Basement ground leveling device

Abstract

The basement ground leveling device comprises a top plate, an opening is formed in the top of the top plate, a lifting mechanism is arranged on the left side of the top plate, a connecting mechanism is arranged on the top of the lifting mechanism, and a grip is arranged on the top of the left side of the connecting mechanism. Supporting rods are arranged at the four corners of the bottom of the top plate, rollers are arranged at the bottoms of the four supporting rods, a control mechanism is arranged behind the bottom of the top plate, limiting mechanisms are arranged on the front portion and the rear portion of the bottom of the top plate, roller mechanisms are arranged between the control mechanism and the limiting mechanisms, and a pressing mechanism is arranged on the right side of the bottom of the top plate. The connecting mechanism comprises a connecting plate, and the problems that when the device is used, a handle pushing device needs to be pushed to move, but a pushing handle is fixedly arranged on one side of the supporting plate, users of different heights cannot conveniently grab the handle, and the applicability is limited are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of leveling device, especially basement ground leveling device. BACKGROUND

[0002] The ground leveling device is an important component in construction, and the ground leveling device is also needed during basement construction, so that the road surface reaches the effect of leveling, before construction, the ground needs to be leveled, and the normal construction is facilitated after leveling.

[0003] For example, the ground leveling device for basement construction with the announcement number CN221001855U, including the support plate, the support plate one side fixedly connected with the push handle, the support plate bottom four corners fixedly connected with the support leg, the support plate top is equipped with the rammer assembly, two movable rods are rotatably connected with the limit plate, the limit plate bottom is fixedly connected with the limit block, the limit block is rotatably connected with the flattening roller. The utility model discloses a second double-shaft motor output shaft drives the bidirectional screw rod to rotate, and then the rotation of the bidirectional screw rod drives the two moving blocks on the bidirectional screw rod to move mutually, so as to drive the movable rod fixed on the moving block to move, and then the limit plate rotatably connected with the movable rod moves downward along the sliding groove on the support leg, so that the flattening roller rotatably connected between the limit blocks on the limit plate moves downward, and then the gap between the flattening roller and the ground is adjusted, so as to adjust the leveling requirement of different road surfaces in construction.

[0004] The above-mentioned device needs to be moved by pushing the handle to push the device during use, but the push handle is fixedly arranged on one side of the support plate, which is not convenient for people of different heights to grasp the handle, and the applicability is limited. INVENTION CONTENTS

[0005] The purpose of this part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the utility model aims at providing a basement ground leveling device, which can solve the problem that the above-mentioned device needs to be moved by pushing the handle to push the device during use, but the push handle is fixedly arranged on one side of the support plate, which is not convenient for people of different heights to grasp the handle, and the applicability is limited.

[0007] The utility model provides a basement ground leveling device, adopts the following technical scheme: including roof, the top of roof is equipped with the opening, the left side of roof is equipped with lifting mechanism, the top of lifting mechanism is equipped with connecting mechanism, the left side top of connecting mechanism is equipped with handle, the bottom four corners of roof all are equipped with support rod, the bottom of four groups support rod all is equipped with gyro wheel, the bottom rear of roof is equipped with control mechanism, the bottom front and rear of roof is equipped with limiting mechanism, be equipped with cylinder mechanism between control mechanism and limiting mechanism, the bottom right side of roof is equipped with press mechanism.

[0008] Optionally, the connecting mechanism includes a connecting plate, the left side top of the connecting plate is connected with the handle, the bottom of the connecting plate is provided with a connecting groove, the bottom of the connecting groove inner cavity is provided with a connecting sliding plate, the lifting mechanism includes a lifting plate, and the lifting plate is arranged on the left side of the top plate.

[0009] By adopting the above technical scheme, the handle is installed and fixed.

[0010] Optionally, the top of the lifting plate is provided with a lifting groove matched with the connecting plate, the bottom of the lifting groove inner cavity is rotatably connected with a lifting lead screw, the lifting lead screw is screwed on the connecting sliding plate, and the bottom outer side of the lifting lead screw is sleeved with a lifting gear.

[0011] By adopting the above technical scheme, the connecting plate is driven to move up and down.

[0012] Optionally, the left side of the lifting plate is rotatably connected with a lifting rod, the left side of the lifting rod is provided with a lifting handle, the right side of the lifting rod is provided with a driving gear, the driving gear and the lifting gear are both conical gears, and the driving gear is engaged with the lifting gear.

[0013] By adopting the above technical scheme, the lifting lead screw is driven to rotate.

[0014] Optionally, the control mechanism includes a control plate, the control plate is arranged on the bottom left side of the top plate, the right side of the control plate is provided with a control groove, the top of the control groove inner cavity is provided with a control motor, the bottom power output end of the control motor is provided with a control lead screw, the control lead screw is screwed with a control sliding plate, the limiting mechanism includes a limiting plate, and the cylinder mechanism includes a cylinder plate.

[0015] By adopting the above technical scheme, the cylinder mechanism is controlled to move up and down.

[0016] Optionally, the limiting plate is arranged on the bottom right side of the top plate, the left side of the limiting plate is provided with a limiting groove, the limiting groove inner cavity is slidably connected with a limiting sliding plate, the left side of the cylinder plate is connected with the control sliding plate, and the right side of the cylinder plate is connected with the limiting sliding plate.

[0017] By adopting the technical scheme, the roller mechanism is limited.

[0018] Optionally, the bottom of the roller plate is provided with roller side plates on the left and right sides, roller rods are rotationally connected between the two groups of roller side plates, and rollers are arranged outside the roller rods.

[0019] By adopting the technical scheme, the ground is rolled and flattened.

[0020] Optionally, the pressing mechanism comprises a pressing side plate, the pressing side plate is arranged at the bottom of the top plate, the bottom of the pressing side plate is provided with a hydraulic telescopic rod, and the bottom of the hydraulic telescopic rod is provided with a pressing plate.

[0021] By adopting the technical scheme, the ground is pressed.

[0022] In summary, the utility model has at least one beneficial effect as follows: through cooperation of the lifting mechanism and the connecting mechanism, only the lifting handle needs to be rotated to drive the connecting plate to move up and down, so that the height of the handle is adjusted, different height users can conveniently grip the handle, and the applicability is better. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a sectional structure schematic diagram of the lifting mechanism and the connecting mechanism of the utility model;

[0026] Figure 3 It is a sectional structure schematic diagram of the control mechanism and the limiting mechanism of the utility model;

[0027] Figure 4 It is a structure schematic diagram of the pressing mechanism of the utility model.

[0028] Explanation of reference numerals in the attached drawings: 1. Top plate; 2. Opening; 3. Lifting mechanism; 301. Lifting plate; 302. Lifting groove; 303. Lifting screw; 304. Lifting gear; 305. Lifting rod; 306. Lifting handle; 307. Drive gear; 4. Connecting mechanism; 401. Connecting plate; 402. Connecting groove; 403. Connecting slide plate; 5. Handle; 6. Support rod; 7. Roller; 8. Control mechanism; 801. Control... 802. Control slot; 803. Control motor; 804. Control screw; 805. Control slide plate; 9. Limiting mechanism; 901. Limiting plate; 902. Limiting slot; 903. Limiting slide plate; 10. Roller mechanism; 101. Roller plate; 102. Roller side plate; 103. Roller rod; 104. Roller; 11. Pressing mechanism; 111. Pressing side plate; 112. Hydraulic telescopic rod; 113. Pressing plate. Detailed Implementation

[0029] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail below.

[0030] Example 1, refer to Figure 1 In this embodiment, to address the problem that the aforementioned device requires pushing a handle to move it during use, but the handle is fixed on one side of the support plate, making it inconvenient for users of different heights to grip, thus limiting its applicability, this utility model discloses a basement floor leveling device, including a top plate 1. The top of the top plate 1 has an opening 2. The left side of the top plate 1 has a lifting mechanism 3. The top of the lifting mechanism 3 has a connecting mechanism 4. The top left side of the connecting mechanism 4 has a handle 5. The four corners of the bottom of the top plate 1 have support rods 6. The bottom of the four sets of support rods 6 has rollers 7. The bottom rear of the top plate 1 has a control mechanism 8. The bottom front and rear of the top plate 1 have limiting mechanisms 9. The control mechanism 8 and the limiting mechanism 9 are connected by a roller mechanism 10. The bottom right side of the top plate 1 has a pressing mechanism 11.

[0031] Based on the above features, the working principle of this embodiment is as follows: Before use, the lifting mechanism 3 is activated to drive the connecting mechanism 4 to move upward, and the connecting mechanism 4 drives the handle 5 to move upward, thereby adjusting the height of the handle 5 so that the user can grip it. The user pushes the device to the ground that needs to be flat through the handle 5, and the ground is flattened by the cooperation of the roller mechanism 10 and the pressing mechanism 11.

[0032] Example 2, refer to Figures 2-4In order to solve the above-mentioned problems, the basement ground leveling device comprises a connecting mechanism 4, a lifting mechanism 3, a control mechanism 8, a limiting mechanism 9, a roller mechanism 10 and a pressing mechanism 11. The connecting mechanism 4 comprises a connecting plate 401, the left top of the connecting plate 401 is connected with a handle 5, the bottom of the connecting plate 401 is provided with a connecting groove 402, and the bottom of the inner cavity of the connecting groove 402 is provided with a connecting sliding plate 403. The lifting mechanism 3 comprises a lifting plate 301, the lifting plate 301 is arranged on the left side of the top plate 1, the top of the lifting plate 301 is provided with a lifting groove 302 matched with the connecting plate 401, the bottom of the inner cavity of the lifting groove 302 is rotatably connected with a lifting lead screw 303, the lifting lead screw 303 is screwed on the connecting sliding plate 403, the bottom outer side of the lifting lead screw 303 is sleeved with a lifting gear 304, the left side of the lifting plate 301 is rotatably connected with a lifting rod 305, the left side of the lifting rod 305 is provided with a lifting handle 306, the right side of the lifting rod 305 is provided with a driving gear 307, the driving gear 307 and the lifting gear 304 are both conical gears, the driving gear 307 is engaged with the lifting gear 304. The control mechanism 8 comprises a control plate 801, the control plate 801 is arranged on the bottom left side of the top plate 1, the right side of the control plate 801 is provided with a control groove 802, the top of the inner cavity of the control groove 802 is provided with a control motor 803, the bottom power output end of the control motor 803 is provided with a control lead screw 804, the control lead screw 804 is screwed with a control sliding plate 805. The limiting mechanism 9 comprises a limiting plate 901, the roller mechanism 10 comprises a roller plate 101, the limiting plate 901 is arranged on the bottom right side of the top plate 1, the left side of the limiting plate 901 is provided with a limiting groove 902, the limiting sliding plate 903 is slidably connected in the inner cavity of the limiting groove 902, the left side of the roller plate 101 is connected with the control sliding plate 805, the right side of the roller plate 101 is connected with the limiting sliding plate 903, the bottom left and right sides of the roller plate 101 are both provided with a roller side plate 102, the roller rod 103 is rotatably connected between the two groups of roller side plates 102, the outer side of the roller rod 103 is sleeved with a roller 104. The pressing mechanism 11 comprises a pressing side plate 111, the pressing side plate 111 is arranged on the bottom of the top plate 1, the bottom of the pressing side plate 111 is provided with a hydraulic telescopic rod 112, and the bottom of the hydraulic telescopic rod 112 is provided with a pressing plate 113.

[0033] Based on the above features, the working principle of the embodiment is that the lifting handle 306 is rotated in the forward direction to drive the lifting rod 305 to rotate, the lifting rod 305 drives the driving gear 307 to rotate, the driving gear 307 drives the lifting gear 304 to rotate, the lifting gear 304 drives the lifting lead screw 303 to rotate, the lifting lead screw 303 drives the connecting sliding plate 403 to rotate, the connecting sliding plate 403 drives the connecting plate 401 to rotate, and the connecting plate 401 moves upwards under the limitation of the lifting groove 302 to drive the handle 5 to move upwards, so that the height of the handle 5 is adjusted.

[0034] The control motor 803 can rotate in forward and reverse directions in the energized state. The control motor 803 is started to drive the control lead screw 804 to rotate in the forward direction, the control lead screw 804 drives the control sliding plate 805 to rotate, the control sliding plate drives the roller plate 101 to rotate, the roller plate 101 drives the limiting sliding plate 903 to rotate, under the limiting of the limiting groove 902, the roller plate 101 moves downward, drives the roller 104 to move downward to contact the ground, then the control motor 803 is turned off, the hydraulic telescopic rod 112 is controlled to extend and retract, the hydraulic telescopic rod 112 drives the pressing plate 113 to reciprocate up and down, and meanwhile the user pushes the device through the handle 5 to move, the roller 104 cooperates with the pressing plate 113 to flatten the ground.

[0035] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so: equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A basement floor leveling device, comprising a top slab (1), characterized in that: The top plate (1) has an opening (2) at the top. The top plate (1) has a lifting mechanism (3) on the left side. The lifting mechanism (3) has a connecting mechanism (4) at the top. The connecting mechanism (4) has a handle (5) at the top left side. The top plate (1) has support rods (6) at the four corners of the bottom. The bottom of the four sets of support rods (6) has rollers (7). The bottom of the top plate (1) has a control mechanism (8) at the rear. The bottom of the top plate (1) has a limiting mechanism (9) at the front and rear. The control mechanism (8) and the limiting mechanism (9) have a roller mechanism (10) between them. The bottom right of the top plate (1) has a pressing mechanism (11).

2. The basement floor leveling device according to claim 1, characterized in that: The connecting mechanism (4) includes a connecting plate (401), the top left side of the connecting plate (401) is connected to the handle (5), the bottom of the connecting plate (401) is provided with a connecting groove (402), the bottom of the inner cavity of the connecting groove (402) is provided with a connecting slide plate (403), and the lifting mechanism (3) includes a lifting plate (301), the lifting plate (301) is located on the left side of the top plate (1).

3. A basement floor leveling device according to claim 2, characterized in that: The top of the lifting plate (301) is provided with a lifting groove (302) that is compatible with the connecting plate (401). The bottom of the inner cavity of the lifting groove (302) is rotatably connected to a lifting screw (303). The lifting screw (303) is screwed onto the connecting slide plate (403). A lifting gear (304) is sleeved on the outer side of the bottom of the lifting screw (303).

4. A basement floor leveling device according to claim 3, characterized in that: The lifting plate (301) is rotatably connected to the left side of the lifting rod (305). The left side of the lifting rod (305) is provided with a lifting handle (306). The right side of the lifting rod (305) is provided with a drive gear (307). Both the drive gear (307) and the lifting gear (304) are bevel gears. The drive gear (307) meshes with the lifting gear (304).

5. A basement floor leveling device according to claim 1, characterized in that: The control mechanism (8) includes a control plate (801), which is located on the bottom left side of the top plate (1). A control slot (802) is provided on the right side of the control plate (801). A control motor (803) is provided at the top of the inner cavity of the control slot (802). A control screw (804) is provided at the bottom power output end of the control motor (803). A control slide plate (805) is screwed onto the control screw (804). The limiting mechanism (9) includes a limiting plate (901), and the roller mechanism (10) includes a roller plate (101).

6. A basement floor leveling device according to claim 5, characterized in that: The limiting plate (901) is located on the bottom right side of the top plate (1). A limiting groove (902) is opened on the left side of the limiting plate (901). A limiting slide plate (903) is slidably connected to the inner cavity of the limiting groove (902). The left side of the roller plate (101) is connected to the control slide plate (805), and the right side of the roller plate (101) is connected to the limiting slide plate (903).

7. A basement floor leveling device according to claim 6, characterized in that: The bottom left and right sides of the roller plate (101) are provided with roller side plates (102), and the two sets of roller side plates (102) are rotatably connected to the roller rod (103). The roller rod (104) is sleeved on the outside of the roller rod (103).

8. A basement floor leveling device according to claim 1, characterized in that: The pressing mechanism (11) includes a pressing side plate (111), which is located at the bottom of the top plate (1). The bottom of the pressing side plate (111) is provided with a hydraulic telescopic rod (112), and the bottom of the hydraulic telescopic rod (112) is provided with a pressing plate (113).

Images