CN209727606U - A kind of reisilometer of engineering detecting - Google Patents

Abstract

The utility model discloses a kind of reisilometers of engineering detecting, belong to engineering detecting field, a kind of reisilometer of engineering detecting, including outer housing, the front side surface of the outer housing is equipped with tapered surface, the outer surface of the tapered surface slidably connects support tube by bellmouth, the outer surface two sides of the support tube are fixedly connected to guide ring, the inner surface of the guide ring slidably connects guide rod, sliding sleeve has reset spring on front side of the outer surface of the guide rod, the rear end surface of the reset spring is slidably connected to the front-end surface of guide ring, the front-end surface of the guide rod is fixedly connected with separator tube, the outer surface of noose and tapered surface is slided by evacuation through-hole in the inside of the separator tube, the outer surface of the separator tube is equipped with connection screw thread hole, the inner surface of the connection screw thread hole is threaded with connection spiral shell Rasp bar can greatly improve the convenience used and stability in this way, guarantee the high efficiency of detection.

Description

A kind of reisilometer of engineering detecting

Technical field

The utility model relates to engineering detecting fields, more specifically to a kind of reisilometer of engineering detecting.

Background technique

It in building construction process, needs to detect concrete structure, this just needs to be examined using to reisilometer It surveys, with spring driving weight, weight is hit the elastic stem with concrete surface perpendicular contact with constant kinetic energy, makes local coagulation Soil deforms and absorbs part energy, and another part energy is converted into the rebound kinetic energy of weight, when rebound kinetic energy all turns When being melted into potential energy, weight rebound reaches maximum distance, and instrument is by the maximum rebound distance of weight with rebound value (maximum rebound distance The ratio between with spring initial length) name show.

But existing reisilometer still has several drawbacks place when in use, such as directly by the end of reisilometer when use Head position alignment wall, lacks necessary auxiliary support structure, and the vibration that reisilometer generates is easy to make to cause to misplace, influences to detect Stability and accuracy, while existing reisilometer structure is mostly drum type brake, is not only inconvenient to mention carryings, but also use When need to hold out against rear end and do not cover, and end area is smaller, it has not been convenient to compress, stability in use is poor.

Utility model content

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of rebounds of engineering detecting Instrument can carry out Auxiliary support to end by the separator tube structure of support tube combination spring reset, while not will cause dry It relates to, then having is exactly the auxiliary support plate being connected through a screw thread, bearing area can be increased, guarantee stability, vibration is avoided to misplace, Have again is exactly by the way that jack is arranged inside break slot, in conjunction with round axis connection handle, while being convenient for carrying, convenient for auxiliary pressure Tightly, while convenient for storage storage, the convenience used and stability can be greatly improved in this way, guarantee the high efficiency of detection.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of reisilometer of engineering detecting, including outer housing, the front side surface of the outer housing is equipped with tapered surface, described The outer surface of tapered surface slidably connects support tube by bellmouth, and the outer surface two sides of the support tube, which are fixedly connected to, leads Xiang Huan, the inner surface of the guide ring slidably connect guide rod, and sliding sleeve has multiple on front side of the outer surface of the guide rod Position spring, the rear end surface of the reset spring are slidably connected to the front-end surface of guide ring, the front-end surface of the guide rod It is fixedly connected with separator tube, the inside of the separator tube slides the outer surface of noose and tapered surface by evacuation through-hole, described The outer surface of separator tube is equipped with connection screw thread hole, and the inner surface of the connection screw thread hole is threaded with connection screw thread bar.

Further, the outer surface of the connection screw thread bar is rotatably connected to connecting plate, the connecting plate by rotation axis Front side surface be fixedly connected with auxiliary support plate, the outer surface of the auxiliary support plate is slidably connected to the outside table of separator tube Face, the auxiliary support plate being connected through a screw thread may be collapsed to inside when not used, reduce interference, and using when can reach Outside increases bearing area, guarantees stability.

Further, it is equipped with scale slot on rear side of the upper surface of the outer housing, the rear end surface two sides of the outer housing are equal Equipped with break slot, the inner bottom surface of the break slot is equipped with jack, and the fixed adhesion of the inner bottom surface of the jack has magnet block, leads to The jack with magnet block is crossed, convenient for carrying out folding storage to handle, it is convenient to stablize.

Further, the inside two sides of the break slot are equipped with circular shaft, and the outer surface of the circular shaft passes through strip Link slot slidably connects handle, and the outer surface of the handle is slidably connected to the inside both side surface of break slot, passes through circle Axis connection handle not only conveniently mentions carrying, but also can rotate adjusting angle, increases pressing area, guarantees stability in use.

Further, the end of the handle is equipped with iron plate, and is magnetically attached to the outer surface of magnet block, is inhaled by magnetism It is attached to be positioned, facilitate operation, avoids.

Further, the connection screw thread bar and auxiliary support plate it is equal there are six, and be angularly uniformly distributed in separator tube Outer surface, it is ensured that bearing area, improve stability.

Further, the internal end surface of the auxiliary support plate is arc-shaped concave, and the inner surface of arc-shaped concave slides It is connected to the outer surface of separator tube, the outer surface of separator tube can be agreed with, guarantees the stability shunk.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) reisilometer of this programme journey detection can be with opposite end by the separator tube structure of support tube combination spring reset Portion carries out Auxiliary support, while not will cause interference, then having is exactly the auxiliary support plate being connected through a screw thread, and can increase support Area guarantees stability, and vibration is avoided to misplace.

(2) auxiliary support plate being connected through a screw thread may be collapsed to inside when not used, can when reducing interference, and using To externally protrude, increase bearing area, guarantees stability.

(3) by having the jack of magnet block, convenient for carrying out folding storage to handle, it is convenient to stablize.

(4) by round axis connection handle, not only conveniently mention carrying, but also adjusting angle can be rotated, increase press surface Product guarantees stability in use.

(5) it is positioned by magnetic absorption, facilitates operation, handle is avoided to deviate from.

(6) pass through equally distributed multiple auxiliary support plates, it is ensured that bearing area improves stability.

(7) by the arc-shaped concave on the inside of auxiliary support plate, the outer surface arc surface of separator tube can be agreed with, guarantee to shrink Stability.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that the auxiliary support plate of the utility model shrinks the trailing flank schematic diagram of connection；

Fig. 3 is the side schematic view that the handle of the utility model connects；

Fig. 4 is the structural schematic diagram after the handle of the utility model is shunk.

Figure label explanation:

1 outer housing, 11 tapered surfaces, 12 bellmouths, 13 support tubes, 14 guide rings, 15 guide rods, 16 reset springs, 17 are delayed Washing pipe, 18 evacuation through-holes, 2 connection screw thread holes, 21 connection screw thread bars, 22 rotation axis, 23 connecting plates, 24 auxiliary support plates, 3 scales Slot, 31 break slots, 32 jacks, 33 magnet blocks, 34 circular shafts, 35 strip link slots, 36 handles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh , it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.

Fig. 1-4, a kind of reisilometer of engineering detecting, including outer housing 1 are please referred to, Fig. 1 and Fig. 2, outer housing 1 are please referred to Front side surface be equipped with tapered surface 11, the outer surface of tapered surface 11 slidably connects support tube 13 by bellmouth 12, in this way may be used It to press forward, to touch concrete structure, will not interfere with, the outer surface two sides of support tube 13 are fixedly connected to guiding Ring 14, the inner surface of guide ring 14 slidably connect guide rod 15, and sliding sleeve has reset on front side of the outer surface of guide rod 15 Spring 16, it is ensured that stability when pressing avoids offset from misplacing, while can be resetted backward by reset spring 16 de- From facilitating operation, the rear end surface of reset spring 16 is slidably connected to the front-end surface of guide ring 14, the front-end table of guide rod 15 Face is fixedly connected with separator tube 17, and the inside of separator tube 17 slides the external table of noose and tapered surface 11 by evacuation through-hole 18 Face can hold out against and be supported positioning on concrete structure, avoid vibration from misplacing, improve the stability of detection, separator tube 17 Outer surface be equipped with connection screw thread hole 2, the inner surface of connection screw thread hole 2 is threaded with connection screw thread bar 21, connection screw thread The outer surface of bar 21 is rotatably connected to connecting plate 23 by rotation axis 22, and the front side surface of connecting plate 23 is fixedly connected with auxiliary branch Fagging 24 can be adjusted outward when using in this way, guarantee bearing area after increasing spacing, improve stability, and when not used can be with It inwardly adjusts and is shunk, reduce volume convenient for storage, the outer surface of auxiliary support plate 24 is slidably connected to the outer of separator tube 17 The internal end surface of side surface, auxiliary support plate 24 is arc-shaped concave, and the inner surface of arc-shaped concave is slidably connected to separator tube 17 outer surface.

Fig. 3 and Fig. 4 are please referred to, is equipped with scale slot 3 on rear side of the upper surface of outer housing 1, the rear end surface two sides of outer housing 1 are equal Equipped with break slot 31, the inner bottom surface of break slot 31 is equipped with jack 32, and the fixed adhesion of the inner bottom surface of jack 32 has magnet block 33, It stores, avoids interference with convenient for handle 35 is inserted into inside, the inside two sides of break slot 31 are equipped with circular shaft 34, both may be used It will not interfere with rotation with sliding, convenient for adjusting handle 36 towards angle, the outer surface of circular shaft 34 passes through strip link slot 35 slidably connect handle 36, and the outer surface of handle 36 is slidably connected to the inside both side surface of break slot 31, can be pressed to Inside break slot 31, and then increase the contact surface with palm, convenient for compressing, improves detection stability.

In use, threaded rod 21 can be rotatablely connected, it is mobile that side is yearned for connecting plate 23 and auxiliary support plate 24, it can be with Increase spacing, separator tube 17 is placed on concrete structure in conjunction with auxiliary support plate 24 then, increases contact area, guarantees branch Support was descended, while two handles 36 can be closed up, and is facilitated other to carry outer housing 1, can then be connected tapered surface 11 To inside bellmouth 12, two handles 36 are separated to two sides then, can be pressed to inside break slot 31, and then increase and hand The contact surface of the palm, convenient for compressing, extruding of then marching forward can push 13 compression reseting spring 16 of support tube, and then to Forward Upper surface that is dynamic and touching concrete structure, the stability of guarantee support positioning, conducive to detection, and specifically detection process and original Reason belong to the prior art, repeat no more, without the use of when, support tube 13 can be removed, then repercussion be rotatablely connected threaded rod 21, auxiliary support plate 24 is brought to 17 outer surface of separator tube, storage is shunk, while two handles 36 being closed up, then passes through Strip link slot 35 is slided along circular shaft 34, is inserted into the storage of 32 positioned internal of jack, is avoided interference with, stability and high efficiency.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of reisilometer of engineering detecting, including outer housing (1), it is characterised in that: the front side surface of the outer housing (1) Equipped with tapered surface (11), the outer surface of the tapered surface (11) is slidably connected support tube (13) by bellmouth (12), described The outer surface two sides of support tube (13) are fixedly connected to guide ring (14), and the inner surface of the guide ring (14) is slidably connected Have guide rod (15), sliding sleeve has reset spring (16), the reset spring on front side of the outer surface of the guide rod (15) (16) rear end surface is slidably connected to the front-end surface of guide ring (14), and the front-end surface of the guide rod (15) is fixedly connected Have separator tube (17), the inside of the separator tube (17) slides the external table of noose and tapered surface (11) by evacuation through-hole (18) The outer surface in face, the separator tube (17) is equipped with connection screw thread hole (2), and the inner surface screw thread of the connection screw thread hole (2) connects It is connected to connection screw thread bar (21).

2. a kind of reisilometer of engineering detecting according to claim 1, it is characterised in that: the connection screw thread bar (21) Outer surface be rotatably connected to connecting plate (23) by rotation axis (22), the front side surface of the connecting plate (23) is fixedly connected with The outer surface of auxiliary support plate (24), the auxiliary support plate (24) is slidably connected to the outer surface of separator tube (17).

3. a kind of reisilometer of engineering detecting according to claim 1, it is characterised in that: the outer housing (1) it is upper Scale slot (3) are equipped on rear side of surface, the rear end surface two sides of the outer housing (1) are equipped with break slot (31), the break slot (31) inner bottom surface is equipped with jack (32), and the fixed adhesion of the inner bottom surface of the jack (32) has magnet block (33).

4. a kind of reisilometer of engineering detecting according to claim 3, it is characterised in that: the break slot (31) it is interior Portion two sides are equipped with circular shaft (34), and the outer surface of the circular shaft (34) slidably connects handle by strip link slot (35) (36), the outer surface of the handle (36) is slidably connected to the inside both side surface of break slot (31).

5. a kind of reisilometer of engineering detecting according to claim 4, it is characterised in that: the end of the handle (36) Equipped with iron plate, and it is magnetically attached to the outer surface of magnet block (33).

6. a kind of reisilometer of engineering detecting according to claim 2, it is characterised in that: the connection screw thread bar (21) With auxiliary support plate (24) there are six, and be angularly uniformly distributed in the outer surface of separator tube (17).

7. a kind of reisilometer of engineering detecting according to claim 2, it is characterised in that: the auxiliary support plate (24) Internal end surface be arc-shaped concave, and the inner surface of arc-shaped concave is slidably connected to the outer surface of separator tube (17).