CN118090560A - Measuring device for building engineering management - Google Patents
Measuring device for building engineering management Download PDFInfo
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- CN118090560A CN118090560A CN202410511633.2A CN202410511633A CN118090560A CN 118090560 A CN118090560 A CN 118090560A CN 202410511633 A CN202410511633 A CN 202410511633A CN 118090560 A CN118090560 A CN 118090560A
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- water injection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 238000002347 injection Methods 0.000 claims abstract description 63
- 239000007924 injection Substances 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a measuring device for building engineering management, and belongs to the technical field of building engineering measurement. The measuring device comprises a base and a detecting mechanism, wherein the detecting mechanism is arranged on the base and comprises a mounting frame and a detecting head, the detecting head is provided with a water injection cavity, the mounting frame is provided with a water injection cavity inlet and outlet control mechanism for controlling the water injection cavity, the detecting head is provided with a contact port for enabling water in the water injection cavity to be in contact with a wall, the edge of the contact port of the detecting head is provided with a sealing strip in a surrounding mode, the detecting head is in sliding connection with the mounting frame through a sealing mechanism for tightly pressing the detecting head on the wall, and the base is provided with a lifting mechanism for driving the mounting frame to lift.
Description
Technical Field
The invention relates to the technical field of building engineering measurement, in particular to a measuring device for building engineering management.
Background
In the process of building engineering management, in order to guarantee the quality of building outer wall, need measure the infiltration performance of building outer wall, current measuring equipment needs the manpower to fix etc. operation, and measuring process is comparatively troublesome, and consumes the manpower, consequently needs a novel measuring device to solve this problem.
Disclosure of Invention
The invention aims to overcome the defects, and provides a measuring device for building engineering management, which utilizes a lifting mechanism to drive a detection head to lift to a detection position, and simultaneously presses the detection head on a wall body through a sealing mechanism, and then water is injected into a water injection cavity in the detection head through a water control mechanism, so that a measuring result is obtained through observing the change of water quantity, the effect of automatic installation and detection is achieved, and the manpower is reduced.
In order to achieve the above purpose, the technical solution of the invention is: the utility model provides a measuring device for building engineering management, includes base and detection mechanism, detection mechanism sets up on the base, detection mechanism includes mounting bracket and detection head, the water injection chamber has been seted up to the detection head, the mounting bracket is provided with and is used for control the water injection chamber business turn over water accuse water mechanism, the contact hole that makes hydroenergy in the water injection chamber and wall contact has been seted up to the detection head, the detection head is in the edge of contact hole encircles and is provided with the sealing strip, the detection head through be used for with the detection head sticis sealing mechanism on the wall with mounting bracket sliding connection, the base is provided with and is used for the drive elevating system that the mounting bracket goes up and down.
Preferably, the sealing mechanism comprises a pressing part, a pressing cylinder and a plurality of pressing columns, the pressing part is in sliding connection with the mounting frame, the detecting head is in sliding connection with the pressing part, an elastic part I is arranged between the pressing part and the detecting head, the pressing columns are all in sliding connection with the pressing part, each pressing column is in abutting connection with the pressing part, an elastic part II is arranged between the pressing columns, each pressing column is in abutting connection with the detecting head, the pressing cylinder is in fixed connection with the mounting frame, and an output rod of the pressing cylinder is in adjacent connection with the pressing part.
Preferably, the water control mechanism comprises a water supply tank and a water drainage tank, the water supply tank is arranged at the top of the mounting frame, the water drainage tank is arranged at the bottom of the mounting frame, the water supply tank and the water drainage tank are communicated with the water injection cavity through water pipes, and the detection head is provided with two groups of control mechanisms for controlling on-off of the water pipes respectively.
Preferably, the two groups of control mechanisms comprise a shell, a valve core and an elastic piece III, the shell is fixedly connected with the detection head, a communication hole and a sliding hole are formed in the shell, the water pipe is communicated with the water injection cavity through the communication hole, the valve core is slidably connected in the sliding hole, the elastic piece III is arranged between the valve core and the shell, the sliding hole divides the communication hole into an upper section and a lower section, the valve core blocks the communication between the upper section and the lower section, the valve core is provided with a ring groove for enabling the upper section and the lower section to be communicated, and the pressing piece is fixedly connected with a push rod for pushing the valve core.
Preferably, the water injection cavity is internally and slidably connected with a pressurizing plate, the pressurizing plate is slidably connected with a pressurizing plate, an elastic piece IV is arranged between the pressurizing plate and the pressurizing plate, a supporting frame is slidably connected with the pressurizing plate, the supporting frame is fixedly connected with a pressurizing cylinder, an output rod of the pressurizing cylinder is in transmission connection with the pressurizing plate, the water injection cavity is provided with a water inlet hole on the detection head through the water inlet hole, and a plugging mechanism for plugging the water inlet hole is arranged on the pressurizing plate.
Preferably, the plugging mechanism comprises a push rod, a connecting rod, an elastic member five, a transmission member and a sealing plug, wherein the push rod and the connecting rod are respectively connected with the pressurizing plate and the pressurizing plate in a sliding mode, the push rod is connected with the connecting rod in a sliding mode, the elastic member five is arranged between the push rod and the connecting rod, the connecting rod is fixedly connected with an output rod of the pressurizing cylinder, the connecting rod is fixedly connected with a push ring used for pushing the pressurizing plate, the transmission member is provided with an air cavity, the transmission member is provided with two insertion holes communicated with the air cavity, the push rod and the sealing plug are respectively inserted into the two insertion holes, the push rod and the sealing plug are respectively connected with the transmission member in a sliding mode, the sealing plug is aligned with the water inlet, and the transmission member is fixedly connected with the water injection cavity of the detection head.
Preferably, the fourth elastic piece is provided with a plurality of elastic pieces, the fourth elastic piece surrounds the edge of the pressing plate, the pressing plate is fixedly connected with a plurality of mounting cylinders used for placing the fourth elastic piece, the pressing plate is fixedly connected with a plurality of pressing rods used for pressing the fourth elastic piece, and the pressing rods are in sliding connection with the mounting cylinders.
Preferably, the lifting mechanism comprises two lifting cylinders, the two lifting cylinders are fixedly connected with the base, the two lifting cylinders are respectively arranged on two sides of the mounting frame, and an output rod of each lifting cylinder is fixedly connected with the mounting frame.
Preferably, the bottom of the base is provided with a plurality of rollers, and the base is fixedly connected with a handle for pushing the base to move.
Preferably, the bottom of the base is slidably connected with a supporting rod, and one end of the supporting rod is connected with a supporting leg in a threaded manner.
In summary, the beneficial effects of the invention are as follows:
1. The lifting mechanism is utilized to conveniently lift the mounting frame to any height, the detection head is tightly pressed on the wall body through the pressing mechanism, and the water inlet and outlet of the water injection cavity are controlled by the water control mechanism, so that the permeability of the wall body can be measured more conveniently.
2. Utilize the mutually supporting of pressurization board, elastic component four and shutoff mechanism for the in-process of measurement can be controlled the size of water pressure, makes the measurement more diversified.
3. The roller and the handle at the bottom of the base are utilized to conveniently transport the measuring device, and meanwhile, the measuring device can be prevented from toppling over in the measuring process by being matched with the supporting rods and the supporting feet.
Drawings
FIG. 1 is a schematic view of a front overall structure;
FIG. 2 is a schematic view of the overall structure of the back side;
FIG. 3 is a schematic view of the structure with the base and mounting frame removed;
FIG. 4 is a schematic view of the position structures of the first elastic member and the second elastic member;
FIG. 5 is a schematic view of a cross-sectional mechanism;
FIG. 6 is a schematic view of the enlarged partial structure shown in FIG. 5A;
FIG. 7 is a schematic view of the internal mechanism of the vent.
The main reference numerals illustrate: 1. a base; 2. a mounting frame; 3. a detection head; 4. a water injection cavity; 5. a sealing strip; 6. a pressing member; 7. a compacting cylinder; 8. pressing a column; 9. an elastic piece I; 10. an elastic piece II; 11. a water supply tank; 12. a drain tank; 13. a water pipe; 14. a housing; 15. a valve core; 16. an elastic member III; 17. a communication hole; 18. a ring groove; 19. a pressurizing plate; 20. a pressing plate; 21. a fourth elastic member; 22. a pressurizing cylinder; 23. a water inlet hole; 24. a push rod; 25. a connecting rod; 26. an elastic member V; 27. a transmission member; 28. a sealing plug; 29. a push ring; 30. an air cavity; 31. a mounting cylinder; 32. a compression bar; 33. a lifting cylinder; 34. an exhaust hole; 35. a floating plug; 36. a roller; 37. a handle; 38. a support rod; 39. supporting feet; 40. a support frame; 41. and (5) a push rod.
Detailed Description
As shown in fig. 1, the measuring device for construction engineering management of this embodiment, including base 1 and detection mechanism, detection mechanism sets up on base 1, detection mechanism includes mounting bracket 2 and detects first 3, water injection chamber 4 has been seted up to detection head 3, mounting bracket 2 is provided with and is used for controlling water injection chamber 4 business turn over water accuse water mechanism, the contact opening that makes water in the water injection chamber 4 can with the wall contact has been seted up to detection head 3, the edge of contact opening is encircleed and is provided with sealing strip 5 detection head 3, detection head 3 is through being used for sticis sealing mechanism and mounting bracket 2 sliding connection on the wall with detection head 3, base 1 is provided with the elevating system who is used for driving mounting bracket 2 to go up and down.
Can drive mounting bracket 2 reciprocates through elevating system for detect head 3 can remove the arbitrary high position of wall body that awaits measuring, after mounting bracket 2 is driven by elevating system and takes required position, sealing mechanism can promote to detect head 3 and paste and sticis on the wall, the sealing strip 5 around the water injection chamber 4 can fill the uneven place on the wall through self deformation, make water injection chamber 4 form a airtight space, this time control water mechanism can pour into water injection chamber 4, fill the space in the water injection chamber 4, water in the water control mechanism can continuously get into water injection chamber 4, if the wall body takes place the infiltration condition, water control mechanism can be with the water refill that runs off in the water injection chamber 4, consequently, can detect the waterproof performance of wall body through observing the reduction condition of water yield in the water control mechanism, and the testing process is automatic to be carried out and need not to use manpower to carry out the lifting to fix detecting device.
As shown in fig. 3-4, the sealing mechanism comprises a compressing element 6, a compressing cylinder 7 and a plurality of compressing columns 8, the compressing element 6 is in sliding connection with the mounting frame 2, the detecting head 3 is in sliding connection with the compressing element 6, an elastic element I9 is arranged between the compressing element 6 and the detecting head 3, the plurality of compressing columns 8 are in sliding connection with the compressing element 6, an elastic element II 10 is arranged between each compressing column 8 and the compressing element 6, each compressing column 8 is propped against the detecting head 3, the compressing cylinder 7 is fixedly connected with the mounting frame 2, an output rod of the compressing cylinder 7 is adjacently connected with the compressing element 6, the compressing element 6 is pushed to slide on the mounting frame 2 through the compressing cylinder 7, and as the elastic element I9 is arranged between the compressing element 6 and the detecting head 3, the compressing element 6 pushes the detecting head 3 to be attached to a wall through the elastic element I9, then, the pressing cylinder 7 continuously pushes the pressing piece 6 to start to compress the first elastic piece 9 until the first elastic piece 9 is completely compressed, the pressing of the detection head 3 is achieved through the pressure of the pressing piece 6 and the elastic force of the first elastic piece 9, in the process, the pressing column 8 slides towards the direction overcoming the elastic force of the second elastic piece 10 along with the pushing of the pressing piece 6, the second elastic piece 10 generates elastic force, the pressing column 8 applies pressure to the detection head 3, the pressing column 8 is arranged along the outline edge of the sealing detection head 3, and in this way, each position of the detection head 3 can be stressed, so that the detection head 3 can be tightly attached to a wall body.
As shown in fig. 5-6, the water control mechanism includes water supply tank 11 and water drainage tank 12, water supply tank 11 sets up the top at mounting bracket 2, water drainage tank 12 sets up the bottom at mounting bracket 2, water supply tank 11 and water drainage tank 12 all are linked together with water injection chamber 4 through water pipe 13, detect head 3 and be provided with two sets of control mechanism that are used for controlling two water pipes 13 break-make respectively, water supply tank 11 in the water control mechanism is located the top of mounting bracket 2, detect head 3 then is located the middle part of mounting bracket 2, consequently, water supply tank 11 water level is higher than water injection chamber 4 forever, consequently, when control mechanism switches on water pipe 13 between water supply tank 11 and the water injection chamber 4, water in water supply tank 11 can flow into water injection chamber 4, realize the water injection to water injection chamber 4, and water drainage tank 12 is then located the bottom of mounting bracket 2, its water level is always lower than water injection chamber 4, consequently, when control mechanism switches on water pipe 13 between water injection chamber 4 and the water drainage tank 12, the water in water injection chamber 4 can be discharged into water drainage tank 12, thereby realize the recovery to water, the water supply chamber 4 is opposite, make water injection and water level and water injection chamber 4 can not take place in the water injection chamber 4 through the observation mode, water level change, water injection 4 can continuously, the water injection can be kept by the water injection chamber 4 through the observation mode, and the water level can be kept by the water injection, the water level, and the water supply can be kept by the water.
As shown in fig. 6, the two sets of control mechanisms each comprise a housing 14, a valve core 15 and an elastic member III 16, the housing 14 is fixedly connected with the detection head 3, a communication hole 17 and a sliding hole are formed in the housing 14, the water pipe 13 is communicated with the water injection cavity 4 through the communication hole 17, the valve core 15 is slidingly connected in the sliding hole, the elastic member III 16 is arranged between the valve core 15 and the housing 14, the sliding hole divides the communication hole 17 into an upper section and a lower section, the valve core 15 blocks the communication between the upper section and the lower section, the valve core 15 is provided with a ring groove 18 for enabling the upper section and the lower section to be communicated, the pressing member 6 is fixedly connected with a push rod 41 for pushing the valve core 15, the position of the ring groove 18 can be changed by utilizing the sliding between the valve core 15 and the housing 14, when the ring groove 18 is aligned with the communication hole 17, the upper section and the lower section of the communication hole 17 are conducted, the water pipe 13 is conducted at this time, and when the ring groove 18 and the connection hole are mutually staggered, in this way, the on-off control of the water pipe 13 is realized, the control mechanism between the water supply tank 11 and the water injection cavity 4 is in a normally closed state in the initial state, the control mechanism between the water discharge tank 12 and the water injection cavity 4 is in a normally open state, the valve core 15 can be pushed by the ejector rod 41, when the pressing piece 6 is attached to the wall body after the detection head 3 is attached to the wall body, the pressing piece 6 and the detection head 3 can slide relatively, so that the ejector rod 41 pushes the valve core 15 to slide towards the direction overcoming the elastic force of the elastic piece III 16, at the moment, the water pipe 13 between the water supply tank 11 and the water injection cavity 4 is conducted, the water pipe 13 between the water discharge tank 12 and the water injection cavity 4 is disconnected, so that water can be kept in the water injection cavity 4 without being discharged, and when the pressing piece 6 and the detection head 3 are separated from each other, the ejector rod 41 does not apply pushing force to the valve core 15, the valve core 15 can be reset under the elastic force of the elastic piece III 16, so that the water pipe 13 between the water supply tank 11 and the water filling chamber 4 is disconnected, and the water pipe 13 between the water discharge tank 12 and the water filling chamber 4 is conducted, thereby allowing water to be discharged from the water filling chamber 4 and allowing the water level of the water supply tank 11 to remain unchanged.
As shown in fig. 5-6, the pressurizing plate 19 is slidably connected in the water injection cavity 4, the pressurizing plate 19 is slidably connected with the pressurizing plate 20, the elastic piece four 21 is arranged between the pressurizing plate 20 and the pressurizing plate 19, the pressing piece 6 is slidably connected with the supporting frame 40, the supporting frame 40 is fixedly connected with the pressurizing cylinder 22, the output rod of the pressurizing cylinder 22 is in transmission connection with the pressurizing plate 20, the water injection cavity 4 is provided with the plugging mechanism for plugging the water inlet hole 23 through the water inlet hole 23 arranged on the detecting head 3, the pressurizing plate 19 is provided with the plugging mechanism for plugging the water inlet hole 23, the pressurizing plate 20 can be pushed by the pressurizing cylinder 22 to slide, the elastic piece four is deformed to generate elasticity, the elasticity can be time on the pressurizing plate 19, the pressurizing plate 19 can apply a pressure to water in the water injection cavity 4, when the water is permeated by the water pressure in the pressurizing plate 4 in such a way, the pressurizing plate 19 can slide under the elasticity of the elastic piece four 21, and the plugging mechanism can detect the degree of the water body by observing the sliding condition of the pressurizing plate 19, wherein the water injection cavity 4 is disconnected from the water backflow control mechanism after the water backflow is prevented.
