CN216276987U - Coincide floor thickness control device - Google Patents
Coincide floor thickness control device Download PDFInfo
- Publication number
- CN216276987U CN216276987U CN202122896638.6U CN202122896638U CN216276987U CN 216276987 U CN216276987 U CN 216276987U CN 202122896638 U CN202122896638 U CN 202122896638U CN 216276987 U CN216276987 U CN 216276987U
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- China
- Prior art keywords
- threaded rod
- control device
- support
- thickness control
- base
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000008595 infiltration Effects 0.000 claims description 8
- 238000001764 infiltration Methods 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The thickness control device for the composite floor slab, disclosed by the utility model, belongs to the field of construction of the composite floor slab, and is characterized in that a rotating block is driven to rotate in a rotating groove by rotating a first threaded rod, a support is driven to move upwards by a first threaded sleeve, a first sliding block is driven to slide in a first sliding groove, and therefore, an elevation control platform is driven to move upwards, and the height of the device can be conveniently adjusted according to actual needs. After placing upper reinforcing bar between support and upper strata trip, rotate the bolt, the bolt rotates and can drive the upper strata trip and slide at second screw rod surface, drives the second slider and slides inside the second spout, extrudees or tensile spring strip simultaneously, makes things convenient for the upper strata trip to press from both sides tight work piece. The third threaded rod is rotated to drive the second threaded sleeve to move transversely, so that the lower-layer hook is driven to move transversely, the third sliding block is driven to slide in the third sliding groove, and the position of the lower-layer hook can be adjusted conveniently according to the position of a workpiece in the actual use process.
Description
Technical Field
The utility model belongs to the field of construction of composite floor slabs, and particularly relates to a thickness control device for a composite floor slab.
Background
The concrete floor thickness controller is a device for controlling the thickness of a cast-in-place concrete floor, and is fixed on a wood board or other board surfaces for manufacturing the floor when in use, the concrete needs to be sufficiently vibrated at the periphery of the controller when in concrete pouring until the top surface of the concrete and the top surface of the controller are on the same horizontal plane, and the existing floor thickness controller has certain defects when in use, such as the defects;
according to the novel floor thickness controller disclosed by the publication number CN210976339U, the lower-layer steel bars which are also in cross arrangement can be placed on the first supporting grooves through the first supporting grooves which are in cross distribution; through the pouring opening communicated with the hollow inner cavity, poured concrete can enter the interior of the floor slab thickness controller, so that the concrete and the floor slab thickness controller are tightly combined;
this prior art solution also suffers from the following disadvantages when used: (1) the height of the control device is not convenient to adjust according to actual needs; (2) the steel bars fixed by the upper layer clamping hooks are easy to fall off; (3) the position of the lower layer hook is not convenient to adjust according to the actual situation.
SUMMERY OF THE UTILITY MODEL
In order to adjust the height of the control device according to actual needs conveniently, the utility model provides a composite floor thickness control device, which comprises:
the top of the base is provided with a rotating groove;
the first threaded rod is vertically arranged at the top of the base, the bottom of the first threaded rod is connected with a rotating block, and the rotating block is limited in a rotating groove;
the bottom of the bracket is connected with a first threaded sleeve, and the first threaded sleeve is in threaded connection with a first threaded rod;
the elevation control platform is connected to the top of the support;
the upper-layer steel bar fixing piece is connected to one side of the bracket;
the lower layer steel bar fixing piece is connected to the same side of the base as the upper layer steel bar fixing piece.
Preferably, the top of base is connected with waterproof infiltration ring, the top at waterproof infiltration ring is seted up to the swivelling chute.
Preferably, the top of waterproof infiltration ring, one side that first threaded rod was kept away from to the support still are connected with the limiting plate, the first spout has been seted up along vertical to one side that the limiting plate is close to the support, one side that the support is close to the limiting plate is connected with first slider, first slider can be followed first spout and slided.
In order to prevent the fixed reinforcing bar of upper strata trip from droing, upper strata reinforcing bar mounting includes second threaded rod and upper strata trip, the one side at the support is connected to the second threaded rod, the one end that the support was kept away from to the second threaded rod is connected with the bolt, the bottom of upper strata trip link up and has seted up the round hole, the second threaded rod passes the round hole, and then is connected upper strata trip and second threaded rod.
Preferably, a second sliding block is connected to the inner wall of the round hole, a second sliding groove is formed in the side wall of the second threaded rod, the second sliding block slides along the second sliding groove, and a spring strip is connected between the bottom of the upper-layer clamping hook and the support.
Preferably, the top of the upper layer hook is bent towards one side close to the bracket.
In order to conveniently adjust the position of lower floor's couple according to actual conditions, lower floor's reinforcing bar mounting includes:
the bearing is connected to the side wall of the base;
one end of the third threaded rod is horizontally connected with the bearing, and the other end of the third threaded rod extends out of a base surrounding wall on the periphery of the base;
and the bottom of the lower layer hook is in threaded connection with a third threaded rod.
Preferably, a third sliding groove is formed in the inner side of the base surrounding wall and parallel to the direction of the third threaded rod, third sliding blocks are connected to two sides of the bottom of the lower-layer hook, and the third sliding blocks can slide along the third sliding grooves.
Preferably, the bottom of the lower layer hook is connected with a second threaded sleeve, and the second threaded sleeve is in threaded connection with a third threaded rod.
Preferably, the top of the lower layer of hooks is bent towards the side away from the base and the ends extend upwards.
Compared with the prior art, the utility model has the characteristics and beneficial effects that:
(1) according to the utility model, the first threaded rod is rotated to drive the rotating block to rotate in the rotating groove, the first threaded sleeve drives the support to move upwards, the support can drive the first sliding block to slide in the first sliding groove by moving upwards, and meanwhile, the support can drive the elevation control platform to move upwards by moving upwards, so that the height of the device can be conveniently adjusted according to actual needs.
(2) According to the utility model, after the upper-layer steel bar is placed between the bracket and the upper-layer clamping hook, the bolt is rotated, the bolt can be rotated to drive the upper-layer clamping hook to slide on the surface of the second threaded rod, the upper-layer clamping hook can be transversely moved to drive the second sliding block to slide in the second sliding groove, and meanwhile, the upper-layer clamping hook can be transversely moved to extrude or stretch the spring strip, so that the upper-layer clamping hook can conveniently clamp a workpiece.
(3) According to the utility model, the second threaded sleeve can be driven to transversely move by rotating the third threaded rod, the lower layer hook can be driven to transversely move by transversely moving the second threaded sleeve, and the third sliding block can be driven to slide in the third sliding groove by transversely moving the lower layer hook, so that the position of the lower layer hook can be conveniently adjusted according to the position of a workpiece in the actual use process.
Drawings
FIG. 1 is a schematic structural view of a composite floor thickness control device;
FIG. 2 is a schematic side view of a composite floor thickness control device;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is an enlarged view of portion C of FIG. 2;
fig. 6 is an enlarged view of a portion D in fig. 2.
The attached drawings are marked as follows: 1-base, 2-waterproof permeable ring, 3-support, 4-elevation control platform, 5-first thread bushing, 6-first threaded rod, 7-rotating block, 8-rotating groove, 9-first sliding block, 10-limiting plate, 11-first sliding groove, 12-second threaded rod, 13-upper layer trip, 14-round hole, 15-second sliding block, 16-second sliding groove, 17-spring strip, 18-bolt, 19-third sliding groove, 20-lower layer hook, 21-third sliding block, 22-bearing, 23-third threaded rod, 24-second thread bushing and 25-base wall.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-6, the thickness control device for composite floor slab includes a base 1, a first threaded rod 6, a bracket 3, an elevation control platform 4, an upper layer steel bar fixing member and a lower layer steel bar fixing member. Support 3 and 6 parallel arrangement of first threaded rod are at the top of base 1, and elevation control platform 4 sets up at the top of support 3, and upper reinforcing bar mounting is connected in one side of support 3, and lower floor's reinforcing bar mounting is connected on base 1 with the same one side of upper reinforcing bar mounting. During construction, the upper layer steel bars are placed between the upper layer steel bar fixing piece and the support 3, and the lower layer steel bars are placed between the lower layer steel bar fixing piece and the base 1.
The top of the base 1 is provided with a rotating groove 8. More preferably, a waterproof penetration ring 2 is connected to the top of the base 1, and a rotation groove 8 is opened at the top of the waterproof penetration ring 2. First threaded rod 6 is vertical to be set up at the top of waterproof infiltration ring 2, and the bottom of first threaded rod 6 is connected with rotatory piece 7, and rotatory piece 7 restriction is in rotatory groove 8. The bottom of support 3 is connected with first thread bush 5, first thread bush 5 and first threaded rod 6 threaded connection. When the first threaded rod 6 is rotated, the rotating block 7 rotates in the rotating groove 8, and simultaneously, the support 3 moves upwards or downwards due to the relative movement between the first threaded rod 6 and the first threaded sleeve 5, so that the height of the elevation control platform 4 is adjusted.
In order to improve the stability of support 3 when moving, still be connected with limiting plate 10 in the top of waterproof infiltration ring 2, one side that first threaded rod 6 was kept away from to support 3, and first spout 11 has been seted up along vertical to one side that limiting plate 10 is close to support 3, and one side that support 3 is close to limiting plate 10 is connected with first slider 9, and first slider 9 can be followed first spout 11 and slided. When the first thread bushing 5 moves upwards or downwards, the first sliding block 9 is driven to move upwards or downwards along the first sliding chute 11.
In order to be convenient for the upper reinforcing steel bar fixing piece to clamp the upper reinforcing steel bar, the upper reinforcing steel bar fixing piece comprises a second threaded rod 12 and an upper clamping hook 13, the second threaded rod 12 is connected to one side of the support 3, one end, far away from the support 3, of the second threaded rod 12 is connected with a bolt 18, the bottom of the upper clamping hook 13 is communicated with a round hole 14, the second threaded rod 12 penetrates through the round hole 14, and then the upper clamping hook 13 is connected with the second threaded rod 12. The bolt 18 is rotated to drive the second threaded rod 12 to rotate, so as to drive the upper layer clamping hook 13 to move towards the direction far away from or close to the bracket 3.
In order to further facilitate the clamping of the upper-layer steel bars by the upper-layer clamping hooks 13, the inner wall of the round hole 14 is connected with a second sliding block 15, the side wall of the second threaded rod 12 is provided with a second sliding groove 16, the second sliding block 15 slides along the second sliding groove 16, and a spring strip 17 is connected between the bottom of the upper-layer clamping hooks 13 and the support 3. Promote upper strata trip 13 to keeping away from the motion of support 3 direction, second slider 15 slides along second spout 16, and spring strip 17 is tensile simultaneously, is convenient for change the interval between upper strata trip 13 and the support 3, conveniently puts into the upper strata between trip 13 and the support 3. The upper layer trip 13 is loosened, the spring strip 17 contracts due to the elasticity of the spring strip 17, and the upper layer trip 13 slides along the second sliding groove 16 through the second sliding block 15, so that the upper layer steel bar is clamped between the upper layer trip 13 and the support 3. The top of the upper layer trip 13 is bent towards one side close to the bracket 3, so that the upper layer steel bar is prevented from sliding down between the upper layer trip 13 and the bracket 3.
The lower reinforcing bar fixing member includes a bearing 22, a third threaded rod 23 and a lower hook 20. The bearing 22 is attached to the side wall of the base 1. One end of the third threaded rod 23 is horizontally connected with the bearing 22, and the other end extends out of a base surrounding wall 25 on the periphery of the base 1. The bottom of the lower layer hook 20 is in threaded connection with a third threaded rod 23. Specifically, the bottom of the lower hook 20 is connected with a second threaded sleeve 24, and the second threaded sleeve 24 is in threaded connection with the third threaded rod 23. The third threaded rod 23 is rotated to drive the lower layer hook 20 to move towards the direction far away from or close to the base 1, so that the lower layer steel bar is conveniently clamped.
