CN219011949U

CN219011949U - Concrete shear wall anti-deformation clamp mounting structure

Info

Publication number: CN219011949U
Application number: CN202222841212.5U
Authority: CN
Inventors: 李强; 施益彭; 邢超; 周有义; 方振; 何冉; 李军; 李龙庭
Original assignee: Anhui Zhongxia Construction And Installation Co ltd
Current assignee: Anhui Zhongxia Construction And Installation Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-12
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a concrete shear wall deformation-preventing clamp mounting structure, which relates to the technical field of shear wall clamps and solves the problem that clamps cannot be well adjusted when concrete shear walls with different sizes are fixed.

Description

Concrete shear wall anti-deformation clamp mounting structure

Technical Field

The utility model relates to the technical field of shear wall clamps, in particular to a concrete shear wall deformation-preventing clamp mounting structure.

Background

The concrete shear wall is a building mode used in a high-rise building structure, in the high-rise building structure, the shear wall is a reinforced concrete structure wall which is arranged by utilizing the positions of a building outer wall and an inner wall partition wall, and belongs to a vertical cantilever plate with the lower end fixed on the top surface of a foundation. The vertical load mainly generates downward pressure in the wall, and the lateral force generates horizontal shearing force and bending moment in the wall, so the wall is called a shear wall because the wall has a large capability of bearing horizontal force (horizontal shearing force).

At present, when pouring the concrete shear wall, need use the anchor clamps to consolidate the template of concrete shear wall to make when pouring the concrete shear wall mould board, the concrete shear wall can not take place deformation, and the reinforcement to the concrete shear wall template of major structure all adopts more traditional reinforcement method, use multiunit screw rod to fix the template, need carry out multiunit punching on the template like this, when easily leading to the template to reuse again, intensity reduces, the emergence of the circumstances such as explosion mould when easily causing the pouring, leak thick liquid, and the template punches, use the screw rod to fix the template, also comparatively troublesome when the form is torn open, consequently, have proposed an easy to operate's anchor clamps, dismantle easy, for example publication No.: the simple fixture for the building template disclosed by CN210947726U comprises a first clamping component, a second clamping component and a split bolt, wherein the first clamping component and the second clamping component are L-shaped components respectively, the short side of the second clamping component is fixedly inserted with the short side of the first clamping component in a plugging manner to form a U-shaped clamp structure with two clamp arms, and a plurality of groups of circular holes are correspondingly formed in the two clamp arms of the U-shaped clamp structure along the length direction; the split bolts respectively pass through a group of circular holes on the two clamping arms of the U-shaped clamping body structure, and the nuts are screwed tightly and fixed. The utility model is suitable for reinforcing reinforced concrete beams with different sections and shear wall templates, has simple structure, strong operability and low manufacturing cost, and greatly improves the construction quality of reinforced concrete beams and shear wall templates reinforcement and structures.

However, in the above-mentioned clamp mounting structure of a shear wall, when fixing shear walls or concrete beams with different sizes, the adjustment mode of the distance between the first clamping member and the second clamping member is relatively dead, and only a fixed distance is widened or contracted, so that the same size between the variation of the size of the shear wall or the structural beam and the bolt is not ensured, and thus, when the shear wall is fixed through the previous bolt hole, the distance between the first clamping member and the second clamping member is too large to fix the shear wall template, and when the shear wall is fixed through the latter bolt hole, the distance between the first clamping member and the second clamping member is too small to be mounted, so that the concrete shear wall anti-deformation clamp mounting structure has a certain limitation in practical use, and therefore, the design of the concrete shear wall anti-deformation clamp mounting structure is necessary.

Disclosure of Invention

The utility model aims to provide a clamp mounting structure which is convenient to adjust when clamping and fixing shear walls with different sizes, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete shear force wall shape anchor clamps mounting structure of preapring for an unfavorable turn of events, includes the shear force wall template of not pouring, still includes, mounting structure subassembly includes mounting bracket, first lead screw, second lead screw, movable screw piece A, movable screw piece B, movable support A, movable support B and mounting fixture, the mounting bracket recess swivelling joint has first lead screw, just first lead screw runs through fixedly connected with second lead screw on one side port of mounting bracket, first lead screw runs through and has constructed the notch on one side port of mounting bracket, just the notch is hexagonal configuration.

Preferably, the first screw rod and the second screw rod are respectively penetrated with a movable screw block A and a movable screw block B, the movable screw block A and the movable screw block B are respectively in threaded connection with the first screw rod and the second screw rod through central neutral gear, a movable support A is fixedly connected to the movable screw block A, a movable support B is fixedly connected to the movable screw block B, two groups of fixing clamps are arranged, the two groups of fixing clamps are respectively fixedly connected with one side port of the movable support A and one side port of the movable support B, which are mutually far away from each other, the movable screw block A and the movable screw block B are respectively in sliding connection with a mounting rack groove through a limiting clamping plate, and when the first screw rod and the second screw rod are made to rotate in the same direction, the movable support A and the movable support B can be driven by the movable screw block A and the movable support B to make the two groups of fixing clamps move in opposite directions.

