CN111844392B - Semicircular template release agent applicator - Google Patents
Semicircular template release agent applicator Download PDFInfo
- Publication number
- CN111844392B CN111844392B CN202010763007.4A CN202010763007A CN111844392B CN 111844392 B CN111844392 B CN 111844392B CN 202010763007 A CN202010763007 A CN 202010763007A CN 111844392 B CN111844392 B CN 111844392B
- Authority
- CN
- China
- Prior art keywords
- release agent
- shaft
- rod
- shell
- transverse shaft
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
Abstract
The invention relates to a semicircular template release agent applicator, which effectively solves the problem that the release agent on the inner side surface of a semicircular template is inconvenient to apply; the technical scheme for solving the problem is that the scraper comprises a shell, wherein a sleeve is arranged on the shell, a rotating shaft capable of rotating is inserted in the sleeve, two transverse shafts are inserted in the middle of the shell and can drive the transverse shafts to rotate, a first supporting rod is arranged at the right end of the transverse shaft on the right side, and a scraper plate is fixed at the end part of the first supporting rod; a second supporting rod is arranged at the left end of the transverse shaft on the left side, and an smearing plate is fixed at the end part of the second supporting rod; a box is arranged in the shell, two cavities are formed in the bottom of the box, and a one-way liquid inlet valve is arranged between each cavity and the box; an energy piston is arranged in each cavity, and a one-way liquid outlet valve is arranged on the left side surface of each cavity; the invention realizes the swing of the cross shaft and the automatic extrusion of the release agent by pushing the whole device and utilizing the wheels to transmit power, thereby simplifying the operation and improving the efficiency.
Description
Technical Field
The invention relates to the field of building construction, in particular to a semicircular template release agent applicator.
Background
Most of the existing cast-in-place piles are cylindrical, a steel reinforcement cage generally needs to be built when the cylindrical columns are built, then the cast-in-place piles are wrapped and fixed through two semicircular templates and then the templates are removed after casting forming is carried out. In order to facilitate the removal of the template, a layer of release agent is generally required to be uniformly coated on the inner side surface of the template, and as the template is special in shape and the inner side surface is a curved surface, a brush roll or a rag is generally manually used for coating during coating, and the brush roll or the rag is generally required to be firstly cleaned before coating, so that dust adhered to the upper part is cleaned; the work efficiency is reduced, and the uniformity of smearing is difficult to ensure.
Although devices for smearing on the inner side wall of the pipeline exist in the market at present, the template of the cylindrical pile is generally composed of two halves before the template is erected, and the template is not in a complete pipeline shape, so that some smearing devices for the pipeline are not suitable for smearing the inner side surface of the template, and a device special for smearing the inner side surface of the circular template of the template is needed at present.
Disclosure of Invention
In view of the above situation, the present invention provides a semicircular template release agent applicator, which can effectively solve the problem of inconvenient application of release agent on the inner side of the semicircular template.
The technical scheme includes that the device comprises a shell placed in the front-back direction, a sleeve in the front-back direction is arranged on each of the front side and the back side of the shell, the sleeve is communicated with the interior of the shell, a rotating shaft capable of rotating is inserted into the sleeve, two connecting rods are arranged at the front end and the back end of the rotating shaft, a wheel is arranged at the lower end of each connecting rod, and the rotating shafts can be driven to rotate by the rotation of a plurality of wheels;
the middle part of the shell is inserted with a left transverse shaft and a right transverse shaft, the rotation of the rotating shaft can drive the left transverse shaft and the right transverse shaft to synchronously and reversely rotate, and each transverse shaft can rotate in a reciprocating manner; a first supporting rod is arranged at the right end of the transverse shaft on the right side, and a scraping plate is fixed at the end part of the first supporting rod; a second supporting rod is arranged at the left end of the transverse shaft on the left side, and an smearing plate is fixed at the end part of the second supporting rod;
a box is arranged in the shell, a front cavity and a rear cavity are arranged at the bottom of the box, and a one-way liquid inlet valve is arranged between the upper end of each cavity and the box; a piston capable of moving left and right along the cavity is arranged in each cavity, a piston rod is connected to the piston, the piston rod can reset right, a guide rod is arranged in the shell, a wedge-shaped block is arranged on the guide rod, the guide rod can be driven to move back and forth by reciprocating rotation of a transverse shaft, and the guide rod moves back and forth to push the two piston rods to move alternately; all install one-way play liquid valve on the left surface of every cavity, two play liquid valves are connected with the discharging pipe through the tee bend, and the export of discharging pipe is connected to on the board of smearing.
The invention realizes the swing of the cross shaft and the automatic extrusion of the release agent by pushing the whole device and utilizing the wheels to transmit power, thereby simplifying the operation and improving the efficiency.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a top sectional view (with the template removed) of fig. 3.
Fig. 5 is a schematic sectional perspective view of the applicator plate.
Fig. 6 is a left side sectional view of the cassette.
Fig. 7 is a partially enlarged view of fig. 4.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 7, the present invention includes a housing 1 placed in a front-back direction, a front-back sleeve 2 is respectively disposed on front and back sides of the housing 1, the sleeve 2 is communicated with the inside of the housing 1, a rotatable rotating shaft 3 is inserted into the sleeve 2, two connecting rods 4 are respectively disposed at front and back ends of the rotating shaft 3, a wheel 5 is disposed at a lower end of each connecting rod 4, and the rotating shaft 3 can be driven to rotate by the rotation of the plurality of wheels 5;
the middle part of the shell 1 is inserted with a left transverse shaft 6 and a right transverse shaft 6, the rotation of the rotating shaft 3 can drive the left transverse shaft 6 and the right transverse shaft 6 to synchronously rotate in opposite directions, and each transverse shaft 6 can rotate in a reciprocating manner; a first supporting rod 7 is arranged at the right end of the right transverse shaft 6, and a scraping plate 8 is fixed at the end part of the first supporting rod 7; a second supporting rod 9 is arranged at the left end of the left transverse shaft 6, and an smearing plate 10 is fixed at the end part of the second supporting rod 9;
a box 11 is arranged in the shell 1, a front cavity 12 and a rear cavity 12 are arranged at the bottom of the box 11, and a one-way liquid inlet valve 13 is arranged between the upper end of each cavity 12 and the box 11; a piston 14 capable of moving left and right along the cavity 12 is arranged in each cavity 12, a piston rod 15 is connected to each piston 14, each piston rod 15 can reset right, a guide rod 32 is arranged in the shell 1, a wedge block 33 is arranged on each guide rod 32, the transverse shaft 6 rotates in a reciprocating manner to drive the guide rods 32 to move back and forth in a reciprocating manner, and the guide rods 32 move back and forth to push the two piston rods 15 to move alternately; the left side surface of each cavity 12 is provided with a one-way liquid outlet valve 34, the two liquid outlet valves 34 are connected with a discharge pipe 16 through a tee joint, and the outlet of the discharge pipe 16 is connected to the smearing plate 10.
In order to enable the wheels 5 to rotate to drive the rotating shaft 3 to rotate, a belt pulley is fixed on each wheel 5, a belt pulley is also installed at the end part of the rotating shaft 3, and the belt pulley on each wheel 5 and the belt pulley at the end part of the rotating shaft 3 are in transmission through a belt.
In order to enable the rotating shaft 3 to rotate to drive the two transverse shafts 6 to synchronously and reversely rotate, a first bevel gear 17 is sleeved on the rotating shaft 3, a short shaft 18 which is in the same direction as the transverse shafts 6 is installed inside the shell 1, a second bevel gear 19 meshed with the first bevel gear 17 is installed on the short shaft 18, an incomplete gear 20 is sleeved on the short shaft 18, a gear meshed with the incomplete gear 20 is sleeved on the transverse shaft 6 on the left side, and a reset torsion spring 21 is connected between one transverse shaft 6 and the shell 1; the rotating shaft 3 is sleeved with a third bevel gear 22 which rotates relative to the rotating shaft 3 through a bearing, and the left and right transverse shafts 6 are sleeved with fourth bevel gears 23 which are meshed with the third bevel gear 22.
In order to realize that the transverse shaft 6 rotates to and fro to drive the guide rod 32 to move back and forth in a reciprocating manner, the guide rod 32 penetrates through the rear side surface of the shell 1, and a pressure spring is connected between the rear end of the guide rod 32 and the shell 1; a reel 35 is mounted on the left lateral shaft 6, a rope 36 is wound on the reel 35, and the free end of the rope 36 is connected to the front end of the guide rod 32.
In order to better realize extrusion, a pressure spring is sleeved between the right end of the piston rod 15 and the box 11, and the right end of the piston rod 15 is a spherical body.
For better positioning and supporting the whole device, a rotatable pulley 24 is sleeved on each of the front sleeve 2 and the rear sleeve 2, and the pulley 24 can be clamped on the edge of the template.
In order to realize smearing, a cavity 25 in the left-right direction is arranged in the middle of the smearing plate 10, and an outlet of the discharge pipe 16 is connected into the cavity 25; the bottom of the chamber 25 is provided with a plurality of through holes 26, and a sponge layer 27 is arranged on one side of the smearing plate 10, which is in contact with the inner side surface of the template.
In order to enable the scraper 8 and the smearing plate 10 to better extrude the inner side face of the template, the first supporting rod 7 and the second supporting rod 9 are sleeved with tension springs 28, and meanwhile, the left transverse shaft 6 and the right transverse shaft 6 are provided with compression bolts 29 capable of compressing the first supporting rod 7 and the second supporting rod 9.
In order to better adapt to the templates with different heights, a telescopic rod 30 is connected between the two connecting rods 4 positioned on the same side, two ends of the telescopic rod 30 are hinged to the two connecting rods 4 respectively, a pressure spring is sleeved on the telescopic rod 30, and the telescopic rod 30 has a tendency of extending due to the pressure spring.
For the convenience of pushing, a handrail 31 is installed above the housing 1.
When the mould release device is used, firstly, the box 11 is filled with the mould release agent which is generally sticky, and the mould release agent can enter the cavity 25 through the movement of the piston 14 because the one-way liquid inlet valve 13 is arranged between the box 11 and the cavity 25; the semicircular templates are generally placed with the arc surfaces facing downwards, so that the inner side surfaces of the templates face upwards; when it is desired to apply the paint, the entire apparatus is first placed inside the form, see fig. 1-3, with the pulleys 24 on the front and rear sleeves 2 clamped on the edges of the two sides of the semicircular form, and then the handle 31 is held by hand and the entire box 11 is pressed down, so that the wheels 5 are in full contact with the ground and the squeegee 8 and the application plate 10 are also in full contact with the inner side of the form.
In the initial position, the squeegee 8 and the applicator plate 10 are on opposite sides of the stencil and are aligned with the edges of the stencil, with the first leg 7 and the second leg 9 forming an angle of 170 degrees (depending on the width of the squeegee 8 and the applicator plate 10).
When the painting is started, the whole device is translated rightwards from the left end of the template along the length direction of the template, in the translation process, firstly, a plurality of wheels 5 can simultaneously rotate in the same direction, and a rotating shaft 3 in a sleeve 2 is driven to rotate through a belt and a belt pulley, after the rotating shaft 3 rotates, the rotating shaft 3 can drive a second bevel gear 19 to rotate through a first bevel gear 17, then the incomplete gear 20 is driven to rotate through a short shaft 18, and when a toothed part of the incomplete gear 20 rotates to be meshed with a gear on a left transverse shaft 6, the left transverse shaft 6 can be driven to rotate; the left transverse shaft 6 and the right transverse shaft 6 are linked through a third bevel gear 22 and two fourth bevel gears 23 which are sleeved on the rotating shaft 3; therefore, the left and right transverse shafts 6 can synchronously and reversely rotate; moreover, the third bevel gear 22 and the rotating shaft 3 are mounted through a bearing, so that the rotation of the rotating shaft 3 is not influenced; therefore, when the left transverse shaft 6 swings from back to front, the right rotary shaft 3 swings from front to back, a crossed motion mode is realized, and the unstable phenomenon caused by the same-direction swinging can be reduced.
Scraper blade 8 and daub board 10 swing the in-process to the offside at initial position, can clear the template and scrape and scribble, after scraper blade 8 and daub board 10 swung the offside respectively, the non-tooth portion of incomplete gear 20 on the minor axis 18 can contact with the gear on the pivot 3 of left side this moment, thereby make left cross axle 6 lose power, the cross axle 6 of the left and right sides can be under the effect of reset torsion spring 21 this moment, reverse rotation once more, resume to initial state, thereby realized again and scraped and scribbled the template.
Because the whole device is translated from left to right, and the end part of the first supporting rod 7 on the right side is provided with the scraper 8, when the scraper 8 moves, the scraper 8 on the right side can scrape the inner side surface of the template, so that dust or sundries adhered to the surface can be scraped off, and the left smearing plate 10 can be smeared conveniently; realizing the mutual matching movement.
In the process of synchronously and reversely swinging the scraping plate 8 and the smearing plate 10, the transverse shaft 6 also rotates along with the reciprocating motion, because the wire wheel 35 is arranged on the transverse shaft 6 on the left side, and the rope 36 on the wire wheel 35 is connected to the guide rod 32, the rope 36 is wound on the wire wheel 35 and pulls the guide rod 32 to move forwards in the rotating process of the transverse shaft 6, and because the wedge block 33 is arranged on the guide rod 32, after the wedge block 33 moves forwards, the wedge block 33 is separated from and extrudes the piston rod 15 on the rear side and extrudes the piston rod 15 on the front side, and the piston rod 15 on the rear side drives the piston 14 to move rightwards under the action of the compression spring, so that the demolding agent in the box 11 is sucked into the chamber 25 through the liquid inlet valve 13; the piston rod 15 at the front side is pressed by the wedge block 33, moves leftwards, and enables the release agent in the cavity 25 to be pressed into the inner part of the discharge pipe through the liquid outlet valve 34 and enter the cavity 25 of the coating plate 10 along the discharge pipe 16; then flows into the inner side surface of the template from the through hole 26 at the bottom of the cavity 25; since the plurality of through holes 26 are formed along the length direction of the applying plate 10, uniform application can be achieved, and after the release agent flows into the inner side surface of the stencil, a layer of release agent can be uniformly applied to the inner side surface of the stencil by repeated scraping of the sponge layer 27.
When the toothless part of the incomplete gear 20 is contacted with the gear, the transverse shaft 6 is reset under the action of the reset torsion spring 21, the wire wheel 35 also rotates reversely, the rope 36 is loosened, the guide rod 32 moves backwards, the wedge block 33 does not extrude the piston rod 15 on the front side any more, and the piston rod 15 on the rear side is extruded again; and the front side cavity 25 sucks in the release agent, while the rear side cavity 25 extrudes the release agent; the mutual matching between the two cavities 25 is realized, and the release agent is extruded no matter the transverse shaft 6 rotates forwards or backwards. Namely, the release agent can be coated on the template only by scraping the coating plate 10; the uniform coating is realized, and the stable supply of the release agent is ensured.
Because the cross shaft 6 is reciprocating rotation in this device, consequently scraper blade 8 and daub board 10 are reciprocating swing, have guaranteed that scraper blade 8 and daub board 10 all swing in the inside of template, can not break away from the template and move, have realized the perfect adaptation to semi-circular template, have avoided excessive swing, and the swing is not enough, and is with strong points.
Although the scraping plate 8 and the smearing plate 10 are both reciprocated and swept and smeared in the horizontal moving process, because the scraping plate 8 and the smearing plate 10 both have certain lengths, an overlapping area exists in the swinging process every time, and the condition of scraping omission or smearing omission is avoided; realize all-round clear scraping and scribbling.
After one of the templates is coated, the next coating can be continuously carried out simply and quickly by only checking the content of the release agent in the box 11 and supplementing the release agent in time.
In the device, the pistons 14 in the two cavities 25 below the box 11 alternately suck and extrude, so that the continuous supply of the release agent is realized, the sufficient release agent can be coated on the coating plate 10 in the coating process, and the condition of uneven coating is prevented.
The device can realize the effects of scraping and smearing at one time by placing the whole device in the whole template in a horizontal moving mode, has strong pertinence, can exactly cover the semicircular template, and cannot cause throwing and flying of the release agent and waste; the operation is simple, and the working efficiency is improved.
This device does not need extra power supply, through promoting whole device, utilizes wheel 5 to carry out power transmission, has realized the reciprocating rotation of cross axle 6 to and the automation of release agent is extruded, mutually supports between a plurality of moving parts, has accomplished whole process jointly.
The device realizes the reverse synchronous movement of the scraper 8 and the smearing plate 10 by the common matching of a plurality of bevel gears, the incomplete gear 20, the reset torsion spring 21 and the like, balances the stress and avoids the inclination.
In this device, owing to install telescopic link 30 between two connecting rods 4 about, consequently can increase the frictional force between wheel 5 and the ground on the one hand, on the other hand can adapt to the semicircular template of different diameters, simultaneously because all the cover is equipped with extension spring 28 on first branch 7 and the second branch 9, consequently also can realize inseparable contact to the medial surface of the semicircular template of different diameters.
Claims (10)
1. A semicircular template release agent applicator comprises a shell (1) placed in the front-back direction, and is characterized in that a sleeve (2) in the front-back direction is respectively arranged on the front side and the back side of the shell (1), the sleeve (2) is communicated with the inside of the shell (1), a rotatable rotating shaft (3) is inserted in the sleeve (2), two connecting rods (4) are respectively arranged at the front end and the back end of the rotating shaft (3), a wheel (5) is arranged at the lower end of each connecting rod (4), and the rotating shaft (3) can be driven to rotate by the rotation of the wheels (5);
the middle part of the shell (1) is inserted with a left transverse shaft (6) and a right transverse shaft (6), the rotation of the rotating shaft (3) can drive the left transverse shaft (6) and the right transverse shaft (6) to synchronously and reversely rotate, and each transverse shaft (6) can rotate in a reciprocating manner; a first support rod (7) is arranged at the right end of the right transverse shaft (6), and a scraper (8) is fixed at the end part of the first support rod (7); a second supporting rod (9) is arranged at the left end of the left transverse shaft (6), and an smearing plate (10) is fixed at the end part of the second supporting rod (9);
a box (11) is arranged in the shell (1), a front cavity and a rear cavity (12) are arranged at the bottom of the box (11), and a one-way liquid inlet valve (13) is arranged between the upper end of each cavity (12) and the box (11); a piston (14) capable of moving left and right along the cavity (12) is installed inside each cavity (12), a piston rod (15) is connected to each piston (14), each piston rod (15) can reset right, a guide rod (32) is installed inside each shell (1), a wedge block (33) is installed on each guide rod (32), the guide rods (32) can be driven to move back and forth in a reciprocating mode through reciprocating rotation of the transverse shaft (6), and the guide rods (32) move back and forth to push the two piston rods (15) to move alternately; one-way liquid outlet valves (34) are mounted on the left side face of each cavity (12), the two liquid outlet valves (34) are connected with a discharge pipe (16) through a tee joint, and an outlet of the discharge pipe (16) is connected to the smearing plate (10).
2. A semicircular stencil release agent applicator as claimed in claim 1, wherein a pulley is fixed to each wheel (5), a pulley is also mounted to the end of the shaft (3), and the pulley on the wheel (5) and the pulley at the end of the shaft (3) are driven via a belt.
3. The semicircular template release agent applicator according to claim 1, wherein the rotating shaft (3) is sleeved with a first bevel gear (17), a short shaft (18) which is in the same direction with the transverse shaft (6) is installed inside the shell (1), a second bevel gear (19) which is meshed with the first bevel gear (17) is installed on the short shaft (18), an incomplete gear (20) is sleeved on the short shaft (18), a gear which is meshed with the incomplete gear (20) is sleeved on the transverse shaft (6) on the left side, and a reset torsion spring (21) is connected between one transverse shaft (6) and the shell (1); the rotating shaft (3) is sleeved with a third bevel gear (22) which rotates relative to the rotating shaft (3) through a bearing, and the left and right transverse shafts (6) are sleeved with fourth bevel gears (23) which are meshed with the third bevel gears (22).
4. A semicircular stencil release agent applicator according to claim 1, wherein the guide rod (32) extends through the rear side of the housing (1), and a compression spring is connected between the rear end of the guide rod (32) and the housing (1); a wire wheel (35) is arranged on the left lateral shaft (6), a rope (36) is wound on the wire wheel (35), and the free end of the rope (36) is connected to the front end of the guide rod (32).
5. A semicircular stencil release agent applicator as claimed in claim 1, wherein a compression spring is fitted between the right end of the plunger rod (15) and the case (11), and the right end of the plunger rod (15) is bulbous.
6. A semicircular stencil release agent applicator as claimed in claim 1, wherein a rotatable pulley (24) is fitted over each of the front and rear sleeves (2), the pulley (24) being adapted to engage against an edge of a stencil.
7. Semicircular stencil release agent applicator according to claim 1, characterized in that the central part of the applicator plate (10) is provided with a chamber (25) in the left-right direction, the outlet of the discharge pipe (16) being connected to the chamber (25); the bottom of the cavity (25) is provided with a plurality of through holes (26), and one side of the smearing plate (10) which is contacted with the inner side surface of the template is provided with a sponge layer (27).
8. The semicircular template mold release agent applicator as claimed in claim 1, wherein the first support rod (7) and the second support rod (9) are sleeved with tension springs (28), and the left transverse shaft (6) and the right transverse shaft (6) are provided with compression bolts (29) capable of compressing the first support rod (7) and the second support rod (9).
9. Semicircular template mold release agent applicator according to claim 1, characterized in that a telescopic rod (30) is connected between the two connecting rods (4) on the same side, both ends of the telescopic rod (30) are hinged with the two connecting rods (4), respectively, and a compression spring is sleeved on the telescopic rod (30), and the compression spring makes the telescopic rod (30) have a tendency to extend.
10. A semicircular stencil release agent applicator as claimed in claim 1, wherein a handle (32) is mounted above said housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763007.4A CN111844392B (en) | 2020-07-31 | 2020-07-31 | Semicircular template release agent applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763007.4A CN111844392B (en) | 2020-07-31 | 2020-07-31 | Semicircular template release agent applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111844392A CN111844392A (en) | 2020-10-30 |
| CN111844392B true CN111844392B (en) | 2021-11-09 |
Family
ID=72954169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010763007.4A Active CN111844392B (en) | 2020-07-31 | 2020-07-31 | Semicircular template release agent applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111844392B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1036551A1 (en) * | 1982-03-17 | 1983-08-23 | Всесоюзное Научно-Производственное Объединение "Союзжелезобетон" | Apparatus for cleaning moulds |
| CN103660020A (en) * | 2013-12-10 | 2014-03-26 | 福建省大地管桩有限公司 | Tool for cleaning inner wall of concrete tubular pile die |
| CN204076463U (en) * | 2014-09-01 | 2015-01-07 | 中建八局第一建设有限公司 | A kind of device of architectural engineering concrete test die brushing releasing agent |
| CN204450820U (en) * | 2014-12-26 | 2015-07-08 | 江苏东浦管桩有限公司 | A kind of tubular pile demoulding agent sprayer unit |
| CN104802303A (en) * | 2015-05-06 | 2015-07-29 | 王继忠 | Prefabrication method and construction method of concrete pile |
| CN206551182U (en) * | 2017-01-19 | 2017-10-13 | 江西中泰来混凝土管桩有限公司 | Modified pile tube pipe die cleaner |
| CN107869125A (en) * | 2017-11-20 | 2018-04-03 | 王静娴 | A kind of leaf sweeping device car |
| CN110919829A (en) * | 2019-12-06 | 2020-03-27 | 梁焕铃 | Release agent brushing equipment for cement support seat casting mold |
-
2020
- 2020-07-31 CN CN202010763007.4A patent/CN111844392B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1036551A1 (en) * | 1982-03-17 | 1983-08-23 | Всесоюзное Научно-Производственное Объединение "Союзжелезобетон" | Apparatus for cleaning moulds |
| CN103660020A (en) * | 2013-12-10 | 2014-03-26 | 福建省大地管桩有限公司 | Tool for cleaning inner wall of concrete tubular pile die |
| CN204076463U (en) * | 2014-09-01 | 2015-01-07 | 中建八局第一建设有限公司 | A kind of device of architectural engineering concrete test die brushing releasing agent |
| CN204450820U (en) * | 2014-12-26 | 2015-07-08 | 江苏东浦管桩有限公司 | A kind of tubular pile demoulding agent sprayer unit |
| CN104802303A (en) * | 2015-05-06 | 2015-07-29 | 王继忠 | Prefabrication method and construction method of concrete pile |
| CN206551182U (en) * | 2017-01-19 | 2017-10-13 | 江西中泰来混凝土管桩有限公司 | Modified pile tube pipe die cleaner |
| CN107869125A (en) * | 2017-11-20 | 2018-04-03 | 王静娴 | A kind of leaf sweeping device car |
| CN110919829A (en) * | 2019-12-06 | 2020-03-27 | 梁焕铃 | Release agent brushing equipment for cement support seat casting mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111844392A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111687730B (en) | Production and processing equipment for frictioning of plywood | |
| CN111822265B (en) | Device is paintd fast to bored concrete pile template | |
| CN110935588A (en) | Plank coating equipment | |
| CN111844392B (en) | Semicircular template release agent applicator | |
| CN111069195A (en) | Hydraulic engineering water pipe internal cleaning machine | |
| CN111823372B (en) | Device is paintd to cylinder stake template release agent | |
| CN211412516U (en) | Even rubber coating device is used in plywood processing | |
| CN112044671A (en) | Automatic gel coat smearing device for glass fiber reinforced plastic mold | |
| CN111717171A (en) | Electric circulation type automobile cleaning equipment | |
| CN112221888A (en) | Couplet written on scrolls and gold powder feeding device | |
| CN114412136B (en) | Painting device for building decoration | |
| CN213898034U (en) | Floor painting machine for house decoration | |
| CN108435489A (en) | Door pocket spray-painting plant | |
| CN214739654U (en) | Outer wall putty knife coating device with automatic feeding structure | |
| CN111305517B (en) | Can carry out clear even mopping equipment to wall | |
| US20090269123A1 (en) | Electric paint tray apparatus | |
| CN220499547U (en) | Concrete intelligent transportation equipment | |
| CN214984550U (en) | Crowded mucilage binding of architectural decoration wall paper post-pasting is put | |
| CN218796717U (en) | Park stainless steel guardrail surface paint coating device | |
| CN113522588A (en) | Intraductal machine of paining that coating low consumption and coating are even | |
| CN215429826U (en) | Novel airless spraying machine | |
| CN215887078U (en) | Novel leather guniting device | |
| CN213612281U (en) | Glue spreader for aldehyde-free adhesive | |
| CN215313489U (en) | Oiling station is used in production of even circular steel pipe oils | |
| CN214903715U (en) | Roast eel processing is with machine of going up sauce with ration mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Lei Inventor after: Liu Lixin Inventor after: Chen Hao Inventor after: Zhang Xiuhua Inventor before: Zhang Xiuhua |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211027 Address after: No. 251, beiyangwa, Liyuan Town, Tongzhou District, Beijing Applicant after: CHINA CONSTRUCTION SECOND ENGINEERING BUREAU Co.,Ltd. Address before: 450000 College of mechanical and power engineering, Zhengzhou University, No. 100, science Avenue, high tech Zone, Zhengzhou City, Henan Province Applicant before: Zhang Xiuhua |
|
| TA01 | Transfer of patent application right |