CN221219721U - Construction device for building engineering - Google Patents
Construction device for building engineering Download PDFInfo
- Publication number
- CN221219721U CN221219721U CN202322389238.5U CN202322389238U CN221219721U CN 221219721 U CN221219721 U CN 221219721U CN 202322389238 U CN202322389238 U CN 202322389238U CN 221219721 U CN221219721 U CN 221219721U
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- Prior art keywords
- fixed
- limiting
- blocks
- plate
- trowelling
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 21
- 238000009435 building construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of building construction, in particular to a construction device for building engineering, which comprises a main trowelling plate and a fixing plate, wherein the fixing plate is fixed in the middle of the front end of the main trowelling plate; the utility model is beneficial to conveniently adjusting the using distance between the two auxiliary screeds by screwing the bidirectional screw rod, and then the screeds length and range of the device can be adjusted randomly by combining the main screeds with the auxiliary screeds, thereby being beneficial to screeding construction of casting concrete with various areas and sizes and effectively reducing the using limitation of the construction device.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a construction device for building engineering.
Background
The construction engineering refers to a building construction process, different construction tools are needed in the building construction process, so that the building construction process is convenient to complete quickly, concrete is often required to be poured in the building construction process, trowelling is required to be performed after the concrete is poured, and a trowelling plate is required to be used for trowelling the freshly poured concrete.
As disclosed in chinese patent application No. 202221040503.8, a spliced construction device for building engineering, comprising a trowelling structure and a spliced structure; the telescopic rod stretches out and draws back in the fixed section of thick bamboo, the fastener is fixed to the telescopic rod block, make the screeding board screeding the concrete of pouring on the farther distance, when pouring concrete area is great, need to lengthen the screeding board, the artificial connecting plate of holding, from the top down removes to place on the U-shaped notch, the rotation screw rod of U-shaped notch both sides, the vertical hole of T-shaped hole from U-shaped board both sides gets into in the transverse hole, and the rotation screw rod of U-shaped notch upper end gets into the oval downthehole of U-shaped board upper end, rotate the rotation board respectively, the rotation screw rod moves down, the rotation board then can be converted into transverse state by vertical state, and splice the connecting plate has been at the both ends of screeding board, when pouring concrete's area is less needs to dismantle, change the rotation board into vertical state by transverse state, dismantle the connecting plate from the both ends of screeding board in succession, it is very convenient to use.
However, the utility model has the following defects that the trowelling area of the device is increased by adopting a splicing mode, so that when the trowelling area of the device is increased, a connecting plate needs to be additionally carried, and the length of the connecting plate is generally fixed, so that the fixed trowelling length can only be increased, and various trowelling lengths and ranges of the device cannot be randomly adjusted, so that certain use limitation exists, the whole volume of the device is larger, and the device is inconvenient to store, so that a larger storage space is occupied when the device is carried, and the device is not convenient to carry and use.
Disclosure of utility model
The utility model provides a construction device for constructional engineering, which is beneficial to conveniently adjusting various trowelling lengths and ranges of the device, is beneficial to conveniently accommodating the device and ensures the convenience of carrying and using the device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the construction device for the constructional engineering comprises a main trowelling plate and a fixing plate, wherein the fixing plate is fixed in the middle of the front end of the main trowelling plate;
the two sides of the upper end of the main trowelling plate are respectively provided with an auxiliary trowelling plate, and a length adjusting assembly is arranged between the main trowelling plate and the auxiliary trowelling plate;
The front end of the fixed plate is rotationally connected with a damping rotating shaft, the lower end of the damping rotating shaft is fixedly provided with a threaded adjusting rod, an internal threaded sleeve is sleeved on the external thread of the threaded adjusting rod, and a limiting assembly is arranged outside the damping rotating shaft.
Further, the length adjustment assembly comprises two fixing blocks, two bidirectional screw rods, an adjusting block and a guide shaft, wherein the two fixing blocks are distributed left and right and are fixed at the upper end of the main trowelling plate, and the two bidirectional screw rods rotate left to right to penetrate through the two fixing blocks.
Further, the regulating blocks are provided with two regulating blocks and are fixed on the inner sides of the lower ends of the two auxiliary screeds one by one, the regulating blocks are in threaded sleeve joint with the two-way screw rods, the guide shafts are fixed between the two fixing blocks, and the regulating blocks are in sliding sleeve joint with the guide shafts.
Further, a handle is fixed at the lower end of the internal thread sleeve.
Further, the limiting assembly comprises a handle, a return spring, a limiting block and two limiting rods, wherein the handle is arranged in front of the damping rotating shaft, and the return spring is provided with two return springs and is connected between the handle and the damping rotating shaft.
Further, the limiting blocks are provided with two limiting blocks and are respectively fixed at the left end and the right end of the damping rotating shaft, the limiting rods are provided with two limiting holes and are distributed left and right and are all fixed at the rear end of the handle, the limiting rods all slide backwards and penetrate through the limiting blocks on the same side, and limiting holes matched with the limiting rods are formed in the periphery of the front end of the fixing plate.
The utility model has the beneficial effects that:
1. The bidirectional screw rod is screwed, so that the use distance between the two auxiliary screeds can be conveniently adjusted, and then the screeds of the device can be randomly adjusted through the combination of the main screeds and the auxiliary screeds, the screeds of casting concrete with various areas can be conveniently screeded, and the use limitation of the construction device is effectively reduced;
2. Through the rotation of the internal thread sleeve, the internal thread sleeve is in threaded sleeve joint with the thread adjusting rod, so that the use length between the internal thread sleeve and the thread adjusting rod can be conveniently adjusted, and the trowelling construction of pouring concrete at each position is facilitated through the matching of the internal thread sleeve and the thread adjusting rod;
3. Through rotating threaded adjustment pole and internal thread sleeve pipe to be parallel with main screed, and accomodate two vice screeds and be close to together to can reduce this construction equipment's carrying volume, do benefit to the parking space that occupies when reducing carrying, guaranteed the device and carry the convenience of using.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall deployment structure of the present utility model;
FIG. 3 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 4 is a schematic view of a limiting assembly according to the present utility model;
FIG. 5 is a schematic top view of the spacing assembly of the present utility model;
Fig. 6 is a schematic view of the overall storage structure of the present utility model.
Reference numerals illustrate:
The device comprises a main trowelling plate 1, a fixed plate 2, a secondary trowelling plate 3, a damping rotating shaft 4, a threaded adjusting rod 5, an internally threaded sleeve 6, a fixed block 7, a bidirectional screw rod 8, an adjusting block 9, a guide shaft 10, a limiting hole 11, a limiting block 12, a handle 13, a limiting rod 14 and a return spring 15.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, in this embodiment, the fixing plate comprises a main trowelling plate 1 and a fixing plate 2, the fixing plate 2 is fixed in the middle part of the front end of the main trowelling plate 1, two sides of the upper end of the main trowelling plate 1 are respectively provided with an auxiliary trowelling plate 3, a length adjusting component is arranged between the main trowelling plate 1 and the auxiliary trowelling plate 3, the length adjusting component comprises fixing blocks 7, two bidirectional screw rods 8, adjusting blocks 9 and a guide shaft 10, the fixing blocks 7 are provided with two fixing blocks and are distributed left and right and are respectively fixed at the upper end of the main trowelling plate 1, the bidirectional screw rods 8 rotate from left to right to penetrate through the two fixing blocks 7, the adjusting blocks 9 are provided with two adjusting blocks and are respectively fixed at the inner sides of the lower ends of the auxiliary trowelling plates 3, the adjusting blocks 9 are respectively in threaded sleeve joint with the bidirectional screw rods 8, the guide shaft 10 is fixed between the fixing blocks 7, and the adjusting blocks 9 are respectively in sliding sleeve joint with the guide shaft 10.
When the trowelling length and range of the construction device need to be adjusted, the bidirectional screw rod 8 is screwed and the adjusting block 9 is driven to slide along the guide shaft 10, meanwhile, the adjusting block 9 can drive the auxiliary trowelling plate 3 to move, the convenient adjustment of the use distance between the two auxiliary trowelling plates 3 is facilitated, and then the trowelling length and range of the device can be adjusted randomly through the combination of the main trowelling plate 1 and the auxiliary trowelling plate 3 in the above operation mode, so that trowelling construction of pouring concrete with various areas is facilitated, and the use limitation of the construction device is effectively reduced.
In this embodiment, as shown in fig. 2, a threaded adjusting rod 5 is fixed at the lower end of the damping rotating shaft 4, an internal threaded sleeve 6 is sleeved on the external thread of the threaded adjusting rod 5, and a grip is fixed at the lower end of the internal threaded sleeve 6;
When the use length between the internal thread sleeve 6 and the thread adjusting rod 5 is required to be adjusted, the internal thread sleeve 6 is screwed to rotate around the thread adjusting rod 5, and the internal thread sleeve 6 is in threaded sleeve joint with the thread adjusting rod 5, so that the thread adjusting rod 5 can be inserted into or removed from the internal thread sleeve 6, the use length between the internal thread sleeve 6 and the thread adjusting rod 5 can be conveniently adjusted, and the device is held by a hand to operate the handle to troop concrete, so that the troop construction is facilitated to pouring concrete at all positions through the cooperation of the internal thread sleeve 6 and the thread adjusting rod 5.
As shown in fig. 1-6, in this embodiment, the front end of the fixing plate 2 is rotationally connected with the damping rotating shaft 4, a limiting component is disposed outside the damping rotating shaft 4, the limiting component includes a handle 13, a return spring 15, a limiting block 12 and two limiting rods 14, the handle 13 is disposed in front of the damping rotating shaft 4, the return spring 15 is disposed with two limiting blocks and is respectively connected between the handle 13 and the damping rotating shaft 4, the limiting blocks 12 are disposed with two limiting blocks and are respectively fixed at left and right ends of the damping rotating shaft 4, the limiting rods 14 are disposed with two limiting blocks and are distributed left and right and are fixed at the rear ends of the handle 13, the limiting rods 14 all slide backward and penetrate through the limiting blocks 12 on the same side, and limiting holes 11 matched with the limiting rods 14 are formed around the front end of the fixing plate 2.
When this construction equipment needs to be accomodate and carry, twist two-way lead screw 8 and drive two vice screeds 3 and be close to each other, thereby shorten the use interval between two vice screeds 3, twist internal thread sleeve 6 in addition, accomodate threaded adjustment pole 5 into internal thread sleeve 6, thereby use interval between threaded adjustment pole 5 and the internal thread sleeve 6 shortens, insert under the prerequisite in two spacing holes 11 wherein at two gag lever posts 14, do benefit to and prevent damping pivot 4 and drive the unexpected rotation of threaded adjustment pole 5, effectively guarantee construction equipment stability when the operation, so need to accomodate threaded adjustment pole 5 and internal thread sleeve 6 folding, need to pull the gag lever post 14 outward through handle 13, this in-process handle 13 can stretch back force spring 15, after spacing lever 14 shifts out spacing hole 11, rotate together threaded adjustment pole 5 and internal thread sleeve 6 through the rotation of damping pivot 4, at this time, loosen handle 13 can drive handle 13 and 14 can drive the unexpected rotation of threaded adjustment pole 5 through back force spring 15, can drive handle 14 and reset lever 14 and can take up the volume of carrying device to take up to the two pieces of spacing sleeve 6 in order to take up the internal thread sleeve 6, so that the two is convenient to take up the setting up the size of the two sets of two pieces of spacing pieces 6 and take up the device is taken in the internal thread sleeve 6 to take up the space to the same time.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a construction equipment for building engineering, includes main screed (1) and fixed plate (2), fixed plate (2) are fixed in the middle part of main screed (1) front end, its characterized in that:
The two sides of the upper end of the main trowelling plate (1) are respectively provided with an auxiliary trowelling plate (3), and a length adjusting assembly is arranged between the main trowelling plate (1) and the auxiliary trowelling plate (3);
the front end of the fixed plate (2) is rotationally connected with a damping rotating shaft (4), the lower end of the damping rotating shaft (4) is fixedly provided with a threaded adjusting rod (5), an internal threaded sleeve (6) is sleeved on the external thread of the threaded adjusting rod (5), and a limiting component is arranged outside the damping rotating shaft (4).
2. A construction apparatus for constructional engineering according to claim 1, wherein: the length adjustment assembly comprises a fixed block (7), a bidirectional screw rod (8), an adjusting block (9) and a guide shaft (10), wherein the fixed block (7) is provided with two fixing blocks which are distributed left and right and are fixed at the upper end of the main trowelling plate (1), and the bidirectional screw rod (8) rotates left to right to penetrate through the two fixing blocks (7).
3. A construction apparatus for constructional engineering according to claim 2, wherein: the adjusting blocks (9) are arranged on the inner sides of the lower ends of the two auxiliary screeding plates (3) and are fixed on the two auxiliary screeding plates one by one, the adjusting blocks (9) are in threaded sleeve joint with the two-way screw rod (8), the guide shafts (10) are fixed between the two fixed blocks (7), and the adjusting blocks (9) are in sliding sleeve joint with the guide shafts (10).
4. A construction apparatus for constructional engineering according to claim 1, wherein: the lower end of the internal thread sleeve (6) is fixedly provided with a handle.
5. A construction apparatus for constructional engineering according to claim 1, wherein: the limiting assembly comprises a handle (13), a return spring (15), a limiting block (12) and two limiting rods (14), wherein the handle (13) is arranged in front of the damping rotating shaft (4), and the return spring (15) is provided with two parts and is connected between the handle (13) and the damping rotating shaft (4).
6. A construction apparatus for constructional engineering as defined in claim 5 wherein: the limiting blocks (12) are arranged at two ends and are respectively fixed at the left end and the right end of the damping rotating shaft (4), the limiting rods (14) are arranged at two ends and are distributed left and right and are all fixed at the rear ends of the handles (13), the limiting rods (14) slide backwards and penetrate through the limiting blocks (12) at the same side, and limiting holes (11) matched with the limiting rods (14) are formed in the periphery of the front end of the fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389238.5U CN221219721U (en) | 2023-09-01 | 2023-09-01 | Construction device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389238.5U CN221219721U (en) | 2023-09-01 | 2023-09-01 | Construction device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219721U true CN221219721U (en) | 2024-06-25 |
Family
ID=91578823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389238.5U Active CN221219721U (en) | 2023-09-01 | 2023-09-01 | Construction device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219721U (en) |
-
2023
- 2023-09-01 CN CN202322389238.5U patent/CN221219721U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |