CN216847382U - Engineering supervision is with outer wall prevention of seepage water testing arrangement that has negative pressure adsorption apparatus to construct - Google Patents
Engineering supervision is with outer wall prevention of seepage water testing arrangement that has negative pressure adsorption apparatus to construct Download PDFInfo
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- CN216847382U CN216847382U CN202122133842.2U CN202122133842U CN216847382U CN 216847382 U CN216847382 U CN 216847382U CN 202122133842 U CN202122133842 U CN 202122133842U CN 216847382 U CN216847382 U CN 216847382U
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Abstract
The utility model relates to an outer wall prevention of seepage water test technical field, concretely relates to engineering supervision is with outer wall prevention of seepage water testing arrangement who has negative pressure adsorption apparatus, including support, negative pressure adsorption apparatus and reciprocating mechanism, the interval is provided with the riser about the support top surface, and the riser top is provided with the link, connects through the slide bar between the riser, and the slide bar is provided with the sliding sleeve, and the sliding sleeve rear side is connected with the shower nozzle, and the shower nozzle is connected with the upper hose; the reciprocating mechanism comprises a chain, a chain wheel, a worm gear, a worm, a rotating shaft, a support plate, a driven bevel gear, an incomplete bevel gear, a driving motor and a wheel carrier. This application is convenient for realize device height control, realizes the automatic reciprocating motion of shower nozzle, enlarges the water spray region of shower nozzle, realizes and strengthens the fixed of device.
Description
Technical Field
The utility model relates to an outer wall prevention of seepage water test technical field, concretely relates to engineering supervision is with outer wall prevention of seepage water testing arrangement who has negative pressure adsorption apparatus structure.
Background
Project supervision needs to check and accept building projects, and one common test project is an external wall water seepage prevention test.
The water seepage of the outer wall of the building mainly comprises water seepage caused by cracks of the outer wall of concrete and water seepage caused by cracks of the outer wall of a brick-concrete structure, and because the linear expansion coefficients of the reinforced concrete and the brick masonry are different, the expansion value of a reinforced concrete member is larger than that of the brick masonry under the same temperature difference, and when the shear strength of the outer wall masonry is insufficient, the wall body cracks.
The existing testing device is inconvenient to adjust and position, the position of the spray head is fixed, the whole device is required to move when the spray head is adjusted, the spray head is troublesome, and the regional testing of the outer wall is inconvenient to realize.
Therefore, the inventor designs an outer wall water seepage prevention testing device with a negative pressure adsorption mechanism for engineering supervision so as to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the technical problem that the background art provided, and provide an engineering supervision is with outer wall prevention of seepage water testing arrangement who has negative pressure adsorption apparatus structure.
(II) technical scheme
An outer wall anti-seepage testing device with a negative pressure adsorption mechanism for engineering supervision comprises a support, the negative pressure adsorption mechanism and a reciprocating mechanism,
vertical plates are arranged on the top surface of the support at intervals from left to right, hanging rings are arranged at the top ends of the vertical plates, the vertical plates are connected through a sliding rod, the sliding rod is provided with a sliding sleeve, a spray head is connected to the rear side of the sliding sleeve, and the spray head is connected with a water feeding pipe;
the reciprocating mechanism comprises a chain, a chain wheel, a worm gear, a worm, a rotating shaft, a support plate, a driven bevel gear, an incomplete bevel gear, a driving motor and a wheel carrier; the outer side of the vertical plate is connected with chain wheels through a wheel carrier, the chain wheels are in transmission connection through chains, and the chains penetrate through the vertical plate and are connected with the sliding sleeves; the left chain wheel is also coaxially connected with a worm wheel, and the worm wheel is meshed with a worm; the worm is arranged on the upper section of the rotating shaft, the rotating shaft is arranged between the support plate and the support, and the support plate is connected with the vertical plate on the left side; driven bevel gears are symmetrically arranged on the lower section of the rotating shaft, the left vertical plate is also connected with a driving motor, the output end of the driving motor is connected with an incomplete bevel gear, and the incomplete bevel gear is matched with the driven bevel gear;
a negative pressure adsorption mechanism is arranged below the support.
Preferably, the negative pressure adsorption mechanism comprises a support rod, a sucking disc, an air pipe, a connector and an air pump, the support rod is symmetrically connected to the left and the right below the support, and the sucking disc is connected to the rear of the bottom end of the support rod; the air pump is fixed on the support and is connected with an air pipe through a joint, and the air pipe is communicated with the sucker.
Preferably, the sliding rod is a rod piece with a rectangular section, and the sliding sleeve is provided with a through hole with a corresponding shape.
