CN114658731B - Assembled integrated connecting device for building equipment and application method thereof - Google Patents
Assembled integrated connecting device for building equipment and application method thereof Download PDFInfo
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- CN114658731B CN114658731B CN202210258875.6A CN202210258875A CN114658731B CN 114658731 B CN114658731 B CN 114658731B CN 202210258875 A CN202210258875 A CN 202210258875A CN 114658731 B CN114658731 B CN 114658731B
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000010276 construction Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0614—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in angled relationship
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B2005/0678—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in abutting relationship
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides an assembled integrated connecting device for building equipment and a use method thereof, and belongs to the technical field of building assembled connection.
Description
Technical Field
The invention belongs to the technical field of building assembly type connection, and particularly relates to an assembly type integrated connection device for building equipment and a use method thereof.
Background
The assembled building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing on site through a reliable connection mode, wherein the assembled building mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like.
When the existing assembly type connecting device in the current market is used, the prior assembly type connecting device is generally aimed at equipment with a single size, namely, plates with fixed sizes are connected through the connecting device to form a cabinet body with fixed volume size, but most screws in the existing assembly mode are carried out, so that the prior assembly type connecting device is very troublesome and is not beneficial to building construction, and the workload of assembly is increased.
Disclosure of Invention
The invention aims to provide an assembled integrated connecting device for construction equipment and a use method thereof, and aims to solve the problems that when the existing assembled connecting device in the prior art is used, generally, the equipment with a single size is used, namely, plates with fixed sizes are connected through the connecting device to form a cabinet body with fixed volume, but most screws are used in the existing assembling mode, the trouble is caused, the construction is not facilitated, and the workload of assembly is increased.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an assembled integrated connection device for construction equipment and a use method thereof, comprising:
the device comprises an assembly shell, a first screw rod and a first screw nut, wherein one end of the assembly shell is rotationally connected with the first screw rod, and the circumferential surface of the first screw rod is in threaded connection with the first screw rod nut;
each group of connecting mechanisms comprises a U-shaped plate, a clamping groove, a driving block, a linkage rod and a clamping rod, wherein the driving block is fixedly connected to the circumferential surface of the first screw nut, the clamping rod is rotationally connected to one end of the assembly shell through a rotating shaft, the linkage rod is movably hinged to one end of the clamping rod and one end of the driving block through a hinge shaft, the clamping groove is formed in one end of the U-shaped plate and one end of the assembly shell, and the clamping rod is movably clamped in the clamping groove; and
the clamping mechanisms are arranged in the assembly shell.
As a preferable scheme of the invention, a penetrating groove is formed at one end of the assembly shell, the first screw rod is rotatably connected in the penetrating groove, and a driving gear is rotatably connected on the circumferential surface of the first screw rod.
As a preferable scheme of the invention, each group of clamping mechanism consists of a second screw rod, a driven gear, a second screw rod nut and a clamping groove, wherein the second screw rod is rotationally connected to the inner wall of one side of the assembly shell, the driven gear is fixedly connected to the circumferential surface of the second screw rod, the driven gear is meshed with the assembly shell, the second screw rod nut is rotationally connected to the circumferential surface of the second screw rod, the clamping groove is formed in one end of the clamping rod, and the second screw rod nut is movably clamped in the clamping groove.
As a preferable scheme of the invention, a limit groove is formed in the inner wall of one side of the assembly shell, a limit block is fixedly connected to the circumferential surface of the second screw nut, and the limit block is slidably connected in the limit groove.
As a preferable scheme of the invention, a transmission groove is formed in one side of the assembly shell, a transmission shaft is rotatably connected to the circumferential inner wall of the transmission groove, the transmission shaft is fixedly connected with one end of the first screw rod, a ratchet wheel is fixedly connected to the circumferential surface of the transmission shaft, a stirring block is rotatably connected to one end of the assembly shell, a pawl is fixedly connected to one end of the stirring block, and the pawl is intermittently meshed with the ratchet wheel.
As a preferable scheme of the invention, one end of the assembly shell is fixedly connected with a supporting block, one end of the supporting block is fixedly connected with an expanding spring, and the expanding spring is fixedly connected with one end of the poking block.
As a preferable scheme of the invention, the circumferential surface of the first screw nut is fixedly connected with a plurality of limiting rings, one end of the assembly shell is fixedly connected with a plurality of limiting rods, the limiting rings are respectively and slidably connected to the circumferential surfaces of the limiting rods, and one ends of the limiting rods are fixedly connected with anti-falling blocks.
As a preferable scheme of the invention, one end of the first screw rod is fixedly connected with a holding block, one end of the pawl is fixedly connected with a handle, one end of the assembly shell is fixedly connected with a damage prevention block, the upper end of the support block is fixedly connected with a spring telescopic rod, and the expansion spring is sleeved on the circumferential surface of the spring telescopic rod.
As a preferable scheme of the invention, one end of the U-shaped plate is provided with a plurality of bolt holes, and the diameters of the plurality of anti-falling blocks are respectively larger than the diameters of the plurality of limiting rods.
The application method of the assembled integrated connecting device for the building equipment comprises the following steps:
s1: firstly, a plurality of U-shaped plates are respectively attached to four ends of an assembly shell, then a holding block is held by hand and a first screw rod is rotated, at the moment, a first screw rod nut on the circumferential surface of the first screw rod nut moves rightwards, and a clamping rod is pulled by a linkage rod to gradually approach one end of the U-shaped plates until the clamping rod is clamped into a clamping groove;
s2: when the first screw rod rotates, the driving gears fixedly connected with the circumferential surfaces of the first screw rod are synchronously driven to rotate, at the moment, the driven gears and the driving gears on the circumferential surfaces of the second screw rod are meshed and start to rotate, and then the second screw nuts screwed on the circumferential surfaces of the second screw rod are moved and inserted into the clamping grooves, so that the clamping force of the clamping rod is more stable;
s3: when the first screw rod rotates, the transmission shaft at one end of the first screw rod can be synchronously driven, at the moment, the ratchet wheel at the circumferential surface of the first screw rod rotates, and at the moment, the elastic expansion of the expansion spring fixedly connected with one end of the supporting block enables the stirring block to be pushed upwards and to be intermittently meshed with the ratchet wheel, so that the transmission shaft cannot reversely rotate, and further rotation caused by false touch of the first screw rod is prevented.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, when needs connect and make up a plurality of U template, can place it at the four ends of assembly shell, at this moment begin to rotate first lead screw, then make its circumference surface's first lead screw nut remove right, then can connect U template and assembly shell through coupling mechanism, and then improve the connection speed and the connection convenience of U template and assembly shell, further improvement construction's speed.
2. In this scheme, when first screw-nut removes, can slide at the circumference surface of gag lever post through a plurality of spacing rings, can make first screw-nut when removing, can not rotate according to the rotation of first lead screw, and then improve the stability in use of this device.
3. In this scheme, connect the back through coupling mechanism to the U template, the rotation of first lead screw still can drive the driving gear of its circumference surface simultaneously at this moment and rotate, then drive the driven gear of meshing with it and rotate, and at this moment can consolidate a plurality of clamping bars through clamping mechanism, prevent that it from breaking away from.
4. In this scheme, when needs rotate first lead screw, can also hold the piece through the hand to through the shape of holding the piece, can make the impression that the people hand held the time more comfortable, and then improve the rotation convenience of holding the piece.
5. In this scheme, when first lead screw rotates, can drive its one end fixed connection's transmission shaft in step and rotate, at this moment its circumference surface's ratchet just can rotate, at this moment supporting shoe one end fixed connection's expansion spring elastic expansion makes it dial the piece upwards, at this moment dial piece one end fixed connection's pawl and just can upwards rotate and carry out intermittent type with the ratchet, thereby prevent that the ratchet from taking place reverse rotation, and then prevent that transmission shaft and first lead screw from taking place reverse rotation, and then prevent the transmission shaft from because the reverse rotation and the damage that touch and lead to by mistake, and then improve the stability in use of this device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a perspective view of the present invention in principal section;
FIG. 5 is a first side cutaway perspective view of the present invention;
FIG. 6 is a second side cross-sectional perspective view of the present invention;
fig. 7 is a side perspective view of the present invention.
In the figure: 1. a U-shaped plate; 101. a first screw rod; 102. holding blocks; 103. a limit rod; 104. an anti-falling block; 105. a first lead screw nut; 106. a linkage rod; 107. a clamping rod; 108. a limiting ring; 109. bolt holes; 110. a clamping groove; 111. a driving block; 2. a drive gear; 201. a driven gear; 202. a second screw rod; 203. assembling a shell; 204. a second lead screw nut; 205. a clamping groove; 206. a limiting block; 207. a limit groove; 3. a transmission shaft; 301. a ratchet wheel; 302. a poking block; 303. a pawl; 304. a support block; 305. an expansion spring; 306. a spring telescoping rod; 307. a grip; 308. loss prevention blocks; 309. a transmission groove; 310. penetrating the groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-7, the present invention provides the following technical solutions:
an assembled integrated connection device for construction equipment and a use method thereof, comprising:
the assembly shell 203, one end of the assembly shell 203 is rotatably connected with a first screw rod 101, and the circumferential surface of the first screw rod 101 is in threaded connection with a first screw rod nut 105;
each group of connecting mechanisms comprises a U-shaped plate 1, a clamping groove 110, a driving block 111, a linkage rod 106 and a clamping connection rod 107, wherein the driving block 111 is fixedly connected to the circumferential surface of the first screw nut 105, the clamping connection rod 107 is rotationally connected to one end of the assembly shell 203 through a rotating shaft, the linkage rod 106 is movably hinged to one end of the clamping connection rod 107 and one end of the driving block 111 through a hinge shaft, the clamping groove 110 is formed in one end of the U-shaped plate 1 and one end of the assembly shell 203, and the clamping connection rod 107 is movably clamped in the clamping groove 110; and
one end of the assembly shell 203 is provided with a penetrating groove 310, the first screw rod 101 is rotatably connected in the penetrating groove 310, and the circumferential surface of the first screw rod 101 is rotatably connected with a driving gear 2;
the multiunit clamping mechanism, multiunit clamping mechanism all locates in the assembly shell 203, every group clamping mechanism comprises second lead screw 202, driven gear 201, second lead screw nut 204 and chucking groove 205, second lead screw 202 rotates the one side inner wall of connecting in assembly shell 203, driven gear 201 fixed connection is in the circumference surface of second lead screw 202, and driven gear 201 meshes with assembly shell 203 mutually, second lead screw nut 204 rotates the circumference surface of connecting in second lead screw 202, chucking groove 205 is seted up in the one end of clamping pole 107, second lead screw nut 204 activity joint is in chucking groove 205.
In the embodiment of the present invention, when the U-shaped plate 1 and the assembly housing 203 need to be connected, the U-shaped plate 1 can be placed at the four ends of the assembly housing 203, at this time, the first screw rod 101 can be rotated, then the first screw nut 105 screwed on the circumferential surface of the first screw rod 101 can move rightwards, and can drive the driving block 111 while moving, at this time, the clamping rod 107 can be pulled by the linkage rod 106, and the clamping rod 107 can move towards the position of the U-shaped plate 1 and is clamped into the clamping groove 110, at this time, the U-shaped plate 1 can be connected with the assembly housing 203, so as to further improve the connection tightness and connection convenience of the U-shaped plate 1 and the assembly housing 203, and at this time, the driving gear 2 on the circumferential surface of the first screw rod 101 can be driven to rotate while the driving gear 201 on the circumferential surface of the first screw rod 101 is driven by the penetrating the groove 310, and then the driven gear 201 on the circumferential surface of the second screw rod 202 is driven to rotate, at this time, the second screw nut 204 on the circumferential surface of the second screw rod 202 can move leftwards, and is clamped into the groove 205 formed at one end of the clamping rod 107, so that the clamping rod 107 cannot easily break away from the clamping groove 110, and the connection tightness of the U-shaped plate 1 and the assembly housing 203 is further improved.
Referring to fig. 2 specifically, a limiting groove 207 is formed in an inner wall of one side of the assembly housing 203, a limiting block 206 is fixedly connected to a circumferential surface of the second screw nut 204, and the limiting block 206 is slidably connected to the limiting groove 207.
