CN221345918U

CN221345918U - Assembled concrete building structure

Info

Publication number: CN221345918U
Application number: CN202322872280.2U
Authority: CN
Inventors: 李保权; 牟彦军; 冯晓花; 甘亚丽
Original assignee: Weiyuan Hongyuan New Building Materials Co ltd
Current assignee: Weiyuan Hongyuan New Building Materials Co ltd
Filing date: 2023-10-25
Publication date: 2024-07-16
Anticipated expiration: 2033-10-25

Abstract

The utility model relates to the technical field of concrete, and discloses an assembled concrete building structure, which comprises prefabricated plates, wherein one side of each prefabricated plate is fixedly connected with a clamping plate, the other side of each prefabricated plate is provided with clamping grooves relative to the positions of the clamping plates, the upper surface and the lower surface of each clamping plate are respectively provided with a mounting groove, positioning pieces are movably sleeved in the mounting grooves, and the top end and the bottom end of the inside of each clamping groove are respectively provided with a positioning groove which is matched with the positions of the two positioning pieces. This assembled concrete building structure through the effect of reset spring reset force, can drive linkage board, gangbar and setting element and remove towards the direction opposite with initial direction of movement, until the setting element inserts the inside of constant head tank to this can be fixed to the equipment between two prefabricated plates in narrow and small space, has solved among the prior art need reserve enough big operating space when assembling otherwise can't accomplish the problem to the equipment of prefabricated plate.

Description

Assembled concrete building structure

Technical Field

The utility model relates to the technical field of concrete, in particular to an assembled concrete building structure.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering. In the building construction, the partially prefabricated concrete material can be directly installed during construction, so that the construction time is shortened, and the construction efficiency is improved.

In the related art, chinese patent with patent publication No. CN211973865U discloses a prefabricated concrete building structure, including prefabricated plate main part and prefabricated support column, the both sides of prefabricated plate main part have constructed first extension arris and second extension arris respectively, wherein, first extension arris and second extension arris structure in the opposite position of prefabricated plate main part both sides direction, the equidistance is provided with the first spacing post of multiunit on the first extension arris, and the first spacing groove of multiunit has been seted up to the equidistance on the second extension arris, the cooperation mounting groove of cooperation prefabricated plate main part has been seted up to the both sides of prefabricated support column, and the top grafting of prefabricated support column has the gomphosis filling structure of a set of butt both sides prefabricated plate main part, first extension arris and second extension arris are integrated with the prefabricated plate main part and construct, and first extension arris and second extension arris's thickness are half of prefabricated plate main part thickness. The prefabricated concrete building structure is reasonable in structure, convenient to assemble and dock rapidly, and has high practical value.

The inventors have found that the prior art has the following problems in the implementation of the present utility model: when assembling the prefabricated plate in the prior art, need adopt prefabricated support column to connect two prefabricated plates, the rethread inserts prefabricated support column and two prefabricated plates and fixes in the spacing groove that corresponds the setting, but if the size of prefabricated plate is great, need reserve enough big operating space when assembling, otherwise can't accomplish the installation to the gomphosis picture peg, and then can't accomplish the equipment to the prefabricated plate, the practicality is relatively poor.

Disclosure of utility model

The utility model provides an assembled concrete building structure, which has the beneficial effect of being capable of installing two precast slabs in a narrow space, and solves the problem that enough operation space needs to be reserved when assembling in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled concrete building structure, includes the prefabricated plate, one side fixedly connected with cardboard of prefabricated plate, the draw-in groove has been seted up for the position of cardboard to the prefabricated plate opposite side, the mounting groove has all been seted up to the upper surface and the lower surface of cardboard, the inside activity of mounting groove has cup jointed the setting element, the constant head tank of looks adaptation has all been seted up for the position of two setting element to draw-in groove inside top and bottom;

The inner bottom end of the mounting groove is provided with an elastic component, the elastic component comprises a cavity rod embedded and mounted at the inner bottom end of the mounting groove, a linkage rod is movably sleeved in the cavity rod, one end of the linkage rod is connected with the bottom of the positioning piece, the other end of the linkage rod is fixedly connected with a linkage plate, and a reset spring is movably sleeved on the outer side of the linkage rod;

The regulation groove has all been seted up for two to cardboard front surface for the position of linkage board longitudinal movement orbit, two the inside of regulation groove all is provided with adjusting part, prefabricated plate front surface has all been seted up for two adjusting part's position reserve groove, two reserve groove all with link up each other between the draw-in groove.

Preferably, two ends of the return spring are respectively connected with the inner top end of the cavity rod and the upper surface of the linkage plate, and the outer side surface of the linkage plate is attached to the inner side wall of the cavity rod.

Preferably, the adjusting assembly comprises an adjusting rod, the adjusting rod is movably sleeved in the adjusting groove, the adjusting groove is communicated with the cavity rod, and one side of the adjusting rod is connected with the outer side face of the linkage plate.

