CN210336389U - Concrete product clamping device - Google Patents
Concrete product clamping device Download PDFInfo
- Publication number
- CN210336389U CN210336389U CN201920431342.7U CN201920431342U CN210336389U CN 210336389 U CN210336389 U CN 210336389U CN 201920431342 U CN201920431342 U CN 201920431342U CN 210336389 U CN210336389 U CN 210336389U
- Authority
- CN
- China
- Prior art keywords
- clamping
- frame
- centre gripping
- arm
- clamping assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a concrete product clamping device, including the holding frame, the gallows, the centre gripping arm, first centre gripping subassembly, second centre gripping subassembly and third centre gripping subassembly, the lower extreme of slider passes the through-hole and is connected with first fixed plate, the inside screw rod that violently is equipped with holding frame parallel arrangement of through-hole, the right-hand member that the screw rod passed the holding frame is connected with the regulation pole, the gallows is pegged graft inside the holding frame, and it has the removable pin to be used for connecting gallows and holding frame to peg graft at the lateral wall of holding frame, the gallows divide into to set up in the davit that plays the connecting action on the holding frame and set up in the second fixed plate that the holding frame lower extreme played the clamping action, the bottom. This concrete product clamping device only need rotate the screw rod when fixed with the dismantlement just can, avoided traditional clamping device fixed loaded down with trivial details, can also carry out the centre gripping to the concrete slab that has the department of bending moreover, the centre gripping is effectual, and stability is high.
Description
Technical Field
The utility model belongs to the technical field of the concrete, concretely relates to concrete product clamping device.
Background
Among the building engineering, the concrete precast slab that uses need utilize clamping device to fix it after the shaping, traditional clamping device all utilizes rope or reinforcing bar to collude and fixes, but this kind of traditional clamping device fixed process is loaded down with trivial details, need dismantle repeatedly, and along with the improvement of people aesthetic requirement and the development of science and technology, partial concrete slab is not only traditional cuboid form, still there is the folded surface, consequently traditional clamping device just less satisfies the centre gripping needs of concrete, therefore we need a neotype concrete product clamping device of a section to solve above-mentioned problem, satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete product clamping device to solve current concrete clamping device to the part have the concrete centre gripping of folded surfaces inconvenient and current clamping device fixed with the loaded down with trivial details problem of dismantlement process.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete product clamping device comprises a clamping frame, a hanging bracket, a clamping arm, a first clamping assembly, a second clamping assembly and a third clamping assembly, wherein a sliding block, a limiting block and a connecting block are erected on the surface of the clamping frame, a through hole is formed in the middle of the clamping frame, the lower end of the sliding block penetrates through the through hole and is connected with a first fixing plate, a screw rod arranged in parallel with the clamping frame is transversely arranged in the through hole, and the right end of the screw rod penetrating through the clamping frame is connected with an adjusting rod;
the lifting frame is inserted in the clamping frame, a movable pin is inserted in the side wall of the clamping frame to connect the lifting frame and the clamping frame, the lifting frame is divided into a lifting arm arranged at the upper end of the clamping frame for connection and a second fixing plate arranged at the lower end of the clamping frame for clamping, the bottom of the second fixing plate is provided with an arc-shaped inclined surface, and the surface of the lifting arm is also provided with a plurality of lifting holes;
the lateral wall of holding frame has still opened a plurality of pinhole, the centre gripping arm passes through bolted connection with the pinhole, and the end department at the centre gripping arm is fixed to first centre gripping subassembly, the surface at first fixed plate is fixed to the second centre gripping subassembly, the surface at the second fixed plate is fixed to the third centre gripping subassembly, and all is used for playing the connection effect through being equipped with round pin axle on the surface of grip block.
Preferably, the first clamping assembly, the second clamping assembly and the third clamping assembly respectively comprise a clamping plate and a connecting plate, and the clamping plate and the connecting plate are welded integrally.
Preferably, the surface of the suspension arm is further fixed with a connecting piece, and a spring is connected between the connecting piece and the connecting block.
Preferably, the limiting block and the clamping frame are of an integral welding structure.
Preferably, a bend is formed in the left side of the clamping arm in a downward extending manner, and the first clamping assembly is fixed at the bend.