In this embodiment: when the second screw nut 204 moves, the limiting block 206 fixedly connected to the circumferential surface of the second screw nut 204 is synchronously driven to slide in the limiting groove 207, so that the movement of the second screw nut 204 is further limited, excessive movement of the second screw nut 204 is prevented, and meanwhile, the second screw nut 204 is prevented from rotating, so that the movement stability of the second screw nut is improved.
Referring to fig. 3 specifically, a transmission groove 309 is formed in one side of the assembly housing 203, a transmission shaft 3 is rotatably connected to a circumferential inner wall of the transmission groove 309, one end of the transmission shaft 3 is fixedly connected to one end of the first screw rod 101, a ratchet 301 is fixedly connected to a circumferential surface of the transmission shaft 3, one end of the assembly housing 203 is rotatably connected to a toggle block 302, one end of the toggle block 302 is fixedly connected to a pawl 303, the pawl 303 is intermittently meshed with the ratchet 301, one end of the assembly housing 203 is fixedly connected to a supporting block 304, one end of the supporting block 304 is fixedly connected to an expanding spring 305, and the expanding spring 305 is fixedly connected to one end of the toggle block 302.
In this embodiment: when the first screw rod 101 rotates, the transmission shaft 3 with one end fixedly connected is synchronously driven to rotate, at this time, the ratchet 301 on the circumferential surface of the first screw rod rotates, at this time, the expansion spring 305 fixedly connected with one end of the supporting block 304 elastically expands to stir the stirring block 302 upwards, at this time, the pawl 303 fixedly connected with one end of the stirring block 302 rotates upwards and is intermittently meshed with the ratchet 301, so that the ratchet 301 is prevented from rotating reversely, the transmission shaft 3 and the first screw rod 101 are prevented from rotating reversely, reverse rotation and damage of the transmission shaft 3 caused by false touch are prevented, and the use stability of the device is improved.
Referring to fig. 4 specifically, a plurality of stop collars 108 are fixedly connected to a circumferential surface of the first screw nut 105, one end of the assembly housing 203 is fixedly connected to a plurality of stop bars 103, the plurality of stop collars 108 are respectively slidably connected to circumferential surfaces of the plurality of stop bars 103, and one ends of the plurality of stop bars 103 are respectively fixedly connected to an anti-drop block 104.
In this embodiment: when the first screw nut 105 moves due to the rotation of the first screw 101, the plurality of stop rings 108 fixedly connected to the circumferential surfaces thereof are synchronously driven to move and slide on the circumferential surfaces of the plurality of stop rods 103 while moving, thereby preventing the first screw nut 105 from rotating and preventing damage caused by excessive sliding of the stop rings 108 through the plurality of anti-falling blocks 104.
Referring to fig. 5 specifically, one end of the first screw rod 101 is fixedly connected with a holding block 102, one end of the pawl 303 is fixedly connected with a grip 307, one end of the assembly housing 203 is fixedly connected with a damage preventing block 308, the upper end of the supporting block 304 is fixedly connected with a spring expansion rod 306, and the expansion spring 305 is sleeved on the circumferential surface of the spring expansion rod 306.
In this embodiment: the rotation of the first screw rod 101 can be simpler and more labor-saving through the holding block 102, the holding of the first screw rod 101 can be simpler and more comfortable through the shape of the holding block 102, the stirring block 302 can be manually stirred through the handle 307, the stirring block 302 can be prevented from being excessively popped up by the expanding spring 305 through the damage-preventing block 308, and the expanding spring 305 can be prevented from being elastically deformed through the spring telescopic rod 306.
Referring to fig. 6 and 7, a plurality of bolt holes 109 are formed at one end of the u-shaped plate 1, and diameters of the plurality of anti-falling blocks 104 are respectively larger than diameters of the plurality of limit rods 103.
In this embodiment: the plates to be installed can be installed through the plurality of bolt holes 109, and the diameter of the anti-falling block 104 is larger than that of the limit rod 103 in actual use, so that the limit ring 108 is not easy to separate.
