CN213391253U - Concrete precast block connecting tool for assembly - Google Patents
Concrete precast block connecting tool for assembly Download PDFInfo
- Publication number
- CN213391253U CN213391253U CN201921612602.7U CN201921612602U CN213391253U CN 213391253 U CN213391253 U CN 213391253U CN 201921612602 U CN201921612602 U CN 201921612602U CN 213391253 U CN213391253 U CN 213391253U
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- supporting plate
- plate
- concrete precast
- bottom supporting
- screw rod
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Abstract
The utility model discloses a concrete prefabricated section connecting tool is used in assembly, including two sets of clamping components and a check lock pole. The utility model discloses simple structure, convenient operation, after the gap daub between two concrete prefabricated sections, can draw tightly two concrete prefabricated sections, avoid pasting the in-process, two concrete prefabricated sections shift for the gap increases, pastes insecure.
Description
Technical Field
The utility model belongs to building construction equipment field, concretely relates to concrete precast block connecting tool is used in assembly.
Background
In civil construction work, in order to improve the construction efficiency, a building or a foundation is often divided into a plurality of units, each unit is made into a concrete precast block by independently using a precast block mold, and then the concrete precast blocks are assembled like an assembly toy. Except necessary connecting pieces, the two concrete precast blocks are spliced, and glue is applied to gaps between the two concrete precast blocks to play a role in reinforcement and water resistance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's is not enough, provides a concrete prefabricated section connecting tool is used in assembly, the utility model discloses simple structure, convenient operation, after the gap between two concrete prefabricated sections is rubberized, can draw tightly two concrete prefabricated sections, avoid pasting the in-process, two concrete prefabricated sections shift for the gap increases, pastes insecure.
The utility model provides a technical scheme that the problem that its exists adopted is:
the connecting tool for the concrete precast blocks for assembly comprises two groups of clamping components and a locking rod.
The clamping assembly comprises a horizontal plate, vertical plates are vertically arranged at two ends of the horizontal plate downwards, a bottom supporting plate is arranged at the lower ends of the vertical plates, an upper pressing plate is arranged on each vertical plate in a sliding mode, a compression screw is connected to each upper pressing plate in a threaded mode and is arranged vertically, a screw head is arranged at the upper end of each compression screw, the lower end of each compression screw is rotatably connected with the bottom supporting plate, each compression screw is located on one side, back to the central line of the horizontal plate, of each vertical plate, and a connecting block is arranged above the middle of each horizontal plate.
The locking rod is formed by connecting a turntable, a left-handed screw and a right-handed screw, the left-handed screw and the right-handed screw respectively penetrate through connecting blocks on the two groups of clamping components, and the left-handed screw and the right-handed screw are respectively in threaded connection with the two connecting blocks.
Preferably, the lower end of the compression screw is provided with two limiting rings, and the limiting rings on two sides are respectively arranged on the upper side and the lower side of the bottom supporting plate.
Preferably, the clamping assembly further comprises an auxiliary supporting plate which is horizontally arranged, the top surface of the auxiliary supporting plate and the top surface of the bottom supporting plate are located on the same horizontal plane, and the auxiliary supporting plate is fixedly connected with the bottom supporting plate through a connecting plate.
Preferably, rollers are arranged below the bottom supporting plate and the auxiliary supporting plate.
Compared with the prior art, the utility model discloses beneficial effect who has:
in the process of gluing and pasting the gap between the two concrete prefabricated blocks, the two concrete prefabricated blocks can be tensioned, the gap between the two concrete prefabricated blocks is reduced, the gap can be filled with glue, and the waterproof and firm effects of pasting the gap are improved. Can keep two concrete prefabricated sections to keep motionless at pasting the in-process, avoid appearing two concrete prefabricated sections after the daub and taking place the motion under the effect of gravity, influence and paste the effect.
Meanwhile, when the two adhered concrete precast blocks are punched and the connecting piece is installed, the caused vibration has no influence on the gap filling glue between the two concrete precast blocks.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a top view of the concrete precast block connecting tool for assembly according to the present invention,
figure 2 is a side view in use of the present invention,
figure 3 is a bottom view in the use process of the utility model,
fig. 4 is a cross-sectional view of the plane a-a of the present invention.
In the figure, 1-a clamping component, 11-a bottom supporting plate, 12-a vertical plate, 13-a horizontal plate, 14-an upper pressure plate, 15-a connecting block, 16-a pressing screw, 161-a screw head, 162-a limiting ring, 17-an auxiliary supporting plate, 171-a connecting plate and 18-a roller;
2-locking rod, 21-rotary table, 22-left-handed screw and 23-right-handed screw;
3-precast concrete block.
Detailed Description
The attached drawings are preferred embodiments of the tool for connecting concrete precast blocks for assembly, and the present invention will be described in further detail with reference to the attached drawings.
As shown in attached drawings 1, 2, 3 and 4, the concrete precast block connecting tool for assembly comprises two groups of clamping assemblies 1 and a locking rod 2, wherein the two groups of clamping assemblies 1 are symmetrically arranged relative to the middle position of the locking rod 2.
The clamping assembly 1 comprises a horizontal plate 13, vertical plates 12 are vertically arranged at two ends of the horizontal plate 13 downwards, a bottom supporting plate 11 is arranged at the lower ends of the vertical plates 12, and the horizontal plate 13, the vertical plates 12 and the bottom supporting plate 11 are fixedly connected with each other. The vertical plate 12 is provided with an upper pressing plate 14 in a sliding manner, and the upper pressing plate 14 is arranged in parallel with the bottom supporting plate 11.
The upper pressing plate 14 is in threaded connection with a pressing screw 16, the pressing screw 16 is vertically arranged, a screw head 161 is arranged at the upper end of the pressing screw 16, and the pressing screw 16 is conveniently screwed by the screw head 161. The lower end of the compression screw 16 is provided with two limiting rings 162, and the two limiting rings 162 are respectively arranged on the upper side and the lower side of the bottom supporting plate 11. The two retainer rings 162 rotatably connect the lower end of the compression screw 16 to the bottom plate 11 and prevent the lower end from being separated from the bottom plate 11. The compression screw 16 is positioned on one side of the vertical plate 12, which is opposite to the central line of the horizontal plate 13. And a connecting block 15 is arranged above the middle of the horizontal plate 13. In order to adjust the relative position between the bottom support plates 11 on both sides of the horizontal plate 13, the horizontal plate 13 can be made into a telescopic form.
The clamping assembly 1 further comprises an auxiliary supporting plate 17 which is horizontally arranged, the top surface of the auxiliary supporting plate 17 and the top surface of the bottom supporting plate 11 are located on the same horizontal plane, and the auxiliary supporting plate 17 is fixedly connected with the bottom supporting plate 11 through a connecting plate 171. And rollers 18 are arranged below the bottom supporting plate 11 and the auxiliary supporting plate 17.
The locking rod 2 is formed by connecting a turntable 21, a left-handed screw 22 and a right-handed screw 23, and the thread directions of the left-handed screw 22 and the right-handed screw 23 are opposite. The left-handed screw 22 and the right-handed screw 23 respectively penetrate through the connecting blocks 15 on the two groups of clamping assemblies 1, and the left-handed screw 22 and the right-handed screw 23 are respectively in threaded connection with the two connecting blocks 15.
When in use, the concrete precast block 3 is lifted, and then the bottom supporting plate 11 is placed below the concrete precast block 3. And (3) rotating the compression screw 16, moving the upper pressing plate 14 downwards, clamping the concrete precast block 3 by the bottom supporting plate 11 and the upper pressing plate 14 together, and clamping each group of clamping assemblies 1 to clamp one concrete precast block 3. And then gluing the contacted surfaces of the two concrete prefabricated blocks 3, and rotating the locking rods 2 after gluing so that the two clamping assemblies 1 move towards each other, and finally aligning and pressing the two concrete prefabricated blocks 3 together.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. Concrete precast block connecting tool is used in assembly, its characterized in that:
comprises two groups of clamping components (1) and a locking rod (2),
the clamping assembly (1) comprises a horizontal plate (13), vertical plates (12) are vertically arranged at two ends of the horizontal plate (13) downwards, a bottom supporting plate (11) is arranged at the lower ends of the vertical plates (12), an upper pressing plate (14) is arranged on the vertical plates (12) in a sliding manner, pressing screws (16) are connected onto the upper pressing plate (14) in a threaded manner, the pressing screws (16) are vertically arranged, screw heads (161) are arranged at the upper ends of the pressing screws (16), the lower ends of the pressing screws (16) are rotatably connected with the bottom supporting plate (11), the pressing screws (16) are positioned on one sides of the vertical plates (12) back to the central line of the horizontal plate (13), and a connecting block (15) is arranged above the middle of the horizontal plate (13),
the locking lever (2) connect by carousel (21), levogyration screw rod (22) and dextrorotation screw rod (23) and constitute, levogyration screw rod (22) and dextrorotation screw rod (23) pass connecting block (15) on two sets of clamping components (1) respectively, levogyration screw rod (22) and dextrorotation screw rod (23) two connecting block (15) threaded connection respectively.
2. The assembling concrete precast block connecting tool according to claim 1, wherein:
the lower end of the compression screw (16) is provided with two limiting rings (162), and the two limiting rings (162) are respectively arranged on the upper side and the lower side of the bottom supporting plate (11).
3. The assembling concrete precast block connecting tool according to claim 1, wherein:
the clamping assembly (1) further comprises an auxiliary supporting plate (17) which is horizontally arranged, the top surface of the auxiliary supporting plate (17) and the top surface of the bottom supporting plate (11) are located on the same horizontal plane, and the auxiliary supporting plate (17) is fixedly connected with the bottom supporting plate (11) through a connecting plate (171).
4. The assembling concrete precast block connecting tool according to claim 3, wherein:
and rollers (18) are arranged below the bottom supporting plate (11) and the auxiliary supporting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612602.7U CN213391253U (en) | 2019-09-26 | 2019-09-26 | Concrete precast block connecting tool for assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612602.7U CN213391253U (en) | 2019-09-26 | 2019-09-26 | Concrete precast block connecting tool for assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391253U true CN213391253U (en) | 2021-06-08 |
Family
ID=76176855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612602.7U Active CN213391253U (en) | 2019-09-26 | 2019-09-26 | Concrete precast block connecting tool for assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391253U (en) |
-
2019
- 2019-09-26 CN CN201921612602.7U patent/CN213391253U/en active Active
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