CN212540251U - Face brick hollowing detector for engineering supervision - Google Patents

Abstract

The utility model relates to an engineering is managed and is used face brick hollowing detector, its gyro wheel including being used for detecting the hollowing still including being used for the installation the boosting piece of gyro wheel, the boosting piece includes the branch of two relative settings and can dismantle set up in two pivot between the branch, the one end of pivot is installed one of them on the branch, the other end of pivot is installed in another root of cloth on the branch, a plurality of the gyro wheel is followed the length direction interval of pivot sets up in the pivot. The method and the device have the effect of increasing the detection area to simplify the detection operation.

Description

Face brick hollowing detector for engineering supervision

Technical Field

The application relates to the technical field of monitoring devices, in particular to a face brick hollowing detector for engineering supervision.

Background

In the field of building, hollowing is caused by air existing in an original masonry and a plaster layer, and the hollowing in the quality of a house generally refers to the hollowing phenomenon caused by unfirm adhesion and combination between a floor, a wall surface and a ceiling decoration layer (plastering or facing brick adhesion) and a structural layer (concrete or brick wall) of the house, and is commonly called as 'two-layer skin'. Therefore, during the construction of a building, the hollowing of the building materials is usually detected by the engineering supervision to ensure the construction quality.

Now, a Chinese utility model patent with publication number CN208520814U is searched, which is named as a face brick hollowing detector for engineering supervision. The scheme discloses an empty drum monitor, including handle and the gyro wheel of rotation setting on the handle, can dismantle on the gyro wheel and be provided with the arch. When the monitor is used, a roller of the detector is placed on a face brick to be detected, then the handle is pushed to enable the roller to roll on the face brick, the protrusion on the roller beats the surface of the face brick rhythmically, and the part on the surface is a hollow drum part when the sound changes obviously.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the face brick area that needs detect is great, the operating personnel of operation detector need use the detector many times for the detector rolls on the different positions of face brick and detects complex operation.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of testing process complex operation, this application provides a face brick hollowing detector for engineering supervision.

The application provides a face brick hollowing detector for engineering supervision adopts following technical scheme:

the utility model provides an engineering is managed and is used face brick hollowing detector, is including the gyro wheel that is used for detecting the hollowing, still including being used for the installation the boosting piece of gyro wheel, the boosting piece includes the branch of two relative settings and can dismantle the setting two pivot between the branch, one end of pivot is installed one of them on the branch, the other end of pivot is installed in another root, a plurality of the gyro wheel is followed the length direction interval of pivot sets up in the pivot.

Through adopting above-mentioned technical scheme, operating personnel can be as required with at least one the gyro wheel is installed in the pivot, operating personnel can once only promote a plurality of gyro wheels afterwards and detect, and a plurality of gyro wheels can provide bigger detection area in single promotion, reduce the number of times that operating personnel accomplished the required detector that promotes of detection operation then. In addition, because the sounds emitted when the detection is carried out on the same material are similar, if hollowing exists, the sounds emitted in the detection process can be more easily distinguished by an operator, so that the detector not only can solve the problem of complex operation caused by the fact that the area of the detection material is large, but also can increase the detection accuracy of the detector.

Preferably, the boosting part is still including being used for the restriction the gyro wheel is in spacing part on the pivot position, the spacing part is including supporting pressing the plain noodles gasket of gyro wheel both sides and supporting pressing the plain noodles gasket is kept away from the elastic shaft sleeve of gyro wheel both sides, the plain noodles gasket with elastic shaft sleeve all overlaps and establishes in the pivot.

By adopting the technical scheme, the elastic shaft sleeve, the smooth gasket, the roller, the smooth gasket and the elastic shaft sleeve are sequentially arranged on the rotating shaft, the smooth gaskets are arranged on the two sides of the roller, the roller is less influenced by the friction force of the smooth gasket when rotating due to the fact that the surface of the smooth gasket is smooth, and the elastic shaft sleeves are arranged on the two sides of the smooth gasket to enable the smooth gasket to be pressed on the roller, so that the position of the roller on the rotating shaft is limited.

Preferably, the supporting rod is used for installing a mounting block is fixedly arranged at one end of the rotating shaft, a rotating shaft threaded hole is formed in the mounting block, and the rotating shaft is in threaded connection with the rotating shaft threaded hole.

Through adopting above-mentioned technical scheme, pivot alright dismantlement sets up on branch, pull down in needs during the pivot, through the rotation the branch of the one end of pivot makes branch break away from the pivot, rotates the pivot again afterwards and makes the pivot break away from branch damage or need change to install just can conveniently during the gyro wheel quantity on the branch take off.

Preferably, the supporting rod is far away from one end of the rotating shaft is provided with a mounting groove, a rod threaded hole is formed in the mounting groove, the boosting part further comprises a boosting rod, a rod through hole is formed in the boosting rod, a screw communicated with the rod threaded hole is installed in the rod through hole, and a nut of the screw is pressed against the boosting rod and is far away from one surface of the supporting rod.

By adopting the technical scheme, an operator does not need to hold the supporting rods to push the detector at the same time, and the operator can push the detector to detect on a material to be detected only by pushing the push-aid rod by arranging the push-aid rod between the supporting rods, so that the usability of the detector is improved.

Preferably, the pole support comprises a primary pole and a secondary pole slidably disposed on the primary pole.

Through adopting above-mentioned technical scheme, branch just can realize the telescopic function, when needs examine the wall body, can stretch out the length in order to increase the branch pole with the auxiliary rod from the mobile jib, operating personnel just can use afterwards the detector detects the operation to higher places such as wall body.

Preferably, the hollowing detector further comprises a support member, and the support member comprises a bracket mounted on the supporting rod and a supporting plate fixedly arranged at the bottom of the bracket.

By adopting the technical scheme, when the detector is not needed to be used temporarily, the detector can be placed on the ground through the supporting piece, the detector can be conveniently taken up again for use next time, the contact area of the supporting piece and the ground can be increased through the supporting plate, so that a more stable supporting effect is obtained, and the usability of the detector is improved.

Preferably, the support comprises a main support rod hinged on the support rod and a secondary support rod arranged on the main support rod in a sliding manner.

By adopting the technical scheme, the length of the support can be adjusted by adjusting the length of the auxiliary supporting rod extending out of the main supporting rod, the length of the support can influence the height of the detector placed on the ground, and operators with different heights can use the detector conveniently.

Preferably, a first permanent magnet is installed on the supporting rod, a second permanent magnet is installed on the main supporting rod, the polarity of the first permanent magnet is opposite to that of the second permanent magnet, and the first permanent magnet and the second permanent magnet are magnetically attracted or separated.

Through adopting above-mentioned technical scheme, need use during the detector, can with the support is rotatory in order to be close to branch reduces then and is using during the detector the interference that the support caused to operating personnel increases the usability of detector, and the magnetism of permanent magnet inhales convenient operation and long service life, make things convenient for operating personnel will the support magnetism is inhaled on the branch, and the in-process of detector work, the support can be because magnetism is inhaled firmly and is fixed on the branch to increase the job stabilization nature of detector.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator can install at least one roller on the rotating shaft according to the requirement, the detector can push a plurality of rollers in one-time pushing to increase the detection area, and the operation is simple, time-saving and labor-saving;

2. the detector also includes a support that can support the detector on the ground when the operator needs to temporarily place the detector, and can be conveniently picked up when the operator needs to use the detector again.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view of the installation of the roller in the embodiment of the present application;

fig. 3 is a schematic side view of an embodiment of the present application.

Reference numerals: 1. a roller; 11. an inner wheel; 12. a circular arc elastic sheet; 13. a bump; 14. an outer wheel; 15. a bearing; 2. a boosting member; 21. a push-aid rod; 22. a strut; 221. a main rod; 2211. a first permanent magnet; 222. an auxiliary rod; 2221. mounting blocks; 23. a rotating shaft; 24. a limiting member; 241. a smooth gasket; 242. an elastic shaft sleeve; 3. a support member; 31. a support; 311. a main support bar; 3111. a second permanent magnet; 312. an auxiliary support rod; 32. a support plate; 33. a limiting rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses engineering is managed with face brick hollowing detector, refers to 1, and an engineering is managed with face brick hollowing detector is including the gyro wheel 1 that is used for detecting the hollowing, the support piece 3 that is used for driving 1 pivoted boosting of gyro wheel 2 and is used for supporting roller 1 and boosting 2.

Referring to fig. 1, a roller 1 is mounted on a booster 2, and the booster 2 includes two support rods 22 disposed opposite to each other, a rotating shaft 23 screwed between the two support rods 22, and a booster rod 21 mounted between the two support rods 22. Specifically, the struts 22 are substantially rectangular parallelepiped in shape, the axes of the two struts 22 are parallel to each other and oriented in the same direction, and the two struts 22 are disposed to be inclined downward in the horizontal direction to have a high end and a low end. Branch 22 includes mobile jib 221 and the vice pole 222 of slip setting on mobile jib 221, and first spout has been seted up along length direction to the one end on the mobile jib 221, and vice pole 222 slides and sets up in first spout, and the mounting hole has been seted up on the one end width direction that mobile jib 221 is used for installing vice pole 222, and spacing hole has been seted up along the length direction interval to vice pole 222, installs the mounting of wearing to locate spacing downthehole at the mounting hole. In this embodiment, the auxiliary rod 222 is slidably disposed on the main rod 221 in a threaded connection manner, that is, the type of the mounting hole is a threaded hole, the type of the limiting hole is a through hole, the type of the fixing member is a screw, the mounting hole is internally and threadedly connected with a screw penetrating through the through hole, and a nut of the screw abuts against a surface of the mounting hole far away from the through hole. Therefore, it is possible to pass screws through different through holes to adjust the length of the sub-lever 222 protruding from the main lever 221, thereby adjusting the length of the stay 22. The operator can check the wall or other high places by adjusting the length of the strut 22.

Continuing with fig. 1, the lower end of the supporting rod 22 is integrally formed with two mounting blocks 2221, the two mounting blocks 2221 are disposed opposite to each other, one side of the two mounting holes opposite to each other is provided with a threaded hole for the rotating shaft, correspondingly, the outer circumferential surfaces of the two ends of the rotating shaft 23 are provided with threads so that the rotating shaft 23 is screwed onto the mounting blocks 2221, and the axis of the rotating shaft 23 is horizontally disposed. When the rotating shaft 23 is installed, one end of the rotating shaft 23 is first screwed to the installation block 2221 of one of the supporting rods 22, and then the other supporting rod 22 is rotated to screw the other installation block 2221 to the rotating shaft 23. When the rotating shaft 23 is detached, one of the support rods 22 is rotated to separate the mounting block 2221 on the support rod 22 from the rotating shaft 23, and then the rotating shaft 23 is rotated to separate the rotating shaft 23 from the mounting block 2221 on the other support rod 22. This enables the detachable function of the spindle 23 for mounting the roller 1.

