CN214082013U - Rotary spraying cylinder for brushing release agent on concrete plastic test mold - Google Patents
Rotary spraying cylinder for brushing release agent on concrete plastic test mold Download PDFInfo
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- CN214082013U CN214082013U CN202022210286.XU CN202022210286U CN214082013U CN 214082013 U CN214082013 U CN 214082013U CN 202022210286 U CN202022210286 U CN 202022210286U CN 214082013 U CN214082013 U CN 214082013U
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Abstract
The utility model belongs to the technical field of building construction, in particular to a rotary spraying cylinder for brushing a release agent on a concrete plastic test mold, which solves the problem that the labor intensity of the traditional manual brushing of the release agent is large; the demolding is influenced by the uneven brushing; waste time and low efficiency. The utility model comprises a telescopic rod, a spraying barrel, a spiral rod, a spring, a ball seat, a positioning cone and a support rod; a cavity for containing a release agent is arranged in the wall of the spraying and brushing barrel, a plurality of rows of oil spraying holes are arranged on the outer wall of the spraying and brushing barrel from top to bottom, and bristles are inserted into the oil spraying holes; the circular hole of the telescopic rod is communicated with the spiral hole; the telescopic link is located a spraying section of thick bamboo, is connected with the spring between the bottom of telescopic link and the inner wall of spraying section of thick bamboo bottom, and the hob is located circular port and hob to the bottom mounting is on the inner wall of spraying section of thick bamboo bottom. The utility model discloses the human labor has greatly been saved to improve work efficiency, and the spary is even.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to concrete plastic examination mould is applied paint a rotatory brush section of thick bamboo of release agent with a brush.
Background
At present, when a concrete test block is manufactured and a test mold release agent is coated on the concrete test block in the construction site of China, a brush is almost used, and the used concrete test molds are plastic test molds with exhaust holes at the bottoms. When the positions or the amount of the concrete poured on the same day on a construction site are large, the number of concrete samples to be manufactured is dozens or hundreds, workers often crouch and need to brush the release agent for dozens or even dozens of minutes, and thus, the manual labor is increased for the workers; the worker is easy to brush unevenly, more or less under fatigue, so that the demoulding is influenced and the demoulding agent is wasted; but also wastes time and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the labor intensity of the traditional manual coating release agent is high; the coating is easy to be unevenly coated, coated more or coated less, so that the demolding is influenced, and the demolding agent is wasted; the problems of time waste and low efficiency are solved, and the rotary spraying cylinder for the concrete plastic test mold to brush the release agent is provided.
The utility model discloses a following technical scheme realizes: a rotary spraying cylinder for brushing a release agent on a concrete plastic test mold comprises a telescopic rod, a spraying cylinder, a spiral rod, a spring, a ball seat, a positioning cone and a support rod;
the spraying and brushing barrel is of a cylindrical structure with a closed bottom end, a round hole is formed in the center of the spraying and brushing barrel along the axial direction of the spraying and brushing barrel, a cavity for containing a release agent is formed in the barrel wall of the spraying and brushing barrel, an oil injection hole for adding the release agent is formed in the barrel wall of the spraying and brushing barrel, a spherical groove is formed in the center of the outer wall of the bottom of the spraying and brushing barrel, the spherical groove and a ball seat form a spherical pair, a support rod is fixed at the bottom of the ball seat, a positioning cone is fixed at the bottom end of the support rod, a plurality of rows of oil injection holes are formed in the outer wall of the spraying and brushing barrel from top to bottom, each row of oil injection holes comprises a plurality of oil injection holes which are circumferentially arranged along the spraying and brushing barrel, and bristles are inserted in the oil injection holes;
the telescopic rod is of a cylindrical structure, a through hole is formed in the center of the telescopic rod along the axial direction of the telescopic rod, the upper section of the through hole is a circular hole, the lower section of the through hole is a spiral hole matched with the spiral rod, and the circular hole is communicated with the spiral hole;
the telescopic link is located a spraying section of thick bamboo, be connected with the spring between the bottom of telescopic link and the inner wall of spraying section of thick bamboo bottom, the top of spring is fixed in the bottom of telescopic link, the bottom mounting of spring is on the inner wall of spraying section of thick bamboo bottom, the hob is located the circular port of telescopic link, and the bottom mounting of hob is on the inner wall of spraying section of thick bamboo bottom, the hob sets up with the telescopic link is coaxial, the circular port of telescopic link is greater than the maximum width B of hob, the total length of hob is less than the total length of telescopic link and the difference of the minimum operating height of spring.