Preferably, the front surface of the adjusting rod is fixedly connected with an adjusting block, and the rear surface of the adjusting block is attached to the front surface of the clamping plate.

Preferably, the positioning piece is formed by combining a large circular plate and a small circular column, and the diameter value of the mounting groove is equal to that of the large circular plate.

Preferably, the depth value of the positioning groove is the sum of the height value of the large circular plate and the height value of the small circular column.

The utility model has the following beneficial effects:

According to the assembled concrete building structure, by arranging the structures of the clamping plate, the clamping groove, the locating piece, the locating groove, the elastic component, the adjusting component and the like, when the assembled concrete building structure is assembled, the adjusting rod is driven to move in opposite directions in the adjusting groove through the adjusting block, so that the adjusting rod drives the linkage plate to synchronously move, the linkage rod and the locating piece are driven to move, and the reset spring stretches until the locating piece is contained in the mounting groove; then insert the draw-in groove inside on another prefabricated plate with cardboard on the prefabricated plate, the regulating block is in the scope of reservation groove this moment, then loosen the regulating block, at this moment under reset spring reset force's effect, can drive linkage board, gangbar and setting element and remove towards the opposite direction with initial direction of movement, until the setting element inserts the inside of constant head tank, so can be in the equipment fixed between two prefabricated plates in narrow and small space, need reserve enough big operating space otherwise can't accomplish the problem of equipment to the prefabricated plate when assembling among the prior art has been solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a front view cross-section structure of the present utility model.

FIG. 3 is a schematic side sectional view of the present utility model.

Fig. 4 is a schematic diagram of the structure of fig. 2 a according to the present utility model.

Fig. 5 is a schematic diagram of the structure of fig. 3B according to the present utility model.

In the figure: 1. a prefabricated plate; 2. a clamping plate; 21. a clamping groove; 3. a mounting groove; 4. a positioning piece; 5. a positioning groove; 6. a cavity rod; 7. a linkage plate; 8. a linkage rod; 9. a return spring; 10. an adjustment tank; 11. an adjusting rod; 12. an adjusting block; 13. reserving a 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.

Examples:

Referring to fig. 1-5, an assembled concrete building structure comprises a precast slab 1, wherein one side of the precast slab 1 is fixedly connected with a clamping plate 2, a clamping groove 21 is formed in the other side of the precast slab 1 relative to the clamping plate 2, mounting grooves 3 are formed in the upper surface and the lower surface of the clamping plate 2, positioning pieces 4 are movably sleeved in the mounting grooves 3, and positioning grooves 5 which are matched with each other are formed in the positions of the top end and the bottom end of the inside of the clamping groove 21 relative to the two positioning pieces 4;

The inner bottom end of the mounting groove 3 is provided with an elastic component, the elastic component comprises a cavity rod 6 embedded and mounted at the inner bottom end of the mounting groove 3, a linkage rod 8 is movably sleeved in the cavity rod 6, one end of the linkage rod 8 is connected with the bottom of the positioning piece 4, the other end of the linkage rod 8 is fixedly connected with a linkage plate 7, a reset spring 9 is movably sleeved on the outer side of the linkage rod 8, two ends of the reset spring 9 are respectively connected with the inner top end of the cavity rod 6 and the upper surface of the linkage plate 7, and the outer side surface of the linkage plate 7 is attached to the inner side wall of the cavity rod 6;

The adjusting grooves 10 are formed in the front surface of the clamping plate 2 relative to the positions of the longitudinal movement tracks of the two linkage plates 7, adjusting components are arranged in the two adjusting grooves 10, the reserved grooves 13 are formed in the front surface of the precast plate 1 relative to the positions of the two adjusting components, and the two reserved grooves 13 are communicated with the clamping grooves 21.

Compared with the prior art, the assembled concrete building structure can assemble two precast slabs 1 without reserving enough space, and specifically comprises the following steps: when the two precast slabs 1 are assembled, the two adjusting assemblies are moved in opposite directions in the adjusting groove 10, so that the two adjusting assemblies drive the linkage plates 7 in the elastic assemblies to synchronously move, and further drive the linkage rod 8 and the positioning piece 4 to move and the reset spring 9 to stretch until the positioning piece 4 is accommodated in the mounting groove 3;

Then the clamping plate 2 on one precast slab 1 is inserted into the clamping groove 21 on the other precast slab 1, then the adjusting assembly is loosened, at the moment, under the action of the restoring force of the restoring spring 9, the linkage plate 7, the linkage rod 8 and the positioning piece 4 can be driven to move in the direction opposite to the initial moving direction until the positioning piece 4 is inserted into the positioning groove 5, so that the assembly and the fixation of the two precast slabs 1 can be completed;

In addition, by providing the reserved groove 13, the adjusting assembly can be operated after the two prefabricated panels 1 are assembled, so that the prefabricated panels 1 can be conveniently disassembled.

The adjusting assembly comprises an adjusting rod 11, the adjusting rod 11 is movably sleeved in the adjusting groove 10, the adjusting groove 10 and the cavity rod 6 are communicated with each other, and one side of the adjusting rod 11 is connected with the outer side face of the linkage plate 7; the front surface fixedly connected with regulating block 12 of adjusting pole 11, the back surface of regulating block 12 laminates with the front surface of cardboard 2 mutually, can drive the inside slip of adjusting pole 11 at adjustment tank 10 through removing regulating block 12, and then can drive linkage plate 7 and remove in step to this can adjust the altitude mixture control of setting element 4.

The positioning piece 4 is formed by combining a large circular plate and a small circular column, the diameter value of the mounting groove 3 is equal to that of the large circular plate, and by the arrangement, when the positioning piece 4 is inserted into the positioning groove 5, the positioning piece 4 is prevented from being ejected from the positioning groove 5; the depth value of the positioning groove 5 is the sum of the height value of the large circular plate and the height value of the small circular column, and through the arrangement, when the positioning piece 4 is inserted into the positioning groove 5, the positioning piece can be clamped with each other, so that the stability of the two precast slabs 1 after being assembled is avoided.

In addition, the locating piece 4 can be the cone, and the constant head tank 5 can be the conical tank with locating piece 4 looks adaptation, also can reach the mutual block between the two and avoid the ejecting condition emergence of locating piece 4 from constant head tank 5.

Working principle: when two precast slabs 1 are assembled, the adjusting rod 11 is driven to move in the opposite direction in the adjusting groove 10 by the adjusting block 12, so that the adjusting rod drives the linkage plate 7 in the elastic assembly to synchronously move, and then the linkage rod 8 and the positioning piece 4 are driven to move and the reset spring 9 stretches until the positioning piece 4 is accommodated in the mounting groove 3;

Then, the clamping plate 2 on one prefabricated plate 1 is inserted into the clamping groove 21 on the other prefabricated plate 1, at the moment, the adjusting block 12 is positioned in the range of the reserved groove 13, then the adjusting block 12 is loosened, at the moment, under the action of the restoring force of the restoring spring 9, the linkage plate 7, the linkage rod 8 and the positioning piece 4 can be driven to move in the direction opposite to the initial moving direction until the positioning piece 4 is inserted into the positioning groove 5, and therefore the assembly and the fixation of the two prefabricated plates 1 can be completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An assembled concrete building structure, includes prefabricated plate (1), its characterized in that: one side of the prefabricated plate (1) is fixedly connected with a clamping plate (2), clamping grooves (21) are formed in the other side of the prefabricated plate (1) relative to the clamping plate (2), mounting grooves (3) are formed in the upper surface and the lower surface of the clamping plate (2), positioning pieces (4) are movably sleeved in the mounting grooves (3), and positioning grooves (5) which are adaptive to each other are formed in the positions of the top end and the bottom end of the inner part of the clamping groove (21) relative to the two positioning pieces (4);

the inside bottom of mounting groove (3) is provided with elastic component, elastic component including the embedding install in cavity pole (6) of the inside bottom of mounting groove (3), the inside activity of cavity pole (6) has cup jointed gangbar (8), the one end of gangbar (8) with the bottom of setting element (4) is connected, the other end fixedly connected with gangbar (7) of gangbar (8), reset spring (9) have been cup jointed in the activity of the outside of gangbar (8);

The adjusting device is characterized in that adjusting grooves (10) are formed in the front surface of the clamping plate (2) relative to the positions of the two longitudinal moving tracks of the linkage plate (7), adjusting components are arranged in the adjusting grooves (10), reserved grooves (13) are formed in the front surface of the precast plate (1) relative to the positions of the two adjusting components, and the reserved grooves (13) are communicated with the clamping grooves (21).

2. The modular concrete building structure of claim 1, wherein: the two ends of the reset spring (9) are respectively connected with the inner top end of the cavity rod (6) and the upper surface of the linkage plate (7), and the outer side surface of the linkage plate (7) is attached to the inner side wall of the cavity rod (6).

3. The modular concrete building structure of claim 1, wherein: the adjusting assembly comprises an adjusting rod (11), the adjusting rod (11) is movably sleeved in the adjusting groove (10), the adjusting groove (10) and the cavity rod (6) are mutually communicated, and one side of the adjusting rod (11) is connected with the outer side face of the linkage plate (7).

4. A modular concrete building structure according to claim 3, characterized in that: the front surface of adjusting lever (11) fixedly connected with regulating block (12), the rear surface of regulating block (12) with the front surface of cardboard (2) laminating mutually.

5. The modular concrete building structure of claim 1, wherein: the locating piece (4) is formed by combining a large circular plate and a small circular column, and the diameter value of the mounting groove (3) is equal to that of the large circular plate.

6. The modular concrete building structure of claim 5, wherein: the depth value of the positioning groove (5) is the sum of the height value of the large circular plate and the height value of the small circular column.