CN210067471U - Cast-in-place concrete face instrument of making level - Google Patents
Cast-in-place concrete face instrument of making level Download PDFInfo
- Publication number
- CN210067471U CN210067471U CN201920425337.5U CN201920425337U CN210067471U CN 210067471 U CN210067471 U CN 210067471U CN 201920425337 U CN201920425337 U CN 201920425337U CN 210067471 U CN210067471 U CN 210067471U
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- China
- Prior art keywords
- lugs
- connecting rod
- bolts
- leveling
- cast
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005489 elastic deformation Effects 0.000 claims abstract description 7
- 210000005069 ears Anatomy 0.000 abstract description 17
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Abstract
A cast-in-place concrete face leveling tool comprising: the upper surface of the leveling plate is provided with a single lug, and the single lug is provided with a unthreaded hole; the utility model provides a leveling plate, the connecting rod, wherein one end of connecting rod is equipped with the ears, the inboard laminating of the both sides of the relative inboard and monaural of ears, one side of ears is equipped with the screw hole, and the opposite side is equipped with the unthreaded hole, the monaural passes through bolted connection with the ears, the ears pass through the linking arm and are connected with the connecting rod, the ears can produce elastic deformation, the connecting rod can be through not hard up bolt adjustment connecting rod and the angle between the leveling plate to make the ears take place to warp through screwing up the bolt and compress tightly monaural realization locking. The concrete leveling device has the advantages of adjustable angle and good concrete leveling effect, meets comfortable and reasonable operation angle in the construction process of constructors, and solves the problems in the prior art.
Description
Technical Field
The utility model relates to a construction specialized tool especially relates to a cast-in-place concrete face instrument of making level.
Background
At present, in the pouring and leveling construction process of various cast-in-place concrete floors, the surfaces of cast-in-place concrete need to be leveled, the flatness is ensured through leveling, and the construction quality is improved. The existing leveling tool is a simple leveling tool which is mostly made by a constructor in the construction process, mainly comprises a leveling plate and a holding rod, the holding rod and the leveling plate are fixed through screws, and the holding rod is held by a hand to achieve the purpose of basic leveling. However, the leveling tool has the following disadvantages: 1. the length of holding rod can not be adjusted for constructor is limited to the distance of making level, need constantly remove the concrete of different departments of making level. 2. The angle between the holding rod and the leveling plate can not be adjusted, so that the construction personnel can not adjust the angle at any time to meet the comfort level in the construction process. 3. The leveling plate is not provided with the napping toothed plate, so that the construction requirement of napping cannot be met. Therefore, a new leveling tool needs to be designed to meet the requirements of the construction process.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cast-in-place concrete face instrument of making level, it has angularly adjustable, the concrete face advantage of making level effectually, satisfies comfortable reasonable operation angle in the constructor work progress, has solved the problem among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a cast-in-place concrete face leveling tool comprising:
the upper surface of the leveling plate is provided with a single lug, and the single lug is provided with a unthreaded hole; or
The leveling plate is characterized in that double lugs are arranged on the upper surface of the leveling plate, one side of each double lug is provided with a light hole, the other side of each double lug is provided with a threaded hole, the single lug is connected with the double lugs through bolts, and the double lugs can generate elastic deformation.
The connecting rod is provided with two lugs at one end, the opposite inner sides of the two lugs are attached to the two sides of the single lug, one sides of the two lugs are provided with threaded holes, the other sides of the two lugs are provided with unthreaded holes, the single lug and the two lugs are connected through bolts, the two lugs are connected with the connecting rod through connecting arms, the two lugs can generate elastic deformation, the connecting rod can adjust the angle between the connecting rod and the leveling plate through loosening the bolts, and the two lugs generate deformation to press the single lug to realize locking through screwing the bolts; or
The utility model provides a leveling plate, the connecting rod, one of them one end of connecting rod is equipped with the monaural, be equipped with a unthreaded hole in the monaural, the monaural can stretch into between the ears and laminate with the both sides wall of ears, the monaural passes through bolted connection with the ears, through not hard up bolt regulation the angle between leveling plate and the connecting rod to it makes ears produce elastic deformation and makes ears compress tightly the monaural realization locking to screw up the bolt.
The handle is connected with the other end of the connecting rod through threads.
The number of the single lugs is two, and the two single lugs are symmetrically arranged relative to the center of the upper surface of the leveling plate.
The above-mentioned connecting rod includes:
the two first connecting rods are fixedly connected with the two single lugs through bolts, and the other ends of the two first connecting rods are converged and connected with the holding rod through bolts. The purpose that sets up like this is in order to guarantee that the screed-plate is at the multiple spot atress, guarantees that the atress is even, improves the effect of making level.
Further comprising:
and the second connecting rod is arranged between the converging ends of the two first connecting rods and the holding rod, one end of the second connecting rod is connected with the converging ends of the two first connecting rods through bolts respectively, and the other end of the second connecting rod is in threaded connection with the holding rod. The purpose of setting up the second connecting rod is in order to be connected holding rod and connecting rod can dismantle, convenient maintenance.
The holding rod is connected through the buckle by two sections at least telescopic loop bars, and the holding rod sets up the buckle for two sections at least and can adjust the length of holding rod, can guarantee also can make level to the concrete face of locating the position far away in the work progress.
Further comprising:
napping the pinion rack, the marginal position is equipped with the napping tooth around on the napping pinion rack, just the front and back both sides face of napping the pinion rack is equipped with the arch respectively, is equipped with the bolt hole in the arch, can be when the concrete face need be napped, and the napping is handled to the concrete surface is in order to guarantee that the concrete face is rough relatively to the construction of one process next provides better adhesion.
The adjusting block, the bellied position on the leveling plate that corresponds the napping pinion rack is set up to the adjusting block, the interval sets up a plurality of bolt holes from top to bottom in the adjusting block, and one of them bolt hole in the adjusting block is aimed at through the bolt fastening with the protruding bolt in for the napping pinion rack is adjustable height and fixed about the leveling plate relatively.
The utility model discloses a set up monaural and ears and through the dismantled connection of bolt realize the adjustable purpose of angle between connecting rod and the screed-plate for the constructor can select comfortable reasonable operation angle. Simultaneously, in order to guarantee that the concrete face far away can also be leveled in the work progress, set the holding rod into two sections at least loop bar buckles of telescopic and connect. In addition, the galling depth of the galling toothed plate can be controlled by arranging the adjusting block. Meanwhile, the connecting rod and the holding rod are in threaded connection, so that the leveling plate and the napping toothed plate can be abraded or damaged possibly in the long-term use process, the damaged parts can be replaced at will, repeated use is performed for many times, the maintenance is simple, and the production cost is reduced.
Drawings
Fig. 1 is a perspective view of the present invention.
In the figure, 1, a leveling plate, 101, a single lug, 102, an adjusting block, 2, a connecting rod, 201, double lugs, 202, a first connecting rod, 203, a second connecting rod, 204, a connecting arm, 3, a holding rod, 301, a loop bar, 4, a napping toothed plate and 401 are raised.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a cast-in-place concrete surface leveling tool includes: leveling plate 1, napping toothed plate 4, connecting rod 2 and holding rod 3. The lower surface of leveling plate 1 is connected with napping toothed plate 4 through the bolt, the upper surface of leveling plate 1 is equipped with monaural 101, be equipped with the unthreaded hole in the monaural, monaural 101 passes through bolted connection with the ears 201 of 2 one ends of connecting rod, above-mentioned ears pass through linking arm 204 and are connected with the connecting rod, and be equipped with the unthreaded hole on one side of ears, the opposite side is equipped with the screw hole, two relative inner walls of ears 201 respectively with two outer wall laminating of monaural 101 simultaneously, the other end and the 3 threaded connection of holding rod of connecting rod 2. Lug 201 through connecting rod 2 one end and the monaural 101 bolted connection of the upper surface of screed-plate 1, when the operation angle of constructor is adjusted to needs, can adjust connecting rod 2 through the bolt between not hard up lug 201 and the monaural 101, the angle between holding rod 3 and the screed-plate 1, treat the adjustment back that finishes, screw up the bolt between monaural 101 and the lug 201, cause lug 201 to take place the both sides of elastic deformation lug 201 and constantly be close to and compress tightly monaural 101, and then make level the operation with screed-plate 1 and the locking of connecting rod 2.
Furthermore, two lugs 101 are arranged on the upper surface of the leveling plate 1, and the two lugs 101 are symmetrically arranged relative to the center of the leveling plate 1; the connecting rod 2 is provided in a structure in which two first connecting rods 202 are converged at one end thereof to be bolted to one second connecting rod 203, corresponding to the two monaural loops 101. One end of each of the two first connecting rods 202 is provided with a double lug 201, and the two double lugs 201 are in bolted connection with the two single lugs 101; the other ends of the two first connecting rods 202 are respectively fixedly connected with one end of the second connecting rod 203 through bolts. So can make screed-plate 1 can the multiple spot atress at the in-process of making level, guarantee that the atress is even, improve the effect of making level.
Further, the one end of above-mentioned second connecting rod 203 keeping away from first connecting rod 202 is equipped with the external screw thread, and the one end of holding rod 3 is equipped with the internal thread hole simultaneously, closes soon the external screw thread of second connecting rod 203 and the internal thread hole of the one end of holding rod 3 and is connected screed-plate 1, connecting rod 2 and holding rod 3 as a detachable an organic whole. In addition, in order to ensure that the leveling plate 1 is convenient to maintain after being damaged and realize repeated utilization, the second connecting rod 203 and the holding rod 3 are connected through the threads, when the leveling plate needs to be replaced, the second connecting rod 203 and the holding rod 3 are detached, damaged parts are replaced randomly, and the production cost is reduced.
Further, in order to guarantee that the concrete surface far away can also be leveled in the construction process, the holding rod 3 is arranged into a telescopic three-section sleeve rod 301 in a buckling mode for connection.
