CN210322911U

CN210322911U - Double-head hollowing hammer

Info

Publication number: CN210322911U
Application number: CN201920914436.XU
Authority: CN
Inventors: 汪国祥; 陆志良; 赵红阳
Original assignee: China Zhongshe Construction Engineering Group Co ltd
Current assignee: China Zhongshe Construction Engineering Group Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-14
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to the field of construction equipment, in particular to a double-head hollow drum hammer, which comprises a handle, wherein a first telescopic rod and a second telescopic rod are respectively fixed at two ends of the handle, a round-head hammer is fixed at the end part of the first telescopic rod, a pointed hammer is fixed at the end part of the second telescopic rod, the pointed hammer comprises a columnar hammer body, a screw opening and a hammer tip are respectively arranged at two ends of the hammer body, and a marking pen is connected to the screw opening; the utility model has the advantages that the two ends of the handle are respectively provided with the multi-stage telescopic rods and connected with different hammer bodies, thereby facilitating the acceptance of the acceptance personnel; meanwhile, whether hollowing exists or not is judged through the controller, the error rate of acceptance personnel is reduced, and the acceptance quality is improved.

Description

Double-head hollowing hammer

Technical Field

The utility model relates to a architectural equipment field especially relates to a double-end empty drum hammer.

Background

The empty drum hammer is the common tool that is applied to and checks and accepts empty drum degrees such as wall, ground, generally has two kinds of empty drum hammers on the market: the round head hollow hammer is used for checking the hollowing of a wall surface and a ground plastering layer and can also be used for checking the hollowing condition of paving and pasting tiles on the wall surface or the ground, and the pointed hollow hammer is mainly used for checking the hollowing area of the tiles. In the existing hollow drum hammer, a pointed hammer and a round-head hammer need to be purchased separately, and an acceptance person needs to carry two hammers when performing acceptance, so that the existing hollow drum hammer is extremely inconvenient; in addition, differentiate whether wall or ground are empty drum, mainly rely on the hammer to strike produced sound and differentiate, and the scene of checking and accepting is mostly the construction site, and is comparatively noisy, and this has led to the fact the interference to differentiating of sound, influences and checks and accepts the quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty drum hammer of double-end with tip and button head.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a double-end empty drum hammer, includes the handle, and the both ends of handle are fixed with telescopic link one and telescopic link two respectively, and the end fixing of telescopic link one has the button head hammer, and the end fixing of telescopic link two has the pointed hammer, the pointed hammer includes columnar hammer body, and the both ends of hammer body are equipped with screw socket and hammer point respectively, even have the marker pen on the screw socket.

Furthermore, the first telescopic rod and the second telescopic rod are both multi-stage telescopic rods.

Further, be equipped with the cavity in the handle, be equipped with the power and with the controller of power electricity connection in the cavity, be equipped with double-colored lamp and two select switches on the handle outer wall, be equipped with decibel sensor one in the button head hammer, be equipped with decibel sensor two in the pointed hammer, two select switch, decibel sensor one, decibel sensor two all are connected with the input electricity of controller, the double-colored lamp is connected with the output electricity of controller.

Further, still be equipped with the voice broadcast ware of being connected with the controller output electricity in the cavity.

Furthermore, a plurality of through holes relative to the voice broadcast device are formed in the outer wall of the handle.

Furthermore, a rubber layer is sleeved outside the handle.

Compared with the prior art, the utility model has the advantages of: the two ends of the handle are respectively provided with the multi-stage telescopic rods and connected with different hammer bodies, so that the acceptance of the acceptance personnel is facilitated; meanwhile, whether hollowing exists or not is judged through the controller, the error rate of acceptance personnel is reduced, and the acceptance quality is improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a working schematic diagram of the present invention;

description of the reference symbols

The multifunctional hammer comprises a handle 1, a first telescopic rod 2, a second telescopic rod 3, a round-head hammer 4, a pointed hammer 5, a hammer body 6, a hammer tip 7, a screw socket 8, a marking pen 9, a double-color lamp 10, a double-selection switch 11 and a through hole 12.

Detailed Description

The present invention will be described in further detail with reference to examples.

The utility model provides an empty drum hammer of double-end, as shown in figure 1, including handle 1, 1 overcoat of handle has the rubber layer, and the person of facilitating the use grips, and handle 1's both ends are fixed with telescopic link one 2 and telescopic link two 3 respectively, and telescopic link one 2 and telescopic link two 3 are multistage telescopic link, and the end fixing of telescopic link one 2 has round-head hammer 4, and the end fixing of telescopic link two 3 has pointed hammer 5, pointed hammer 5 includes cylindrical hammer body 6, and the both ends of hammer body 6 are equipped with screw 8 and hammer point 7 respectively, even has marker pen 9 on the screw 8. During the use, can select required tup according to actual need, the two-way flexible construction quality that can conveniently inspect the wall body eminence of acceptance staff simultaneously confirms the position of available marker pen 9 mark hollowing and the size of hollowing area behind the hollowing.

In order to improve the judgment of acceptance personnel on hollowing, a cavity is arranged in the handle 1 of the embodiment, a power supply and a controller electrically connected with the power supply are arranged in the cavity, a bicolor lamp 10 and a double-selection switch 11 are arranged on the outer wall of the handle 1, a first decibel sensor is arranged in the round-head hammer 4, a second decibel sensor is arranged in the pointed hammer 5, the double-selection switch 11, the first decibel sensor and the second decibel sensor are all electrically connected with the input end of the controller, and the bicolor lamp 10 is electrically connected with the output end of the controller. In addition, still be equipped with the voice broadcast ware of being connected with the controller output electricity in the cavity, set up a plurality of through-holes 12 relative with the voice broadcast ware on 1 outer wall of handle, make things convenient for the sound to send.

The utility model discloses a practical method as follows: as shown in fig. 2, a user selects a required hammer head according to needs, that is, a switch is turned to a required end, after the selection is completed, the hammer head is knocked into an area to be checked and received, and after a decibel sensor at the hammer head receives sound generated by knocking, a sound signal is sent to a controller. The controller judges whether the sound signal belongs to the sound threshold range of the empty drum, if not, the indicator light displays green, the voice broadcast is normal, and if the sound signal belongs to the range, the indicator light is red, and the voice broadcast is empty drum. Because the decibel of sound produced by knocking the hollowing brick and the solid brick is different, the hollowing brick is heavy when being hollowed and is crisp when being solid, and whether hollowing is carried out can be judged according to the decibel. The use of pilot lamp and voice broadcast ware can let the audio-visual judgement wall of user or whether the ground is empty drum, when having improved the judgement precision, has also improved the acceptance efficiency of the personnel of accepting.

Claims

1. The utility model provides a double-end empty drum hammer, includes the handle, its characterized in that: the both ends of handle are fixed with telescopic link one and telescopic link two respectively, and the end fixing of telescopic link one has the button head hammer, and the end fixing of telescopic link two has the pointed head hammer, the pointed head hammer includes columnar hammer body, and the both ends of hammer body are equipped with screw socket and hammer point respectively, even have the marker pen on the screw socket.

2. A double-headed air-assisted drum hammer as set forth in claim 1, wherein: the first telescopic rod and the second telescopic rod are both multi-stage telescopic rods.

3. A double-headed air-assisted drum hammer as set forth in claim 1, wherein: the novel electric hammer is characterized in that a cavity is arranged in the handle, a power source and a controller electrically connected with the power source are arranged in the cavity, a double-color lamp and a double-selection switch are arranged on the outer wall of the handle, a first decibel sensor is arranged in the round-head hammer, a second decibel sensor is arranged in the pointed hammer, the double-selection switch, the first decibel sensor and the second decibel sensor are electrically connected with the input end of the controller, and the double-color lamp is electrically connected with the output end of the controller.

4. A double-headed air drum hammer as set forth in claim 3, wherein: still be equipped with the voice broadcast ware of being connected with the controller output electricity in the cavity.

5. A double-headed air drum hammer as set forth in claim 4, wherein: a plurality of through holes opposite to the voice broadcast device are formed in the outer wall of the handle.

6. A double-headed air-assisted drum hammer as set forth in claim 1, wherein: the handle is also sleeved with a rubber layer.