CN221001642U - Spliced precast concrete board - Google Patents
Spliced precast concrete board Download PDFInfo
- Publication number
- CN221001642U CN221001642U CN202322403904.6U CN202322403904U CN221001642U CN 221001642 U CN221001642 U CN 221001642U CN 202322403904 U CN202322403904 U CN 202322403904U CN 221001642 U CN221001642 U CN 221001642U
- Authority
- CN
- China
- Prior art keywords
- plate body
- precast concrete
- spring
- connecting rod
- push rod
- 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
- 239000011178 precast concrete Substances 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a spliced precast concrete board which comprises a board body, wherein a connecting rod is fixedly arranged on the right side of the board body, a positioning groove is formed in the left side of the board body, and a bearing plate is connected to the left side of the board body in a sliding manner; further comprises: the clamping block is connected to the inside of the connecting rod in a sliding manner; the push rod is arranged in the plate body in a sliding manner, and a sliding block is fixedly arranged on the surface of the push rod. This concatenation formula precast concrete board, when needs dock adjacent plate body, insert the connecting rod on plate body right side in the left deep groove of adjacent plate body, the inclined plane of fixture block can be by the inner wall extrusion of adjacent plate body this moment, and then the fixture block can be toward the direction removal of extrusion second spring, and when the surperficial subsides of surface and adjacent plate body of plate body at the plate body, fixture block and draw-in groove are in same vertical orientation, the fixture block rises and enters into the draw-in groove this moment under the effect of second spring in, promptly has succeeded in the concatenation of adjacent plate body, the operation is simple.
Description
Technical Field
The utility model relates to the technical field of precast concrete boards, in particular to a spliced precast concrete board.
Background
The precast concrete slab is widely used on large-plate buildings, can improve the industrialized and mechanized construction degree, can reduce on-site wet operation, saves on-site labor, and helps the buildings to overcome seasonal influence;
The precast concrete panel according to publication number CN101581132a comprises a plate-shaped body composed of reinforcing steel bars in the plate and concrete wrapping the reinforcing steel bars in the plate, the thickness of the plate-shaped body is greater than or equal to 40mm, the distance between the upper surface of the plate-shaped body and the nearest reinforcing steel bars in the plate is greater than or equal to 15mm, and the distance between the upper surface of the plate-shaped body and the nearest reinforcing steel bars in the plate is greater than or equal to 15mm. A large amount of test data prove that the precast concrete slab meets the requirements of factory production, transportation and construction strength, so that the influence of weather, personnel, technology, site, operation conditions and other reasons on concrete slab pouring is eliminated, the construction safety is improved, and the labor intensity and labor time of a construction site are greatly reduced;
The device in above-mentioned application when using, when needs dock adjacent panel, needs the staff to carry out a large amount of operations of pouring, trompil or bolted connection, and the operation degree of difficulty is big, does not have the function of quick concatenation, can influence the operation of staff, has reduced staff's work efficiency.
Aiming at the problems, innovative design is urgently needed on the basis of the original precast concrete board.
Disclosure of utility model
The utility model aims to provide a spliced precast concrete board, which solves the problems that the operation of staff is affected and the working efficiency of the staff is reduced due to the fact that the spliced precast concrete board has no rapid splicing function in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the spliced precast concrete slab comprises a slab body, wherein a connecting rod is fixedly arranged on the right side of the slab body, a positioning groove is formed in the left side of the slab body, a bearing plate is connected to the left side of the slab body in a sliding manner, and the bearing plate is positioned in the positioning groove;
a spliced precast concrete panel, further comprising:
the positioning blocks are fixedly arranged on the right side of the plate body and correspond to the positioning grooves one by one;
The clamping block is connected to the inside of the connecting rod in a sliding manner;
The push rod is arranged in the plate body in a sliding manner, the sliding block is fixedly arranged on the surface of the push rod, and the push rod penetrates through the plate body.
Preferably, the connecting rods are symmetrically distributed about the center of the plate body, the left side of the plate body is provided with deep grooves, the deep grooves correspond to the connecting rods one by one, and when the adjacent plate bodies are required to be in butt joint, the connecting rods on the right side of the plate body are inserted into the deep grooves on the left side of the adjacent plate body.
Preferably, the right side of fixture block is the slope form, and the fixture block surface with the inner wall laminating of connecting rod, at the connecting rod insert the inside in-process of adjacent plate body, the inclined plane of fixture block can be extruded by the inner wall of adjacent plate body.
Preferably, the lower surface fixed mounting of fixture block has the second spring that plays elasticity reset effect, and the other side of second spring with the inner wall fixed connection of connecting rod, the inside of plate body seted up with the draw-in groove that the fixture block corresponds, the inclined plane of fixture block is by the extrusion time, and the fixture block can be toward the direction removal of extrusion second spring, and when the surface of plate body and the surperficial laminating of adjacent plate body, fixture block and draw-in groove are in same vertical orientation, and the fixture block rises and enters into the draw-in groove under the effect of second spring this moment in, already splice adjacent plate body success promptly, and the operation is simple.
Preferably, the sliding blocks are symmetrically distributed about the center of the push rod, a third spring playing a role in elastic reset is fixedly arranged on the upper surface of the sliding blocks, the other side of the third spring is fixedly connected with the inner wall of the plate body, when the adjacent plate body needs to be disassembled, an external slender rod is taken, the push rod is pushed, and at the moment, the push rod drives the sliding blocks to move.
Preferably, the inside of the plate body is provided with sliding grooves corresponding to the sliding blocks one by one, the pushing rods correspond to the clamping blocks one by one, the sliding blocks stretch the third springs when moving in the sliding grooves, the sliding blocks and the sliding grooves limit the moving distance of the pushing rods, the clamping blocks can be pushed out of the clamping grooves by the aid of the pushing rods finally, and at the moment, the adjacent plate bodies are not in a clamping state.
Preferably, the side fixed mounting of bearing plate has the first spring that plays elasticity reset effect, and the other side of first spring with the inner wall fixed connection of plate body to the bearing plate is in the inside equidistant distribution of plate body, at adjacent plate body butt joint in-process, the locating piece can enter into the constant head tank inside, and the locating piece can promote the bearing plate simultaneously, makes bearing plate extrusion first spring, and in the dismantlement in-process, after the fixture block is released the draw-in groove by the push rod, the bearing plate moves towards the outside direction of plate body under the effect of first spring, and then the bearing plate has played the effect of supplementary separation, the staff's of being convenient for operation.
Compared with the prior art, the utility model has the beneficial effects that: this concatenation formula precast concrete board adopts novel structural design, and its specific content is as follows:
(1) When the adjacent plate bodies are needed to be in butt joint, the connecting rod on the right side of the plate body is inserted into the deep groove on the left side of the adjacent plate body, the inclined surface of the clamping block is extruded by the inner wall of the adjacent plate body, the clamping block moves in the direction of extruding the second spring, when the surface of the plate body is in butt joint with the surface of the adjacent plate body, the clamping block and the clamping groove are in the same vertical direction, the clamping block rises under the action of the second spring and enters the clamping groove, namely, the adjacent plate bodies are successfully spliced, and the operation process is simple;
(2) This concatenation formula precast concrete board, at adjacent plate body butt joint in-process, the locating piece can enter into the constant head tank inside, and the locating piece can promote the bearing plate simultaneously, makes the bearing plate extrude first spring, and at the dismantlement in-process, after the fixture block is released the draw-in groove by the push rod, the bearing plate removes towards the outside direction of plate body under the effect of first spring, and then the bearing plate has played the effect of supplementary separation, the staff's of being convenient for operation.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a plate body of the present utility model;
FIG. 2 is a schematic diagram of a left-hand structure of a plate body according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of a partial cross-sectional elevation view of an adjacent plate connection in accordance with the present utility model;
Fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.
In the figure: 1. a plate body; 2. a connecting rod; 3. a positioning block; 4. a deep groove; 5. a pressure bearing plate; 6. a positioning groove; 7. a first spring; 8. a clamping block; 9. a clamping groove; 10. a second spring; 11. a push rod; 12. a slide block; 13. a third spring; 14. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the spliced precast concrete slab comprises a slab body 1, wherein a connecting rod 2 is fixedly arranged on the right side of the slab body 1, a positioning groove 6 is formed in the left side of the slab body 1, a bearing plate 5 is connected to the left side of the slab body 1 in a sliding manner, and the bearing plate 5 is positioned in the positioning groove 6;
a spliced precast concrete panel, further comprising:
The positioning blocks 3, the positioning blocks 3 are fixedly arranged on the right side of the plate body 1, the positioning blocks 3 are in one-to-one correspondence with the positioning grooves 6, the clamping blocks 8 are connected in a sliding manner in the connecting rod 2;
Push rod 11, push rod 11 slides and sets up in the inside of plate body 1, and push rod 11's fixed surface installs slider 12 to push rod 11 runs through in the inside of plate body 1, and connecting rod 2 is about the central symmetry of plate body 1, and deep groove 4 has been seted up in the left side of plate body 1, and deep groove 4 and connecting rod 2 one-to-one, and the right side of fixture block 8 is the slope form, and the laminating of fixture block 8 surface and connecting rod 2's inner wall.
The lower surface of the clamping block 8 is fixedly provided with a second spring 10 which plays a role in elastic reset, the other side of the second spring 10 is fixedly connected with the inner wall of the connecting rod 2, and a clamping groove 9 corresponding to the clamping block 8 is formed in the plate body 1.
When the adjacent plate body 1 needs to be in butt joint, the connecting rod 2 on the right side of the plate body 1 is inserted into the deep groove 4 on the left side of the adjacent plate body 1, at the moment, the inclined surface of the clamping block 8 can be extruded by the inner wall of the adjacent plate body 1, when the inclined surface of the clamping block 8 is extruded, the clamping block 8 can move towards the direction of extruding the second spring 10, and when the surface of the plate body 1 is in butt joint with the surface of the adjacent plate body 1, the clamping block 8 and the clamping groove 9 are in the same vertical direction, at the moment, the clamping block 8 rises under the action of the second spring 10 and enters the clamping groove 9, namely, the adjacent plate body 1 is successfully spliced, and the operation process is simple.
The sliding block 12 is symmetrically distributed about the center of the push rod 11, a third spring 13 which plays a role in elastic reset is fixedly arranged on the upper surface of the sliding block 12, and the other side of the third spring 13 is fixedly connected with the inner wall of the plate body 1.
The inside of plate body 1 has seted up the spout 14 with slider 12 one-to-one, push rod 11 and fixture block 8 one-to-one, and the side fixed mounting of bearing plate 5 has the first spring 7 that plays elasticity reset effect, and the other side of first spring 7 and the inner wall fixed connection of plate body 1 to bearing plate 5 is equidistant in the inside of plate body 1.
In the butt joint process of the adjacent plate bodies 1, the positioning blocks 3 can enter the positioning grooves 6, meanwhile, the positioning blocks 3 can push the bearing plates 5, so that the bearing plates 5 extrude the first springs 7, in the disassembly process, the push rods 11 are pushed by external thin rods, the push rods 11 can drive the sliding blocks 12 to slide in the sliding grooves 14, when the sliding blocks 12 move to the bottoms of the sliding grooves 14, the clamping blocks 8 can be pushed out of the clamping grooves 9 by the push rods 11, and the bearing plates 5 move towards the outer side direction of the plate bodies 1 under the action of the first springs 7, so that the bearing plates 5 play a role of assisting in separation, and the operation of workers is facilitated.
The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The spliced precast concrete slab comprises a slab body (1), wherein a connecting rod (2) is fixedly arranged on the right side of the slab body (1), a positioning groove (6) is formed in the left side of the slab body (1), a bearing plate (5) is connected to the left side of the slab body (1) in a sliding manner, and the bearing plate (5) is positioned in the positioning groove (6);
Characterized by further comprising:
The positioning blocks (3) are fixedly arranged on the right side of the plate body (1), and the positioning blocks (3) are in one-to-one correspondence with the positioning grooves (6);
the clamping block (8), the said clamping block (8) is slidably connected in the said inside of connecting rod (2);
the push rod (11), push rod (11) slides and sets up the inside of plate body (1), and the surface fixed mounting of push rod (11) has slider (12), and push rod (11) run through in the inside of plate body (1).
2. A spliced precast concrete panel as defined in claim 1, wherein: the connecting rods (2) are symmetrically distributed about the center of the plate body (1), deep grooves (4) are formed in the left side of the plate body (1), and the deep grooves (4) correspond to the connecting rods (2) one by one.
3. A spliced precast concrete panel as defined in claim 1, wherein: the right side of the clamping block (8) is inclined, and the surface of the clamping block (8) is attached to the inner wall of the connecting rod (2).
4. A spliced precast concrete panel as defined in claim 1, wherein: the lower surface of the clamping block (8) is fixedly provided with a second spring (10) which plays a role in elastic reset, the other side of the second spring (10) is fixedly connected with the inner wall of the connecting rod (2), and a clamping groove (9) corresponding to the clamping block (8) is formed in the plate body (1).
5. A spliced precast concrete panel as defined in claim 1, wherein: the sliding blocks (12) are symmetrically distributed about the center of the push rod (11), third springs (13) which play a role in elastic reset are fixedly arranged on the upper surface of the sliding blocks (12), and the other sides of the third springs (13) are fixedly connected with the inner wall of the plate body (1).
6. A spliced precast concrete panel as defined in claim 1, wherein: the inside of the plate body (1) is provided with sliding grooves (14) which are in one-to-one correspondence with the sliding blocks (12), and the push rods (11) are in one-to-one correspondence with the clamping blocks (8).
7. A spliced precast concrete panel as defined in claim 1, wherein: the side of the bearing plate (5) is fixedly provided with a first spring (7) which plays a role in elastic reset, the other side of the first spring (7) is fixedly connected with the inner wall of the plate body (1), and the bearing plate (5) is distributed in the plate body (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403904.6U CN221001642U (en) | 2023-09-05 | 2023-09-05 | Spliced precast concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403904.6U CN221001642U (en) | 2023-09-05 | 2023-09-05 | Spliced precast concrete board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221001642U true CN221001642U (en) | 2024-05-24 |
Family
ID=91086064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403904.6U Active CN221001642U (en) | 2023-09-05 | 2023-09-05 | Spliced precast concrete board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221001642U (en) |
-
2023
- 2023-09-05 CN CN202322403904.6U patent/CN221001642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201079988Y (en) | Composite multipurpose die | |
| CN110748075B (en) | Composite internal partition board for fabricated building and preparation method thereof | |
| CN103938870B (en) | The synchronous pouring construction method of a kind of light weight concrete construction and ordinary concrete | |
| CN221001642U (en) | Spliced precast concrete board | |
| CN107677798B (en) | Building prefab concrete maintenance test mould | |
| CN207480852U (en) | A kind of 30m prefabricated box -beams integrated hydraulic formula template | |
| CN211298026U (en) | Concatenation formula cell type leaks dropping board | |
| CN210616896U (en) | Batch production line for steel pipe concrete columns | |
| CN106607986A (en) | Automatic mold releasing device for foam concrete | |
| CN220908713U (en) | Building wall beam connection structure | |
| CN221067115U (en) | Aluminum core pushing device | |
| CN108360784B (en) | Assembled indoor dry-hanging wall brick and construction method thereof | |
| CN217581184U (en) | Building multipurpose steel mould | |
| CN220699957U (en) | General prefabricated post mould | |
| CN213653966U (en) | Concrete prefabricated member for constructional engineering | |
| CN213773773U (en) | Floor component unit combination prefabricated part | |
| CN208628226U (en) | A kind of general C-type steel shearing die of steel construction | |
| CN220889064U (en) | Light steel wall convenient to installation | |
| CN215282557U (en) | Auxiliary stripping device for concrete wallboard | |
| CN219691139U (en) | Simple building block mortar joint control device | |
| CN220908683U (en) | Assembled stainless steel frame | |
| CN215106262U (en) | Connection structure of assembled wallboard | |
| CN217325450U (en) | Prefabricated concrete tire membrane system of assembled | |
| CN211662287U (en) | Cushion block die | |
| CN201554222U (en) | Reproductive plastic polymer compound hard board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |