CN214238707U - Automatic water-collecting and leveling device for circular arc surface of cement duct piece - Google Patents
Automatic water-collecting and leveling device for circular arc surface of cement duct piece Download PDFInfo
- Publication number
- CN214238707U CN214238707U CN202022693961.9U CN202022693961U CN214238707U CN 214238707 U CN214238707 U CN 214238707U CN 202022693961 U CN202022693961 U CN 202022693961U CN 214238707 U CN214238707 U CN 214238707U
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- seat
- cement
- duct piece
- scraper
- fixed
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- 239000004568 cement Substances 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses an automatic water-collecting and leveling device for the arc surface of a cement duct piece, which belongs to the technical field of cement duct piece production and comprises a base, the utility model fixes the cement duct piece, drives a screw rod to rotate through a motor, the screw rod rotates to drive a fixed cover at the lower end of a slide seat to move, when the scraper contacts the cement duct piece, the scraper scrapes and takes the cement duct piece surface, because the cement duct piece is a cambered surface, the scraper drives a connecting seat to slide on a fixed rod through a movable plate, a spring is compressed, the scraper is leveled by utilizing the elastic stretching force of the spring, one side slide seat II is fixed on a bottom plate through a fixed bolt II, one end of the cement duct piece is placed on a placing seat, after the other side slide seat II is slid to a proper position, the other end of the cement duct piece is placed on the placing seat and is fixed through the fixed bolt II, so that the cement duct piece is not easy to displace when a leveling component is used for cement, the processing quality of the cement pipe piece is improved.
Description
Technical Field
The utility model belongs to the technical field of cement section of jurisdiction production, concretely relates to automatic water receiving and trowelling device of cement section of jurisdiction arc surface.
Background
The shield segment is a main assembly component for shield construction, is the innermost barrier of the tunnel and plays a role in resisting soil layer pressure, underground water pressure and some special loads. The shield segment is a permanent lining structure of a shield tunnel, the quality of the shield segment is directly related to the overall quality and safety of the tunnel, the waterproof performance and the durability of the tunnel are affected, a key process in the shield segment manufacturing is the water collection of the concrete segment, when concrete enters a steel die and vibration is completed, an operator carries out water collection and plastering work on the outer arc surface of the segment, the concrete surface is compacted, redundant concrete is scraped off, and finally, the concrete surface is plastered, glazed and the like.
Chinese patent application No. CN207495723U discloses an automatic water-collecting and leveling device for circular arc surfaces of cement pipe pieces, which is complicated in structure, troublesome in leveling process and poor in leveling quality for the cement pipe pieces, and cannot fix the cement pipe pieces, and the cement pipe pieces are easy to displace when leveling.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides an automatic floating device that receives of cement section of jurisdiction arc surface has simple structure, floating high quality, can carry out the characteristics fixed to the cement section of jurisdiction.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic water-collecting and leveling device for a cement pipe piece arc surface comprises a base, wherein a cement pipe piece is arranged at the upper end of the base, supporting rods are arranged on two sides of the upper end of the base, a top seat is arranged between the upper ends of the two supporting rods, a leveling assembly is arranged on one side of the lower end of the top seat and comprises a motor, a fixed cover, a connecting seat, a movable plate, a scraper, a fixed rod, a spring, a screw rod and a first sliding seat, wherein the motor is arranged at one end of the top seat, the screw rod is arranged in the top seat at the output end of the motor, the first sliding seat is arranged on the screw rod, the fixed cover is arranged at the lower end of the first sliding seat, the fixed rod is arranged on two sides in the fixed cover, the movable plate is arranged on the lower side between the two fixed rods, the movable plate is connected with the fixed rods through the connecting seat, and the scraper is arranged on the surface of the fixed rod on the upper side of the connecting seat, and a scraper is arranged at one end of the moving plate close to the cement pipe piece.
Preferably, the floating assembly further comprises an adjusting sliding sleeve and a first fixing bolt, wherein the adjusting sliding sleeve is arranged on the upper side of the surface of the fixing rod, and the first fixing bolt is arranged at one end of the adjusting sliding sleeve.
Preferably, the two sides of the upper end of the base are provided with a second sliding seat, the second sliding seat and the base are fixedly connected through a second fixing bolt, a placing seat is arranged on the second sliding seat, and a cushion is arranged on one side surface, close to the cement duct piece, of the placing seat.
Preferably, the first sliding seat is connected with the screw rod through threads, and the first sliding seat is connected with the top seat and the adjusting sliding sleeve is connected with the fixed rod through sliding.
Preferably, the movable plate and the connecting seat are of a welding integrated structure, and the scraper and the movable plate are connected through bolts.
Preferably, the soft pad is connected with the placing seat in an adhesion mode through glue, and the placing seat is fixed with the sliding seat II in a welding mode through spot welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up floating assembly, with the fixed back of cement section of jurisdiction, it rotates to drive the lead screw through the motor, the lead screw rotates the fixed cover that drives a slide lower extreme and removes, when the scraper blade contacts the cement section of jurisdiction, the scraper blade is scraped at cement section of jurisdiction surface and is got, because the cement section of jurisdiction is the cambered surface, the scraper blade passes through the movable plate and drives the connecting seat and slide on the dead lever, the spring receives the compression, the elasticity stretching force that utilizes the spring makes the scraper blade float to the cement section of jurisdiction, accessible slide adjusting sliding sleeve regulating spring's elasticity stretching force simultaneously, make the scraper blade can float the work to the cement section of jurisdiction of different dry degrees, improve the device wholeness.
2. The utility model discloses a seat is placed in the setting, fixes two through two fixing bolt on the bottom plate of one side slide to place cement section of jurisdiction one end on placing the seat, slide two opposite side slides simultaneously and place the cement section of jurisdiction other end and place on placing the seat and fix it with two fixing bolt, make the subassembly of floating flat when floating flat the cement section of jurisdiction difficult emergence displacements of cement section of jurisdiction, improve the processingquality to the cement section of jurisdiction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the floating assembly of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural diagram of fig. 2 at B according to the present invention;
fig. 5 is a schematic structural view of fig. 1 at a according to the present invention;
in the figure: 1. a base plate; 2. a cement segment; 3. a support bar; 4. a top seat; 5. a troweling assembly; 501. a motor; 502. a fixed cover; 503. a connecting seat; 504. moving the plate; 505. a squeegee; 506. fixing the rod; 507. a spring; 508. a screw rod; 509. a first sliding seat; 510. adjusting the sliding sleeve; 511. fixing a first bolt; 6. a placing seat; 7. fixing a second bolt; 8. a second sliding seat; 9. a soft cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: an automatic water-collecting and leveling device for a cement pipe piece arc surface comprises a bottom plate 1, a cement pipe piece 2 is arranged at the upper end of the bottom plate 1, supporting rods 3 are arranged on two sides of the upper end of the bottom plate 1, a top seat 4 is arranged between the upper ends of the two supporting rods 3, a leveling component 5 is arranged on one side of the lower end of the top seat 4, the leveling component 5 comprises a motor 501, a fixed cover 502, a connecting seat 503, a moving plate 504, a scraper 505, a fixed rod 506, a spring 507, a screw rod 508 and a sliding seat I509, wherein the motor 501 is arranged at one end of the top seat 4, the screw rod 508 is arranged in the top seat 4 at the output end of the motor 501, the sliding seat I509 is arranged on the screw rod 508, the fixed cover 502 is arranged at the lower end of the sliding seat I509, the fixed rod 506 is arranged on two sides in the fixed cover 502, the moving plate 504 is arranged on the lower side between the two fixed rods 506, the moving plate 504 is connected with the fixed rods 506 through the connecting seat 503, the scraper 505 is arranged on the surface of the fixed rod 506 of the upper fixed rod 503, a scraper 505 is provided at one end of the moving plate 504 close to the cement segment 2.
Specifically, an adjusting sliding sleeve 510 is arranged on the upper side of the surface of the fixing rod 506, and a first fixing bolt 511 is arranged at one end of the adjusting sliding sleeve 510.
Through adopting above-mentioned technical scheme, the elasticity power of spring 507 is adjusted to accessible sliding adjustment sliding sleeve 510, makes scraper blade 505 can carry out floating work to the cement section of jurisdiction 2 of different drying degree, improves the device comprehensiveness.
Specifically, two sliding seats 8 are arranged on two sides of the upper end of the bottom plate 1, the two sliding seats 8 are fixedly connected with the bottom plate 1 through two fixing bolts 7, a placing seat 6 is arranged on the two sliding seats 8, and a cushion 9 is arranged on one side surface, close to the cement segment 2, of the placing seat 6.
Through adopting above-mentioned technical scheme, place seat 6 through the setting, fix two 8 of one side slide on bottom plate 1 through two 7 of fixing bolt, and place 2 one end of cement section of jurisdiction on placing seat 6, slide two 8 of opposite side slide simultaneously and place the cement section of jurisdiction 2 other end on placing seat 6 and fix it with two 7 of fixing bolt behind the suitable position, make floating subassembly 5 the difficult emergence displacement of cement section of jurisdiction 2 when floating cement section of jurisdiction 2, improve the processingquality to cement section of jurisdiction 2.
Specifically, the first sliding seat 509 is in threaded connection with the screw 508, and the first sliding seat 509 is in sliding connection with the top seat 4, and the adjusting sliding sleeve 510 is in sliding connection with the fixing rod 506.
By adopting the above technical scheme, the first sliding seat 509 and the screw rod 508 are connected through threads, so that the screw rod 508 rotates to drive the first sliding seat 509 to move in the top seat 4.
Specifically, the moving plate 504 and the connecting seat 503 are welded into a whole, and the scraper 505 and the moving plate 504 are connected by a bolt.
Through adopting above-mentioned technical scheme, the welding integral type structure is more firm, improves the device overall stability, and it is more convenient to dismantle scraper blade 505 and change through bolted connection between scraper blade 505 and the movable plate 504 simultaneously.
Specifically, the soft cushion 9 is connected with the placing seat 6 in an adhesive mode through glue, and the placing seat 6 is fixed with the sliding seat II 8 in a welding mode through spot welding.
Through adopting above-mentioned technical scheme, can play the guard action to cement section of jurisdiction 2 both ends through setting up cushion 9 on placing seat 6.
The utility model discloses well motor 501 is the existing technique of disclosing, and the model of chooseing for use is YS.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, fix cement section of jurisdiction 2 the back, it rotates to drive lead screw 508 through motor 501, the lead screw rotates 508 and drives the fixed cover 502 of a 509 lower extreme of slide and remove, when scraper blade 505 contacts cement section of jurisdiction 2, scraper blade 505 scrapes on cement section of jurisdiction 2 surface and gets, because cement section of jurisdiction 2 is the cambered surface, scraper blade 505 drives connecting seat 503 through movable plate 504 and slides on dead lever 506, spring 507 receives the compression, the elasticity that utilizes spring 507 makes scraper blade 505 float to cement section of jurisdiction 2, the elasticity of accessible slide adjusting sliding sleeve 510 regulating spring 507 simultaneously, make scraper blade 505 can float the work to the cement section of jurisdiction 2 of different dry degrees, improve the device wholeness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic floating device that receives of cement section of jurisdiction arc surface, includes bottom plate (1), its characterized in that: the concrete pipe piece (2) is arranged at the upper end of the bottom plate (1), the support rods (3) are arranged on two sides of the upper end of the bottom plate (1), a top seat (4) is arranged between the upper ends of the two support rods (3), a trowelling component (5) is arranged on one side of the lower end of the top seat (4), the trowelling component (5) comprises a motor (501), a fixed cover (502), a connecting seat (503), a moving plate (504), a scraper (505), a fixed rod (506), a spring (507), a lead screw (508) and a sliding seat I (509), wherein the motor (501) is arranged at one end of the top seat (4), the lead screw (508) is arranged in the top seat (4) at the output end of the motor (501), the sliding seat I (509) is arranged on the lead screw (508), the fixed cover (502) is arranged at the lower end of the sliding seat I (509), and the fixed rods (506) are arranged on two sides of the inner portion of the fixed cover (502), a moving plate (504) is arranged on the lower side between the two fixing rods (506), the moving plate (504) is connected with the fixing rods (506) through a connecting seat (503), a scraper (505) is arranged on the surface of the fixing rod (506) on the upper side of the connecting seat (503), and a scraper (505) is arranged at one end, close to the cement duct piece (2), of the moving plate (504).
2. The automatic water collecting and leveling device for the circular arc surface of the cement segment as claimed in claim 1, which is characterized in that: the floating assembly (5) further comprises an adjusting sliding sleeve (510) and a first fixing bolt (511), wherein the adjusting sliding sleeve (510) is arranged on the upper side of the surface of the fixing rod (506), and the first fixing bolt (511) is arranged at one end of the adjusting sliding sleeve (510).
3. The automatic water collecting and leveling device for the circular arc surface of the cement segment as claimed in claim 1, which is characterized in that: the utility model discloses a cement duct piece, including bottom plate (1), the upper end both sides of bottom plate (1) are provided with two slides (8), be connected fixedly through two fixing bolt (7) between two slides (8) and bottom plate (1), be provided with on two slides (8) and place seat (6), it is provided with cushion (9) to place a side surface that seat (6) are close to cement duct piece (2).
4. The automatic water collecting and leveling device for the circular arc surface of the cement segment as claimed in claim 1, which is characterized in that: the first sliding seat (509) is in threaded connection with the lead screw (508), and the first sliding seat (509) is in sliding connection with the top seat (4) and the adjusting sliding sleeve (510) is in sliding connection with the fixing rod (506).
5. The automatic water collecting and leveling device for the circular arc surface of the cement segment as claimed in claim 1, which is characterized in that: the movable plate (504) and the connecting seat (503) are of a welded integral structure, and the scraper (505) and the movable plate (504) are connected through bolts.
6. The automatic water collecting and leveling device for the circular arc surface of the cement segment as claimed in claim 3, wherein: the soft pad (9) is connected with the placing seat (6) in an adhesion mode through glue, and the placing seat (6) is fixed with the sliding seat II (8) in a welding mode through spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693961.9U CN214238707U (en) | 2020-11-19 | 2020-11-19 | Automatic water-collecting and leveling device for circular arc surface of cement duct piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693961.9U CN214238707U (en) | 2020-11-19 | 2020-11-19 | Automatic water-collecting and leveling device for circular arc surface of cement duct piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214238707U true CN214238707U (en) | 2021-09-21 |
Family
ID=77734500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022693961.9U Expired - Fee Related CN214238707U (en) | 2020-11-19 | 2020-11-19 | Automatic water-collecting and leveling device for circular arc surface of cement duct piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214238707U (en) |
-
2020
- 2020-11-19 CN CN202022693961.9U patent/CN214238707U/en not_active Expired - Fee Related
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| 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: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |