CN210037722U - Portable air drum hammer for safety inspection of field construction quality - Google Patents

Abstract

The utility model discloses a field construction quality safety inspection is with portable empty drum hammer, including tup, ejector pin, extension rod, node and base, the outside parcel of base has the shock attenuation cover, the inside of shock attenuation cover is provided with the rubber body, the front distribution of rubber body has anti-skidding line, two sets of solid fixed rings are installed to one side of rubber body, the extension rod is installed through the node in the top of base, the tup is installed through the card shell in the top of dead lever, the inside of tup is provided with the hammer block, circular hammer is installed to the one end of hammer block, the one end that circular hammer was kept away from to the tup is installed the thread piece, the fixed cover is installed in the explosion of holding between the fingers of thread piece, the inside of fixed cover is provided with the. This practicality can improve the length of device through installing a plurality of connecting rods, makes its place to higher position department detect, and does not need the staff to have the instrument at underfoot pad, has guaranteed the safety that the workman detected.

Description

Portable air drum hammer for safety inspection of field construction quality

Technical Field

The utility model relates to a construction quality safety inspection technical field specifically is a portable empty drum hammer is used in on-the-spot construction quality safety inspection.

Background

The construction engineering major is mainly responsible for teaching and management of the civil engineering major construction engineering direction. The basic theory and the basic knowledge of engineering mechanics, soil mechanics, surveying, building construction and structural engineering subjects are mainly developed and mastered. The method refers to a general name of various buildings and engineering facilities providing material technical basis for human life and production, construction quality is an important index in building engineering, meanwhile, due to unqualified construction quality, hollowing is easily generated in a house wall, the hollowing generally refers to the hollowing phenomenon generated by sticking and combining a floor, a wall surface and a ceiling decoration layer (plastering or facing brick) of a house and a structural layer (concrete or brick wall) because of infirm construction quality, the phenomenon is commonly called two layers of skins, the common hollowing is observed by naked eyes, the hollowing part of the common hollowing is slightly higher than the whole plane on the periphery and is often accompanied with cracks, the inside is empty by pressing down with fingers, and professional equipment required by some deeper hollowing is detected, the existing detection hammer is small, when the wall surface is knocked, vibration can be transmitted to arms, and the arms are sore after long-time use, meanwhile, a general hollowing detection device is inconvenient to carry, cannot be marked when hollowing is detected, and can not be marked after being knocked out of a position, so that the hollowing detection device has the problem of missed repairing when being repaired.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a field construction quality safety inspection is with portable empty drum hammer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a field construction quality safety inspection is with portable empty drum hammer, includes tup, ejector pin, extension rod, node and base, the outside parcel of base has the shock attenuation cover, the inside of shock attenuation cover is provided with the rubber body, the front distribution of the rubber body has anti-skidding line, two sets of solid fixed rings are installed to one side of the rubber body, the extension rod is installed through the node in the top of base, the internally mounted of extension rod has the ejector pin, the dead lever is installed at the top of ejector pin, the tup is installed through the card shell in the top of dead lever, the inside of tup is provided with the hammer block, circular hammer is installed to the one end of hammer block, the one end that circular hammer was kept away from to the tup is installed the thread block, fixed cover is installed in the holding between the fingers of.

Preferably, a partition plate is arranged inside the base, a dead slot is formed in the top of the partition plate, and a collecting slot is formed inside the partition plate.

Preferably, the inside of node is provided with the cutting ferrule, and the inside of cutting ferrule is provided with first draw-in groove, and the below of first draw-in groove is provided with the second draw-in groove.

Preferably, a hanging rope is connected between the fixing rings in a penetrating manner.

Preferably, the bottom of the base is provided with a fixed block, and the bottom of the fixed block is provided with a contact.

Preferably, the hammerhead, the ejector rod, the extension rod and the base are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the hollowing detection device for the building engineering can improve the length of the device by being provided with a plurality of connecting rods, so that the device can detect a place at a higher position without a worker to pad tools under feet, the detection safety of workers is ensured, meanwhile, the problem that the arms of the workers are limp and numb due to vibration transmitted to the workers when the device knocks on a wall can be effectively reduced by being provided with a damping sleeve, the recording of the detected hollowing can be avoided by being provided with a marking pen, the problems of unclear detection after knocking out of the position, missed repair and forgetting of repair during repair of the hollowing detection device are avoided, meanwhile, a cavity is arranged inside a base, a plurality of concrete samples can be temporarily stored, thereby being convenient for detecting the concrete by using equipment, knowing the construction quality, being convenient for carrying the device by being provided with a hanging rope, improving the portability of the device, and simultaneously, and being provided with double clamping grooves, multidirectional and full-angle extension rod throwing-out prevention is achieved, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the buckle structure of the present invention;

fig. 4 is the schematic diagram of the structure of the hammer head of the present invention.

In the figure: 1. a hammer head; 101. a hammer body; 102. a circular hammer; 103. a thread block; 104. a pencil; 105. fixing a sleeve; 2. a top rod; 201. fixing the rod; 202. clamping a shell; 3. an extension rod; 4. a node; 401. a card sleeve; 402. a first card slot; 403. a second card slot; 5. a base; 501. an empty groove; 502. a partition plate; 503. collecting tank; 6. a shock-absorbing sleeve; 601. a rubber body; 602. a fixing ring; 603. anti-skid lines; 7. a fixed block; 701. and (4) a contact.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a portable air drum hammer for field construction quality safety inspection comprises a hammer head 1, a push rod 2, an extension rod 3, a node 4 and a base 5, wherein a damping sleeve 6 is wrapped on the outer side of the base 5, the damping sleeve 6 can effectively reduce the problem that the arm of a worker is limp and numb due to vibration conduction to the worker when the device knocks on a wall, a rubber body 601 is arranged inside the damping sleeve 6, the rubber body 601 increases the flexibility of the device and the comfort level of the device, anti-slip patterns 603 are distributed on the front surface of the rubber body 601, the anti-slip patterns 603 improve the anti-slip performance of the device and prevent the device from falling off when in use, two fixing rings 602 are installed on one side of the rubber body 601 and can be connected through a thin rope, so that the device is convenient to carry, the extension rod 3 is installed on the top of the base 5 through the node 4, the length of the device can be increased through the extension rod 3, so, ejector pin 2 can be used to fixed tup 1 and prevent to drop, dead lever 201 is installed at the top of ejector pin 2, dead lever 201 can be used to fix this device, tup 1 is installed through card shell 202 in the top of dead lever 201, the inside of tup 1 is provided with hammer block 101, circular hammer 102 is installed to the one end of hammer block 101, circular hammer 102 can detect the place that the wall carries out the hollowing, thread block 103 is installed to the one end that circular hammer 102 was kept away from to tup 1, thread block 103 can be easy to assemble dismantlement pencil 104, fixed cover 105 is installed to holding between the fingers of thread block 103 and exploding, the inside of fixed cover 105 is provided with pencil 104, pencil 104 can conveniently be drawn a line, record to the hollowing.

Further, base 5's inside is provided with baffle 502, and baffle 502 can be with collecting vat 503 and dead slot 501 separation, and the top of baffle 502 is provided with dead slot 501, and dead slot 501 can be used to place extension rod 3 to pack up the device, the inside of baffle 502 is provided with collecting vat 503, and collecting vat 503 can store some concrete samples temporarily, thereby can facilitate the use equipment and detect the concrete.

Further, the inside of node 4 is provided with cutting ferrule 401, and cutting ferrule 401 can be used to fixed extension rod 3, and cutting ferrule 401's inside is provided with first draw-in groove 402, and the below of first draw-in groove 402 is provided with second draw-in groove 403, and the double cassette groove of adoption is diversified, and the full angle prevents that extension rod 3 from throwing away, has improved the life of device.

Furthermore, a hanging rope is connected between the fixing rings 602 in a penetrating manner, and the hanging rope can facilitate carrying of the device, so that the portability of the device is improved.

Further, fixed block 7 is installed to the bottom of base 5, and fixed block 7 can be used to sealing base 5 to store muddy earth, contact 701 is installed to the bottom of fixed block 7, and contact 701 carries out the breakage to the concrete.

Further, the material of tup 1, ejector pin 2, extension rod 3 and base 5 is the stainless steel, and the effectual life who improves the device of stainless steel to and the intensity of device.

The working principle is as follows: during the use, take extension rod 3 out from base 5 earlier, take ejector pin 2 out, the hollowing in the middle of with the wall through circular hammer 102 detects out simultaneously, then through pencil 104 record, avoid appearing knocking out the position after and remembering unclear, take place to leak when repairing it and mend, forget the problem of mending, the accessible is withdrawed ejector pin 2 and extension rod 3 after the use is accomplished, thereby carrying device, accessible contact 701 is broken to the concrete simultaneously, thereby put into its collecting vat 503 in the middle of, can conveniently detect the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a field construction quality safety inspection is with portable empty drum hammer, includes tup, ejector pin, extension rod, node and base, its characterized in that: the outside parcel of base has the shock attenuation cover, the inside of shock attenuation cover is provided with the rubber body, the front distribution of the rubber body has anti-skidding line, two sets of solid fixed rings are installed to one side of the rubber body, the extension rod is installed through the node in the top of base, the internally mounted of extension rod has the ejector pin, the dead lever is installed at the top of ejector pin, the tup is installed through the card shell in the top of dead lever, the inside of tup is provided with the hammer block, circular hammer is installed to the one end of hammer block, the one end that circular hammer was kept away from to the tup is installed the thread block, the fixed cover is installed in the holding between the fingers of thread block to explode.

2. The portable air drum hammer for the safety inspection of the construction quality on site according to claim 1, characterized in that: the inside of base is provided with the baffle, and the top of baffle is provided with the dead slot, the inside of baffle is provided with the collecting vat.

3. The portable air drum hammer for the safety inspection of the construction quality on site according to claim 1, characterized in that: the inside of node is provided with the cutting ferrule, and the inside of cutting ferrule is provided with first draw-in groove, and the below of first draw-in groove is provided with the second draw-in groove.

4. The portable air drum hammer for the safety inspection of the construction quality on site according to claim 1, characterized in that: and a hanging rope is connected between the fixing rings in a penetrating manner.

5. The portable air drum hammer for the safety inspection of the construction quality on site according to claim 1, characterized in that: the bottom of base is installed the fixed block, and the contact is installed to the bottom of fixed block.

6. The portable air drum hammer for the safety inspection of the construction quality on site according to claim 1, characterized in that: the hammerhead, the ejector rod, the extension rod and the base are made of stainless steel.

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