CN220686300U - Stable strong splicing fixed prefabricated component - Google Patents
Stable strong splicing fixed prefabricated component Download PDFInfo
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- CN220686300U CN220686300U CN202322281207.8U CN202322281207U CN220686300U CN 220686300 U CN220686300 U CN 220686300U CN 202322281207 U CN202322281207 U CN 202322281207U CN 220686300 U CN220686300 U CN 220686300U
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- 239000004567 concrete Substances 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses a stable and strong spliced fixed prefabricated part, which relates to the technical field of concrete prefabricated parts, and aims to solve the problems that when a plurality of groups of prefabricated parts are spliced, as the spliced structure is in sliding engagement, grouting materials are poured at the joint of the prefabricated parts and the spliced structure, when the prefabricated parts are used for a period of time and after concrete is dried, the prefabricated parts are easy to fall off, and the prefabricated parts comprise prefabricated parts and splicing grooves formed in the two sides of the prefabricated parts; the bottom surface fixed mounting of splice groove has the fixed plate, the centre of fixed plate is equipped with multiunit first gag lever post, the one end fixed mounting of prefab has the lug, the inside of lug is equipped with the block structure. According to the utility model, when the mounting groove of the other group of prefabricated members is connected with the second limiting rod, the second limiting rod can be inserted into the limiting groove of the mounting groove, and the second limiting rod can be tightly attached to the end face of the limiting groove through the tension spring.
Description
Technical Field
The utility model relates to the technical field of concrete prefabricated parts, in particular to a stable and strong spliced fixed prefabricated part.
Background
The building components which are prefabricated in factory with concrete as basic material are concrete prefabricated components, and mainly comprise beams, plates, columns, building decoration accessories and the like.
The utility model discloses a spliced precast reinforced concrete member with a Chinese patent publication number of CN214005730U, which comprises concrete prefabricated members for splicing to form a retaining wall, wherein the concrete prefabricated members are provided with two embedded ends, and cylindrical cavities for pouring constructional columns are formed at the embedded ends between two adjacent concrete prefabricated members. The same concrete prefabricated member which is spliced to form the retaining wall is adopted, and the mode of splicing through the concrete prefabricated member is higher in convenience than the existing cast-in-place concrete process. In the pouring process of the retaining wall, pouring of the retaining wall can be achieved only by splicing and matching a plurality of concrete prefabricated members and pouring concrete constructional columns, and the pouring period of a construction site is shortened.
In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, the top end of the concrete prefabricated part in the scheme is provided with a positioning block and a positioning groove, the scheme is mainly meshed through the positioning block and the positioning groove when the concrete prefabricated part is fixed, then concrete materials are poured between two groups of concrete prefabricated parts to be fixed, and the concrete prefabricated parts are meshed through the positioning block and the positioning groove simply, so that the concrete prefabricated parts are easy to fall off after being used for a period of time and after the concrete is dried.
Disclosure of Invention
In order to solve the problem that when a plurality of groups of prefabricated components are spliced, as the spliced structures are in sliding engagement, grouting materials are poured at the joint of the prefabricated components and the spliced structures, when the prefabricated components are used for a period of time and after concrete is dried, the prefabricated components are easy to fall off.
The utility model provides a stable and strong spliced fixed prefabricated part, which adopts the following technical scheme: the stable and strong splicing fixed prefabricated part comprises a prefabricated part, wherein splicing grooves are formed in two sides of the prefabricated part;
the bottom end surface of the splicing groove is fixedly provided with a fixed plate, a plurality of groups of first limiting rods are arranged in the middle of the fixed plate, one end of the prefabricated member is fixedly provided with a protruding block, and the inside of the protruding block is provided with a clamping structure;
the clamping structure comprises a sliding groove, the sliding groove is formed in the prefabricated member, a second limiting rod is slidably mounted in the sliding groove, and a tension spring is arranged on the outer side of the second limiting rod.
By adopting the technical scheme, two groups of prefabricated members are spliced through the clamping structure.
As a still further proposal of the utility model, one end of the tension spring is fixedly arranged in the sliding groove, and the other end is fixedly arranged on the second limiting rod.
Through adopting above-mentioned technical scheme, can extrude the second gag lever post when another prefab installs, and the extension spring then can kick-back the second gag lever post, makes the connection between second gag lever post and the spacing groove more laminate.
As a still further proposal of the utility model, one end of the first limiting rod penetrates through the fixed plate and is fixedly arranged on the splicing groove.
Through adopting above-mentioned technical scheme, first gag lever post runs through on fixed plate fixed mounting splice groove, like this when follow-up concatenation, the fixed plate can realize the effect of fixed first gag lever post, breaks away from the splice groove directly when avoiding follow-up use.
As a still further scheme of the utility model, one end of the prefabricated member far away from the convex block is provided with a mounting groove matched with the convex block, and the inner side of the mounting groove is provided with a limiting groove matched with the second limiting rod.
By adopting the technical scheme, the connection and splicing between the two groups of prefabricated members can be realized through the mounting groove and the limiting groove.
As a still further scheme of the utility model, a clamping block is arranged in the splicing groove.
By adopting the technical scheme, the clamping block can strengthen the connection between the two groups of prefabricated members.
As a still further proposal of the utility model, a perforation matched with the first limiting rod is arranged in the middle of the clamping block.
Through adopting above-mentioned technical scheme, the perforation can be fixed first gag lever post.
As a still further proposal of the utility model, a plurality of groups of through holes are transversely arranged in the middle of the clamping block, slotted holes matched with the through holes are arranged at the joint of the first limiting rod and the through holes, and the slotted holes are arranged on the first limiting rod.
Through adopting above-mentioned technical scheme, the body of rod is placed to the transverse position of fixture block can be realized to the setting of transversely setting up through-hole and slotted hole.
As a still further proposal of the utility model, a inserted link is arranged in the middle of the through hole, and the inserted link penetrates through the first limiting link through a slotted hole.
Through adopting above-mentioned technical scheme, the inserted bar inserts the through-hole and runs through first gag lever post through the slotted hole, strengthens the connection between fixture block and the first gag lever post through horizontal male inserted bar like this, makes the connection between two sets of prefabs more firm.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, when the mounting groove of the other group of prefabricated members is connected with the second limiting rod through the clamping structure, the second limiting rod can be inserted into the limiting groove of the mounting groove, and the second limiting rod can be tightly attached to the end face of the limiting groove through the reaction force of the tension spring, so that after grouting materials are irrigated in the limiting groove, the two groups of prefabricated members can be spliced more closely, one end of the second limiting rod is arranged in the prefabricated members, and the possibility that the second limiting rod is directly separated from the end face of the convex block to be broken in the subsequent use can be avoided because the second limiting rod is directly arranged on the surface of the convex block.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the structure of the side of the present utility model.
FIG. 3 is a schematic view of the front end of the preform of the present utility model.
Fig. 4 is a schematic structural view of the latch according to the present utility model.
Reference numerals illustrate:
1. a preform; 2. a splice groove; 3. a fixing plate; 4. a first stop lever; 5. a bump; 6. a clamping structure; 601. a sliding groove; 602. a second limit rod; 603. a tension spring; 7. a mounting groove; 8. a limit groove; 9. a clamping block; 10. a through hole; 11. a slot.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
Referring to fig. 1 and 2, the stable and strong splicing fixing prefabricated member comprises a prefabricated member 1, and splicing grooves 2 are formed in two sides of the prefabricated member 1.
Wherein, bottom face fixed mounting at splice groove 2 has fixed plate 3, and the centre of fixed plate 3 is equipped with multiunit first gag lever post 4, and the one end fixed mounting of prefab 1 has lug 5, and the inside of lug 5 is equipped with block structure 6.
Simultaneously, block structure 6 includes slide groove 601, and slide groove 601 is seted up in the inside of prefab 1, and slide groove 601's inside slidable mounting has second gag lever post 602, and second gag lever post 602's outside is equipped with extension spring 603, and extension spring 603's one end fixed mounting is in slide groove 601's inside, and the other end fixed mounting is on second gag lever post 602, and the one end of first gag lever post 4 runs through in fixed plate 3, and fixed mounting is on splice tank 2.
During the use, can realize when the mounting groove 7 of another group prefab 1 is connected with second gag lever post 602 through the block structure 6 that sets up, its second gag lever post 602 can insert in the spacing groove 8 of mounting groove 7, and through the reaction force of extension spring 603, make second gag lever post 602 can closely laminate with the terminal surface of spacing groove 8, after the inside watering grouting material of its spacing groove 8 like this, two sets of prefabs 1 can splice more closely, and the one end setting of second gag lever post 602 is in the inside of prefab 1, just so can avoid because second gag lever post 602 is direct to be installed on the surface of lug 5, the second gag lever post 602 is direct to drop cracked possibility from the lug 5 terminal surface during the follow-up use.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, one end of the prefabricated member 1 far away from the protruding block 5 is provided with a mounting groove 7 matched with the protruding block 5, the inner side of the mounting groove 7 is provided with a limiting groove 8 matched with the second limiting rod 602, the inside of the splicing groove 2 is provided with a clamping block 9, a through hole matched with the first limiting rod 4 is formed in the middle of the clamping block 9, a plurality of groups of through holes 10 are transversely formed in the middle of the clamping block 9, a slot hole 11 matched with the through hole 10 is formed in the joint of the first limiting rod 4 and the through hole 10, the slot hole 11 is formed in the first limiting rod 4, a plug rod is mounted in the middle of the through hole 10, and the plug rod penetrates through the first limiting rod 4 through the slot hole 11.
During the use, fixture block 9 passes through the centre of perforation vertical installation at two sets of prefabs 1 to through first gag lever post 4 to fixture block 9 vertical connection, make two sets of prefabs 1 connect more stably, simultaneously, after fixture block 9 installs the completion, transversely insert fixture block 9 with the inserted bar through perforation 10 and slotted hole 11, and the inserted bar can run through first gag lever post 4 when inserting, makes fixture block 9 can be more firm in splice groove 2 departments like this, avoids follow-up droing.
The implementation principle of the utility model is as follows: firstly, grouting material is poured into the mounting groove 7 of one group of prefabricated members 1, then the convex blocks 5 and the mounting groove 7 of the other group of prefabricated members 1 are connected, when the mounting groove 7 of the prefabricated members 1 is connected with the second limiting rod 602, the second limiting rod 602 can be inserted into the limiting groove 8 of the mounting groove 7, and the second limiting rod 602 can be tightly attached to the end face of the limiting groove 8 through the reaction force of the tension spring 603, so that when the grouting material is filled in the limiting groove 8 of the prefabricated members, the two groups of prefabricated members 1 can be spliced more closely, one end of the second limiting rod 602 is arranged in the prefabricated members 1, the possibility that the second limiting rod 602 is directly installed on the surface of the convex blocks 5 due to the fact that the second limiting rod 602 is directly installed on the end face of the convex blocks 5 in the subsequent use is avoided, then a clamping block 9 is placed in the interior of the splicing groove 2, the clamping block 9 is vertically installed in the middle of the two groups of prefabricated members 1 through a perforation, meanwhile, the inserting rod is transversely inserted into the clamping block 10 and 11 through the perforation after the clamping block 9 is installed, the inserting rod is inserted into the clamping block 11, the groove hole is inserted into the groove 9, the position of the splicing rod is firmly, and the splicing rod is stably connected at the position of the first end of the splicing groove 2 through the groove 2.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. Stable fixed prefabricated component of concatenation that is strong, including prefab (1), its characterized in that: splice grooves (2) are formed in two sides of the prefabricated member (1);
the bottom end surface of the splicing groove (2) is fixedly provided with a fixed plate (3), a plurality of groups of first limiting rods (4) are arranged in the middle of the fixed plate (3), one end of the prefabricated member (1) is fixedly provided with a protruding block (5), and the inside of the protruding block (5) is provided with a clamping structure (6);
the clamping structure (6) comprises a sliding groove (601), the sliding groove (601) is formed in the prefabricated part (1), a second limiting rod (602) is slidably mounted in the sliding groove (601), and a tension spring (603) is arranged on the outer side of the second limiting rod (602).
2. The stable, strong splice fastening preform of claim 1, wherein: one end of the tension spring (603) is fixedly arranged in the sliding groove (601), and the other end of the tension spring is fixedly arranged on the second limiting rod (602).
3. The stable, strong splice fastening preform of claim 1, wherein: one end of the first limiting rod (4) penetrates through the fixed plate (3) and is fixedly arranged on the splicing groove (2).
4. The stable, strong splice fastening preform of claim 1, wherein: one end of the prefabricated member (1) far away from the protruding block (5) is provided with a mounting groove (7) matched with the protruding block (5), and the inner side of the mounting groove (7) is provided with a limiting groove (8) matched with the second limiting rod (602).
5. The stable, strong splice fastening preform of claim 1, wherein: the inside of splice groove (2) is equipped with fixture block (9).
6. The stable, strong splice fastening preform of claim 5, wherein: and a through hole matched with the first limiting rod (4) is formed in the middle of the clamping block (9).
7. The stable, strong splice fastening preform of claim 6, wherein: a plurality of groups of through holes (10) are transversely formed in the middle of the clamping block (9), slotted holes (11) matched with the through holes (10) are formed in the joint of the first limiting rod (4) and the through holes (10), and the slotted holes (11) are formed in the first limiting rod (4).
8. The stable, strong splice fastening preform of claim 7, wherein: the middle of the through hole (10) is provided with a plug rod, and the plug rod penetrates through the first limiting rod (4) through a slotted hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281207.8U CN220686300U (en) | 2023-08-23 | 2023-08-23 | Stable strong splicing fixed prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281207.8U CN220686300U (en) | 2023-08-23 | 2023-08-23 | Stable strong splicing fixed prefabricated component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686300U true CN220686300U (en) | 2024-03-29 |
Family
ID=90406356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281207.8U Active CN220686300U (en) | 2023-08-23 | 2023-08-23 | Stable strong splicing fixed prefabricated component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686300U (en) |
-
2023
- 2023-08-23 CN CN202322281207.8U patent/CN220686300U/en active Active
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