Fixing device for turnover floor electromechanical sleeve

Abstract

The utility model relates to the technical field of turnover floor electromechanical sleeves, and discloses a turnover floor electromechanical sleeve fixing device which comprises a floor body, an adjusting mechanism is arranged in the right end of the floor body, and a fixing mechanism is fixedly arranged on the top face of the adjusting mechanism. The adjusting mechanism comprises an adjusting part and a power part; the back surface of the power part is fixedly connected with the front surface of the adjusting part; the power part comprises a fixing plate, and a first motor is fixedly arranged on the front face of the fixing plate at the front end. The fixing mechanism comprises a fixing part and a connecting part, and the top surface of the connecting part is fixedly connected with the bottom surface of the fixing part; the fixing part comprises a waste template, and a threaded rod is arranged in the waste template. According to the waste template bending device, the adjusting mechanism is arranged, and a first motor, a belt wheel and a belt are arranged to work in cooperation, so that a driven rod can drive a connecting rod to conduct angle bending, and therefore when a waste template is placed above a sleeve, position deviation caused by placement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rotatable floor slab electromechanical bushings, in particular to a fixing device for rotatable floor slab electromechanical bushings. Background Art

[0002] In the construction of modern high-rise buildings, most of the pipelines passing through the floor slabs are required to be covered with casing. At the same time, due to the problem of the conventional casing fixing method, when the pipes are passed later, it is found that many casings are not in a vertical direction. At this time, it will cost a lot to chisel out and embed the casings. Therefore, the design institute generally sets up a post-cast slab here, reserves a hole during the structural construction, and waits for the line to be laid from top to bottom in the later stage before burying the casing and pouring the post-cast slab concrete. Although this method can ensure the positioning of the casing, the cost of secondary pouring is relatively high. Therefore, how to use a method to fix the casing on the floor slab and form it in one go, which can not only ensure the quality effect, but also effectively reduce the cost. At the same time, the fixing method takes into account the conventional materials already on site, which are convenient to obtain and can be used in a turnover manner to further reduce costs.

[0003] A Chinese patent discloses a concrete floor pipe reserved hole steel sleeve positioning device, the publication number is CN206513023U, including a floor bottom template, a reserved hole steel sleeve is arranged on the floor bottom template, a backing plate is arranged on the reserved hole steel sleeve, the lower part of the self-tapping screw passes through the backing plate and is arranged in the reserved hole steel sleeve, the bottom end of the self-tapping screw is screwed together with the floor bottom template, and its pressure plate is pressed on the upper top surface of the backing plate. Not only the construction quality is improved, but also the fixing device can be recycled and reused, which improves the construction efficiency.

[0004] However, there are still the following disadvantages: when the concrete floor pipe reserved hole steel casing positioning device is used, it is impossible to adjust the angle of the threaded rod and the angle steel according to the actual needs, so that there will be no displacement when the waste formwork is placed. Therefore, a fixing device for the turnover of the floor electromechanical casing is designed. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing device for a rotatable floor electromechanical bushing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for a rotatable floor slab electromechanical casing comprises a floor slab main body, an adjusting mechanism is arranged inside the right end of the floor slab main body, and a fixing mechanism is fixedly arranged on the top surface of the adjusting mechanism; the adjusting mechanism comprises an adjusting part and a power part, and the back side of the power part and the front side of the adjusting part are fixedly connected; the power part comprises a fixing plate, and a first motor is fixedly arranged on the front side of the fixing plate at the front end; the fixing mechanism comprises a fixing part and a connecting part, and the top surface of the connecting part and the bottom surface of the fixing part are fixedly connected; the fixing part comprises a waste formwork, and a threaded rod is arranged inside the waste formwork, and the surface of the threaded rod is in sealing contact with the inner wall of the waste formwork.

[0007] The animal myopia model inducing tool of the utility model as described above, further, comprises a sleeve arranged inside the right end of the floor main body, the side surface of the sleeve is sealed and clamped with the inner wall of the floor main body, the top surface of the floor main body is sealed with an angle steel, and the right end surface of the angle steel is fixedly connected to the left sides of the two fixed plates respectively.

[0008] The animal myopia model inducing tool of the utility model as described above, further, comprises an active rod fixedly arranged on the back of the first motor output rod, the surface of the active rod and the inner wall of the fixed plate are rotatably connected by a bearing, and a driven rod is arranged inside the angle steel, and the surface of the driven rod and the inner wall of the angle steel are rotatably connected by a bearing.

[0009] The animal myopia model inducing tool of the utility model as described above, further, comprises two pulleys fixedly sleeved on the surfaces of the active rod and the driven rod respectively, belts are wound around the surfaces of the two pulleys, the two pulleys are connected by belt transmission, and a fixing bolt is arranged on the top surface of the left end of the angle steel.

[0010] The animal myopia model induction tool of the utility model as described above is further composed of two fixing bolt bottom surfaces which respectively penetrate the angle steel and the top surface of the floor main body in sequence and extend to the inside of the floor main body, and the fixing bolt surfaces are respectively threadedly connected with the angle steel and the inner wall of the floor main body.

[0011] The animal myopia model inducing tool of the utility model as described above is further composed of a connecting rod fixedly arranged on the top surface of the driven rod, the top surface of the sleeve is in frictional contact with the bottom surface of the waste template, and the top surface of the connecting rod and the inner wall of the threaded rod are hinged by a hinged rod.

[0012] The animal myopia model inducing tool of the utility model as described above, further, comprises a threaded sleeve on the surface of the threaded rod provided with a fixing nut, the bottom surface of the fixing nut is in sealing contact with the top surface of the waste template, a second motor is fixedly provided on the inner bottom surface of the threaded rod, and a device block is fixedly provided on the top surface of the output rod of the second motor.

[0013] The animal myopia model inducing tool of the utility model as described above is further composed of two springs fixedly provided on the inner walls of the left and right ends of the device block, two sliders fixedly provided on the outer sides of the two springs, the sides of the sliders are frictionally and slidingly connected to the inner walls of the device block, and two baffles fixedly provided on the top surfaces of the front and rear ends of the threaded rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The fixing device of the revolvable floor electromechanical sleeve is provided with an adjustment mechanism, and the cooperation of the first motor, the pulley and the belt enables the driven rod to drive the connecting rod to deflect the angle, so that when the waste formwork is placed on the sleeve, the position will not be offset due to the placement;

[0016] 2. The fixing device of the turnover floor electromechanical casing is provided with a fixing mechanism, and the threaded rod and the fixing nut cooperate to make the waste formwork quickly installed on the top surface of the casing, so that there will be no problems in the subsequent work, and the stability of the installation can be ensured by the fixing nut;

[0017] 3. The fixing device of the revolving floor slab electromechanical casing is provided with a second motor and a spring that work together so that when the slider is no longer blocked by the baffle, the two sliders can be quickly slid out to block the top surface of the fixing nut, so that the fixing nut will not be easily loosened, thereby affecting the subsequent disassembly of the waste formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0019] Figure 1 This is a front structural stereoscopic diagram of an embodiment of the utility model;

[0020] Figure 2 It is a partial structural enlarged schematic diagram of an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of a front structure three-dimensional cross-section of an embodiment of the utility model;

[0022] Figure 4 It is a three-dimensional enlarged schematic diagram of a part of the structure of an embodiment of the utility model;

[0023] Figure 5 For an embodiment of the utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0024] Figure 6 For an embodiment of the utility model Figure 3 Schematic diagram of the structure of area B.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Floor body; 2. Adjustment mechanism; 21. Adjustment part; 22. Power part; 201. Casing; 202. Angle steel; 203. Fixing plate; 204. First motor; 205. Active rod; 206. Pulley; 207. Belt; 208. Driven rod; 209. Fixing bolt; 3. Fixing mechanism; 31. Fixing part; 32. Connecting part; 301. Connecting rod; 302. Waste formwork; 303. Threaded rod; 304. Fixing nut; 305. Second motor; 306. Device block; 307. Spring; 308. Slider; 309. Baffle. DETAILED DESCRIPTION

[0027] Hereinafter, embodiments of the animal myopia model inducing tool of the present utility model will be described with reference to the accompanying drawings.

[0028] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0029] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0030] Combination Figure 1-Figure 6 The animal myopia model induction tool of one embodiment of the utility model is described, and comprises:

[0031] The floor slab body 1, the right end of the floor slab body 1 is provided with an adjustment mechanism 2, and the top surface of the adjustment mechanism 2 is fixedly provided with a fixing mechanism 3; when working, the first motor 204 is started to rotate the active rod 205, and the waste template 302 is placed above the sleeve 201, and the right end of the floor slab body 1 is provided with a sleeve 201. When working, the size of the sleeve 201 is as close as possible to the size of the opening opened by the floor slab body 1, and the side of the sleeve 201 is sealed and clamped with the inner wall of the floor slab body 1, and the top surface of the floor slab body 1 is sealed with an angle steel 202, and the angle steel 202 is L-shaped, and the right end surface of the angle steel 202 is respectively fixedly connected with the left sides of the two fixing plates 203; During operation, the sleeve 201 is inserted into the interior of the floor slab body 1, and the bottom of the angle steel 202 is placed inside the floor slab body 1. An active rod 205 is fixedly arranged on the back of the output rod of the first motor 204. The model of the first motor 204 is Y2-112M-6. The surface of the active rod 205 and the inner wall of the fixed plate 203 are rotatably connected by a bearing. A driven rod 208 is arranged inside the angle steel 202. The surface of the driven rod 208 and the inner wall of the angle steel 202 are rotatably connected by a bearing. During operation, the first motor 204 is started to rotate the active rod 205, and the driven rod 208 is rotated at the same time through the transmission action of the two pulleys 206 and the belt 207.

[0032] The fixing mechanism 3 includes a fixing portion 31 and a connecting portion 32, wherein the top surface of the connecting portion 32 is fixedly connected to the bottom surface of the fixing portion 31; the fixing portion 31 includes a waste template 302, wherein a threaded rod 303 is arranged inside the waste template 302, and the surface of the threaded rod 303 is in sealing contact with the inner wall of the waste template 302; two pulleys 206 are fixedly sleeved on the surfaces of the active rod 205 and the driven rod 208 respectively, and a belt 207 is wound around the surfaces of the two pulleys 206, and the two pulleys 206 are connected by the belt 207. The diameters of the two pulleys 206 are different, and the pulley 206 on the surface of the active rod 205 is smaller. Through the size difference, the pulley 206 on the surface of the active rod 205 can achieve higher rotation feedback with less maneuvering efficiency, and a fixing bolt 209 is arranged on the top surface of the left end of the angle steel 202; when working, the first motor 204 is started to rotate the active rod 205, and the driven rod 208 is rotated at the same time through the transmission action of the two pulleys 206 and the belt 207. The bottom surfaces of the two fixing bolts 209 respectively penetrate the angle steel 202 and the top surface of the floor main body 1 and extend to the inside of the floor main body 1, and the surfaces of the fixing bolts 209 are threadedly connected with the angle steel 202 and the inner wall of the floor main body 1 respectively; when working, the bottom of the angle steel 202 is placed inside the floor main body 1, and the fixing bolts 209 are screwed in accordingly after the threaded holes correspond, so that the angle steel 202 is fixed; a connecting rod 301 is fixedly arranged on the top surface of the driven rod 208, the top surface of the sleeve 201 is in frictional contact with the bottom surface of the waste formwork 302, and the top surface of the connecting rod 301 and the inner wall of the threaded rod 303 are hinged by a hinge rod; the surface of the fixing nut 304 is a regular groove shape, which is more convenient for rotating it. When working, the threaded rod 303 is stuck into the inside of the waste formwork 302 through the angle deflection of the driven rod 208, and the fixing nut 304 is tightened accordingly.

[0033] The adjusting mechanism 2 includes an adjusting part 21 and a power part 22, and the back of the power part 22 is fixedly connected to the front of the adjusting part 21; the power part 22 includes a fixing plate 203, and a first motor 204 is fixedly arranged on the front of the front fixing plate 203; a fixing nut 304 is threadedly sleeved on the surface of the threaded rod 303, and the bottom surface of the fixing nut 304 is in sealing contact with the top surface of the waste template 302, and a second motor 305 is fixedly arranged on the bottom surface of the threaded rod 303, and a device block 306 is fixedly arranged on the top surface of the output rod of the second motor 305; when working, the threaded rod 303 is inserted into the waste template 302 through the angle deflection of the driven rod 208, and the fixing nut 304 is tightened accordingly, and the second motor 305 is started to rotate the device block 306; the device block 306 is rotated left and right Two springs 307 are fixedly provided on the inner wall of the two ends, and the springs 307 are in an ejected state. Two sliders 308 are fixedly provided on the outer sides of the two springs 307. The sides of the sliders 308 have the same size as the inner groove of the device block 306. The sides of the sliders 308 are frictionally and slidably connected with the inner wall of the device block 306. Two baffles 309 are fixedly provided on the top surfaces of the front and rear ends of the threaded rod 303; the outer side of the baffle 309 is slightly arc-shaped, and its main function is to block and release the slider 308. The outer side of the slider 308 is arc-shaped, which is convenient for it to be squeezed and contracted. During operation, when the device block 306 rotates to the position where the baffle 309 no longer blocks it, the spring 307 is quickly stretched, causing the slider 308 to slide out and block the top surface of the fixing nut 304, thereby completing subsequent work.

[0034] Working principle: when in use, first insert the sleeve 201 into the interior of the floor slab body 1, place the bottom of the angle steel 202 inside the floor slab body 1, make the threaded holes correspond, then screw the fixing bolts 209 into place to fix the angle steel 202, start the first motor 204, so that the active rod 205 rotates, and the driven rod 208 rotates at the same time through the transmission action of the two pulleys 206 and the belt 207, place the waste formwork 302 above the sleeve 201, and the angle deflection of the driven rod 208 makes the threaded rod 303 inserted into the waste formwork 302, tighten the fixing nut 304 accordingly to fix the waste formwork 302, start the second motor 305, so that the device block 306 rotates, and when the device block 306 rotates to a position where the baffle 309 no longer blocks it, the spring 307 stretches quickly, so that the slider 308 slides out and blocks the top surface of the fixing nut 304, and the subsequent work can be completed.

[0035] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A fixing device for a rotatable floor electromechanical bushing, comprising a floor main body (1), characterized in that: An adjusting mechanism (2) is arranged inside the right end of the floor slab body (1), and a fixing mechanism (3) is fixedly arranged on the top surface of the adjusting mechanism (2); the adjusting mechanism (2) comprises an adjusting portion (21) and a power portion (22), and the back surface of the power portion (22) is fixedly connected to the front surface of the adjusting portion (21); the power portion (22) comprises a fixing plate (203), and a first motor (204) is fixedly arranged on the front surface of the fixing plate (203) at the front end; the fixing mechanism (3) comprises a fixing portion (31) and a connecting portion (32), and the top surface of the connecting portion (32) is fixedly connected to the bottom surface of the fixing portion (31); the fixing portion (31) comprises a waste formwork (302), and a threaded rod (303) is arranged inside the waste formwork (302), and the surface of the threaded rod (303) is in sealing contact with the inner wall of the waste formwork (302).

2. A fixing device for a rotatable floor electromechanical bushing according to claim 1, characterized in that: A sleeve (201) is provided inside the right end of the floor slab body (1), and the side of the sleeve (201) is sealed and clamped with the inner wall of the floor slab body (1). An angle steel (202) is sealed on the top surface of the floor slab body (1), and the right end surface of the angle steel (202) is fixedly connected to the left sides of two fixing plates (203) respectively.

3. A fixing device for a rotatable floor electromechanical bushing according to claim 2, characterized in that: An active rod (205) is fixedly arranged on the back of the output rod of the first motor (204), and the surface of the active rod (205) and the inner wall of the fixed plate (203) are rotatably connected by a bearing. A driven rod (208) is arranged inside the angle steel (202), and the surface of the driven rod (208) and the inner wall of the angle steel (202) are rotatably connected by a bearing.

4. A fixing device for a rotatable floor electromechanical bushing according to claim 3, characterized in that: Two pulleys (206) are fixedly sleeved on the surfaces of the active rod (205) and the driven rod (208), respectively. Belts (207) are wound around the surfaces of the two pulleys (206). The two pulleys (206) are connected by the belts (207). A fixing bolt (209) is provided on the top surface of the left end of the angle steel (202).

5. A fixing device for a rotatable floor electromechanical bushing according to claim 4, characterized in that: The bottom surfaces of the two fixing bolts (209) respectively penetrate the angle steel (202) and the top surface of the floor slab body (1) in sequence and extend into the interior of the floor slab body (1), and the surfaces of the fixing bolts (209) are respectively threadedly connected to the angle steel (202) and the inner wall of the floor slab body (1).

6. A fixing device for a rotatable floor electromechanical bushing according to claim 3, characterized in that: A connecting rod (301) is fixedly arranged on the top surface of the driven rod (208), the top surface of the sleeve (201) is in frictional contact with the bottom surface of the waste template (302), and the top surface of the connecting rod (301) and the inner wall of the threaded rod (303) are hingedly connected by a hinged rod.

7. The fixing device for a rotatable floor electromechanical bushing according to claim 1 is characterized in that: A fixing nut (304) is threadedly sleeved on the surface of the threaded rod (303), the bottom surface of the fixing nut (304) is in sealing contact with the top surface of the waste template (302), a second motor (305) is fixedly arranged on the inner bottom surface of the threaded rod (303), and a device block (306) is fixedly arranged on the top surface of the output rod of the second motor (305).

8. A fixing device for a rotatable floor electromechanical bushing according to claim 7, characterized in that: Two springs (307) are fixedly provided on the inner walls of the left and right ends of the device block (306), and two sliders (308) are fixedly provided on the outer sides of the two springs (307). The sides of the sliders (308) are frictionally slidably connected to the inner wall of the device block (306), and two baffles (309) are fixedly provided on the top surfaces of the front and rear ends of the threaded rod (303).

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