Furthermore, the bristles inserted into the oil spray holes comprise short bristles and long bristles, and the short bristles and the long bristles are inserted into the oil spray holes in a staggered mode.
Furthermore, a handle is fixed in the center of the top end of the telescopic rod.
Furthermore, an anti-slip sleeve is arranged at the position, used for holding, of the top of the handle.
Further, the anti-slip sleeve is made of rubber, and anti-slip lines are arranged on the surface of the anti-slip sleeve.
Further, the top of a spary section of thick bamboo inner wall is equipped with circular shape baffle, and the bottom of telescopic link all is equipped with circular shape limiting plate, and the internal diameter of baffle is less than the external diameter of limiting plate, and the internal diameter of baffle is greater than the external diameter of telescopic link.
Furthermore, the spring is a cylindrical hollow spring, and the spring and the telescopic rod are coaxially arranged.
Furthermore, a hole plug is arranged in the oil filling hole of the spraying and brushing barrel.
The utility model discloses compare prior art's beneficial effect:
1. the device can realize the rotation of the spraying and brushing cylinder only by holding the handle to continuously and lightly press downwards, thereby realizing the spraying and brushing of the release agent, greatly saving the manpower labor, improving the working efficiency and realizing uniform spraying and brushing;
2. the device can continuously spray and brush more than ten test molds once the device is filled, reduces the procedure that the release agent is required to be added every time the test mold is coated, greatly improves the working efficiency, simultaneously avoids the waste of overflow and spilling of the release agent in the process of frequently adding the release agent, and saves materials;
3. the portable multifunctional electric heating cooker is simple in structure, convenient and fast to operate, easy to get on hand, light and handy, convenient to carry and low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a concrete test mold;
in the figure: 1-handle, 2-telescopic rod, 3-oil injection hole, 4-spraying brush barrel, 4.1-round hole, 4.2-cavity, 4.3-spherical groove, 5-spiral rod, 6-short brush hair, 7-long brush hair, 8-oil injection hole, 9-round hole, 10-spiral hole, 11-limiting plate, 12-spring, 13-ball seat, 14-positioning cone, 15-supporting rod, 16-baffle plate, 17-anti-slip sleeve and 18-exhaust hole.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 2, the utility model provides a technical scheme: a rotary spraying cylinder for brushing a release agent on a concrete plastic test mold comprises a telescopic rod 2, a spraying cylinder 4, a spiral rod 5, a spring 12, a ball seat 13, a positioning cone 14 and a support rod 15;
the spraying and brushing barrel 4 is of a cylindrical structure with a closed bottom end, a round hole 4.1 is formed in the center of the spraying and brushing barrel 4 along the axial direction of the spraying and brushing barrel 4, a cavity 4.2 for containing a release agent is formed in the barrel wall of the spraying and brushing barrel 4, an oil filling hole 3 for adding the release agent is formed in the barrel wall of the spraying and brushing barrel 4, a spherical groove 4.3 is formed in the center of the outer wall of the bottom of the spraying and brushing barrel 4, the spherical groove 4.3 and a ball seat 13 form a spherical pair, a support rod 15 is fixed at the bottom of the ball seat 13, a positioning cone 14 is fixed at the bottom end of the support rod 15, the positioning cone 14 is a cone, the positioning cone 14 is positioned in an exhaust hole 18 at the bottom of a test mold (the height from the bottom end of the positioning cone 14 to the bottom of the spraying and brushing barrel 4 is smaller than the length of long bristles 7 to ensure that the inner wall at the bottom of the test mold can be brushed), so that the device is fixed on the test mold, a plurality of rows of oil injection holes 8 are formed in the outer wall of the spraying and each row comprises a plurality of oil injection holes 8 which are circumferentially arranged along the spraying and arranged of the spraying and brushing barrel 4, bristles are inserted into the oil spray holes 8;
the telescopic rod 2 is of a cylindrical structure, a through hole is formed in the center of the telescopic rod 2 along the axial direction of the telescopic rod, the upper section of the through hole is a circular hole 9, the lower section of the through hole is a spiral hole 10 matched with the spiral rod 5, and the circular hole 9 is communicated with the spiral hole 10;
the telescopic link 2 is located a spraying section of thick bamboo 4, be connected with spring 12 between the bottom of telescopic link 2 and the inner wall of a spraying section of thick bamboo 4 bottom, the top of spring 12 is fixed in the bottom of telescopic link 2, the bottom mounting of spring 12 is on the inner wall of a spraying section of thick bamboo 4 bottom, hob 5 is located the circular port 9 of telescopic link 2, and the bottom mounting of hob 5 is on the inner wall of a spraying section of thick bamboo 4 bottom, hob 5 and the coaxial setting of telescopic link 2, the circular port 9 of telescopic link 2 is greater than the maximum width B of hob 5, the total length of hob 5 is less than the total length of telescopic link 2 and the difference of the minimum working height of spring 12.