Referring to fig. 1 and 2, the roller 1 includes an inner wheel 11, a circular arc elastic sheet 12 mounted on the inner wheel 11, an outer wheel 14 mounted on the circular arc elastic sheet 12, and a protrusion 13 detachably disposed on the outer wheel 14, and the roller 1 is not described in detail for the prior art. The roller 1 is detachably connected with the rotating shaft 23, specifically, a bearing 15 is rotatably arranged inside the inner wheel 11 of the roller 1, and the bearing 15 is rotatably arranged on the rotating shaft 23 to reduce the friction force to which the roller 1 is subjected when rolling. The roller 1 is mounted on the rotating shaft 23 through the bearing 15, and in order to limit the position of the roller 1 on the rotating shaft 23, a limiting member 24 is mounted on the rotating shaft 23, and the limiting member 24 includes a smooth gasket 241 pressed against both sides of the roller 1 and an elastic shaft sleeve 242 pressed against both sides of the smooth gasket 241 away from the roller 1. When the roller 1 is attached, the shaft 23 is attached with an elastic bushing 242, a plain washer 241, a bearing 15, the roller 1, the plain washer 241, and the elastic bushing 242 in this order from one end of the shaft 23 to the other end of the shaft 23. Elastic deformation can take place after elastic shaft sleeve 242 cover is established on pivot 23, thereby elastic deformation's elastic shaft sleeve 242 can overlap to establish and support and press on pivot 23 difficult emergence displacement, thereby make the plain noodles gasket 241 that is supported and pressed by elastic shaft sleeve 242 compress tightly gyro wheel 1, and gyro wheel 1 just is difficult for sliding about on pivot 23, and the material of plain noodles gasket 241 can be the metal in order to reduce the frictional force that gyro wheel 1 received. An operator can set a plurality of rollers 1 on the rotating shaft 23 through the limiting members 24 to meet different requirements.

Referring to fig. 1, a push-aid rod 21 is installed at the high end of a support rod 22 to facilitate the operator's pushing of the push-aid 2. Specifically, the high ends of the two supporting rods 22 are provided with grooves, rod threaded holes are formed in the grooves, two ends of the push-aid rod 21 are communicated with rod through holes, screws communicated with the rod threaded holes are installed in the rod through holes, and nuts of the screws are pressed on one face, far away from the supporting rods 22, of the push-aid rod 21. The push-aid rod 21 is detachably arranged on the supporting rod 22 in a threaded connection mode, so that the detachable installation of the rotating shaft 23 cannot be influenced by the arrangement of the push-aid rod 21. An operator can push the boosting member 2 to conveniently push the detector to perform the empty drum detection operation on the facing brick.

Referring to fig. 1 and 3, the support 3 includes a bracket 31 hinged to the strut 22 and a support plate 32 fixedly disposed at the bottom of the bracket 31. Specifically, the bracket 31 includes a main support bar 311 hinged on the strut 22 and a sub-support bar 312 slidably disposed on the main support bar 311. In this embodiment, the structure adopted by the auxiliary supporting rod 312 slidably disposed on the main supporting rod 311 is the same as the structure adopted by the main rod 221 and the auxiliary rod 222, that is, a second sliding slot is formed in the end of the main supporting rod 311 away from the main rod 221 along the length direction, the auxiliary supporting rod 312 is slidably connected with the second sliding slot, the main supporting rod 311 is provided with a threaded hole in the width direction, the auxiliary supporting rod 312 is provided with through holes at intervals along the length direction, a screw penetrating through the through hole is connected in the threaded hole, and a nut of the screw is pressed on the side of the main supporting rod 311 away from the auxiliary supporting rod 312. In addition, in order to limit the rotation angle between the pole 22 and the bracket 31, a limiting rope 33 is further provided on the pole 22 and the bracket 31, one end of the limiting rope 33 is fixedly provided at the middle portion of the main rod 221, and the other end of the limiting rope 33 is fixedly provided at one end of the main support rod 311 away from the auxiliary support rod 312. When the strut 22 is rotated through a certain angle relative to the bracket 31, the restraining cord 33 will straighten and restrict further rotation of the strut 22. The operator can place the detector on the ground when the detection device is temporarily not in use, and the limiting rope 33 can enable the detector to be stably placed on the ground, so that the operator can conveniently take up the detector again for use. The telescopic bracket 31 can be conveniently used by operators with different heights, and the bracket 31 can be shortened after the detector is used up to save the storage space.

It should be noted that a second permanent magnet 3111 is fixedly disposed at the bottom of the main supporting rod 311, and correspondingly, a first permanent magnet 2211 is disposed at the bottom of the corresponding main rod 221, the second permanent magnet 3111 is disposed on a surface of the main supporting rod 311 close to the main rod 221, and the first permanent magnet 2211 is disposed on a surface of the main rod 221 close to the main supporting rod 311. When the operator picks up the detector to perform the detection operation, the bracket 31 can be rotated to a position close to the support rod 22, and then the first permanent magnet 2211 is magnetically attracted to the second permanent magnet 3111, so that the bracket 31 can be stably fixed on the support rod 22 during the detection operation without hindering the detection operation of the operator.

The implementation principle of the embodiment is as follows: an operator mounts a corresponding number of rollers 1 on the booster 2 according to circumstances, then performs a hollowing detection operation on the material using the detector, separates the bracket 31 from the support rod 22 in the middle of the operation and then places the detector on the ground, and couples the bracket 31 and the support rod 22 through the first permanent magnet 2211 and the second permanent magnet 3111 to continue the detection operation when it is necessary to pick up the detector.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an engineering is managed with face brick hollowing detector, includes gyro wheel (1) that is used for detecting the hollowing, its characterized in that: still including being used for the installation boosting (2) of gyro wheel (1), boosting (2) include branch (22) of two relative settings and can dismantle the setting two pivot (23) between branch (22), one end of pivot (23) is installed one of them on branch (22), the other end of pivot (23) is installed in another on branch (22), a plurality of gyro wheel (1) is followed the length direction interval of pivot (23) sets up in pivot (23).

2. A tile hollowing detector for project supervision according to claim 1, characterised in that: boosting piece (2) are still including being used for the restriction gyro wheel (1) is in locating part (24) on pivot (23) position, locating part (24) including support press in plain noodles gasket (241) of gyro wheel (1) both sides and support press in plain noodles gasket (241) are kept away from elastic shaft sleeve (242) of gyro wheel (1) both sides, plain noodles gasket (241) and elastic shaft sleeve (242) all overlap and are established on pivot (23).

3. A tile hollowing detector for project supervision according to claim 1, characterised in that: the supporting rod (22) is used for installing a mounting block (2221) is fixedly arranged at one end of the rotating shaft (23), a rotating shaft threaded hole is formed in the mounting block (2221), and the rotating shaft (23) is in threaded connection with the rotating shaft threaded hole.

4. A tile hollowing detector for project supervision according to claim 1, characterised in that: keep away from branch (22) the mounting groove has been seted up to the one end of pivot (23), set up the pole screw hole in the mounting groove, boosting piece (2) still include push-aid rod (21), the pole through-hole has been seted up on push-aid rod (21), install the intercommunication in the pole through-hole the screw of pole screw hole, the nut of screw supports presses in push-aid rod (21) is kept away from on the one side of branch (22).

5. A tile hollowing detector for project supervision according to claim 1, characterised in that: the strut (22) comprises a main rod (221) and an auxiliary rod (222) arranged on the main rod (221) in a sliding mode.

6. A tile hollowing detector for project supervision according to claim 1, characterised in that: the empty drum detector further comprises a support (3), wherein the support (3) comprises a support (31) installed on the supporting rod (22) and a supporting plate (32) fixedly arranged at the bottom of the support (31).

7. An engineering supervision tile hollowing detector as claimed in claim 6 wherein: the bracket (31) comprises a main supporting rod (311) hinged on the supporting rod (22) and an auxiliary supporting rod (312) arranged on the main supporting rod (311) in a sliding mode.

8. An engineering supervision tile hollowing detector as claimed in claim 7 wherein: the supporting rod (22) is provided with a first permanent magnet (2211), the main supporting rod (311) is provided with a second permanent magnet (3111), the polarities of the first permanent magnet (2211) and the second permanent magnet (3111) are opposite, and the first permanent magnet (2211) and the second permanent magnet (3111) are magnetically attracted or separated.

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