Optionally, the suction cup is located outside the vertical plate.
Optionally, the right end of the support is further provided with a counterweight groove.
(III) advantageous effects
The utility model provides an outer wall water seepage prevention testing device with a negative pressure adsorption mechanism for engineering supervision, wherein a hanging ring is arranged at the top of the device, and the height adjustment of the device is convenient to realize by adopting a hanging movable design; based on the matching of the incomplete bevel gear and the driven bevel gear, the incomplete bevel gear is driven to rotate by the driving motor, the driven bevel gear drives the rotating shaft to rotate in a reciprocating manner, the chain wheel is driven by the chain to drive the sliding sleeve to move in a reciprocating manner along the sliding rod through the worm gear, the automatic reciprocating movement of the spray head is realized, and the water spraying area of the spray head is enlarged; in addition, the suction pump is adopted for air suction, so that the suction disc is adsorbed on the outer wall, and the fixation of the device is realized and enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1;
fig. 3 is a top view of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
101-support, 102-vertical plate, 103-sliding rod, 104-hanging ring, 105-sliding sleeve, 106-spray head, 107-water feeding pipe, 108-counterweight groove;
201-support bar, 202-suction cup, 203-air pipe, 204-joint, 205-air pump;
301-chain, 302-chain wheel, 303-worm wheel, 304-worm, 305-rotating shaft, 306-support plate, 307-driven bevel gear, 308-incomplete bevel gear, 309-driving motor, 310-wheel carrier.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to the attached drawings, the outer wall anti-seepage testing device with the negative pressure adsorption mechanism for engineering supervision comprises a support 101, the negative pressure adsorption mechanism and a reciprocating mechanism,
the reciprocating mechanism comprises a chain 301, a chain wheel 302, a worm wheel 303, a worm 304, a rotating shaft 305, a support plate 306, a driven bevel gear 307, an incomplete bevel gear 308, a driving motor 309 and a wheel frame 310; the outer side of the vertical plate 102 is connected with chain wheels 302 through a wheel frame 310, the chain wheels 302 are in transmission connection through a chain 301, and the chain 301 penetrates through the vertical plate 102 and is connected with the sliding sleeve 105; the left chain wheel 302 is also coaxially connected with a worm wheel 303, and the worm wheel 303 is meshed with a worm 304; the worm 304 is arranged on the upper section of the rotating shaft 305, the rotating shaft 305 is arranged between the support plate 306 and the support 101, and the support plate 306 is connected with the vertical plate 102 on the left side; a driven bevel gear 307 is symmetrically and fixedly connected to the lower section of the rotating shaft 305, the left vertical plate 102 is further connected with a driving motor 309, the output end of the driving motor 309 is connected with an incomplete bevel gear 308, and the incomplete bevel gear 308 is matched with the driven bevel gear 307;
a negative pressure adsorption mechanism is arranged below the support 101;
the negative pressure adsorption mechanism comprises a support rod 201, a suction cup 202, an air pipe 203, a connector 204 and an air suction pump 205, the support rod 201 is connected below the support 101 in a bilateral symmetry mode, and the suction cup 202 is connected to the bottom end of the support rod 201 backwards; the suction pump 205 is fixed on the support 101 and connected with an air pipe 203 through a joint 204, and the air pipe 203 is communicated with the suction cup 202.
The working principle of the device is as follows:
the user is positioned at the high-rise or top of the building, ties the pull rope 104 on the hanging ring 104, and adjusts the height position of the device on the outer wall by winding or manually winding and unwinding the rope; it should be noted that the suction cup 202 and the spray head 105 should be directed to the outer wall;
after the suction cup is adjusted to a proper position, the suction pump 205 is started to enable the suction cup to generate negative pressure, and the suction cup is adsorbed on an outer wall to realize fixation; water is introduced from the water supply pipe 107 and is sprayed out from the spray head 105, so that the outer wall is humidified to carry out the water seepage prevention test; a driving motor 309 is started to drive the incomplete bevel gear 308 to rotate, the incomplete bevel gear 308 is intermittently meshed with the driven bevel gear 307 and drives a rotating shaft 305 to drive the worm 304 to perform reciprocating forward and reverse rotation; the worm 304 drives the worm wheel 303 to drive the left chain wheel 302 to synchronously rotate forwards and backwards, and the chain wheels 302 on the two sides are connected through the chain 301, so that the chain 301 drives the sliding sleeve 105 to reciprocate along the sliding rod 103, the automatic reciprocating movement of the spray head 105 is realized, and the water spraying area of the spray head 105 is enlarged.