The bristles inserted into the oil spray holes 8 comprise short bristles 6 and long bristles 7, and the short bristles 6 and the long bristles 7 are inserted into the oil spray holes 8 in a staggered mode.
The handle 1 is fixed in the center of the top end of the telescopic rod 2.
An anti-slip sleeve 17 is arranged at the position, used for holding, of the top of the handle 1.
The anti-slip sleeve 17 is made of rubber, and the surface of the anti-slip sleeve is provided with anti-slip lines.
A circular baffle 16 is arranged at the top end of the inner wall of the spraying barrel 4, circular limiting plates 11 are arranged at the bottom ends of the telescopic rods 2, the inner diameter of the baffle 16 is smaller than the outer diameter of the limiting plate 11, and the inner diameter of the baffle 16 is larger than the outer diameter of the telescopic rods 2; the baffle 16 can prevent that the telescopic link 2 is eccentric with a spraying section of thick bamboo 4, and limiting plate 11 prevents that the telescopic link 2 from deviating from a spraying section of thick bamboo 4.
The spring 12 is a cylindrical hollow spring, and the spring 12 and the telescopic rod 2 are coaxially arranged.
And a hole plug is arranged in the oil filling hole 3 of the spraying and brushing barrel 4.
The cavity 4.2 of the spray-brushing barrel 4 of the device has the function of storing the release agent, the filled release agent can be continuously sprayed and brushed for more than ten test molds, the condition that the release agent is manually dipped by a brush is avoided, the release agent falls down to cause waste in the process of brushing and testing the molds is avoided, and therefore materials are saved.
The utility model discloses a theory of operation:
the device has the advantages that the telescopic rod 2 moves downwards after being pressed downwards by the handle 1, the spiral hole 10 of the telescopic rod 2 pushes the spiral rod 5 to rotate, so that the spraying cylinder 4 is driven to rotate synchronously, the release agent in the cavity 4.2 of the spraying cylinder 4 is sprayed out from the oil spraying hole 8 by the centrifugal force generated by the rotation of the spraying cylinder 4, and the brush hair rotates to coat the sprayed release agent on the periphery and the bottom of the inner wall of a test mold, so that the uniform effect of spraying and brushing is achieved, and the release agent of the test mold is more conveniently, quickly and labor-saving to coat; and after the spring 12 is pressed downwards by the telescopic rod 2, the spring 12 rebounds the telescopic rod 2 to the original height, the spraying cylinder 4 is rotated again to spray the release agent, the telescopic rod 2 moves up and down in a reciprocating mode, the spraying cylinder 4 rotates continuously, the efficiency of brushing the release agent on a concrete test mold is improved, and the brushing uniformity is also guaranteed.
The utility model discloses an implementation:
1. an operator opens a hole plug on the oil injection hole 3 at the top end of the spraying cylinder 4 and fills the cavity 4.2 of the spraying cylinder 4 with the release agent;
2. the device is put into a concrete test mould, and the bottom end of the positioning cone 14 is aligned and clamped into the exhaust hole 18 in the center of the bottom of the concrete test mould;
3. the handle 1 is gripped to vertically apply pressure downwards until the top of the telescopic rod 2 is flush with the top of the spraying and brushing barrel 4, then the pressure is removed, the spring 12 rebounds the telescopic rod 2 to restore the original height after receiving the vertically downward pressure, the telescopic rod 2 moves up and down to enable the spraying and brushing barrel 4 to rotate, the demolding agent in the cavity 4.2 is sprayed out from the oil spraying hole 8 under the action of centrifugal force generated by the rotation of the spraying and brushing barrel 4, then the bristles uniformly paint the sprayed demolding agent on the periphery and the bottom of the inner wall of a test mold, the operation is repeated for 2-3 times, and the painting of the demolding agent of the concrete test mold is completed.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A concrete plastics examination mould brushes a rotatory spraying section of thick bamboo of release agent which characterized in that: comprises a telescopic rod (2), a spraying and brushing barrel (4), a spiral rod (5), a spring (12), a ball seat (13), a positioning cone (14) and a support rod (15);
the spraying and brushing barrel (4) is of a cylindrical structure with a closed bottom end, a round hole (4.1) is formed in the center of the spraying and brushing barrel (4) along the axial direction of the spraying and brushing barrel, a cavity (4.2) for containing a demolding agent is formed in the barrel wall of the spraying and brushing barrel (4), an oil filling hole (3) for adding the demolding agent is formed in the barrel wall of the spraying and brushing barrel (4), a spherical groove (4.3) is formed in the center of the outer wall of the bottom of the spraying and brushing barrel (4), the spherical groove (4.3) and a ball seat (13) form a spherical pair, a support rod (15) is fixed at the bottom of the ball seat (13), a positioning cone (14) is fixed at the bottom end of the support rod (15), a plurality of rows of oil spraying holes (8) are formed in the outer wall of the spraying and brushing barrel (4) from top to bottom, each row of oil spraying holes (8) comprises a plurality of oil spraying holes (8) which are circumferentially arranged along the spraying and bristles are inserted in the oil spraying and spraying holes (8);
the telescopic rod (2) is of a cylindrical structure, a through hole is formed in the center of the telescopic rod (2) along the axial direction of the telescopic rod, the upper section of the through hole is a circular hole (9), the lower section of the through hole is a spiral hole (10) matched with the spiral rod (5), and the circular hole (9) is communicated with the spiral hole (10);
telescopic link (2) are located a spraying section of thick bamboo (4), be connected with spring (12) between the bottom of telescopic link (2) and the inner wall of a spraying section of thick bamboo (4) bottom, the top of spring (12) is fixed in the bottom of telescopic link (2), the bottom mounting of spring (12) is on the inner wall of a spraying section of thick bamboo (4) bottom, hob (5) are located circular port (9) of telescopic link (2), and the bottom mounting of hob (5) is on the inner wall of a spraying section of thick bamboo (4) bottom, hob (5) and telescopic link (2) coaxial setting, circular port (9) of telescopic link (2) are greater than the maximum width B of hob (5), the total length of hob (5) is less than the total length of telescopic link (2) and the difference of spring (12) minimum working height.
2. The rotary spraying cylinder for the concrete plastic test mold release agent according to claim 1, characterized in that: the bristles inserted into the oil spray holes (8) comprise short bristles (6) and long bristles (7), and the short bristles (6) and the long bristles (7) are inserted into the oil spray holes (8) in a staggered mode.
3. The rotary spraying cylinder for the concrete plastic test mold release agent according to claim 2, characterized in that: the handle (1) is fixed in the center of the top end of the telescopic rod (2).
4. The rotary spraying cylinder for the concrete plastic test mold release agent according to claim 3, characterized in that: an anti-slip sleeve (17) is arranged at the position, used for holding, of the top of the handle (1).
5. The rotary spraying cylinder for concrete plastic test mold release agent according to claim 4, characterized in that: the anti-slip sleeve (17) is made of rubber, and anti-slip lines are arranged on the surface of the anti-slip sleeve.
6. The rotary spraying cylinder for concrete plastic test mold release agent according to any one of claims 1 to 3, characterized in that: the top of a spraying and brushing barrel (4) inner wall is equipped with circular shape baffle (16), and the bottom of telescopic link (2) all is equipped with circular shape limiting plate (11), and the internal diameter of baffle (16) is less than the external diameter of limiting plate (11), and the internal diameter of baffle (16) is greater than the external diameter of telescopic link (2).
7. The rotary spraying cylinder for the concrete plastic test mold release agent according to claim 1, characterized in that: the spring (12) is a cylindrical hollow spring, and the spring (12) and the telescopic rod (2) are coaxially arranged.
8. The rotary spraying cylinder for the concrete plastic test mold release agent according to claim 1, characterized in that: and a hole plug is arranged in the oil injection hole (3) of the spraying and brushing barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210286.XU CN214082013U (en) | 2020-09-30 | 2020-09-30 | Rotary spraying cylinder for brushing release agent on concrete plastic test mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210286.XU CN214082013U (en) | 2020-09-30 | 2020-09-30 | Rotary spraying cylinder for brushing release agent on concrete plastic test mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082013U true CN214082013U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022210286.XU Active CN214082013U (en) | 2020-09-30 | 2020-09-30 | Rotary spraying cylinder for brushing release agent on concrete plastic test mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082013U (en) |
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2020
- 2020-09-30 CN CN202022210286.XU patent/CN214082013U/en active Active
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