CN210458886U

CN210458886U - Detection and repair device for bridge cracks

Info

Publication number: CN210458886U
Application number: CN201920655349.7U
Authority: CN
Inventors: 余印根; 谢坤明; 晁鹏飞; 何杰; 曾慧敏
Original assignee: Fujian Yongzheng Construction Quality Inspection Co Ltd
Current assignee: Fujian Yongzheng Construction Quality Inspection Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-05-05
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a be used for fissured detection patching device of bridge, the power distribution box comprises a box body, the box includes fluid reservoir, instrument storehouse and surveys the storehouse three, the on-vehicle seat is installed to the lower extreme of box, two transport handles are installed to the top symmetry of box, square mouthful has been seted up to the top in fluid reservoir, install the cang gai on the square mouth, the handle is installed to the upper end of cang gai, install the liquid pump in the instrument storehouse, fixed the inserting is equipped with the tubular metal resonator on the inside wall in fluid reservoir, the one end of tubular metal resonator extends to in the instrument storehouse and installs the suction end at the liquid pump, the hose is installed to the output of liquid pump. The utility model discloses structural design is ingenious, and detection instrument, repair tool, repair liquid set realize quick construction to repairing the crack from detecting the crack in a box, and the hose can carry out tiny crack repair on a large scale with the spray tube of nozzle end.

Description

Detection and repair device for bridge cracks

Technical Field

The utility model relates to a construction and maintenance field especially relates to a be used for fissured detection patching device of bridge.

Background

With the development of transportation, bridges are erected in various large and small cities, the most widely applied bridge is a reinforced concrete structure at present, and the largest defect of the reinforced concrete structure is that bridge cracks are easily generated, the bridge cracks are physical structure changes generated due to the fact that the concrete structure is affected by internal and external factors, and the cracks are main reasons for reducing the bearing capacity, durability and waterproofness of the concrete structure.

The common bridge crack treatment methods comprise a filling method, a grouting method, a structural reinforcement method and the like, and the method of coating and filling cement or glue is generally adopted for repairing at present, but the method can only be used for repairing the surface, the internal structure is not repaired, most of construction is that workers observe whether obvious cracks exist or not by eyes and then determine a repairing scheme, and the method can ignore tiny cracks and cannot repair the cracks when the cracks just generate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and can not deeply restore tiny crack among the prior art, be difficult to discover tiny crack and hand push repair car and consume manpower, time and can not conveniently carry out the shortcoming of eminence repair, and the cracked detection patching device of a bridge that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the detection and repair device for the bridge crack comprises a box body, wherein the box body comprises a liquid bin, a tool bin and a detection bin, a vehicle-mounted seat is mounted at the lower end of the box body, and two carrying handles are symmetrically mounted above the box body;

a square opening is formed above the liquid bin, a bin cover is mounted on the square opening, a handle is mounted at the upper end of the bin cover, a liquid pump is mounted in the tool bin, a metal pipe is fixedly inserted into the inner side wall of the liquid bin, one end of the metal pipe extends into the tool bin and is mounted at the suction end of the liquid pump, and a hose is mounted at the output end of the liquid pump;

pipe holes are formed in the inner top wall of the tool bin, a hose penetrates through the pipe holes and is arranged on the outer side of the box body, a spray head is installed at one end, located on the outer side of the box body, of the hose, and a spray pipe is installed in the spray head;

survey the storehouse including sealed lid, and sealed lid rotates to be connected on the lateral wall of box, install microcomputer on the interior roof of sealed lid, survey the interior diapire in storehouse and install electric telescopic handle, wireless detection instrument is installed to electric telescopic handle's top.

Preferably, the connecting end of the hose and the spray head is provided with a sealing anti-slip stripe, and the diameter of the spray pipe is 2mm-5 mm.

Preferably, the vertical pivot of installing in the instrument storehouse, the box is run through and the welding has the carousel in the upper end of pivot, symmetry fixed mounting has a plurality of supports in the pivot, the hose annular winding is on a plurality of supports of symmetry.

Preferably, the liquid pump is fixed on two inside walls of the tool bin, the turntable is provided with a handle, the handle is sleeved with a holding tube, and the holding tube is rotatably sleeved with the handle.

Preferably, a first rotating hole is formed in one end of the sealing cover, two second rotating holes which are symmetrical are formed in the side wall of the detection bin, and the first rotating hole and the second rotating holes are internally and jointly provided with turnover shafts.

The utility model discloses following beneficial effect has:

1. the liquid storehouse can hold liquid healant in a large number, is fit for the large tracts of land and repairs, and the interpolation of liquid storehouse has the tubular metal resonator to be connected with the liquid pump, and the liquid pump can spout the higher place with liquid healant, has increased the repair scope.

2. Install electric telescopic handle and microcomputer in surveying the storehouse, wireless detection instrument is installed to electric telescopic handle's top, when reacing the bridge below, rises the bridge bottom surface with wireless detection instrument through electric telescopic handle and carries out the crack detection, has avoided the staff to go to observe with the lift manual work under the unknown crack condition or not, and tiny crack also can be examined to wireless detection instrument, and the condition that reduces to omit takes place.

3. The diameter of the spray pipe at the end of the spray pipe is 2mm-5mm, the wireless detector can detect cracks with the width of 0-6mm, repair of the tiny cracks can be achieved, and the situation that the tiny cracks are not manually detected or are detected but are filled in by using a common filling mode to cause later cracks to be enlarged is reduced.

4. The rotating shaft and the support form a winding and fixing structure of the hose, the hose is orderly retracted into the tool bin under the condition that the rotating shaft rotates, and the condition that the hose is wound in the tool bin is reduced.

To sum up, the utility model discloses structural design is ingenious, and detection instrument, repair tools, repair liquid set realize quick construction to repairing the crack from detecting the crack in a box, and the spray tube of hose and nozzle end can carry out tiny crack repair on a large scale.

Drawings

Fig. 1 is a schematic structural view of a device for detecting and repairing a crack of a bridge according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view of a shaft portion of the device for detecting and repairing a bridge crack provided by the present invention.

In the figure: the device comprises a box body 1, a liquid cabin 2, a tool cabin 3, a detection cabin 4, a carrying handle 5, a vehicle-mounted seat 6, a cabin cover 21, a handle 22, a liquid pump 31, a metal pipe 32, a hose 33, a bracket 34, a rotating shaft 35, a pipe hole 36, a rotating disc 37, a spray head 38, a spray pipe 39, a handle 310, a holding pipe 311, a sealing anti-skid stripe 312, an electric telescopic rod 41, a sealing cover 42, a microcomputer 43, a turnover shaft 44 and a wireless detection instrument 45.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a detection and repair device for bridge cracks comprises a box body 1, wherein the box body 1 comprises a liquid bin 2, a tool bin 3 and a detection bin 4, a vehicle-mounted seat 6 is installed at the lower end of the box body 1, and two carrying handles 5 are symmetrically installed above the box body 1.

Square mouth has been seted up to the top of liquid storehouse 2, installs cang gai 21 on the square mouth, and handle 22 is installed to the upper end of cang gai 21, installs liquid pump 31 in the instrument storehouse 3, is fixed to be inserted on the inside wall of liquid storehouse 2 and is equipped with the tubular metal resonator 32, and the one end of tubular metal resonator 32 extends to in the instrument storehouse 3 and installs the suction end at liquid pump 31, and hose 33 is installed to the output of liquid pump 31.

The pipe hole 36 has been seted up on the interior roof of tool compartment 3, and hose 33 passes pipe hole 36 and arranges the box 1 outside in, shower nozzle 38 is installed to the one end that hose 33 is located the box 1 outside, install spray tube 39 in the shower nozzle 38, sealed anti-skidding strip 312 has been seted up to the link of hose 33 and shower nozzle 38, the diameter of spray tube 39 is 2mm-5mm, vertically install pivot 35 in the tool compartment 3, the upper end of pivot 35 is run through box 1 and is welded there is carousel 37, symmetry fixed mounting has a plurality of supports 34 in the pivot 35, hose 33 annular winding is on a plurality of supports 34 of symmetry, liquid pump 31 is fixed on two inside walls of tool compartment 3, install handle 310 on the carousel 37, the cover is equipped with holding tube 311 on the handle 310, and holding tube 311 rotates with handle 310 and cup.

Survey storehouse 4 including sealed lid 42, and sealed lid 42 rotates to be connected on the lateral wall of box 1, first commentaries on classics hole has been seted up to the one end of sealed lid 42, two second commentaries on classics holes of symmetry have been seted up on surveying the lateral wall of storehouse 4, first commentaries on classics hole and second change downthehole trip shaft 44 of installing jointly, install microcomputer 43 on the interior roof of sealed lid 42, survey the interior diapire of storehouse 4 and install electric telescopic handle 41, wireless detection instrument 45 is installed to electric telescopic handle 41's top.

When the utility model is used, the box body 1 is lifted on a carrying cart with a lifter through the carrying handle 5, the vehicle-mounted seat 6 of the box body 1 is fixed on the carrying cart, the bin cover 21 is opened, the repair liquid is poured into the liquid bin 2, then the bin cover 21 is covered, the carrying vehicle is opened to the inspection area, the power supply of the device is switched on, the sealing cover 42 is opened, the power supply of the microcomputer 43 and the wireless detector 45 is opened, the electric telescopic rod 41 is opened to enable the wireless detector 45 at the top end to be sent to the inspection area, the wireless detector 45 shoots and analyzes the crack condition of the bridge bottom surface, the picture information and the analysis structure are displayed on the microcomputer 43, and the worker finds the crack by observing the result displayed on the microcomputer 43, then, the electric telescopic rod 41 is lowered, the microcomputer 43 and the wireless detector 45 are closed, and the sealing cover 42 is closed, so that the repairing liquid is prevented from dripping from the bridge to damage the machine;

then the spray head 38 is held, the hose 33 is drawn out, the carrier vehicle elevator lifts the worker to a designated area, the spray pipe 39 on the spray head 38 is inserted into the crack, the liquid pump 31 is started, the repair liquid is pumped to the hose from the liquid bin 2 by the liquid pump 31 and is finally sprayed out from the spray head 38, the crack can be repaired from inside to outside because the spray pipe 39 is inserted into the crack, and the repair liquid sprayed at the spray pipe 39 can reach the required spraying force without high-power operation of the liquid pump 31 because the diameter of the spray pipe 39 is far smaller than that of the hose 33.

After repairing, close liquid pump 31, the carrier loader lift falls the staff, holds the rotatory carousel 37 of holding tube 311, and carousel 37 drives the pivot 35 rotatory, and pivot 35 drives the support 34 rotation of a plurality of symmetries, and support 34 rotates and makes the orderly winding of hose 33 on support 34, accomplishes hose 33 and accomodates.

It is worth noting that when the repairing liquid is not used for a long time, water needs to be poured into the liquid bin 2, the liquid pump 31 is started to enable the water to flow and wash continuously, the liquid bin 2, the metal pipe 32, the liquid pump 31, the hose 33 and the spray head 38 are cleaned thoroughly, and the repairing liquid is prevented from being placed dry for a long time to block a pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The device for detecting and repairing the bridge cracks comprises a box body (1), and is characterized in that the box body (1) comprises a liquid bin (2), a tool bin (3) and a detection bin (4), a vehicle-mounted seat (6) is installed at the lower end of the box body (1), and two carrying handles (5) are symmetrically installed above the box body (1);

a square opening is formed above the liquid bin (2), a bin cover (21) is mounted on the square opening, a handle (22) is mounted at the upper end of the bin cover (21), a liquid pump (31) is mounted in the tool bin (3), a metal pipe (32) is fixedly inserted into the inner side wall of the liquid bin (2), one end of the metal pipe (32) extends into the tool bin (3) and is mounted at the suction end of the liquid pump (31), and a hose (33) is mounted at the output end of the liquid pump (31);

a pipe hole (36) is formed in the inner top wall of the tool bin (3), a hose (33) penetrates through the pipe hole (36) and is arranged on the outer side of the box body (1), a spray head (38) is installed at one end, located on the outer side of the box body (1), of the hose (33), and a spray pipe (39) is installed in the spray head (38);

survey storehouse (4) including sealed lid (42), and sealed lid (42) rotate to be connected on the lateral wall of box (1), install microcomputer (43) on the interior roof of sealed lid (42), electric telescopic handle (41) are installed to the interior diapire of surveying storehouse (4), wireless detection instrument (45) are installed to the top of electric telescopic handle (41).

2. The device for detecting and repairing the bridge cracks according to claim 1, wherein the connecting end of the hose (33) and the spray head (38) is provided with a sealing anti-slip strip (312), and the diameter of the spray pipe (39) is 2mm-5 mm.

3. The device for detecting and repairing the crack of the bridge as claimed in claim 1, wherein a rotating shaft (35) is vertically installed in the tool bin (3), the upper end of the rotating shaft (35) penetrates through the box body (1) and is welded with a rotating disc (37), a plurality of brackets (34) are symmetrically and fixedly installed on the rotating shaft (35), and the hose (33) is annularly wound on the plurality of symmetrical brackets (34).

4. The device for detecting and repairing the crack of the bridge according to claim 3, wherein the liquid pump (31) is fixed on two inner side walls of the tool bin (3), the turntable (37) is provided with a handle (310), the handle (310) is sleeved with a holding tube (311), and the holding tube (311) is rotatably sleeved with the handle (310).

5. The device for detecting and repairing the crack of the bridge as claimed in claim 1, wherein a first rotary hole is formed at one end of the sealing cover (42), two second rotary holes are symmetrically formed in the side wall of the detection bin (4), and the first rotary hole and the second rotary holes are provided with the turning shaft (44) together.