CN216406218U - Material following device for building construction - Google Patents

Abstract

The utility model discloses a material following device for building construction, which comprises a base, wherein universal wheels are arranged at the bottom of the base, a worm gear lead screw lifter is arranged at the top of the base, a lead screw extending upwards is connected with a lead screw, a control unit connected with the worm gear lead screw lifter is arranged at the top of the lead screw, the control unit comprises a control button for controlling the worm gear lead screw lifter to rotate forwards and reversely, a power module connected with the control unit is arranged on the base, an object placing table is connected with the lead screw in a threaded manner, the object placing table is in threaded connection with the lead screw through a threaded hole penetrating up and down, an unthreaded hole parallel to the lead screw is arranged on the object placing table, and a guide rod in penetrating fit with the unthreaded hole is arranged on the base. When the device is used, the worm gear lead screw lifter drives the lead screw to rotate, the object placing table can be quickly lifted relative to the lead screw under the action of the guide rod, so that the materials can be conveyed up and down, and the displacement of the whole device can be realized through the universal wheels.

Description

Material following device for building construction

Technical Field

The utility model relates to the technical field of building material supports, in particular to a material following device for building construction.

Background

In order to facilitate the supply of construction materials during construction, it is necessary to transfer construction materials or construction tools to the steel pipe scaffolding or the moving scaffolding. Therefore, when in construction, the construction materials or construction tools are conveyed while the construction is carried out, so that the labor hour is wasted, and the building is required to climb up and down or be transferred and matched by multiple persons; or carry out building material or construction tool's conveying earlier, this kind of mode is extravagant man-hour, but later stage is in construction position local material taking comparatively convenient. However, even if the materials are delivered to the construction position before construction, the materials can only be stacked at a specific position, and the materials pre-placed at the previous stage cannot move along with the change of the construction position, so that the problem of unchanged material supply still exists.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides a material following device for building construction, which solves the technical problem that materials at a high position in building construction are inconvenient to convey.

The technical scheme of the utility model is realized as follows: the utility model provides a material is followed device for construction, includes the base, the bottom of base is provided with the universal wheel, the top is provided with worm screw lift, and worm screw lift's screw connection has the lead screw that upwards extends, and the top of lead screw is provided with the control unit who links to each other with worm screw lift, and the control unit is provided with the control button who controls worm screw lift corotation and reversal including controlling, is provided with the power module who links to each other with the control unit on the base, lead screw threaded connection has puts the thing platform, puts the thing platform through the screw hole and the lead screw threaded connection that run through from top to bottom, puts and is provided with the unthreaded hole parallel with the lead screw on the thing platform, be provided with on the base with the unthreaded hole interlude complex guide bar.

Further, the unthreaded hole is provided with two, and two unthreaded holes set up respectively in two diagonal positions of putting the thing platform, are provided with two guide bars that alternate the complex with the unthreaded hole respectively on the base.

Further, the base is run through to the bottom of guide bar, and the guide bar is hollow structure, and the top female connection of guide bar has the threaded rod, and the upper end of threaded rod is connected with twist grip, the lower extreme is connected with the locating lever of wearing out from the guide bar.

Further, the up end of putting the thing platform is the recess form, puts one side of thing platform and is provided with the pull handle, the lead screw is connected in the focus position of putting the thing platform.

Further, the power module comprises a mobile power module and an external power module.

The application provides a device is followed to material for construction possesses following beneficial effect: the non-standard worm gear lead screw lifter is used as a driving mechanism, the extended lead screw is arranged on the worm gear lead screw lifter, and when the worm gear lead screw lifter drives the lead screw to rotate, the object placing table can be lifted and lowered relative to the lead screw quickly under the action of the guide rod, so that the materials can be conveyed up and down; meanwhile, the worm screw elevator and the power module are used as balance weights together with the base, and constructors at high positions can push the whole device to move through the traction handle. The top of lead screw is provided with control button in this application, can be at eminence direct control worm screw lift corotation and reversal, and then in the construction, can get the material of taking the low department at any time under low department constructor's cooperation. In addition, this application can utilize the portable power source module power supply of taking certainly, can utilize the construction cable of building site to supply power again, can be applicable to multiple construction environment.

Drawings

In order to illustrate the embodiments of the utility model more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.

FIG. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of the platform of FIG. 1;

in the figure: 1. a base 2 and universal wheels;

3. a worm screw lifter 31, a screw rod 32, a control unit 33 and a power supply module;

5. the object placing table 51, the unthreaded hole 52, the threaded hole 53 and the traction handle;

6. guide bar, 61, threaded rod, 62, twist grip, 63, locating lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

The skilled person in the art can connect all the electrical components in the present application with their adapted power supplies through wires, and can select appropriate controllers and encoders according to the actual situation to meet the control requirements, and the following working principle should be referred to for specific connection and control sequence. The electrical connection is accomplished by conventional connection of each electrical component, and the specific connection means is well known in the art, and the following description mainly describes the working principle and process, and does not describe the electrical control.