The working principle and the using flow of the invention are as follows: the U-shaped plates 1 are respectively attached to four ends of the assembly shell 203, the holding block 102 is held by hand and the first screw rod 101 is rotated, at this time, the first screw rod nut 105 on the circumferential surface of the holding block 102 moves rightwards, the clamping connection rod 107 is pulled by the linkage rod 106 to gradually approach one end of the U-shaped plates 1 until the clamping connection rod is clamped into the clamping connection groove 110, the driving gear 2 fixedly connected with the circumferential surface of the first screw rod 101 is synchronously driven to rotate while the first screw rod 101 rotates, at this time, the driven gear 201 on the circumferential surface of the second screw rod 202 is meshed with the driving gear 2 and starts to rotate, then the second screw rod nut 204 in threaded connection with the circumferential surface of the second screw rod 202 moves and is inserted into the clamping connection groove 205, so that the clamping force of the clamping connection rod 107 is more stable, when the first screw rod 101 rotates, the ratchet wheel 301 on one end of the first screw rod 101 can be synchronously driven, at this time, the ratchet wheel 301 on the circumferential surface of the first screw rod is rotated, and at this time, the ratchet wheel 302 is pushed upwards by the elastic expansion of the expanding spring 305 fixedly connected with one end of the supporting block 304, the ratchet wheel 301 is meshed with the ratchet wheel 301, at this time, the ratchet wheel 301 is kept to rotate, the ratchet wheel 3, and the ratchet wheel 3 is not contacted with the first screw rod 101, and the rotation is prevented from rotating reversely.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fabricated integrated connection device for construction equipment, comprising:
the device comprises an assembly shell (203), wherein one end of the assembly shell (203) is rotatably connected with a first screw rod (101), and the circumferential surface of the first screw rod (101) is in threaded connection with a first screw rod nut (105);
each group of connecting mechanisms comprises a U-shaped plate (1), a clamping groove (110), a driving block (111), a linkage rod (106) and a clamping rod (107), wherein the driving block (111) is fixedly connected to the circumferential surface of a first screw nut (105), the clamping rod (107) is rotationally connected to one end of an assembly shell (203) through a rotating shaft, the linkage rod (106) is movably hinged to one end of the clamping rod (107) and one end of the driving block (111) through a hinge shaft, the clamping groove (110) is formed in one end of the U-shaped plate (1) and one end of the assembly shell (203), and the clamping rod (107) is movably clamped in the clamping groove (110); and
and a plurality of groups of clamping mechanisms are arranged in the assembly shell (203).
2. The assembly type integrated connection device for construction equipment according to claim 1, wherein a penetration groove (310) is formed at one end of the assembly housing (203), the first screw (101) is rotatably connected in the penetration groove (310), and a driving gear (2) is rotatably connected to a circumferential surface of the first screw (101).
3. The assembly type integrated connecting device for construction equipment according to claim 2, wherein each group of tightening mechanisms consists of a second screw rod (202), a driven gear (201), a second screw rod nut (204) and a clamping groove (205), the second screw rod (202) is rotatably connected to one side inner wall of the assembly shell (203), the driven gear (201) is fixedly connected to the circumferential surface of the second screw rod (202), the driven gear (201) is meshed with the assembly shell (203), the second screw rod nut (204) is rotatably connected to the circumferential surface of the second screw rod (202), the clamping groove (205) is formed in one end of the clamping rod (107), and the second screw rod nut (204) is movably clamped in the clamping groove (205).
4. A fabricated integrated connection device for construction equipment according to claim 3, wherein a limit groove (207) is formed in an inner wall of one side of the fabricated shell (203), a limit block (206) is fixedly connected to a circumferential surface of the second screw nut (204), and the limit block (206) is slidably connected in the limit groove (207).
5. The assembly type integrated connecting device for construction equipment according to claim 4, wherein a transmission groove (309) is formed in one side of the assembly shell (203), a transmission shaft (3) is rotatably connected to the circumferential inner wall of the transmission groove (309), the transmission shaft (3) is fixedly connected with one end of the first screw rod (101), a ratchet wheel (301) is fixedly connected to the circumferential surface of the transmission shaft (3), a stirring block (302) is rotatably connected to one end of the assembly shell (203), a pawl (303) is fixedly connected to one end of the stirring block (302), and the pawl (303) is intermittently meshed with the ratchet wheel (301).
6. The assembly type integrated connection device for construction equipment according to claim 5, wherein one end of the assembly shell (203) is fixedly connected with a supporting block (304), one end of the supporting block (304) is fixedly connected with an expanding spring (305), and one end of the expanding spring (305) is fixedly connected with one end of the poking block (302).
7. The assembly type integrated connection device for construction equipment according to claim 6, wherein a plurality of limiting rings (108) are fixedly connected to the circumferential surface of the first screw nut (105), a plurality of limiting rods (103) are fixedly connected to one end of the assembly shell (203), a plurality of limiting rings (108) are respectively and slidably connected to the circumferential surfaces of the plurality of limiting rods (103), and a plurality of anti-falling blocks (104) are fixedly connected to one ends of the plurality of limiting rods (103).
8. The assembly type integrated connecting device for construction equipment according to claim 7, wherein one end of the first screw rod (101) is fixedly connected with a holding block (102), one end of the pawl (303) is fixedly connected with a grip (307), one end of the assembly shell (203) is fixedly connected with a damage prevention block (308), the upper end of the support block (304) is fixedly connected with a spring telescopic rod (306), and the expansion spring (305) is sleeved on the circumferential surface of the spring telescopic rod (306).
9. The assembly type integrated connecting device for construction equipment according to claim 8, wherein a plurality of bolt holes (109) are formed in one end of the U-shaped plate (1), and the diameters of the plurality of anti-falling blocks (104) are respectively larger than the diameters of the plurality of limit rods (103).
10. A method of using the fabricated integrated connection device for construction equipment, characterized in that the fabricated integrated connection device for construction equipment according to any one of claims 1 to 9 is used, comprising the steps of:
s1: firstly, a plurality of U-shaped plates (1) are respectively attached to four ends of an assembly shell (203), then a holding block (102) is held by hand and a first screw rod (101) is rotated, at the moment, a first screw rod nut (105) on the circumferential surface of the first screw rod nut moves rightwards, and a clamping rod (107) is pulled by a linkage rod (106) to gradually approach one end of the U-shaped plate (1) until the clamping rod is clamped into a clamping groove (110);
s2: when the first screw rod (101) rotates, the driving gears (2) fixedly connected with the circumferential surfaces of the first screw rods are synchronously driven to rotate, at the moment, the driven gears (201) on the circumferential surfaces of the second screw rods (202) are meshed with the driving gears (2) and start to rotate, and then the second screw nuts (204) in threaded connection with the circumferential surfaces of the second screw rods (202) are moved and inserted into the clamping grooves (205), so that the clamping force of the clamping rods (107) is more stable;
s3: when the first screw rod (101) rotates, the transmission shaft (3) at one end of the first screw rod can be synchronously driven, at the moment, the ratchet wheel (301) at the circumferential surface of the first screw rod can rotate, and at the moment, the expansion spring (305) fixedly connected with one end of the supporting block (304) elastically expands, so that the stirring block (302) is pushed upwards and is intermittently meshed with the ratchet wheel (301), the transmission shaft (3) can not reversely rotate, and further the first screw rod (101) is prevented from rotating caused by false touch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210258875.6A CN114658731B (en) | 2022-03-16 | 2022-03-16 | Assembled integrated connecting device for building equipment and application method thereof |
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| CN202210258875.6A CN114658731B (en) | 2022-03-16 | 2022-03-16 | Assembled integrated connecting device for building equipment and application method thereof |
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| CN114658731A CN114658731A (en) | 2022-06-24 |
| CN114658731B true CN114658731B (en) | 2023-10-31 |
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| CN202210258875.6A Active CN114658731B (en) | 2022-03-16 | 2022-03-16 | Assembled integrated connecting device for building equipment and application method thereof |
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| CN117139977B (en) * | 2023-10-27 | 2024-02-06 | 中国建筑第五工程局有限公司 | Auxiliary welding equipment for building embedded parts |
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| FR2887308A1 (en) * | 2005-06-17 | 2006-12-22 | Yves Savale | Panel assembling system, has rod with ball-shaped end engaged in recess of connecting part`s head, and pin/clamp locking rod in housing arranged in one of set of panels, where panels are maintained in position by connecting points |
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| CN114658731A (en) | 2022-06-24 |
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