurality of first driving members for respectively driving a plurality of pairs of telescopic rods to extend and retract, each of the first driving members being connected to a corresponding column; A plurality of dustproof nets, each of which is foldably connected between two adjacent pairs of telescopic rods, and in an ultimate unfolding state of the plurality of dustproof nets, the top of the rectangular climbing frame is completely covered by the plurality of dustproof nets; A plurality of second driving members are used for respectively driving the plurality of dustproof nets to fold or unfold, and each of the second driving members is connected to the corresponding telescopic rod.

2. The automated canopy for rectangular climbing frame according to claim 1, characterized in that: The telescopic rod comprises a sleeve and a core rod slidably inserted in the sleeve, and a first end of the sleeve is connected to the top end of the corresponding column.

3. The automated canopy for rectangular climbing frame according to claim 2, characterized in that: The first driving member comprises: A first slider, wherein the first slider is slidably sleeved on the column; A push rod, both ends of which are respectively hinged to the first slider and the core rod corresponding to the telescopic rod, and the push rod overlaps with the orthographic projection of the hinged telescopic rod; A first hydraulic cylinder is used for driving the first sliding block to slide, wherein the first hydraulic cylinder is vertically connected to the column, and a movable end of the first hydraulic cylinder is connected to the first sliding block.

4. The automated canopy for rectangular climbing frame according to claim 2, characterized in that: The dustproof net comprises: A plurality of slide bars are arranged at intervals between two adjacent pairs of telescopic bars, and the sleeves of the two adjacent pairs of telescopic bars and the inner sides of the core bars are provided with slide grooves for sliding at both ends of the plurality of slide bars; A plurality of dustproof net bodies are provided, and each of the two adjacent sliding rods is connected with the dustproof net body.

5. The automated canopy for rectangular climbing frame according to claim 4, characterized in that: The second driving member comprises: A second sliding block, the second sliding block is slidably sleeved on the telescopic rod and connected to the innermost sliding rod; A second hydraulic cylinder is used for driving the second sliding block to slide, wherein the second hydraulic cylinder is connected to the sleeve of the telescopic rod, and a movable end of the second sliding block is connected to the second sliding block.

6. The automated canopy for rectangular climbing frame according to claim 4, characterized in that: The automated skylight further comprises a plurality of spray hoses, each of which is serially connected to a plurality of sliding rods between two adjacent pairs of telescopic rods.

7. A method for using an automated canopy for a rectangular climbing frame, characterized in that: Includes steps: Step 1: providing the automated canopy for a rectangular climbing frame as described in claim 1; Step 2: When dust prevention is required, first start all the first driving members to extend all the telescopic rods to the limit state, and then start all the second driving members to unfold all the dustproof nets to the limit state; Step 3: When vertical hoisting is required, first start part or all of the second driving members to fold the multiple dustproof nets in the area to be hoisted, and then start part or all of the first driving members to retract the multiple pairs of telescopic rods in the area to be hoisted.

Images