In addition, it is proposed that the sliding rod 103 is a rod with a rectangular cross section, and the sliding sleeve 105 is provided with a through hole with a corresponding shape, so that the sliding sleeve 105 is limited and prevented from rotating when moving.
Example 2
On the basis of the example 1, the method comprises the following steps of,
referring to the drawings, the suction cup 202 is located outside the riser 102, so that the water spraying area of the spray head 105 is located inside the suction cup 202, and the suction cup 202 is prevented from being affected by wall wetting.
The right end of the support 101 is also connected with a counterweight groove 108, and the counterweight groove 108 is used for placing a counterweight for balancing the gravity center of the device.
It should be noted that the above-mentioned electrical components are provided with power supplies and their control methods are prior art, and are explained here in order to avoid redundancy of description; and the present application is primarily intended to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An outer wall anti-seepage testing device with a negative pressure adsorption mechanism for engineering supervision comprises a support (101), the negative pressure adsorption mechanism and a reciprocating mechanism, and is characterized in that,
vertical plates (102) are arranged on the left and right sides of the top surface of the support (101) at intervals, hanging rings (104) are arranged at the top ends of the vertical plates (102), the vertical plates (102) are connected through sliding rods (103), the sliding rods (103) are provided with sliding sleeves (105), spray heads (106) are connected to the rear sides of the sliding sleeves (105), and the spray heads (106) are connected with water feeding pipes (107);
the reciprocating mechanism comprises a chain (301), a chain wheel (302), a worm wheel (303), a worm (304), a rotating shaft (305), a support plate (306), a driven bevel gear (307), an incomplete bevel gear (308), a driving motor (309) and a wheel carrier (310); the outer side of the vertical plate (102) is connected with chain wheels (302) through a wheel frame (310), the chain wheels (302) are in transmission connection through chains (301), and the chains (301) penetrate through the vertical plate (102) and are connected with the sliding sleeve (105); the left chain wheel (302) is also coaxially connected with a worm wheel (303), and the worm wheel (303) is meshed with a worm (304); the worm (304) is arranged on the upper section of the rotating shaft (305), the rotating shaft (305) is arranged between the support plate (306) and the support (101), and the support plate (306) is connected with the vertical plate (102) on the left side; the lower section of the rotating shaft (305) is symmetrically provided with driven bevel gears (307), the left vertical plate (102) is also connected with a driving motor (309), the output end of the driving motor (309) is connected with an incomplete bevel gear (308), and the incomplete bevel gear (308) is matched with the driven bevel gears (307);
and a negative pressure adsorption mechanism is arranged below the support (101).
2. The outer wall seepage-proofing testing device with the negative pressure adsorption mechanism for engineering supervision according to claim 1 is characterized in that the negative pressure adsorption mechanism comprises a supporting rod (201), a sucking disc (202), an air pipe (203), a connector (204) and an air suction pump (205), the supporting rod (201) is symmetrically connected to the left and the right below the support (101), and the sucking disc (202) is connected to the rear of the bottom end of the supporting rod (201); the air suction pump (205) is fixed on the support (101) and is connected with an air pipe (203) through a connector (204), and the air pipe (203) is communicated with the sucker (202).
3. The external wall water seepage prevention testing device with the negative pressure adsorption mechanism for the engineering supervision is characterized in that the sliding rod (103) is a rod with a rectangular cross section, and the sliding sleeve (105) is provided with a through hole with a corresponding shape.
4. The external wall seepage prevention testing device with the negative pressure adsorption mechanism for the engineering supervision is characterized in that the sucking disc (202) is positioned outside the vertical plate (102).
5. The outer wall anti-seepage testing device with the negative pressure adsorption mechanism for the engineering supervision is characterized in that a counterweight groove (108) is further arranged at the right end of the support (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133842.2U CN216847382U (en) | 2021-09-06 | 2021-09-06 | Engineering supervision is with outer wall prevention of seepage water testing arrangement that has negative pressure adsorption apparatus to construct |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133842.2U CN216847382U (en) | 2021-09-06 | 2021-09-06 | Engineering supervision is with outer wall prevention of seepage water testing arrangement that has negative pressure adsorption apparatus to construct |
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| CN216847382U true CN216847382U (en) | 2022-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326678A (en) * | 2022-08-31 | 2022-11-11 | 浙江一诚工程咨询有限公司 | Building outer wall and window edge water seepage testing device for project supervision and control method |
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2021
- 2021-09-06 CN CN202122133842.2U patent/CN216847382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326678A (en) * | 2022-08-31 | 2022-11-11 | 浙江一诚工程咨询有限公司 | Building outer wall and window edge water seepage testing device for project supervision and control method |
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