Preferably, the two groups of fixing clamps are abutted against the outer edge surface of the non-poured template of the shear wall, and the two fixing clamps are mutually close to each other so as to mutually extrude the non-poured template of the shear wall between the two fixing clamps, thereby fixing the non-poured template of the shear wall, and pouring the non-poured template of the shear wall to form the shear wall.

Preferably, the mounting structure component is provided with two groups by taking the central axis of the non-poured shear wall template as a central mirror image, and the two sides of the non-poured shear wall template are simultaneously provided with the mounting mechanism components to clamp and fix the non-poured shear wall template, so that the fixing strength of the non-poured shear wall template can be improved, and the problem of die explosion can be further prevented

Preferably, two groups of fixed welding lugs are fixedly connected to one side surfaces of the movable support A and the movable support B, connecting inserting blocks are fixedly connected to the top surfaces of the two groups of fixed welding lugs, positive wire screws and reverse wire screws are fixedly connected to the surfaces of the two groups of connecting inserting blocks, which are close to each other, on one side ports of the positive wire screws and the reverse wire screws, the positive wire screws and the reverse wire screws are in threaded connection with the basket bolts, the basket bolts are pulled, the lengths of the positive wire screws and the reverse wire screws on the outer sides of the basket bolts are shortened, the distance between the two connecting inserting blocks is shortened until the two connecting inserting blocks are tensioned, so that two groups of longitudinal installation structure components can be pulled through neutral gears on the fixed welding lugs, the longitudinal shear wall is not poured with templates through the installation frame to be clamped, and the shear wall is further prevented from being deformed during pouring, and the use requirement can be met.

Preferably, the bottom of the table body is fixed with a connecting column, a limiting plate is sleeved outside the connecting column, a pushing spring used for pushing the limiting plate to move upwards is sleeved outside the connecting column, and the limiting plate designed can limit the turnover binding plate, so that the binding plate can be stably located at the bottom of the table body.

Preferably, the movable support A is provided with a through hole, and the hexagonal handle can be inserted through the through hole in the movable support A, so that a hexagonal wrench can be conveniently inserted into a notch of the hole, and the first screw rod and the second screw rod are enabled to rotate.

Preferably, the included angle of the thread direction arranged on the outer side surfaces of the first screw rod and the second screw rod is ninety degrees, when the first screw rod and the second screw rod are made to rotate in the same direction, the movable screw block A and the movable screw block B which are respectively connected with the first screw rod and the second screw rod in a threaded mode can move on the first screw rod and the second screw rod in opposite directions respectively through the thread structure of the first screw rod and the second screw rod under the condition that the movable screw block A and the movable screw block B are limited by the limiting clamping plate and cannot rotate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the first screw rod and the second screw rod are rotated, so that the movable screw block A and the movable screw block B are mutually close to each other through the movable support A and the movable support B until the two fixed clamps are completely abutted against the outer side surface of the non-poured formwork of the shear wall, thus the transverse clamping and fixing of the non-poured formwork of the shear wall are completed, the problem of die explosion caused by deformation during pouring of the shear wall is prevented, and the size of the integral installation structure can be adjusted at will during clamping and fixing of the non-poured formworks of the shear walls with different sizes, so that the non-poured formwork of the shear wall with different sizes is suitable for fixing, the application occasion is wider, and the practicability is higher.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

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

FIG. 2 is a schematic view of the structure of the basket bolt of the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. the shear wall is not poured with a template; 2. a fixing clamp; 3. a movable bracket B; 4. a mounting frame; 5. a second screw rod; 6. a through hole; 7. fixing the soldering lug; 8. connecting the plug blocks; 9. a positive screw; 10. a basket bolt; 11. a reverse thread screw; 12. a first screw rod; 13. a notch; 14. a movable bracket A; 15. a movable screw block A; 16. a movable screw block B; 17. and a limiting clamping plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Example 1

Referring to fig. 1 and 3, the mounting structure of the deformation-preventing clamp for the concrete shear wall in the drawing comprises a shear wall not poured with a formwork 1 and further comprises a mounting structure assembly, wherein the mounting structure assembly comprises a mounting frame 4, a first screw rod 12, a second screw rod 5, a movable screw block a15, a movable screw block B16, a movable support a14, a movable support B3 and a fixing clamp 2, the first screw rod 12 is rotatably connected with a groove of the mounting frame 4, the first screw rod 12 penetrates through a side port of the mounting frame 4 and is fixedly connected with the second screw rod 5, the first screw rod 12 penetrates through a side port of the mounting frame 4 and is provided with a notch 13, and the notch 13 is in a hexagonal configuration.

It should be noted that: in this scheme, through inserting hexagonal spanner to in the notch 13 of hexagonal configuration, then rotate hexagonal spanner, just so can drive first lead screw 12 and second lead screw 5 rotation through the joint structure of hexagonal spanner and notch 13.

Referring to fig. 1 and 3, a movable screw block a15 and a movable screw block B16 are respectively penetrated through the first screw rod 12 and the second screw rod 5 in the illustration, the movable screw block a15 and the movable screw block B16 are respectively in threaded connection with the first screw rod 12 and the second screw rod 5 through central neutral gear, a movable support a14 is fixedly connected to the movable screw block a15, a movable support B3 is fixedly connected to the movable screw block B16, two groups of fixing fixtures 2 are arranged, the two groups of fixing fixtures 2 are respectively in fixed connection with one side port of the movable support a14 and one side port of the movable support B3, which are far away from each other, and the movable screw block a15 and the movable screw block B16 are respectively in sliding connection with a groove of the mounting frame 4 through a limiting clamping plate 17.

It should be noted that: in order that the movable screw block a15 and the movable screw block B16 can move on the first screw rod 12 and the second screw rod 5 in opposite directions, in the illustration, an included angle of a thread direction arranged on the outer side surfaces of the first screw rod 12 and the second screw rod 5 is ninety degrees, when the first screw rod 12 and the second screw rod 5 are rotated in the same direction, the movable screw block a15 and the movable screw block B16 which are respectively in threaded connection with the first screw rod 12 and the second screw rod 5 can move on the first screw rod 12 and the second screw rod 5 in opposite directions respectively through a thread structure of the first screw rod 12 and the second screw rod 5 under the condition that the movable screw block a15 and the movable screw block B16 are limited by the limiting clamping plate 17 and cannot rotate, so that the movable bracket a14 and the movable bracket B3 can be driven by the movable screw block a15 and the movable bracket B16 to move in opposite directions;

notably, are: in order to fix the transverse direction of the shear wall non-pouring template, the surfaces of one sides, close to each other, of the two groups of fixing clamps 2 are abutted against the outer edge surface of the shear wall non-pouring template 1, and the two fixing clamps 2 are made to be close to each other, so that the shear wall non-pouring template 1 positioned between the two fixing clamps 2 is extruded to each other, the fixation of the shear wall non-pouring template 1 can be completed, pouring can be carried out in the shear wall non-pouring template 1, and the shear wall is formed. When the shear wall non-pouring template 1 is fixed in a deformation-preventing manner, firstly, the mounting frame 4 is attached to one side surface of the shear wall non-pouring template 1, then the movable screw block A15 and the movable screw block B16 are enabled to be close to each other through the movable support A14 and the movable support B3 by rotating the first screw rod 12 and the second screw rod 5 until the two fixed clamps 2 are completely abutted to the outer side surface of the shear wall non-pouring template 1, so that the transverse clamping and fixing of the shear wall non-pouring template 1 are completed, deformation is prevented when the shear wall is poured, the problem of die explosion is caused, and the size of the integral mounting structure can be adjusted at will when the shear wall non-pouring templates 1 with different sizes are clamped and fixed, so that the shear wall non-pouring template 1 with different sizes is adapted and fixed, the application occasion is wider, the practicability is higher, and the first screw rod and the second screw rod are enabled to rotate by using a hexagonal wrench for convenience, and through holes 6 are formed in the movable support A14 in the illustration.

Example 2

Referring to fig. 1, this embodiment further illustrates example 1, in which two groups of mounting structure assemblies are mirror-image-arranged with the central axis of the shear wall non-poured formwork 1 as the center.

It should be noted that: the two sides of the shear wall casting-free template 1 are simultaneously provided with the installation and mechanism components to clamp and fix the shear wall casting-free template 1, so that the fixing strength of the shear wall casting-free template 1 can be improved, and the problem of die explosion is further prevented.

In addition, referring to fig. 1 and 2, two groups of movable brackets a14 and B3 in the drawing are fixedly connected with fixed welding lugs 7 on the surfaces of one side, which are close to each other, of the two groups of fixed welding lugs 7, connecting inserts are fixedly connected on the surfaces of the two groups of connecting inserts 8, which are close to each other, of the two groups of connecting inserts, a positive wire screw rod 9 and a negative wire screw rod 11 are fixedly connected on the surfaces, which are close to each other, of the two groups of connecting inserts 8, and the ports on one side, which are close to each other, of the positive wire screw rod 9 and the negative wire screw rod 11 are in threaded connection with a basket bolt 10.

