Movable process sample plate display device for building construction

Abstract

The utility model discloses a movable process sample plate display device for building construction, which comprises a base, a fixed seat, a sample plate and universal wheels, and is provided with a supporting device, so that the stability of the process sample plate can be ensured when the process sample plate display device is used for displaying through the supporting device, and the displacement is avoided; a motor in the switching mechanism drives a rotating rod to rotate, the rotating rod drives a first bevel gear to rotate when rotating, the first bevel gear rotates to enable a second bevel gear and a third bevel gear to rotate synchronously in the opposite directions, and therefore a first worm and a second worm are driven to rotate and drive a first worm gear and a second worm gear to rotate correspondingly; the universal wheels and the supporting blocks vertically move in the opposite directions, through the arrangement, the state of the display device can be rapidly switched, the display device can be switched between moving and stability, the stability during display is guaranteed while moving is guaranteed, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, concretely to a building construction movable process sample board display device. BACKGROUND

[0002] The process sample board in building construction refers to the entity sample board specially made for showing construction technology and method in the building construction process to ensure construction quality and standardization of technology, and the process sample board display device is an entity device for showing and explaining various technologies and methods in building construction.

[0003] For example, the publication number CN204370840U discloses a movable engineering construction sample board display facility, which includes a sample board display facility base and a process display part.

[0004] Although the above-mentioned display device has certain advantages in operation and movement, it still has certain disadvantages: the above-mentioned sample board display device adopts guide wheels at the bottom to move, but the base is easy to be pushed during display, causing the device to move and the display position to deviate, which easily causes the sample board to fall and affects the display effect and efficiency Utility model content

[0005] (I) technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a building construction movable process sample board display device, which solves the above-mentioned problems.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model discloses a movable process sample board display device for building construction, which is characterized by the following technical scheme: a movable process sample board display device for building construction, comprising a base, a fixed seat, a sample board, universal wheels and a supporting device, the fixed seat is fixed to the top end of the base, the sample board is arranged at the top end of the fixed seat, the universal wheels are arranged at the bottom end of the base, the supporting device is arranged in the base, the supporting device comprises a round rod, a threaded sleeve, a movable block, a supporting rod, a screw rod, a limiting rod, a supporting block and a switching mechanism, both ends of the round rod are rotatably connected to the inside of the base through bearing seats, the threaded sleeve is fixed to the outside of the round rod, the movable block is arranged on the outside of the threaded sleeve, the supporting rod is fixedly connected to the outside of the movable block, and the bottom end of the supporting rod is fixedly connected to the top end of the universal wheels, the top end of the screw rod is rotatably connected to the inside of the base through a bearing seat, the limiting rod is fixed to the inside of the base, the supporting block is arranged on the outside of the screw rod and the limiting rod and penetrates the inside of the base, and the switching mechanism is arranged in the inside of the base.

[0009] Preferably, the switching mechanism comprises a protective shell, a rotating rod, a motor, a bevel gear one, a bevel gear two, a worm one, a worm wheel one, a bevel gear three, a worm two, a supporting plate, a worm wheel two and a pulley set, the protective shell is fixed to the inside of the base, one end of the rotating rod is in transmission connection with the output shaft of the motor through a shaft coupling, the motor is installed at the top end of the base, the bevel gear one is fixedly connected to the bottom end of the rotating rod, the bevel gear two is in meshing connection with the bevel gear one, one end of the worm one is fixedly connected to the bevel gear two, and the other end penetrates the inside of the protective shell and is rotatably connected to the inside of the base through a bearing seat, the worm wheel one is fixed to the outside of the round rod, the bevel gear three is in meshing connection with the bevel gear one, one end of the worm two is fixedly connected to the bevel gear three, and the other end penetrates the inside of the protective shell and is rotatably connected to the outside of the supporting plate through a bearing seat, the worm wheel two is fixed to the outside of the screw rod, and the pulley set is arranged on the outside of the round rod.

[0010] Preferably, the inside of the movable block is screw-threaded, and is in threaded connection with the threaded sleeve, so that the threaded sleeve can drive the movable block to move when rotating.

[0011] Preferably, the top end of the supporting block is provided with three groups of notches, one group of notches is screw-threaded in the inside and is in threaded connection with the screw rod, and the other two groups of notches are smooth in the inside and are in sliding connection with the limiting rod, so that the screw rod can drive the supporting block to move when rotating, and the position of the supporting block is limited by the limiting rod, so that the supporting block can only move up and down.

[0012] Preferably, the bottom end of the supporting block is provided with an antiskid rubber pad, so that the stability of the supporting block can be improved.

[0013] Preferably, the bevel gear two and the bevel gear three are in meshing connection with the bevel gear one, and the bevel gear two and the bevel gear three are symmetrically arranged, so that the rotating directions of the bevel gear two and the bevel gear three are opposite.

[0014] Preferably, the worm one and the worm gear one are arranged in the same horizontal direction with the worm two and the worm gear two, and the worm one and the worm gear one are in meshing connection, and the worm two and the worm gear two are in meshing connection, so that the worm one can drive the worm gear one to rotate when the worm one rotates, and the worm two can drive the worm gear two to rotate when the worm two rotates.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of movable process sample display device of building construction. It has the following beneficial effects: by being provided with supporting device, process sample display device can be ensured the stability of process sample during display by supporting device, displacement is avoided, the motor in switching mechanism drives rotating rod rotation, rotating rod rotation drives bevel gear one to rotate, bevel gear one rotation makes bevel gear two and bevel gear three reverse synchronous rotation, to drive worm one and worm two rotation, worm one and worm two respectively drive worm gear one and worm gear two rotation, make universal wheel and support block reverse vertical movement, by this setting, the state of display device can be switched quickly, it can be converted between moving or stability, while ensuring movement, guarantee the stability during display, improve the practicability of device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the structure front view of supporting device in the utility model;

[0019] Figure 3 It is the structure side view of supporting device in the utility model;

[0020] Figure 4 It is the structure part side view of supporting device in the utility model;

[0021] Figure 5 It is the structure front view of switching mechanism in the utility model;

[0022] Figure 6 It is the structure plan view of switching mechanism in the utility model.

[0023] In the figure: base-1, fixed seat-2, template-3, universal wheel-4, support device-5, round rod-51, threaded sleeve-52, movable block-53, support rod-54, screw-55, limit rod-56, support block-57, switching mechanism-58, protective shell-581, rotating rod-582, motor-583, bevel gear one-584, bevel gear two-585, worm one-586, worm gear one-587, bevel gear three-588, worm two-589, support plate-5810, worm gear two-5811, pulley set-5812. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4The utility model provides a kind of movable process sample board display device for building construction technical scheme: a kind of movable process sample board display device for building construction, including base 1, fixed seat 2, sample board 3, universal wheel 4 and support device 5, fixed seat 2 is fixed in the top of base 1, sample board 3 is set in the top of fixed seat 2, universal wheel 4 is set in the bottom of base 1, support device 5 is set in the inside of base 1, support device 5 includes round bar 51, threaded sleeve 52, movable block 53, support rod 54, screw rod 55, limit rod 56, support block 57 and switching mechanism 58, both ends of round bar 51 are rotatably connected with the inside of base 1 by bearing seat, threaded sleeve 52 is fixed on the outside of round bar 51, movable block 53 is set on the outside of threaded sleeve 52, support rod 54 is fixedly connected with the outside of movable block 53, and the bottom end of support rod 54 is fixedly connected with the top of universal wheel 4, the top of screw rod 55 is rotatably connected with the inside of base 1 by bearing seat, limit rod 56 is fixed in the inside of base 1, support block 57 is set on the outside of screw rod 55 and limit rod 56, and it is through the inside of base 1, switching mechanism 58 is set in the inside of base 1, the inside of movable block 53 is set in screw, and it is screwed with threaded sleeve 52, by this setting, threaded sleeve 52 can drive movable block 53 to move when rotating, the top of support block 57 is equipped with three groups of notches, the inside of one group of notches is set in screw, and it is screwed with screw rod 55, the inside of other two groups of notches is set in smooth, and it is slidably connected with limit rod 56, by this setting, screw rod 55 can drive support block 57 to move when rotating, simultaneously, the position of support block 57 is limited by limit rod 56, so that it can only move up and down, the bottom end of support block 57 is equipped with antiskid rubber pad, by this setting, the stability of support block 57 can be improved.

[0026] Please refer to Figure 5 and Figure 6The utility model provides a kind of building construction movable process sample board display device technical scheme: a kind of building construction movable process sample board display device, switching mechanism 58 includes protective shell 581, rotating rod 582, motor 583, bevel gear one 584, bevel gear two 585, worm one 586, worm gear one 587, bevel gear three 588, worm two 589, support plate 5810, worm gear two 5811 and pulley set 5812, protective shell 581 is fixed in the inside of base 1, one end of rotating rod 582 is connected with the output shaft transmission of motor 583 by coupling, motor 583 is installed at the top of base 1, bevel gear one 584 is fixedly connected with the bottom end of rotating rod 582, bevel gear two 585 is meshed with bevel gear one 584, one end of worm one 586 is fixedly connected with bevel gear two 585, and another end penetrates the inside of protective shell 581, and is rotatably connected with the inside of base 1 by bearing seat, worm gear one 587 is fixed on the outside of round bar 51, bevel gear three 588 is meshed with bevel gear one 584, one end of worm two 589 is fixedly connected with bevel gear three 588, and another end penetrates the inside of protective shell 581, and is rotatably connected with the outside of support plate 5810 by bearing seat, worm gear two 5811 is fixed on the outside of screw rod 55, pulley set 5812 is arranged on the outside of round bar 51, bevel gear two 585 and bevel gear three 588 are all meshed with bevel gear one 584, and bevel gear two 585 and bevel gear three 588 are symmetrically arranged, the rotating direction of bevel gear two 585 and bevel gear three 588 is opposite by this setting, worm one 586 and worm gear one 587 are all symmetrically arranged with worm two 589 and worm gear two 5811, and worm one 586 and worm gear one 587 are meshed with each other, worm two 589 and worm gear two 5811 are meshed with each other, worm one 586 can drive worm gear one 587 to rotate when rotating by this setting, and worm two 589 can drive worm gear two 5811 to rotate when rotating.

[0027] The working principle is as follows:

[0028] First, before use, process sample board 3 is embedded into fixed seat 2, and waits to be displayed.

[0029] Second, when using, push base 1, move base 1 through universal wheel 4, and drive sample board 3 to move to appropriate display location for display when base 1 moves.

[0030] Third, when reaching the display site, the motor 583 is started, so that the motor 583 drives the rotating rod 582 to rotate, the rotating rod 582 drives the bevel gear one 584 to rotate when rotating, the bevel gear one 584 drives the bevel gear two 585 to rotate when rotating, the bevel gear two 585 drives the worm one 586 to rotate when rotating, the worm one 586 drives the worm wheel one 587 to rotate when rotating, the worm wheel one 587 drives the round rod 51 to rotate when rotating, the round rod 51 is driven to rotate synchronously by the belt pulley set 5812 when rotating;

[0031] Fourth, the round rod 51 drives the threaded sleeve 52 to rotate when rotating, the threaded sleeve 52 drives the movable block 53 to move when rotating, the movable block 53 drives the supporting rod 54 to move upwards when moving, the supporting rod 54 drives the universal wheel 4 to move when moving;

[0032] Fifth, the bevel gear one 584 drives the bevel gear three 588 to rotate when rotating, the bevel gear three 588 drives the worm two 589 to rotate when rotating, the worm two 589 drives the worm wheel two 5811 to rotate when rotating, the worm wheel two 5811 drives the screw rod 55 to rotate when rotating, the screw rod 55 drives the supporting block 57 to move when rotating, so that the supporting block 57 moves downwards, when the supporting block 57 moves out of the base 1, the base 1 is supported and fixed by the supporting block 57, and then the sample plate 3 can be displayed.

[0033] The control mode of the utility model is controlled by manual starting and closing switch, and the wiring diagram of power element and the provision of power supply are the common knowledge in the art, and the utility model is mainly used for protecting mechanical device, so the control mode and wiring arrangement of the utility model are not explained in detail.

[0034] The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of the technical personnel in the art, and the provision of power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical device, so the control mode and circuit connection of the utility model are not explained in detail.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile construction process template display device, characterized in that: The system includes a base (1), a fixed seat (2), a template (3), casters (4), and a support device (5). The fixed seat (2) is fixed to the top of the base (1), the template (3) is located at the top of the fixed seat (2), the casters (4) are located at the bottom of the base (1), and the support device (5) is located inside the base (1). The support device (5) includes a round rod (51), a threaded sleeve (52), a movable block (53), a support rod (54), a screw (55), a limiting rod (56), a support block (57), and a switching mechanism (58). The two ends of the round rod (51) are connected to the interior of the base (1) through bearing seats. Rotary connection, the threaded sleeve (52) is fixed to the outside of the round rod (51), the movable block (53) is set on the outside of the threaded sleeve (52), the support rod (54) is fixedly connected to the outside of the movable block (53), and the bottom end of the support rod (54) is fixedly connected to the top end of the universal wheel (4), the top end of the screw (55) is rotatably connected to the inside of the base (1) through the bearing seat, the limiting rod (56) is fixed inside the base (1), the support block (57) is set on the outside of the screw (55) and the limiting rod (56), and penetrates the inside of the base (1), the switching mechanism (58) is set inside the base (1).

2. The mobile construction process template display device according to claim 1, characterized in that: The switching mechanism (58) includes a protective shell (581), a rotating rod (582), a motor (583), a first bevel gear (584), a second bevel gear (585), a first worm gear (586), a first worm wheel (587), a third bevel gear (588), a second worm gear (589), a support plate (5810), a second worm wheel (5811), and a pulley set (5812). The protective shell (581) is fixed inside the base (1). One end of the rotating rod (582) is connected to the output shaft of the motor (583) via a coupling. The motor (583) is mounted on the top of the base (1). The first bevel gear (584) is fixedly connected to the bottom end of the rotating rod (582). The second bevel gear (585) is connected to the bevel gear... The first worm gear (584) is meshed with the first worm gear (586). One end of the first worm gear (586) is fixedly connected to the second bevel gear (585), and the other end passes through the interior of the protective shell (581) and is rotatably connected to the interior of the base (1) through the bearing seat. The first worm gear (587) is fixed to the outside of the round rod (51). The third bevel gear (588) is meshed with the first bevel gear (584). One end of the second worm gear (589) is fixedly connected to the third bevel gear (588), and the other end passes through the interior of the protective shell (581) and is rotatably connected to the outside of the support plate (5810) through the bearing seat. The second worm gear (5811) is fixed to the outside of the screw (55). The pulley group (5812) is set on the outside of the round rod (51).

3. The movable construction process template display device according to claim 1, characterized in that: The interior of the movable block (53) is threaded and is threadedly connected to the threaded sleeve (52).

4. The mobile construction process template display device according to claim 1, characterized in that: The top of the support block (57) is provided with three sets of notches. One set of notches is threaded and threaded to the screw (55). The other two sets of notches are smooth and slidably connected to the limiting rod (56).

5. The mobile construction process template display device according to claim 1, characterized in that: The bottom end of the support block (57) is provided with an anti-slip rubber pad.

6. The movable construction process template display device according to claim 2, characterized in that: Both bevel gear 2 (585) and bevel gear 3 (588) are meshed with bevel gear 1 (584), and bevel gear 2 (585) and bevel gear 3 (588) are arranged symmetrically.

7. A mobile construction process template display device according to claim 2, characterized in that: The first worm (586) and the first worm wheel (587) are all arranged at the same horizontal level as the second worm (589) and the second worm wheel (5811), and the first worm (586) and the first worm wheel (587) mesh with each other, and the second worm (589) and the second worm wheel (5811) mesh with each other.

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