The top of the lower layer hook 20 is bent towards the side far away from the base 1, and the tail end of the lower layer hook extends upwards, so that the lower layer steel bar can be prevented from sliding out from the position between the lower layer hook 20 and the base 1.
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (10)
1. The utility model provides a coincide floor thickness control device which characterized in that includes:
the top of the base (1) is provided with a rotating groove (8);
the first threaded rod (6) is vertically arranged at the top of the base (1), the bottom of the first threaded rod (6) is connected with a rotating block (7), and the rotating block (7) is limited in a rotating groove (8);
the bottom of the bracket (3) is connected with a first threaded sleeve (5), and the first threaded sleeve (5) is in threaded connection with a first threaded rod (6);
the elevation control platform (4) is connected to the top of the support (3);
the upper-layer steel bar fixing piece is connected to one side of the bracket (3);
the lower layer steel bar fixing piece is connected to the same side of the base (1) as the upper layer steel bar fixing piece.
2. A laminated floor thickness control device as claimed in claim 1, wherein: the top of base (1) is connected with waterproof infiltration ring (2), the top at waterproof infiltration ring (2) is seted up in swivelling chute (8).
3. A laminated floor thickness control device as claimed in claim 2, wherein: one side that first threaded rod (6) was kept away from in top, support (3) of waterproof infiltration ring (2) still is connected with limiting plate (10), first spout (11) have been seted up along vertical to one side that limiting plate (10) are close to support (3), one side that support (3) are close to limiting plate (10) is connected with first slider (9), first spout (11) can be followed in first slider (9) and slide.
4. A laminated floor thickness control device as claimed in claim 1, wherein: the upper reinforcing steel bar fixing piece comprises a second threaded rod (12) and an upper clamping hook (13), the second threaded rod (12) is connected to one side of the support (3), one end, far away from the support (3), of the second threaded rod (12) is connected with a bolt (18), the bottom of the upper clamping hook (13) is communicated with a round hole (14), the second threaded rod (12) penetrates through the round hole (14), and then the upper clamping hook (13) is connected with the second threaded rod (12).
5. A laminated floor thickness control device as claimed in claim 4, wherein: be connected with second slider (15) on round hole (14) inner wall, second spout (16) have been seted up to the lateral wall of second threaded rod (12), second slider (15) slide along second spout (16), be connected with spring strip (17) between the bottom of upper strata trip (13) and support (3).
6. A laminated floor thickness control device as claimed in claim 4, wherein: the top of the upper layer clamping hook (13) is bent towards one side close to the bracket (3).
7. A laminated floor thickness control device as claimed in claim 1, wherein the lower reinforcing bar securing members comprise:
a bearing (22) connected to the side wall of the base (1);
one end of the third threaded rod (23) is horizontally connected with the bearing (22), and the other end of the third threaded rod extends out of a base surrounding wall (25) on the periphery of the base (1);
the bottom of the lower layer hook (20) is in threaded connection with a third threaded rod (23).
8. A laminated floor thickness control device as claimed in claim 7, wherein: third spout (19) have been seted up to the inboard third threaded rod (23) direction of being parallel to of base leg (25), the bottom both sides of lower floor's couple (20) are connected with third slider (21), third spout (19) can be followed in third slider (21) and slided.
9. A laminated floor thickness control device as claimed in claim 7, wherein: the bottom of lower floor's couple (20) is connected with second thread bush (24), second thread bush (24) and third threaded rod (23) threaded connection.
10. A laminated floor thickness control device as claimed in claim 7, wherein: the top of the lower layer hook (20) is bent towards the side far away from the base (1) and the tail end extends upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896638.6U CN216276987U (en) | 2021-11-24 | 2021-11-24 | Coincide floor thickness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896638.6U CN216276987U (en) | 2021-11-24 | 2021-11-24 | Coincide floor thickness control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276987U true CN216276987U (en) | 2022-04-12 |
Family
ID=81036773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122896638.6U Expired - Fee Related CN216276987U (en) | 2021-11-24 | 2021-11-24 | Coincide floor thickness control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216276987U (en) |
-
2021
- 2021-11-24 CN CN202122896638.6U patent/CN216276987U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |