CN216476720U

CN216476720U - Fixed supporting leg of fast-assembling combination formula construction enclosure

Info

Publication number: CN216476720U
Application number: CN202122921248.XU
Authority: CN
Inventors: 张翼
Original assignee: Shenyang Amway Scaffold Manufacturing Co ltd
Current assignee: Shenyang Amway Scaffold Manufacturing Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-10
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a fast-assembling combination formula construction enclosure's fixed landing leg, the problem of often receiving the job site topography influence that solves prior art existence, needs sufficient installation space, and the fastness that the baffle supported is poor, and is not enough to the uneven adaptability of laying ground of height, influences whole aesthetic property. Including the landing leg main part, its characterized in that: the lower end of the landing leg main body is provided with a landing leg base which is used for contacting with the ground, and the upper end of the landing leg main body is movably provided with a lifting frame; a lifting adjusting mechanism for adjusting the vertical position of the lifting frame is arranged between the lifting frame and the landing leg main body; the lifting frame is connected with the lower part of the construction baffle through the baffle connecting part. The supporting device has the advantages of reasonable design, compact structure, flexible use, adjustable supporting height, small influence from the terrain and the installation space of a construction site, firm support of the construction surrounding baffle, good overall attractiveness, strong practicability and wide application range.

Description

Fixed supporting leg of fast-assembling combination formula construction enclosure

Technical Field

The utility model belongs to the technical field of construction facilities, and particularly relates to a fixed support leg of a quick-assembly combined type construction enclosure plate, which is flexible to use, adjustable in support height, small in influence of the terrain and the installation space of a construction site, firm in support of the construction enclosure plate, good in overall attractiveness, strong in practicability and wide in application range.

Background

The existing temporary construction enclosure baffle is generally supported by a supporting leg structure with fixed length. In the actual use process, the traditional support structure is often influenced by the terrain of a construction site, and does not have enough installation space, so that the support firmness of the baffle plate is poor, and the adaptability is insufficient. In addition, the baffle supporting leg with the existing structure can only be suitable for a relatively flat ground; for the uneven ground, the flatness and the height of the fixed construction baffles are poor, and the integral attractiveness is affected. There is a need for an improved fixed support structure for temporary construction barriers of the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the fixed support leg of the quick-assembly combined type construction enclosure baffle, which is flexible to use, adjustable in support height, small in influence of the terrain and the installation space of a construction site, firm in support of the construction baffle, good in integral attractiveness, strong in practicability and wide in application range.

The technical scheme adopted by the utility model is as follows: this fast-assembling combination formula construction apron's fixed landing leg includes landing leg main part, its characterized in that: the lower end of the landing leg main body is provided with a landing leg base which is used for contacting with the ground, the upper end of the landing leg main body is movably provided with a lifting frame, and a lifting adjusting mechanism which is used for adjusting the vertical position of the lifting frame is arranged between the lifting frame and the landing leg main body; and the lifting frame is also connected with the lower part of the construction baffle through a baffle connecting part.

The lifting frame is composed of a lifting connecting sleeve, and the lifting connecting sleeve is sleeved on the upper part of the landing leg main body through a cavity in the middle; and one end of the baffle connecting part is fixedly connected with the outer side wall of the lifting connecting sleeve. With the cup joint structure who utilizes between lift adapter sleeve and the landing leg main part, effectively prevent that dust and debris of job site from entering into fixed landing leg elevation structure's inside, ensure the result of use of device.

The lifting adjusting mechanism comprises a lifting adjusting stud which is vertically arranged, and an adjusting cap at the upper end of the lifting adjusting stud is positioned on the outer side of the top of the lifting connecting sleeve; meanwhile, the lower end of the lifting adjusting stud is in threaded connection with a stud connecting screw hole arranged on the landing leg main body. The height position of the lifting connecting sleeve relative to the landing leg main body is flexibly adjusted through the rotation of the lifting adjusting stud in the stud connecting screw hole, so that the height of the fixed landing leg is conveniently adjusted, and the height of the fixed landing leg is adapted to the unevenness of the construction ground.

The upper end of the thread section of the lifting adjusting stud is provided with a limiting gasket, and the limiting gasket is positioned in the cavity of the lifting connecting sleeve and above the landing leg main body; meanwhile, the lower end of the thread section of the lifting adjusting stud is provided with a limiting stop piece. The lifting adjusting stud is prevented from being separated in the rotation adjusting process by utilizing the limiting gasket and the limiting blocking piece which are respectively arranged at the upper end and the lower end of the threaded section, and the loss of parts of the lifting adjusting mechanism is effectively avoided.

A rotary fixing piece is arranged on the supporting leg base at the lower end of the supporting leg main body and is movably connected with the supporting leg base through a fixing piece rotating shaft; and a fixing piece locking nut used for locking and fixing the rotating position of the rotating fixing piece is also arranged on the fixing piece rotating shaft. The rotary fixing piece on the supporting leg base is flexibly rotated according to the specific installation requirement of the construction baffle, so that the supporting leg base is fixedly connected with the ground conveniently.

And the rotary fixing sheet is respectively provided with an expansion screw hole for driving an expansion screw and a positioning insertion rod hole for driving a long insertion rod. The position of the supporting leg base is fixed by using an expansion screw or a long insertion rod which is inserted on the rotary fixing piece.

The supporting leg structure is characterized in that a supporting leg extension frame is further arranged at one end, far away from the construction baffle plate body, of the supporting leg base at the lower end of the supporting leg main body and consists of an extension frame main body, a supporting leg inserting portion is arranged at one end, connected with the supporting leg main body, of the extension frame main body, and an extension frame fixing hole is formed in the other end of the extension frame main body. In order to through landing leg grafting portion, set up landing leg extension frame extension on the landing leg base of landing leg main part, and then strengthen fixed landing leg and to the supporting effect of construction baffle, reduce the influence that receives the topography, hoisting device's use reliability.

An inclined strut supporting rod is further arranged between the supporting leg extension frame and the construction baffle plate body, and the lower end of the inclined strut supporting rod is connected with a sliding block through an inclined strut and is connected with an inclined strut sliding clamping groove arranged on the upper side of the extension frame main body of the supporting leg extension frame in a sliding mode. The support angle of the inclined strut supporting rod can be adjusted conveniently, and the use is convenient.

The inclined strut connecting sliding block is composed of a connecting block main body, an inclined strut hinge lug plate is arranged on the upper side of the connecting block main body, guide clamping pins and a sliding block locking clamping piece are respectively arranged at two ends of the connecting block main body, and the sliding block locking clamping piece is connected with the connecting block main body through a sliding block locking rotating shaft; meanwhile, the end part of the slide clamping groove of the diagonal brace is provided with a slide block mounting wide opening which is convenient for the connection of the slide block. The inclined strut connecting slide block is hinged with the inclined strut supporting rod by utilizing the inclined strut hinged lug plate; the guide clamping pin guides the reciprocating movement of the diagonal brace connecting sliding block in the diagonal brace sliding clamping groove, and the sliding block locking clamping piece is used for clamping the position of the diagonal brace connecting sliding block.

The upside and the downside of the landing leg grafting portion of landing leg extension frame one end are provided with pivot locking opening and revolving fragment constant head tank respectively. The supporting leg extension frame is connected with the supporting leg base of the supporting leg main body through the matching connection of the rotating shaft locking notch and the fixing piece locking nut on the fixing piece rotating shaft; and the rotating sheet positioning groove is utilized to facilitate the matching connection of the rotating fixing sheet and the supporting leg extension frame after the rotation.

The utility model has the beneficial effects that: the utility model adopts the landing leg main body, the lower end of the landing leg main body is provided with the landing leg base which is used for contacting with the ground, and the upper end of the landing leg main body is movably provided with the lifting frame; between crane and the landing leg main part, be provided with the lift adjustment mechanism who is used for adjusting crane vertical position, the crane passes through the structural style that baffle connecting portion and construction baffle lower part link to each other, so its reasonable in design, compact structure uses in a flexible way, and support height-adjustable receives the influence of job site topography and installation space little, and the fastness that the construction baffle supported is strong, and the aesthetic property of whole arranging is good, and the practicality is strong, and application scope is wide.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the split structure of fig. 1.

Fig. 3 is a sectional view of an internal structure of fig. 1.

Fig. 4 is a schematic view of a connection structure of the present invention with a side post of a construction barrier.

Figure 5 is a schematic illustration of one construction of a leg extension bracket connected to the leg base of figure 1.

Fig. 6 is a top view of fig. 5.

Fig. 7 is a schematic view of one construction of the diagonal brace connecting slider in fig. 5.

Fig. 8 is a view from direction a of fig. 7.

FIG. 9 is a schematic diagram of an embodiment of the present invention.

The sequence numbers in the figures illustrate: the support leg comprises a support leg main body 1, a support leg base 2, a lifting connecting sleeve 3, a baffle connecting part 4, a lifting adjusting stud 5, a rotary fixing piece 6, a fixing piece rotating shaft 7, a fixing piece locking nut 8, a stud connecting screw hole 9, a limiting gasket 10, a positioning pin 11, a limiting baffle 12, an expansion screw hole 13, a positioning inserting rod hole 14, a baffle side column 15, a locking type connecting mechanism 16, an extension frame main body 17, a support leg inserting part 18, a rotating shaft locking notch 19, a rotating piece positioning groove 20, an inclined strut sliding clamping groove 21, a slide block mounting wide opening 22, an extension frame fixing hole 23, an inclined strut connecting slide block 24, an inclined strut 25, a support block connecting body 26, an inclined strut hinging lug plate 27, a guide clamping pin 28, a slide block locking rotating shaft 29, a slide block locking clamping piece 30 and a support leg extension frame 31.

Detailed Description

The specific structure of the present invention will be described in detail with reference to FIGS. 1 to 9. This fast-assembling combination formula construction enclosure's fixed landing leg includes landing leg main part 1, and the lower extreme of landing leg main part 1 is provided with the landing leg base 2 that is used for contacting with ground, and the upper end activity of landing leg main part 1 is provided with the crane. According to specific use requirements, the lifting frame can be composed of a lifting connecting sleeve 3, and the lifting connecting sleeve 3 is sleeved on the upper part of the landing leg main body 1 through a cavity in the middle. The outer side wall of the lifting connecting sleeve 3 is connected with the lower frame of the construction baffle through a baffle connecting part 4; and then utilize the cup joint structure between lift adapter sleeve 3 and the landing leg main part 1, prevent effectively that dust and debris of job site from entering into fixed landing leg elevation structure's inside, ensure the result of use of device.

A rotary fixing piece 6 is arranged on the landing leg base 2 at the lower end of the landing leg main body 1; the rotary fixing piece 6 is movably connected with the supporting leg base 2 through a fixing piece rotating shaft 7, and a fixing piece locking nut 8 used for locking and fixing the rotating position of the rotary fixing piece 6 is further arranged on the fixing piece rotating shaft 7. Meanwhile, the two end parts of the rotary fixing piece 6 are respectively provided with an expansion screw hole 13 for driving an expansion screw and a positioning inserted bar hole 14 for driving a long inserted bar. Therefore, according to the specific installation requirement of the construction baffle, the rotary fixing piece 6 on the supporting leg base 2 is flexibly rotated, so that the supporting leg base 2 is conveniently and fixedly connected with the ground; the position of the leg base 2 is fixed by an expansion screw or a long insertion rod inserted into the rotary fixing piece 6 and extending below the ground.

A lifting adjusting mechanism for adjusting the vertical position of the lifting connecting sleeve 3 is arranged between the lifting connecting sleeve 3 (lifting frame) and the landing leg main body 1. The lifting adjusting mechanism comprises a lifting adjusting stud 5 which is vertically arranged, and an adjusting cap at the upper end of the lifting adjusting stud 5 is positioned on the outer side of the top of the lifting connecting sleeve 3. Meanwhile, the lower end of the lifting adjusting stud 5 is in threaded connection with a stud connecting screw hole 9 arranged on the landing leg main body 1. And then through the rotation of lift adjustment stud 5 in stud connection screw 9, adjust the high position of lift adapter sleeve 3 for landing leg main part 1 in a flexible way to the regulation of fixed landing leg height adapts to the condition of construction ground height unevenness. In order to effectively avoid the loss of parts of the lifting adjusting mechanism, the upper end of the thread section of the lifting adjusting stud 5 is detachably provided with a limiting gasket 10 through a positioning pin 11, and the limiting gasket 10 is positioned inside the cavity of the lifting connecting sleeve 3 and above the landing leg main body 1. And the lower end of the thread section of the lifting adjusting stud 5 is detachably provided with a limiting stop piece 12. Therefore, the lifting adjusting stud 5 is prevented from being separated in the rotation adjusting process by the aid of the limiting gasket 10 and the limiting blocking piece 12 which are respectively arranged at the upper end and the lower end of the threaded section.

The supporting leg base 2 at the lower end of the supporting leg main body 1 is further provided with a supporting leg extension frame 31 at the rear end far away from the front construction baffle plate body. The leg extension frame 31 is composed of an extension frame main body 17, and a leg insertion part 18 is provided at one end of the extension frame main body 17 connected to the leg main body 1. The upper side and the lower side of the landing leg inserting part 18 are respectively provided with a rotating shaft locking notch 19 and a rotating sheet positioning groove 20; the leg extension frame 31 is connected with the leg base 2 at the lower end of the leg main body 1 through the matching locking connection of the rotating shaft locking notch 19 and the fixing piece locking nut 8 on the fixing piece rotating shaft 7; and the rotating piece positioning groove 20 is used for facilitating the matching connection of the rotating fixing piece 6 and the supporting leg extension frame 31 after rotation. The other end of the extension frame main body 17 of the support leg extension frame 31 is provided with an extension frame fixing hole 23, and the bottom of the extension frame fixing hole 23 can be provided with an expansion screw hole 13 and a positioning plug rod hole 14; meanwhile, the rear end of the support leg extension frame 31 can be provided with a balancing weight for further stabilizing the construction baffle. And then through landing leg grafting portion 18, set up landing leg extension frame 31 extension on landing leg base 2 of landing leg main part 1 to strengthen the supporting effect of fixed landing leg to the construction baffle, reduce the influence that receives the topography, hoisting device's use reliability.

An inclined strut supporting rod 25 is arranged between the supporting leg extension frame 31 and the construction baffle plate body; and the diagonal bracing strut 25 adopts a telescopic length-adjustable structure. The upper end of the diagonal bracing strut 25 is connected with the middle frame of the construction baffle; the lower end of the diagonal brace strut 25 is connected with the diagonal brace sliding clamping groove 21 arranged on the upper side of the extension frame main body 17 of the landing leg extension frame 31 through the diagonal brace connecting slide block 24; meanwhile, the end of the diagonal brace sliding clamping groove 21 is also provided with a sliding block mounting wide opening 22 which is convenient for the connection of the sliding blocks. The diagonal brace connecting slide block 24 is composed of a connecting block main body 26, and a diagonal brace hinge lug plate 27 is arranged on the upper side of the connecting block main body 26; the lower end of the diagonal brace strut 25 is hinged with the diagonal brace connecting slide block 24 through a diagonal brace hinged ear plate 27. The two ends of the connecting block main body 26 of the diagonal brace connecting sliding block 24 are respectively provided with a guide bayonet 28 for matching and clamping with the diagonal brace sliding clamping groove 21 and a sliding block locking clamping piece 30 for locking the position of the diagonal brace connecting sliding block 24; and the slider locking clip 30 is connected to the connecting block body 26 through the slider locking rotation shaft 29. Therefore, the guiding bayonet pin 28 is used for guiding the reciprocating movement of the diagonal brace connecting slide block 24 in the diagonal brace sliding clamping groove 21, and the slide block locking clamping piece 30 is used for clamping and fixing the position of the diagonal brace connecting slide block 24, so that the support angle of the diagonal brace supporting rod 25 can be adjusted conveniently, and the device is convenient to use.

When the fixed supporting leg of the fast-assembling combined type construction enclosure baffle is used, the fixed supporting leg is arranged at the lower part of the construction baffle by utilizing the baffle connecting part 4 arranged on the lifting connecting sleeve 3. Meanwhile, according to specific use requirements, the baffle connecting part 4 of the fixed supporting leg can be connected with the connecting part between the baffle side columns 15 of two adjacent construction baffles through a locking type connecting mechanism 16 consisting of a fixed clamping piece, a movable clamping piece and a clamping piece locking structure, wherein the fixed clamping piece and the movable clamping piece are arranged on the guide connecting rod (as shown in fig. 4). After the fixed supporting leg is connected with the construction baffle, the positions of the fixed supporting leg and the construction baffle are fixed by using an expansion screw or a long insertion rod which is inserted on a rotary fixing piece 6 at the lower part of the supporting leg base 2 and extends into the ground. And according to the condition that the construction ground is uneven, the height position of the lifting connecting sleeve 3 of the corresponding fixed supporting leg is flexibly adjusted through the lifting adjusting stud 5, so that the influence of the terrain on the arrangement of the construction baffle is reduced, and the integral attractiveness is improved. Meanwhile, by combining the terrain and installation space of a construction site, the leg extension frame 31 can be arranged on the leg base 2 of the fixed leg through the leg insertion part 18 (several fixed legs can be arranged at intervals, and then the leg extension frame 31 is arranged); and the lower end of the diagonal brace strut 25 is connected with the leg extension frame 31 by utilizing the diagonal brace connecting slide block 24, and the upper end of the diagonal brace strut 25 is connected with the construction baffle (as shown in figure 9), so that the supporting effect of the fixed leg on the construction baffle is enhanced.

Claims

1. The utility model provides a fast-assembling combination formula construction apron's fixed landing leg, includes landing leg main part (1), its characterized in that: the lower end of the landing leg main body (1) is provided with a landing leg base (2) which is used for being in contact with the ground, the upper end of the landing leg main body (1) is movably provided with a lifting frame, and a lifting adjusting mechanism used for adjusting the vertical position of the lifting frame is arranged between the lifting frame and the landing leg main body (1); and the lifting frame is also connected with the lower part of the construction baffle through a baffle connecting part (4).

2. The fixed leg of fast-assembling combination formula construction fence of claim 1, characterized in that: the lifting frame is composed of a lifting connecting sleeve (3), and the lifting connecting sleeve (3) is sleeved on the upper part of the landing leg main body (1) through a cavity in the middle; and one end of the baffle connecting part (4) is fixedly connected with the outer side wall of the lifting connecting sleeve (3).

3. The fixed leg of fast-assembling combination formula construction fence board of claim 2, characterized in that: the lifting adjusting mechanism comprises a lifting adjusting stud (5) which is vertically arranged, and an adjusting cap at the upper end of the lifting adjusting stud (5) is positioned on the outer side of the top of the lifting connecting sleeve (3); meanwhile, the lower end of the lifting adjusting stud (5) is in threaded connection with a stud connecting screw hole (9) arranged on the landing leg main body (1).

4. The fixed leg of fast-assembling combination formula construction fence board of claim 3, characterized in that: the upper end of the thread section of the lifting adjusting stud (5) is provided with a limiting gasket (10), and the limiting gasket (10) is positioned inside the cavity of the lifting connecting sleeve (3) and above the supporting leg main body (1); meanwhile, the lower end of the thread section of the lifting adjusting stud (5) is provided with a limiting stop piece (12).

5. The fixed leg of fast-assembling combination formula construction fence of claim 1, characterized in that: a rotary fixing piece (6) is arranged on the supporting leg base (2) at the lower end of the supporting leg main body (1), and the rotary fixing piece (6) is movably connected with the supporting leg base (2) through a fixing piece rotating shaft (7); and a fixing piece locking nut (8) used for locking and fixing the rotating position of the rotating fixing piece (6) is also arranged on the fixing piece rotating shaft (7).

6. The fixed leg of fast-assembling combination formula construction fence of claim 5, characterized in that: and an expansion screw hole (13) for driving an expansion screw and a positioning insertion rod hole (14) for driving a long insertion rod are respectively arranged on the rotary fixing piece (6).

7. The fixed leg of fast-assembling combination formula construction fence of claim 1, characterized in that: the supporting leg structure is characterized in that a supporting leg extension frame (31) is further arranged at one end, far away from the construction baffle plate body, of a supporting leg base (2) at the lower end of the supporting leg main body (1), the supporting leg extension frame (31) is composed of an extension frame main body (17), one end, connected with the supporting leg main body (1), of the extension frame main body (17) is provided with a supporting leg inserting portion (18), and the other end of the extension frame main body (17) is provided with an extension frame fixing hole (23).

8. The fixed leg of fast-assembling combination formula construction fence of claim 7, characterized in that: an inclined strut supporting rod (25) is further arranged between the supporting leg extension frame (31) and the construction baffle plate body, and the lower end of the inclined strut supporting rod (25) is connected with an inclined strut sliding clamping groove (21) formed in the upper side of the extension frame main body (17) of the supporting leg extension frame (31) in a sliding mode through an inclined strut connecting sliding block (24).

9. The quick install combined construction fencing panel's fixed landing leg of claim 8, wherein: the inclined strut connecting slide block (24) is composed of a connecting block main body (26), an inclined strut hinged lug plate (27) is arranged on the upper side of the connecting block main body (26), guide clamping pins (28) and a slide block locking clamping piece (30) are further arranged at two ends of the connecting block main body (26) respectively, and the slide block locking clamping piece (30) is connected with the connecting block main body (26) through a slide block locking rotating shaft (29); meanwhile, a sliding block mounting wide opening (22) convenient for connecting a sliding block in an inserting mode is formed in the end portion of the inclined strut sliding clamping groove (21).

10. The fixed leg of fast-assembling combination formula construction fence of claim 7, characterized in that: the upper side and the lower side of the landing leg inserting part (18) at one end of the landing leg extension frame (31) are respectively provided with a rotating shaft locking notch (19) and a rotating sheet positioning groove (20).