Preferably, the clamping frame, the hanging bracket, the clamping arm, the first clamping assembly, the second clamping assembly and the third clamping assembly are all steel structures.
Preferably, the clamping surfaces of the first clamping assembly and the second clamping assembly are in the same direction, and the clamping surfaces of the second clamping assembly and the third clamping assembly are arranged oppositely.
The utility model discloses a technological effect and advantage: according to the size of a concrete slab to be clamped, the adjusting rod is used for rotating the adjusting slider and the first fixing plate, the lifting frame is hooked by the lifting rope, the lifting arm and the second fixing plate rotate by taking the movable pin as a rotating point, under the limiting action of the limiting block, the third clamping assembly receives a horizontal force to push the concrete slab in the second clamping assembly and the third clamping assembly to be clamped, if the concrete slab with a folded surface is encountered, the connecting position of the clamping arm and the pin hole is adjusted, so that the second clamping assembly and the third clamping assembly clamp the folded surface, the first clamping assembly and the second clamping assembly clamp the concrete slab at other positions, the whole device is simple in fixing and dismounting process, and the clamping effect of the concrete slab with the folded surface is stable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the middle holding frame of the present invention.
In the figure: 1-clamping frame, 2-slide block, 3-limiting block, 4-pin hole, 5-hanging frame, 6-hanging hole, 7-hanging arm, 8-connecting piece, 9-spring, 10-connecting block, 11-movable pin, 12-adjusting rod, 13-clamping arm, 14-first clamping component, 15-first fixing plate, 16-second clamping component, 17-pin shaft, 18-clamping plate, 19-connecting plate, 20-third clamping component, 21-second fixing plate and 22-screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a concrete product clamping device as shown in fig. 1-2, including holding frame 1, gallows 5, centre gripping arm 13, first centre gripping subassembly 14, second centre gripping subassembly 16 and third centre gripping subassembly 20, slider 2 has been set up on the surface of holding frame 1, stopper 3 and connecting block 10, open in the middle of holding frame 1 has a through-hole, the lower extreme of slider 2 passes the through-hole and is connected with first fixed plate 15, the screw rod 22 that sets up with holding frame 1 parallel is violently equipped with inside the through-hole, screw rod 22 is connected with first fixed plate 15, the right-hand member that screw rod 22 passed holding frame 1 is connected with regulation pole 12, and the inside of holding frame 1 is opened has the screw hole that is convenient for screw rod 22 to rotate, when adjusting pole 12 is rotated, screw rod 22 drives first fixed plate 15 and slider 2 slide positioning in the through-hole in threaded hole in;
the lifting frame 5 is inserted into the clamping frame 1, the movable pin 11 is inserted into the side wall of the clamping frame 1 to connect the lifting frame 5 and the clamping frame 1, the lifting frame 5 is divided into a lifting arm 7 which is arranged at the upper end of the clamping frame 1 to play a connecting role and a second fixing plate 21 which is arranged at the lower end of the clamping frame 1 to play a clamping role, the bottom of each second fixing plate 21 is provided with an arc-shaped inclined plane, the surface of each lifting arm 7 is also provided with a plurality of lifting holes 6, and when the lifting frame 5 is lifted, the lifting frame 5 is connected with the clamping frame 1 through the movable pin 11, so that the second fixing plate 21 can slide along the bottom side wall of the clamping frame;
the side wall of the holding frame 1 is further provided with a plurality of pin holes 4, the holding arm 13 is connected with the pin holes 4 through bolts, the first holding component 14 is fixed at the end of the holding arm 13, the second holding component 16 is fixed on the surface of the first fixing plate 15, the third holding component 20 is fixed on the surface of the second fixing plate 21, and the pin shafts 17 are arranged on the surfaces of the holding plates for connection, after the screw 22 drives the first fixing plate 15 to reach a certain position, and when the hanger 5 is lifted, the inclined plane at the bottom end of the second fixing plate 21 changes position along with the screw, so that the left end of the inclined plane supports against the third holding component 20 and the second holding component 16 fixed on the surface of the first fixing plate 15 at a certain position to hold the concrete, and simultaneously, the holding arm 13 and the pin holes 4 on the side wall of the holding frame 1 are moved to adjust the position for re-holding, so that the first holding component 14 and the second holding component 16 can hold the concrete slab, the double clamping can well clamp the concrete plate.
Specifically, the first clamping assembly 14, the second clamping assembly 16 and the third clamping assembly 20 each include a clamping plate 18 and a connecting plate 19, wherein the clamping plate 18 and the connecting plate 19 are integrally welded, and the clamping plate 18 is fixed at a corresponding fixed position through the connecting plate 19, that is, at the clamping arm 13, the first fixing plate 15 and the second fixing plate 21, respectively.
Specifically, the surface of the suspension arm 7 is further fixed with a connecting piece 8, and a spring 9 is connected between the connecting piece 8 and a connecting block 10, so that the suspension arm 5 needs more force to drive the suspension arm 7 to rotate around the movable pin 11 when being lifted, namely, the spring 9 shares certain force, and the damage to the device itself caused by overlarge force is avoided.
Specifically, the limiting block 3 and the clamping frame 1 are of an integral welding structure, so that the stability is high and the process is simple.
Specifically, the left side of the clamping arm 13 extends downwards to form a bending part, the first clamping assembly 14 is fixed at the bending part, the bending part is parallel to the first fixing plate 15, and concrete is uniformly stressed and is convenient to clamp.
Specifically, the clamping frame 1, the hanger 5, the clamping arm 13, the first clamping assembly 14, the second clamping assembly 16 and the third clamping assembly 20 are all steel structures, and the steel structures are high in hardness and are not prone to deformation and can bear more force.
Specifically, the clamping surfaces of the first clamping assembly 14 and the second clamping assembly 16 are in the same direction, and the clamping surfaces of the second clamping assembly 16 and the third clamping assembly 20 are arranged opposite to each other.
The working principle is as follows: according to concrete slabs with different widths, the screw rod 22 is driven by the rotation adjusting rod 12 to rotate in the clamping frame 1 to adjust the positions of the sliding block 2 and the first fixing plate 15, then the lifting rope penetrates through the lifting hole 6 to pull up the lifting frame 5, at the moment, the spring 9 has certain elasticity and shares a part of force, so that the lifting arm 7 and the second fixing plate 21 rotate around the movable pin 11, the bottom end of the second fixing plate 21 is provided with an inclined surface, when the inclined surface rotates along with the second fixing plate 21, the second fixing plate 21 can push the third clamping assembly 20 to slide along the bottom side wall of the clamping frame 1, then the second clamping assembly 16 on the surface of the first fixing plate 15 clamps the concrete slabs, meanwhile, the clamping arm 13 is adjusted at the connecting position of the pin hole 4, so that the first clamping assembly 14 and the first fixing plate 15 also clamp the concrete slabs, and double clamping can clamp different concretes, the clamping effect is good, and the effect is stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A concrete product clamping device which is characterized in that: the clamping device comprises a clamping frame (1), a hanging bracket (5), a clamping arm (13), a first clamping assembly (14), a second clamping assembly (16) and a third clamping assembly (20), wherein a sliding block (2), a limiting block (3) and a connecting block (10) are erected on the surface of the clamping frame (1), a through hole is formed in the middle of the clamping frame (1), the lower end of the sliding block (2) penetrates through the through hole to be connected with a first fixing plate (15), a screw rod (22) arranged in parallel with the clamping frame (1) is transversely arranged in the through hole, and the right end, penetrating through the clamping frame (1), of the screw rod (22) is connected with an adjusting rod (12);
the lifting frame (5) is inserted into the clamping frame (1), a movable pin (11) is inserted into the side wall of the clamping frame (1) and used for connecting the lifting frame (5) and the clamping frame (1), the lifting frame (5) is divided into a lifting arm (7) which is arranged at the upper end of the clamping frame (1) and plays a role in connection and a second fixing plate (21) which is arranged at the lower end of the clamping frame (1) and plays a role in clamping, the bottom of each second fixing plate (21) is provided with an arc-shaped inclined surface, and the surface of the lifting arm (7) is further provided with a plurality of lifting holes (6);
the lateral wall of clamping frame (1) has still opened a plurality of pinhole (4), centre gripping arm (13) and pinhole (4) pass through bolted connection, and just first centre gripping subassembly (14) are fixed in the end department of centre gripping arm (13), the surface at first fixed plate (15) is fixed in second centre gripping subassembly (16), the surface at second fixed plate (21) is fixed in third centre gripping subassembly (20), and all is equipped with round pin axle (17) through the surface at the grip block and is used for playing the connection.
2. A concrete product holding apparatus as claimed in claim 1, wherein: the first clamping assembly (14), the second clamping assembly (16) and the third clamping assembly (20) comprise clamping plates (18) and connecting plates (19), wherein the clamping plates (18) and the connecting plates (19) are welded integrally.
3. A concrete product holding apparatus as claimed in claim 1, wherein: the surface of the suspension arm (7) is also fixedly provided with a connecting piece (8), and a spring (9) is connected between the connecting piece (8) and the connecting block (10).
4. A concrete product holding apparatus as claimed in claim 1, wherein: the limiting block (3) and the clamping frame (1) are of an integral welding structure.
5. A concrete product holding apparatus as claimed in claim 1, wherein: the left side of the clamping arm (13) extends downwards to form a bending part, and the first clamping component (14) is fixed at the bending part.
6. A concrete product holding apparatus as claimed in claim 1, wherein: the clamping frame (1), the hanging bracket (5), the clamping arm (13), the first clamping assembly (14), the second clamping assembly (16) and the third clamping assembly (20) are all steel structures.
7. A concrete product holding apparatus as claimed in claim 1, wherein: the clamping surfaces of the first clamping assembly (14) and the second clamping assembly (16) are in the same direction, and the clamping surfaces of the second clamping assembly (16) and the third clamping assembly (20) are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431342.7U CN210336389U (en) | 2019-04-01 | 2019-04-01 | Concrete product clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431342.7U CN210336389U (en) | 2019-04-01 | 2019-04-01 | Concrete product clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336389U true CN210336389U (en) | 2020-04-17 |
Family
ID=70172607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431342.7U Active CN210336389U (en) | 2019-04-01 | 2019-04-01 | Concrete product clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210336389U (en) |
-
2019
- 2019-04-01 CN CN201920431342.7U patent/CN210336389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201427836Y (en) | Three-jaw lifting appliance | |
| CN210115637U (en) | Welding clamp for manufacturing scaffold | |
| CN210336389U (en) | Concrete product clamping device | |
| CN214326911U (en) | Hoisting clamp for electromechanical equipment | |
| CN202880649U (en) | Self-adaptive fixed-point clamping gravity type steel billet hanger | |
| CN215999663U (en) | Handling mechanism is used in steel construction processing | |
| CN210286471U (en) | Material clamp for casting | |
| CN214527624U (en) | Hoisting device for civil residential building construction | |
| CN209760612U (en) | Constructional engineering reinforcing bar split heads | |
| CN210530404U (en) | Detachable temporary support for constructional engineering construction | |
| CN114178363A (en) | Pipe bending mechanism of copper rod production line | |
| CN207508024U (en) | Hyperboloid aluminium sheet stretching device | |
| CN205114842U (en) | High reliability stone tongs | |
| CN205744729U (en) | A kind of cable bridge model rope fixture | |
| CN2452624Y (en) | Holding mechanism for adhered sheet resistance end silver coating equipment | |
| CN218927423U (en) | Clamp for producing steel castings | |
| CN214989620U (en) | Bridge building hoist for steel mould convenient to adjust | |
| CN215978428U (en) | Hang mould template reinforcing apparatus | |
| CN220954711U (en) | Concrete foundation plane trowelling device | |
| CN218579598U (en) | Do benefit to hoisting support of tubular product packing | |
| CN217874613U (en) | Structure is laid fast with pipeline in construction is built in room | |
| CN220414859U (en) | Building templates anchor clamps | |
| CN220318374U (en) | Novel steel template for highway bridge concrete | |
| CN215051953U (en) | Interlocking piece plays brick frock | |
| CN110666662B (en) | Steel fixing device of building steel deruster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330000 Zhongkang headquarters building, No. 18, zone B, Jiangxi construction technology industrial park, Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province Patentee after: Zhongkang construction management (Group) Co.,Ltd. Address before: 330000 Zhongkang headquarters building, No. 18, zone B, Jiangxi construction technology industrial park, Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province Patentee before: ZHONG KANG CONSTRUCTION MANAGEMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220613 Granted publication date: 20200417 |
|
| PP01 | Preservation of patent right |