Further, the shape of napping pinion rack 4 is similar with screed 1's shape, in order to reduce weight, save constructor labour and adopt plastics material or timber material with napping pinion rack 4 and screed 1, be equipped with protruding 401 in addition at the front and back both sides face of napping pinion rack 4, be equipped with the bolt hole in the arch 401, in order to fix the lower surface at screed 1 with napping pinion rack 4, be equipped with regulating block 102 on screed 1's front and back both sides face, the interval sets up four bolt holes from top to bottom in the regulating block 102, when the height and the fixed of napping pinion rack 4 need to be adjusted, reach the purpose of adjusting different napping degree of depth through the bolt fastening with the bolt hole of co-altitude in protruding 401 and the regulating block 102. The bolt holes in boss 401 are bolted to one of the bolt holes in adjustment block 102 at a time.
Example 2
In the embodiment, the arrangement positions of the single lug and the double lugs in the embodiment 1 are interchanged, the double lugs are arranged on the leveling plate, the single lug is arranged at one end of the connecting rod, and the double lugs on the leveling plate are connected with the single lug at one end of the connecting rod through the bolts. Except for the above differences, this embodiment is the same as embodiment 1.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (7)
1. The utility model provides a cast-in-place concrete face instrument of making level which characterized in that includes:
the upper surface of the leveling plate is provided with a single lug, and the single lug is provided with a unthreaded hole; or
The upper surface of the leveling plate is provided with two lugs, one side of each lug is provided with a unthreaded hole, the other side of each lug is provided with a threaded hole, the single lug and the two lugs are connected through bolts, and the two lugs can generate elastic deformation;
the connecting rod is provided with two lugs at one end, the opposite inner sides of the two lugs are attached to the two sides of the single lug, one sides of the two lugs are provided with threaded holes, the other sides of the two lugs are provided with unthreaded holes, the single lug and the two lugs are connected through bolts, the two lugs are connected with the connecting rod through connecting arms, the two lugs can generate elastic deformation, the connecting rod can adjust the angle between the connecting rod and the leveling plate through loosening the bolts, and the two lugs are deformed to press the single lug to realize locking through screwing the bolts; or
One end of the connecting rod is provided with a single lug, a unthreaded hole is formed in the single lug, the single lug can stretch into the space between the double lugs and be attached to two side walls of the double lugs, the single lug is connected with the double lugs through bolts, the angle between the leveling plate and the connecting rod is adjusted through loosening the bolts, and the double lugs are elastically deformed through screwing the bolts to enable the double lugs to compress the single lug to achieve locking.
2. The cast-in-place concrete face leveling tool of claim 1, further comprising:
the holding rod is in threaded connection with the other end of the connecting rod.
3. The cast-in-place concrete surface leveling tool according to claim 1, wherein the single lugs are arranged in two, and the two single lugs are symmetrically arranged relative to the center of the upper surface of the leveling plate.
4. The cast-in-place concrete face leveling tool of claim 2, wherein the connecting rod comprises:
the two first connecting rods are arranged at one end of each of the two first connecting rods, the two lugs are connected with the single lugs through bolts, and the other ends of the two first connecting rods are converged and connected with the holding rod through bolts.
5. The cast-in-place concrete face leveling tool of claim 4, further comprising:
and the second connecting rods are arranged between the converging ends of the two first connecting rods and the holding rod, one ends of the second connecting rods are respectively connected with the two first connecting rods through bolts, and the other ends of the second connecting rods are in threaded connection with the holding rod.
6. The cast-in-place concrete surface leveling tool according to claim 2, wherein the holding rod is connected by at least two telescopic sleeves through a buckle.
7. The cast-in-place concrete face leveling tool of claim 1, further comprising:
the hair-pulling toothed plate is characterized in that hair-pulling teeth are arranged at the front edge and the rear edge of one end face of the hair-pulling toothed plate, bulges are arranged on the front side face and the rear side face of the hair-pulling toothed plate, and bolt holes are formed in the bulges;
the adjusting block, the bellied position on the adjusting block setting corresponds the napping pinion rack on the screed-plate, the interval sets up a plurality of bolt holes from top to bottom in the adjusting block, one of them bolt hole in the adjusting block with the bolt hole alignment in the napping pinion is through the bolt fastening, realizes the napping pinion rack can be relative adjust the height and fix from top to bottom the screed-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425337.5U CN210067471U (en) | 2019-03-29 | 2019-03-29 | Cast-in-place concrete face instrument of making level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425337.5U CN210067471U (en) | 2019-03-29 | 2019-03-29 | Cast-in-place concrete face instrument of making level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210067471U true CN210067471U (en) | 2020-02-14 |
Family
ID=69433800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920425337.5U Expired - Fee Related CN210067471U (en) | 2019-03-29 | 2019-03-29 | Cast-in-place concrete face instrument of making level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210067471U (en) |
-
2019
- 2019-03-29 CN CN201920425337.5U patent/CN210067471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |