CN215055047U

CN215055047U - Ground floating device for building engineering

Info

Publication number: CN215055047U
Application number: CN202121270857.7U
Authority: CN
Inventors: 王爱清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-07
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a building engineering technical field discloses a floating device in ground for building engineering, including floating device, floating device's top is provided with drive arrangement, drive arrangement's right-hand member is provided with the connecting rod, the right-hand member fixed mounting of connecting rod has the handle, the outside fixed mounting of handle has shockproof subassembly, the bottom of connecting rod is provided with supplementary running gear, and shockproof subassembly includes the elastic rubber piece, the outside fixed mounting of handle has the elastic rubber piece. This a floating device on ground for building engineering has solved drive arrangement and has driven floating device and carry out the floating operation to ground, but in the in-service use process, the handle can shake under floating device and drive arrangement's effect, leads to personnel's hand to become numb, still has improved space, and current hand concrete ground floating machine needs many people to lift it in the in-process of carrying to the operation place to can increase workman's intensity of labour.

Description

Ground floating device for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a floating device in ground for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

The hand concrete floor trowelling machine is common trowelling equipment for people and comprises a rack, a trowelling device, a driving device and a handle, wherein the trowelling device, the driving device and the handle are arranged on the rack, people can hold the handle to move in different directions, the driving device drives the trowelling device to trowelling the floor, however, in the actual use process, the handle can vibrate under the action of the trowelling device and the driving device, hands of people are numb, and an improved space is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating device in ground for building engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a ground floating device for constructional engineering comprises a floating device, wherein a driving device is arranged at the top end of the floating device, a connecting rod is arranged at the right end of the driving device, a handle is fixedly arranged at the right end of the connecting rod, a shockproof assembly is fixedly arranged outside the handle, and an auxiliary walking mechanism is arranged at the bottom end of the connecting rod;

the shockproof assembly comprises an elastic rubber block, the elastic rubber block is fixedly arranged on the outer portion of the handle, a protection plate is fixedly arranged on the outer portion of the elastic rubber block, a notch is formed in one end, away from the elastic rubber block, of the protection plate, an elastic assembly is fixedly arranged on the inner wall of the notch, a shock absorption plate is fixedly arranged at one end, away from the protection plate, of the elastic assembly, and an anti-skidding convex point is arranged at one end, away from the elastic assembly, of the shock absorption plate;

supplementary running gear includes the install bin, the bottom fixed mounting of connecting rod has the install bin, the left end of install bin is provided with stop gear, the inside swing joint of install bin has one end to run through and extend to the movable rod of install bin bottom, the bottom fixed mounting of movable rod has the mounting panel, the bottom fixed mounting of mounting panel has quantity to be two the riser, two the front and back side of riser all rotates with the walking wheel to be connected, the top fixed mounting of movable rod has one end to run through and extends to the pull rod of install bin right-hand member.

The utility model has the advantages that:

this a floating device in ground for building engineering makes floating device obtain the buffering at the vibrational force that the during operation transmitted the arm through being provided with shockproof subassembly, has reduced the damage of vibrational force to the operator, and the operator is difficult for hand numb for long-time operation, has improved floating device's availability factor, cooperates the use of assisting running gear simultaneously, and convenient to use person carries the operation place, has alleviateed workman's intensity of labour.

As a further aspect of the present invention: elastic component includes the box, the inner wall fixed mounting who lacks the groove has the box, inner chamber one side and the first spring fixed connection of box, the other end fixed mounting of first spring has one end to run through and extend to the outside bracing piece of box, the one end fixed mounting that first spring was kept away from to the bracing piece has the shock attenuation board.

Adopt above-mentioned further scheme's beneficial effect be, through being provided with first spring, can make the vibrational force when floating the device obtain the secondary buffering, can effectually reduce the damage of vibrational force to the operator.

As a further aspect of the present invention: sixteen is no less than to the quantity of elasticity block, and equally divide into four groups, twenty is no less than to the quantity of elasticity subassembly, and equally divide into four groups, protection shield and shock attenuation board all are the circular arc setting.

The beneficial effect who adopts above-mentioned further scheme is provided with a plurality of elastic rubber blocks and elastic component for can carry out omnidirectional buffering, thereby can effectively weaken the vibration intensity.

As a further aspect of the present invention: stop gear includes the gag lever post, the left end swing joint of install bin has quantity to run through and extend to the inside gag lever post of install bin for two and one end, the left end fixed mounting of install bin has quantity to be two and be located two outside second springs of gag lever post respectively, the outside fixed mounting of gag lever post has the spacing ring that is located the second spring left side, the left end fixed connection of second spring is in the right-hand member of spacing ring, the movable rod is located the below the bottom of gag lever post, two the left end of gag lever post all with promote pole fixed connection.

Adopt above-mentioned further scheme's beneficial effect be provided with stop gear, can carry on spacingly to the movable rod for can switch it to two kinds of different heights, thereby be suitable for and assist when carrying or floating device normal operating two kinds of states.

As a further aspect of the present invention: the left end of the movable rod is provided with two limiting grooves which are matched with the two limiting rods respectively.

Adopt above-mentioned further scheme's beneficial effect be provided with two spacing grooves, the accessible gag lever post is pegged graft with the inside of spacing groove to can carry on spacingly and fixed to the movable rod.

As a further aspect of the present invention: the right end of the installation box is provided with a through hole matched with the pull rod, and the pull rod is movably connected inside the through hole.

The beneficial effect who adopts above-mentioned further scheme is through having seted up the through-hole to can effectual convenient to use person slide the pull rod from top to bottom.

As a further aspect of the present invention: the quantity of protection shield and shock attenuation board is all not less than four, and four the protection shield is central symmetry setting.

Adopt above-mentioned further scheme's beneficial effect is through being provided with four protection shields and four shock attenuation boards for the operator can increase its area of contact when holding the handle.

Drawings

Fig. 1 is a front view of a floor-levelling device for use in construction work;

FIG. 2 is a schematic sectional view showing the connection of a handle and a shock-proof assembly in a floor-screeding apparatus for construction work;

fig. 3 is an enlarged view of a ground smoothing device for construction work, at a point a in fig. 1;

fig. 4 is an enlarged view of a ground smoothing device for construction work, at B in fig. 2;

fig. 5 is an enlarged view of a ground smoothing device for construction work at C in fig. 1;

fig. 6 is a schematic view showing the connection of a movable bar to a mounting plate in a floor screeding apparatus for construction work.

In the figure: 1. a troweling device; 2. a drive device; 3. a connecting rod; 4. a handle; 5. a shock assembly; 51. an elastic rubber block; 52. a protection plate; 53. notching; 54. an elastic component; 541. a box body; 542. a first spring; 543. a support bar; 55. a damper plate; 56. anti-skid bumps; 6. an auxiliary traveling mechanism; 61. installing a box; 62. a limiting mechanism; 621. a limiting rod; 622. a second spring; 623. a limiting ring; 624. a lifting lever; 63. a movable rod; 64. mounting a plate; 65. a vertical plate; 66. a traveling wheel; 67. a pull rod.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, a ground leveling device for building engineering includes a leveling device 1, a driving device 2 is disposed on a top end of the leveling device 1, a connecting rod 3 is disposed at a right end of the driving device 2, a handle 4 is fixedly mounted at a right end of the connecting rod 3, a shock-proof assembly 5 is fixedly mounted outside the handle 4, and an auxiliary traveling mechanism 6 is disposed at a bottom end of the connecting rod 3; the shockproof assembly 5 comprises an elastic rubber block 51, the elastic rubber block 51 is fixedly installed outside the handle 4, the number of the elastic rubber block 51 is not less than sixteen, and the elastic rubber block is equally divided into four groups, the number of the elastic assemblies 54 is not less than twenty, the protection plate 52 and the shock absorption plate 55 are arranged in a circular arc shape, the protection plate 52 is fixedly installed outside the elastic rubber block 51, a notch 53 is formed in one end, away from the elastic rubber block 51, of the protection plate 52, the elastic assembly 54 is fixedly installed on the inner wall of the notch 53, the elastic assembly 54 comprises a box body 541, the box body 541 is fixedly installed on the inner wall of the notch 53, one side of an inner cavity of the box body 541 is fixedly connected with a first spring 542, a supporting rod 543 with one end penetrating through and extending to the outside of the box body 541 is fixedly installed at the other end of the first spring 542, the shock absorption plate 55 is fixedly installed at one end, away from the first spring 542, the number of the protection plate 52 and the shock absorption plate 55 is not less than four, the four protection plates 52 are arranged in a central symmetry manner, a shock absorption plate 55 is fixedly arranged at one end of the elastic component 54 far away from the protection plates 52, and an anti-skid convex point 56 is arranged at one end of the shock absorption plate 55 far away from the elastic component 54; the auxiliary walking mechanism 6 comprises an installation box 61, the bottom end of the connecting rod 3 is fixedly provided with the installation box 61, the left end of the installation box 61 is provided with a limiting mechanism 62, the limiting mechanism 62 comprises a limiting rod 621, the left end of the installation box 61 is movably connected with two limiting rods 621, one end of each limiting rod 621 penetrates through and extends into the installation box 61, the left end of the installation box 61 is fixedly provided with two second springs 622, the two second springs are respectively positioned outside the two limiting rods 621, the outside of each limiting rod 621 is fixedly provided with a limiting ring 623 positioned at the left side of the second spring 622, the left end of each second spring 622 is fixedly connected with the right end of the corresponding limiting ring 623, the movable rod 63 is positioned at the bottom end of the lower limiting rod 621, the left ends of the two limiting rods 621 are fixedly connected with the lifting rod 624, the inside of the installation box 61 is movably connected with a movable rod 63, one end of each movable rod 63 penetrates through and extends to the bottom end of the installation box 61, the left ends of the movable rods 63 are provided with two limiting grooves respectively matched with the two limiting rods, the bottom fixed mounting of movable rod 63 has mounting panel 64, and the bottom fixed mounting of mounting panel 64 has a quantity to be two riser 65, and the side all rotates with walking wheel 66 around two riser 65 to be connected, and the top fixed mounting of movable rod 63 has one end to run through and extend to the pull rod 67 of installing bin 61 right-hand member, and the through-hole with pull rod 67 looks adaptation is seted up to the right-hand member of installing bin 61, and the inside swing joint of through-hole has pull rod 67.

The utility model discloses a theory of operation is:

the first innovation point implementation step:

the first step is as follows: when the device needs to be moved to a place to be trowelled, the handle 4 can be pressed down, so that the trowelling device 1 is not contacted with the ground any more, and the device is pushed;

the second step is that: when the place of waiting to trowel is reachd, can no longer continue to push down handle 4, place trowel device 1 on subaerial, pulling lifting rod 624 to the left side for gag lever post 621 no longer blocks movable rod 63, can upwards lift pull rod 67 after that, when pull rod 67 removed to the inboard top of through-hole, can loosen lifting rod 624, can peg graft gag lever post 621 with the inside of spacing groove under the tensile force of second spring 622, thereby can carry on spacingly to movable rod 63, make walking wheel 66 can not influence trowel device's normal operating.

The implementation step of the second innovation point:

the first step is as follows: the vibration force generated by the floating device 1 and the driving device 2 can be buffered and damped for the first time through the elastic rubber block 51 during the work;

the second step is that: meanwhile, the vibration force is buffered again by the elastic acting force of the first spring 542, so that the damage of the vibration force to an operator can be reduced, the operator is not easy to numb hands after long-time operation, and the use efficiency of the trowelling device 1 is improved;

the third step: meanwhile, the friction force between the hand and the handle 4 is increased by matching with the anti-skidding convex points 56, so that the floating device 1 is not easy to skid during operation, the service efficiency of the floating device 1 is improved, the vibration force transmitted by the floating device 1 is buffered, and the damage of the vibration force to an operator is reduced.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A ground floating device for building engineering comprises a floating device (1) and is characterized in that a driving device (2) is arranged at the top end of the floating device (1), a connecting rod (3) is arranged at the right end of the driving device (2), a handle (4) is fixedly installed at the right end of the connecting rod (3), a shockproof assembly (5) is fixedly installed outside the handle (4), and an auxiliary walking mechanism (6) is arranged at the bottom end of the connecting rod (3);

the shockproof assembly (5) comprises an elastic rubber block (51), the elastic rubber block (51) is fixedly mounted on the outer portion of the handle (4), a protection plate (52) is fixedly mounted on the outer portion of the elastic rubber block (51), a notch (53) is formed in one end, away from the elastic rubber block (51), of the protection plate (52), an elastic assembly (54) is fixedly mounted on the inner wall of the notch (53), a damping plate (55) is fixedly mounted at one end, away from the protection plate (52), of the elastic assembly (54), and an anti-skidding salient point (56) is arranged at one end, away from the elastic assembly (54), of the damping plate (55);

supplementary running gear (6) include install bin (61), the bottom fixed mounting of connecting rod (3) has install bin (61), the left end of install bin (61) is provided with stop gear (62), the inside swing joint of install bin (61) has one end to run through and extends to movable rod (63) of install bin (61) bottom, the bottom fixed mounting of movable rod (63) has mounting panel (64), the bottom fixed mounting of mounting panel (64) has quantity to be riser (65) two, two the front and back side of riser (65) all rotates with walking wheel (66) and is connected, the top fixed mounting of movable rod (63) has one end to run through and extends to pull rod (67) of install bin (61) right-hand member.

2. The ground floating device for building engineering according to claim 1, wherein the elastic assembly (54) comprises a box body (541), the box body (541) is fixedly installed on the inner wall of the notch (53), one side of the inner cavity of the box body (541) is fixedly connected with a first spring (542), a supporting rod (543) with one end penetrating through and extending to the outside of the box body (541) is fixedly installed at the other end of the first spring (542), and a damping plate (55) is fixedly installed at one end, far away from the first spring (542), of the supporting rod (543).

3. A ground-levelling device for building engineering according to claim 1, wherein the number of the elastic rubber blocks (51) is not less than sixteen and equally divided into four groups, the number of the elastic members (54) is not less than twenty and equally divided into four groups, and the protection plate (52) and the shock-absorbing plate (55) are both arranged in a circular arc.

4. The ground floating device for the building engineering according to claim 1, wherein the limiting mechanism (62) comprises two limiting rods (621), the left end of the installation box (61) is movably connected with the two limiting rods (621) with one ends penetrating and extending into the installation box (61), the left end of the installation box (61) is fixedly provided with the two second springs (622) with two numbers and respectively located at the outer parts of the two limiting rods (621), the outer part of the limiting rod (621) is fixedly provided with the limiting ring (623) located at the left side of the second spring (622), the left end of the second spring (622) is fixedly connected with the right end of the limiting ring (623), the movable rod (63) is located at the bottom end of the limiting rod (621), and the left ends of the two limiting rods (621) are both fixedly connected with the lifting rod (624).

5. The ground floating device for building engineering according to claim 4, wherein the left end of the movable rod (63) is provided with two limiting grooves which are respectively matched with the two limiting rods (621).

6. The ground floating device for building engineering according to claim 1, wherein a through hole matched with the pull rod (67) is formed at the right end of the installation box (61), and the pull rod (67) is movably connected inside the through hole.

7. A floor screeding device for construction engineering according to claim 1, wherein the number of said protection plates (52) and shock absorbing plates (55) is not less than four, and four of said protection plates (52) are arranged in central symmetry.