It should be noted that: after the two sides of the shear wall casting-free template 1 are fixed by using the mounting structure assembly, the transverse fixing of the shear wall casting-free template 1 is finished at the moment, then the basket bolt 10 is pulled, the positive wire screw 9 and the negative wire screw 11 are enabled to generate relative displacement with the basket bolt 10 through the threaded structure of the basket bolt 10, the lengths of the positive wire screw 9 and the negative wire screw 11 outside the basket bolt 10 are enabled to be changed, the distance between the two connecting inserting blocks 8 is adjusted through the positive wire screw 9 and the negative wire screw 11, after the distance between the two connecting inserting blocks 8 is adjusted to be the same as the distance between the top neutral gear of the two fixing welding pieces 7, the basket bolt 10 is stopped, then the two connecting inserting blocks 8 are respectively inserted into the neutral gear of the top of the two fixing welding pieces 7, and then the basket bolt 10 is pulled again, so that the lengths of the positive wire screw 9 and the negative wire screw 11 outside the basket bolt 10 are shortened, the distance between the two connecting inserting blocks 8 is reduced, the two connecting inserting blocks 8 are tensioned, the distance between the two connecting inserting blocks 8 can be adjusted, the two connecting inserting blocks 8 can be further clamped by the fixing welding-free blocks 7, and the longitudinal deformation-free template can be prevented from being further deformed by the longitudinal wall casting-free template 4, and the longitudinal deformation-free template is further required by the mounting structure, and the longitudinal deformation-free template is prevented from being further being formed by the installation of the longitudinal deformation, and the longitudinal deformation of the wall.

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.

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

1. A concrete shear wall anti-deformation clamp mounting structure comprises;

the shear wall is not poured with a template (1);

characterized in that it also comprises;

the mounting structure assembly comprises a mounting frame (4), a first screw rod (12), a second screw rod (5), a movable screw block A (15), a movable screw block B (16), a movable support A (14), a movable support B (3) and a fixed clamp (2), wherein the first screw rod (12) is rotationally connected with a groove of the mounting frame (4), the first screw rod (12) penetrates through one side port of the mounting frame (4) and is fixedly connected with the second screw rod (5), the first screw rod (12) penetrates through one side port of the mounting frame (4) and is provided with a notch (13), and the notch (13) is in a hexagonal configuration.

2. The concrete shear wall deformation-preventing clamp mounting structure according to claim 1, wherein: the movable screw block A (15) and the movable screw block B (16) penetrate through the first screw rod (12) and the second screw rod (5) respectively, the movable screw block A (15) and the movable screw block B (16) are connected with the first screw rod (12) and the second screw rod (5) through central neutral gear threads respectively, the movable screw block A (15) is fixedly connected with the movable support A (14), the movable screw block B (16) is fixedly connected with the movable support B (3), the fixing clamp (2) is provided with two groups, and the two groups are fixedly connected with one side port of the movable support A (14) and the movable support B (3) which are far away from each other respectively, and the movable screw block A (15) and the movable screw block B (16) are connected with the groove of the mounting frame (4) in a sliding mode through the limiting clamping plate (17).

3. The concrete shear wall deformation-preventing clamp mounting structure according to claim 2, wherein: and the surfaces of one sides, close to each other, of the two groups of fixing clamps (2) are abutted against the outer edge surface of the non-poured template (1) of the shear wall.

4. A concrete shear wall deformation-preventing clamp mounting structure according to claim 3, wherein: the mounting structure assembly is provided with two groups by taking the central axis of the shear wall non-pouring template (1) as a central mirror image.

5. The concrete shear wall deformation-preventing clamp mounting structure according to claim 1, wherein: two sets of fixed soldering lug (7) are fixedly connected to one side surface, close to each other, of the movable support A (14) and the movable support B (3), connecting inserting blocks are fixedly connected to the top surface of the two sets of fixed soldering lug (7), a positive wire screw rod (9) and a reverse wire screw rod (11) are fixedly connected to the surface, close to each other, of the two sets of connecting inserting blocks (8), and the port, close to each other, of one side of the positive wire screw rod (9) and the reverse wire screw rod (11) is in threaded connection with the basket of flowers bolt (10).

6. The concrete shear wall deformation-preventing clamp mounting structure according to claim 5, wherein: the movable bracket A (14) is provided with a through hole (6).

7. The concrete shear wall deformation-preventing clamp mounting structure according to claim 6, wherein: the included angle of the thread directions arranged on the outer side surfaces of the first screw rod (12) and the second screw rod (5) is ninety degrees.