As shown in fig. 5-6, the plugging mechanism comprises a push rod 24, a connecting rod 25, an elastic member five 26, a transmission member 27 and a sealing plug 28, wherein the push rod 24 and the connecting rod 25 are respectively connected with the pressurizing plate 19 and the pressurizing plate 20 in a sliding manner, the push rod 24 and the connecting rod 25 are connected in a sliding manner, the elastic member five 26 is arranged between the push rod 24 and the connecting rod 25, the connecting rod 25 is fixedly connected with an output rod of the pressurizing cylinder 22, the connecting rod 25 is fixedly connected with a push ring 29 for pushing the pressurizing plate 20, the transmission member 27 is provided with an air cavity 30, the transmission member 27 is provided with two insertion ports communicated with the air cavity 30, the push rod 24 and the sealing plug 28 are respectively inserted into the two insertion ports, the push rod 24 and the sealing plug 28 are both connected with the transmission member 27 in a sliding manner, the sealing plug 28 is aligned with the water inlet 23, the transmission member 27 is fixedly connected in the water injection cavity 4 of the detecting head 3, the push ring 29 is not contacted with the pressurizing plate 20 in an initial state, therefore, when the pressure cylinder 22 pushes the connecting rod 25, the connecting rod 25 only slides relatively to the pressure plate 20, but does not drive the pressure plate 20, the connecting rod 25 pushes the push rod 24 to slide through the elastic member five 26 in the sliding process, the push rod 24 presses the air in the air cavity 30 in the transmission member 27 when sliding, and because both insertion openings of the air cavity 30 are blocked, when the push rod 24 slides inwards, the sealing plug 28 slides outwards, so that the volume of the air cavity 30 remains unchanged, the sealing plug 28 is driven in this way to block the water inlet hole 23, the sealing of the water inlet hole 23 is realized, when the sealing plug 28 blocks the water inlet hole 23, the push rod 24 is limited under the effect of the structure of the transmission member 27, the connecting rod 25 can continue to slide due to the existence of the elastic member five 26, the push ring 29 is attached to the pressure plate 20, the pressing plate 20 is pushed to press the elastic piece IV 21 along with the movement of the connecting rod 25, so that the water body is pressurized.
As shown in fig. 5-6, the elastic member four 21 is provided with a plurality of elastic members four 21, the elastic member four 21 is arranged around the edge of the pressing plate 19, the pressing plate 19 is fixedly connected with a plurality of mounting cylinders 31 for placing the elastic member four 21, the pressing plate 20 is fixedly connected with a plurality of pressing rods 32 for pressing the elastic member four 21, the pressing rods 32 are slidably connected with the mounting cylinders 31, and the elastic member four 21 is arranged around the edge of the pressing plate 19 so that the stress of the pressing plate 19 is more uniform.
As shown in fig. 1, the lifting mechanism comprises two lifting cylinders 33, the two lifting cylinders 33 are fixedly connected with the base 1, the two lifting cylinders 33 are respectively arranged on two sides of the mounting frame 2, an output rod of each lifting cylinder 33 is fixedly connected with the mounting frame 2, and lifting of the mounting frame 2 is achieved by the aid of the lifting cylinders 33.
As shown in fig. 7, the detecting head 3 is provided with an exhaust hole 34, a floating plug 35 is movably connected in the exhaust hole 34, and the exhaust hole 34 is used for assisting in exhausting, so that water in the water supply tank 11 can enter the water injection cavity 4 more easily, the water injection efficiency is improved, and when the water injection cavity 4 is filled, the floating plug 35 can block the exhaust hole 34 under the driving of buoyancy, so that the water can not be exhausted from the exhaust hole 34.
As shown in fig. 1-2, a plurality of rollers 36 are arranged at the bottom of the base 1, a handle 37 for pushing the base 1 to move is fixedly connected with the base 1, a supporting rod 38 is slidably connected with the bottom of the base 1, one end of the supporting rod 38 is in threaded connection with a supporting foot 39, the whole measuring device can be conveniently transported by the handle 37 and the rollers 36, the supporting foot 39 can be tightly pressed on the ground under the action of threads by rotating the supporting foot 39, the base 1 can be limited to displace, the movement in the measuring process is avoided, and meanwhile, the base 1 can be prevented from toppling over in the pushing process of the pressing cylinder 7 by the cooperation of the supporting rod 38 and the supporting foot 39.
Claims (10)
1. The utility model provides a measuring device for building engineering management, includes base (1) and detection mechanism, detection mechanism sets up on base (1), its characterized in that: the detection mechanism comprises a mounting frame (2) and a detection head (3), the detection head (3) is provided with a water injection cavity (4), the mounting frame (2) is provided with a water control mechanism for controlling water inflow and outflow of the water injection cavity (4), the detection head (3) is provided with a contact opening for enabling water in the water injection cavity (4) to contact with a wall, the detection head (3) is provided with a sealing strip (5) in a surrounding manner at the edge of the contact opening, the detection head (3) is used for tightly pressing the detection head (3) on the wall to form a sealing mechanism in sliding connection with the mounting frame (2), and the base (1) is provided with a lifting mechanism for driving the mounting frame (2) to lift.
2. The measurement device for building engineering management according to claim 1, wherein: sealing mechanism includes compresses tightly piece (6), compresses tightly cylinder (7) and a plurality of pressure post (8), compress tightly piece (6) with mounting bracket (2) sliding connection, detect first (3) with compress tightly piece (6) sliding connection, compress tightly piece (6) with be provided with elastic component one (9) between detecting first (3), a plurality of pressure post (8) all with compress tightly piece (6) sliding connection, and every pressure post (8) with all be provided with elastic component two (10) between compressing tightly piece (6), every pressure post (8) all support and press detect on first (3), compress tightly cylinder (7) with mounting bracket (2) fixed connection, compress tightly the output pole of cylinder (7) with compress tightly piece (6) adjacent connection.
3. The measurement device for building engineering management according to claim 2, wherein: the water control mechanism comprises a water supply tank (11) and a water drainage tank (12), the water supply tank (11) is arranged at the top of the mounting frame (2), the water drainage tank (12) is arranged at the bottom of the mounting frame (2), the water supply tank (11) and the water drainage tank (12) are communicated with the water injection cavity (4) through water pipes (13), and the detection head (3) is provided with two groups of control mechanisms for controlling the on-off of the water pipes (13) respectively.
4. A measuring device for construction engineering management according to claim 3, wherein: the two sets of control mechanism all includes casing (14), case (15) and elastic component III (16), casing (14) with detect first (3) fixed connection, communication hole (17) and sliding hole have been seted up in casing (14), water pipe (13) pass through communication hole (17) with water injection chamber (4) are linked together, case (15) sliding connection is in the sliding hole, elastic component III (16) set up case (15) with between casing (14), the sliding hole will communication hole (17) divide into upper segment and hypomere, case (15) are blocked the intercommunication between upper segment and the hypomere, case (15) have annular groove (18) that make upper segment and hypomere intercommunication, press down ejector pin (41) that piece (6) fixedly connected with is used for promoting case (15).
5. The measurement device for building engineering management according to claim 2, wherein: the water injection cavity (4) is internally connected with a pressurizing plate (19) in a sliding manner, the pressurizing plate (19) is connected with a pressurizing plate (20) in a sliding manner, an elastic piece IV (21) is arranged between the pressurizing plate (20) and the pressurizing plate (19), a supporting frame (40) is connected with the compressing piece (6) in a sliding manner, the supporting frame (40) is fixedly connected with a pressurizing cylinder (22), an output rod of the pressurizing cylinder (22) is in transmission connection with the pressurizing plate (20), the water injection cavity (4) is provided with a plugging mechanism for plugging the water inlet hole (23) through a water inlet hole (23) formed in the detection head (3).
6. The measurement device for building engineering management according to claim 5, wherein: the plugging mechanism comprises a push rod (24), a connecting rod (25), an elastic piece five (26), a transmission piece (27) and a sealing plug (28), wherein the push rod (24) and the connecting rod (25) are respectively connected with the pressurizing plate (19) and the pressurizing plate (20) in a sliding mode, the push rod (24) and the connecting rod (25) are respectively connected in a sliding mode, the elastic piece five (26) is arranged between the push rod (24) and the connecting rod (25), the connecting rod (25) is fixedly connected with an output rod of the pressurizing cylinder (22), the connecting rod (25) is fixedly connected with a pushing ring (29) for pushing the pressurizing plate (20), an air cavity (30) is formed in the transmission piece (27), two insertion ports which are communicated with the air cavity (30) are formed in the transmission piece (27), the push rod (24) and the sealing plug (28) are respectively inserted into the two insertion ports, the push rod (24) and the sealing plug (28) are respectively connected with the transmission piece (27) in a sliding mode, and the water injection head (23) is fixedly connected with the water injection head (3).
7. The measurement device for building engineering management according to claim 5, wherein: the four (21) of elastic component are provided with a plurality of, the four (21) of elastic component encircle the edge setting of pressurization board (19), pressurization board (19) fixedly connected with a plurality of be used for placing install cylinder (31) of four (21) of elastic component, pressurization board (20) fixedly connected with a plurality of be used for the extrusion depression bar (32) of four (21) of elastic component, depression bar (32) with install cylinder (31) sliding connection.
8. The measurement device for building engineering management according to claim 1, wherein: the lifting mechanism comprises two lifting cylinders (33), the two lifting cylinders (33) are fixedly connected with the base (1), the two lifting cylinders (33) are respectively arranged on two sides of the mounting frame (2), and an output rod of the lifting cylinders (33) is fixedly connected with the mounting frame (2).
9. The measurement device for building engineering management according to claim 1, wherein: the detection head (3) is provided with an exhaust hole (34), and a floating plug (35) is movably connected in the exhaust hole (34).
10. The measurement device for building engineering management according to claim 1, wherein: the base (1) bottom is provided with a plurality of gyro wheels (36), base (1) fixedly connected with is used for promoting handle (37) that base (1) removed, base (1) bottom sliding connection has bracing piece (38), the one end threaded connection of bracing piece (38) has supporting legs (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410511633.2A CN118090560B (en) | 2024-04-26 | 2024-04-26 | Measuring device for building engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410511633.2A CN118090560B (en) | 2024-04-26 | 2024-04-26 | Measuring device for building engineering management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118090560A true CN118090560A (en) | 2024-05-28 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210513546U (en) * | 2019-01-19 | 2020-05-12 | 浙江卓信建筑有限公司 | Be convenient for detect building outer wall infiltration equipment |
| CN112525796A (en) * | 2020-11-26 | 2021-03-19 | 中核华辰工程管理有限公司 | Window wall body infiltration detection device for building engineering |
| CN114965225A (en) * | 2022-07-04 | 2022-08-30 | 周兴华 | Building outer wall infiltration measurement system for building engineering management |
| CN115165706A (en) * | 2022-08-01 | 2022-10-11 | 何萍 | Building outer wall infiltration testing arrangement for building engineering management |
| CN117804998A (en) * | 2024-02-29 | 2024-04-02 | 阳光学院 | Building engineering material detection device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210513546U (en) * | 2019-01-19 | 2020-05-12 | 浙江卓信建筑有限公司 | Be convenient for detect building outer wall infiltration equipment |
| CN112525796A (en) * | 2020-11-26 | 2021-03-19 | 中核华辰工程管理有限公司 | Window wall body infiltration detection device for building engineering |
| CN114965225A (en) * | 2022-07-04 | 2022-08-30 | 周兴华 | Building outer wall infiltration measurement system for building engineering management |
| CN115165706A (en) * | 2022-08-01 | 2022-10-11 | 何萍 | Building outer wall infiltration testing arrangement for building engineering management |
| CN117804998A (en) * | 2024-02-29 | 2024-04-02 | 阳光学院 | Building engineering material detection device |
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