CN218843962U - A liftable construction enclosure - Google Patents

Abstract

The utility model relates to a fender technical field is enclosed in the construction, and specific construction that discloses a liftable encloses fender, including the baffle, the mounting groove has been seted up at the top of baffle, and slidable mounting has the lifter plate in the mounting groove, and the lifter plate top is installed and is placed the board, and the thread bush is all installed to the lower surface of placing the board both ends, and the through-hole has been seted up to the both sides at baffle top, and thread bush slidable mounting is in the through-hole of baffle, and the threaded rod is installed to the internal thread of thread bush. The utility model discloses in, the upper end rebound of the steerable lifter plate of personnel to the outside of baffle to realized through the removal of lifter plate that the construction encloses the effect that the fender height can carry out the regulation, personnel can enclose the height of fender according to concrete construction conditions in the work progress promptly and carry out corresponding regulation to the construction, thereby make the construction that this scheme provided enclose the fender use comparatively convenient, and promoted adaptability, can highly carry out corresponding regulation to its self according to the difference of construction conditions.

Description

A liftable construction fence

technical field

The utility model relates to the technical field of construction enclosures, in particular to a liftable construction enclosure.

Background technique

Enclosure refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space. According to the construction site and conditions, it is different. In the main road sections of the urban area, city landscape roads and airports The height of the enclosures set up in , docks, and station squares shall not be lower than 2.5m, and the height of enclosures set up in other road sections shall not be lower than 1.8m. Necessary facilities for accidents.

However, the height of the existing construction enclosures is generally fixed after the installation is completed, and the height of the construction enclosures cannot be adjusted according to the construction situation during the construction process, resulting in the need to improve the adaptability of the construction enclosures during use. Therefore, in order to solve the above technical problems, we have proposed a liftable construction enclosure.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a liftable construction fence.

In order to achieve the above object, the utility model adopts the following technical solutions:

A liftable construction fence, comprising a baffle, the top of the baffle is provided with a mounting groove, a lifting plate is slidably installed in the mounting groove, a placing plate is installed on the top of the lifting plate, and the lower surfaces of both ends of the placing plate are installed with The threaded sleeve has through holes on both sides of the top of the baffle, the threaded sleeve is slidably installed in the through hole of the baffle, the internal thread of the threaded sleeve is installed with a threaded rod, the threaded rod is located inside the through hole and the bottom end extends to the outside of the through hole , the bottom of the threaded rod is provided with a transmission assembly for driving the threaded rod to rotate, a stabilizing block is installed at the bottom of the baffle, a supporting plate is installed on one side of the stabilizing block, a fixing hole is opened at one end of the supporting plate, and a bearing is installed in the fixing hole , The threaded rod is rotated and installed on the inner ring surface of the bearing.

Preferably, the transmission assembly includes two worm gears, two worm sleeves and a rotating shaft, the two worm gears are installed on the threaded rod, and the worm gears are located in the middle of the support plate and the baffle plate, the support block is installed on the stable block, and the rotating shaft The rotation is installed on the support block, and the two worm sleeves are sleeved on the two ends of the rotation shaft and meshed with the worm wheel.

Preferably, a bar-shaped groove is opened on one side of the placing plate, and a light-shielding plate is slidably installed through the bar-shaped groove.

Preferably, the two ends of the light-shielding plate are provided with a rectangular opening on the side close to the placement plate, a bump is installed on the top of the rectangular opening, a stabilizing bar is installed on the bottom of the bump, the stabilizing bar runs through the rectangular opening, and the baffle is close to a side of the transmission assembly. A stabilizer sleeve is installed on the side, and the stabilizer bar is slidably installed in the stabilizer sleeve.

Preferably, a storage box is provided on the side of the baffle, several small holes are opened in the bottom of the storage box, and matching receiving grooves are provided inside the storage box corresponding to the shading plate.

Preferably, a slider is installed on the side of the storage box, and the baffle is fixed with a matching slide rail corresponding to the slider.

Preferably, a fixing plate is installed on the bottom of the stabilizing block, and several holes are opened on the fixing plate.

A liftable construction enclosure proposed by the utility model has the beneficial effects of:

1: In this utility model, when the height of the construction fence needs to be raised and lowered due to the construction environment, the personnel can turn the handle, and the handle drives the rotating shaft, worm sleeve, worm wheel and threaded rod to rotate, and the rotation of the threaded rod makes the threaded sleeve The corresponding lifting movement is carried out, so that the threaded sleeve drives the placement block to go up and down synchronously, and when the placement block moves, it drives the lifting plate to move synchronously, that is, the personnel can control the upper end of the lifting plate to move upwards to the outside of the baffle, so that through the movement of the lifting plate The effect that the height of the construction fence can be adjusted is realized, that is, during the construction process, personnel can adjust the height of the construction fence according to the specific construction situation, so that the construction fence proposed in this scheme is more convenient to use and improves In order to improve adaptability, its own height can be adjusted accordingly according to different construction conditions.

2: In this utility model, when the summer sun is too strong, the personnel can install the shading plate in the installation groove of the placement block, so that under the action of the shading plate, the passing sunlight can be blocked, even for nearby The passing construction workers provide sunshade effect; the stabilizer sleeve provides a certain degree of guidance, positioning and stabilization effect on the visor through the stabilizer bar, that is, in windy weather, the visor is relatively stable and cannot be disengaged from the installation slot where the block is placed. Therefore, In hot weather, the visor can shade the workers passing by nearby, and the stabilizer bar is located in the stabilizer sleeve, so that the visor is not easy to fall off and hurt people; at the same time, when the outside is in rainy days, the sun visor can protect the workers passing by nearby. Personnel provide a certain degree of rain-shielding effect; when the visor is not needed, the personnel pull out the stabilizer bar from the rectangular opening of the visor, so that the visor can be disassembled from the mounting slot where the block is placed, and the disassembled visor It is placed inside the storage box, that is, the sun visor is stored through the storage box, so that the sun visor can be easily taken out when it is installed and used later.

Description of drawings

Fig. 1 is an axonometric view of a liftable construction fence proposed by the utility model;

Fig. 2 is a schematic diagram of the lifting structure of a liftable construction fence proposed by the utility model;

Fig. 3 is a schematic diagram of raising the lifting plate of a liftable construction fence proposed by the utility model;

Fig. 4 is a dismantling schematic diagram of a light shield and a stabilizer bar of a liftable construction enclosure proposed by the utility model;

Fig. 5 is a disassembly schematic diagram of a placement box of a liftable construction fence proposed by the utility model.

In the figure: 1. Baffle plate; 2. Lifting plate; 3. Thread sleeve; 4. Thread rod; 5. Worm wheel; 6. Worm screw sleeve; 7. Rotation shaft; 8. Stabilizer sleeve; 9. Stabilizer bar; plate; 11, placing box; 12, slide rail; 13, sliding block; 14, stabilizing block; 15, fixing plate; 16, placing plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figure 1-5, a liftable construction enclosure includes a baffle plate 1, an installation groove is opened on the top of the baffle plate 1, a lifting plate 2 is slidably installed in the installation groove, and a placement plate 16 is installed on the top of the lifting plate 2, The lower surfaces of both ends of the placement plate 16 are equipped with threaded sleeves 3, and the two sides of the top of the baffle plate 1 are provided with through holes. The threaded sleeves 3 are slidably installed in the through holes of the baffle plate 1. 4. The threaded rod 4 is located inside the through hole and the bottom end extends to the outside of the through hole. The bottom of the threaded rod 4 is provided with a transmission assembly for driving the threaded rod 4 to rotate. The bottom of the baffle plate 1 is equipped with a stabilizing block 14. A support plate is installed on one side, and one end of the support plate is provided with a fixing hole, and a bearing is installed in the fixing hole, and the threaded rod 4 is rotatably installed on the inner ring surface of the bearing.

As a technical optimization scheme of the utility model, the transmission assembly includes two worm gears 5, two worm sleeves 6 and a rotating shaft 7, the two worm gears 5 are installed on the threaded rod 4, and the worm gear 5 is located on the support plate and the baffle plate 1 In the middle of the center, the supporting block is installed on the stable block 14, the rotating shaft 7 is rotated and installed on the supporting block, and the two worm sleeves 6 are sleeved on the two ends of the rotating shaft 7 and meshed with the worm wheel 5; the setting of the transmission assembly, when the construction When the height of the fence needs to be raised and lowered due to the construction environment, the height of the construction fence can be adjusted by rotating the transmission assembly.

As a technical optimization scheme of the utility model, a bar-shaped groove is opened on one side of the placing plate 16, and the shading plate 10 is slidably installed through the bar-shaped groove;

As a technical optimization scheme of the present utility model, a rectangular opening is opened at both ends of the light-shielding plate 10 close to the side of the placement plate 16, a bump is installed on the top of the rectangular opening, and a stabilizing rod 9 is installed on the bottom of the bump, and the stabilizing rod 9 runs through Rectangular mouth. A stabilizing sleeve 8 is installed on the side of the baffle plate 1 close to the transmission assembly, and the stabilizing bar 9 is slidably installed in the stabilizing sleeve 8; the stabilizing bar 9 and the stabilizing sleeve 8 can provide a certain degree of guiding, limiting and stabilizing effect on the visor 10 , thus making the visor 10 more stable.

As a technical optimization scheme of the present utility model, a storage box 11 is provided on the side of the baffle plate 1, and a number of small holes are opened in the bottom of the storage box 11, and the inside of the storage box 11 is provided with a matching accommodating Groove; the setting of the placing box 11, when the light shielding plate 10 is not needed, the light shielding plate 10 can be disassembled from the mounting groove of the placing plate 16 and placed in the placing box 11.

As a technical optimization scheme of the present utility model, a slide block 13 is installed on the side of the storage box 11, and the baffle plate 1 is fixed with a matching slide rail 12 corresponding to the slide block 13; through the slide block 13 and the slide rail 12, it can be placed The box 11 is disassembled, thereby saving space and being more convenient during transportation.

As a technical optimization scheme of the present utility model, a fixed plate 15 is installed on the bottom of the stabilizing block 14, and several holes are provided on the fixed plate 15; The baffle plate 1 is fixed on the external installation ground, thereby facilitating the disassembly of the construction enclosure and the reuse of the construction enclosure.

Principles of use and advantages: During the use of the utility model, the fixing plate 15 fixes the baffle 1 on the external installation ground through the cooperation of holes and external bolts, thus forming a construction enclosure through the setting of several baffles 1. And between the adjacent baffles 1, personnel can splice through installation methods such as bolts or welding according to specific needs.

When the height of the construction fence needs to be lifted due to the construction environment, the personnel can turn the handle, and the handle is connected with the rotating shaft 7, so that the handle drives the rotating shaft 7 to rotate, and the rotation of the rotating shaft 7 will drive the rotating shaft 7 twice. The worm sleeve 6 at the end rotates. Since the worm sleeve 6 is meshed with the worm gear 5, it will drive the worm gear 5 to rotate when the worm sleeve 6 rotates. Since the worm gear 5 is installed at the lower end of the threaded rod 4, the rotation of the worm gear 5 will drive the threaded rod. 4 rotates, and the rod body of the threaded rod 4 is installed in the threaded sleeve 3 by threads, but because the upper end of the threaded sleeve 3 is fixed on the lower surface of the placement plate 16, the threaded sleeve 3 cannot rotate, that is, with the threaded rod 4 The rotation makes the threaded sleeve 3 carry out the corresponding lifting movement, thus the threaded sleeve 3 drives the placement plate 16 to move up and down synchronously, and because the placement plate 16 is fixedly connected with the lifting plate 2, the placement plate 16 drives the lifting plate 2 to move synchronously when it moves , that is, the personnel can control the upper end of the lifting plate 2 to move upwards to the outside of the baffle 1, so that the height of the construction enclosure can be adjusted through the movement of the lifting plate 2, that is, during the construction process, personnel can The height of the construction fence is adjusted accordingly, so that the construction fence proposed in this scheme is more convenient to use, and the adaptability is improved, and its own height can be adjusted accordingly according to different construction conditions.

Further, during the use of this solution, when the summer sun is too strong, the personnel can install the shading plate 10 in the installation groove of the placement plate 16, so that under the action of the shading plate 10, the passing sunlight can be blocked , even to provide sunshade effect to the construction workers passing by nearby; and because the two ends of the sun visor 10 are provided with a rectangular socket near the side of the placement plate 16, the protrusion is located at the top of the rectangular opening, and the bottom end of the protrusion is equipped with a stabilizing bar 9. The stabilizing rod 9 runs through the rectangular opening and is slidably installed in the stabilizing sleeve 8 on one side of the baffle plate 1, so that the stabilizing sleeve 8 provides a certain degree of guiding, limiting and stabilizing effect on the visor 10 through the stabilizing rod 9, that is When the weather is windy, the sun visor 10 is relatively stable and cannot be disengaged from the installation groove of the placement plate 16. Therefore, when the hot weather is hot, the sun visor 10 can shade the nearby passing staff, and the stabilizing bar 9 is located in the stabilizing sleeve 8. Thereby, the shading plate 10 is not easy to fall off and injure people; at the same time, when the outside world is in rainy weather, the shading plate 10 can provide a certain degree of rain-shielding effect to the passing staff nearby.

At the same time, during the use of this scheme, a slide rail 12 is installed on the side of the baffle plate 1 close to the stabilization sleeve 8, a slide block 13 is installed in the slide rail 12, and a storage box 11 is installed on one end of the slide block 13. When the board 10 is installed, the personnel pulls out the stabilizing bar 9 from the rectangular opening of the sunshield 10, so that the sunshield 10 can be disassembled from the mounting groove of the placement board 16, and the disassembled sunshield 10 is placed inside the placement box 11, that is, The visor 10 is stored through the placement box 11 so that the visor 10 can be conveniently taken out during subsequent installation and use.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A liftable construction fence, comprising a baffle plate (1), is characterized in that, the top of the baffle plate (1) is provided with a mounting groove, and a lifting plate (2) is slidably installed in the mounting groove, and the lifting plate (2) A placement plate (16) is installed on the top, threaded sleeves (3) are installed on the lower surface of both ends of the placement plate (16), and through holes are opened on both sides of the top of the baffle plate (1), and the threaded sleeves (3) slide Installed in the through hole of the baffle (1), the internal thread of the threaded sleeve (3) is equipped with a threaded rod (4), the threaded rod (4) is located inside the through hole and the bottom end extends to the outside of the through hole, the threaded rod (4) ) is provided with a transmission assembly for driving the threaded rod (4) to rotate, a stabilizing block (14) is installed at the bottom of the baffle (1), a supporting plate is installed on one side of the stabilizing block (14), and one end of the supporting plate is opened A fixing hole is arranged, and a bearing is installed in the fixing hole, and the threaded rod (4) is rotatably installed on the inner ring surface of the bearing. 2. A liftable construction enclosure according to claim 1, characterized in that the transmission assembly includes two worm gears (5), two worm sleeves (6) and a rotating shaft (7), two The worm wheel (5) is installed on the threaded rod (4), and the worm wheel (5) is located in the middle of the support plate and the baffle plate (1), the support block is installed on the stable block (14), and the rotation shaft (7) is installed on the support On the block, two worm sleeves (6) are sleeved on the two ends of the rotating shaft (7) and meshed with the worm wheel (5). 3. A liftable construction enclosure according to claim 1, characterized in that a strip-shaped groove is opened on one side of the placement plate (16), and a light-shielding plate (10) is slidably installed through the strip-shaped groove. 4. A liftable construction enclosure according to claim 3, characterized in that, a rectangular opening is opened at both ends of the shading plate (10) close to the side of the placing plate (16), and a rectangular opening is installed on the top of the rectangular opening The bump, the bottom of the bump is equipped with a stabilizer bar (9), the stabilizer bar (9) runs through the rectangular opening, the side of the baffle plate (1) close to the transmission assembly is installed with a stabilizer sleeve (8), and the stabilizer bar (9) is slidably installed Inside the stabilization sleeve (8). 5. A liftable construction fence according to claim 4, characterized in that, the side of the baffle (1) is provided with a placement box (11), and the bottom of the placement box (11) is provided with several Aperture, and the inner corresponding light-shielding plate (10) of placing box (11) is provided with the accommodating groove that cooperates. 6. A liftable construction fence according to claim 5, characterized in that a slider (13) is installed on the side of the placement box (11), and the baffle (1) corresponds to the slider (13) A matching slide rail (12) is fixed. 7. A liftable construction enclosure according to claim 1, characterized in that a fixed plate (15) is installed on the bottom of the stable block (14), and several holes are provided on the fixed plate (15) .

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