A material following device for building construction, as shown in fig. 1 and 2, includes base 1, the bottom of base 1 is provided with four universal wheels 2, and base 1 can be convenient and move the position steadily through universal wheel 2. The top of the base 1 is provided with a worm screw lifter 3, the worm screw lifter 3 is a nonstandard device widely used in the prior art, such as a QWL series worm screw lifter manufactured by yoxing mechanical equipment ltd, texas, and a worm section of the worm screw lifter 3 is vertically arranged, and when a motor of the worm screw lifter 3 is driven, a screw thereof is rotated in situ.

The lead screw that worm screw lift 3's threaded spindle is connected with the lead screw 31 that upwards extends, and the top of lead screw 31 is provided with the control unit 32 who links to each other with worm screw lift 3, and control unit 32 includes motor drive module, and motor drive module can control worm screw lift 3 corotation and reversal. Be provided with the power module 33 who links to each other with the control unit 32 on the base 1, power module 33 includes portable power source module and external power supply module, can utilize portable power source module from the area to the power supply of worm screw lift 3, can utilize the construction cable of building site to supply power to worm screw lift 3 again. The control unit 32 includes control buttons for controlling the worm screw elevator 3 to rotate forward and backward, and when the elevator is in use, workers operate the control buttons at a high place, so that the worm screw elevator 3 below can be controlled to rotate forward and backward.

As shown in fig. 1 to 3, the screw rod 31 is connected with the object placing table 5 by a screw thread, the object placing table 5 is connected with the screw rod 31 by a screw thread 52 penetrating up and down, the object placing table 5 is provided with a light hole 51 parallel to the screw rod 31, and the base 1 is provided with a guide rod 6 which is inserted and matched with the light hole 51. The lead screw 31 is connected to the gravity center position of the object placing table 5, when the lead screw 31 rotates along with the start of the worm screw lifter 3, the object placing table 5 is limited by the guide rod 6 and cannot rotate synchronously, the rotary motion is converted into linear motion under the matching of the thread pair, and the object placing table 5 can ascend or descend along with the rotation of the lead screw 31.

Furthermore, the upper end surface of the object placing table 5 is groove-shaped and is used for placing various building materials or construction tools. One side of the object placing table 5 is provided with a traction handle 53, when the position needs to be moved, a worker can pull or push the whole device to change the position through the traction handle 53, and the following of construction materials and construction tools to the construction position is realized.

Furthermore, there are two light holes 51, two light holes 51 are respectively arranged at two diagonal positions of the object placing table 5, and two guide rods 6 respectively inserted and matched with the light holes 51 are arranged on the base 1. Set up two guide bars 6 and can guarantee the guide effect, can promote the stability and the reliability of putting the lift of thing platform 5 again.

Further, the bottom end of guide bar 6 runs through base 1, and guide bar 6 is hollow structure, and threaded rod 61 is connected with to the top internal thread of guide bar 6, and the upper end of threaded rod 61 is connected with twist grip 62, and the lower extreme is connected with the locating lever 63 that wears out from guide bar 6. A worker can control the rotating handle 62 to control the positioning rod 63 to move upwards or downwards, when the whole device moves to a construction position, the worker controls the positioning rod 63 to move downwards until the bottom end of the positioning rod 63 abuts against the ground, and the whole device is positioned; when the construction position needs to be changed, a worker operates the rotating handle 62 to rotate reversely, so that the positioning rod 63 is far away from the ground, and the brake is released.

Nothing in this specification is common general knowledge to those skilled in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. The utility model provides a device is followed to material for construction, includes base (1), its characterized in that: the bottom of the base (1) is provided with a universal wheel (2), the top of the base is provided with a worm screw lifter (3), a screw rod of the worm screw lifter (3) is connected with a screw rod (31) which extends upwards, the top of the screw rod (31) is provided with a control unit (32) which is connected with the worm screw lifter (3), the control unit (32) comprises a control button which controls the worm screw lifter (3) to rotate forwards and backwards, the base (1) is provided with a power module (33) which is connected with the control unit (32), the screw rod (31) is in threaded connection with an object placing table (5), the object placing table (5) is in threaded connection with the screw rod (31) through a threaded hole (52) which penetrates through the object placing table from top to bottom, an unthreaded hole (51) which is parallel to the screw rod (31) is formed in the object placing table (5), and a guide rod (6) which is in penetrating fit with the unthreaded hole (51) is arranged on the base (1).

2. The material following device for building construction according to claim 1, wherein: the light holes (51) are arranged in two, the two light holes (51) are respectively arranged at two opposite angle positions of the object placing table (5), and two guide rods (6) which are respectively in penetrating fit with the light holes (51) are arranged on the base (1).

3. The material following device for building construction according to claim 1 or 2, wherein: the bottom of guide bar (6) runs through base (1), and guide bar (6) are hollow structure, and the top female connection of guide bar (6) has threaded rod (61), and the upper end of threaded rod (61) is connected with twist grip (62), and the lower extreme is connected with locating lever (63) of wearing out from guide bar (6).

4. The material following device for building construction according to claim 3, wherein: the upper end face of the object placing table (5) is groove-shaped, a traction handle (53) is arranged on one side of the object placing table (5), and the lead screw (31) is connected to the gravity center position of the object placing table (5).

5. The material following device for building construction according to any one of claims 1, 2, 4, wherein: the power supply module (33) comprises a mobile power supply module and an external power supply module.

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