CN207066906U - A kind of servicing unit that concrete bouncing back instrument can be applied in combination - Google Patents
A kind of servicing unit that concrete bouncing back instrument can be applied in combination Download PDFInfo
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- CN207066906U CN207066906U CN201721021910.3U CN201721021910U CN207066906U CN 207066906 U CN207066906 U CN 207066906U CN 201721021910 U CN201721021910 U CN 201721021910U CN 207066906 U CN207066906 U CN 207066906U
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- fixedly connected
- groove
- push pedal
- servicing unit
- chute
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Abstract
The utility model discloses a kind of servicing unit that concrete bouncing back instrument can be applied in combination, including body, for installing the support body of body, the support body includes biside plate, the transverse slat being fixedly connected between biside plate, some through holes for being used to place body are uniformly offered on the transverse slat, a chute is offered on the opposite face of the biside plate, the push pedal that both ends are fixedly connected with sliding block is slidably connected in the chute, the groove for being embedded body is offered in the push pedal, the body is interference fitted with groove, by setting this servicing unit, detect multiple data simultaneously, reduce detection number, improve detection efficiency.
Description
Technical field
It the utility model is related to a kind of detection means of concrete strength, and in particular to one kind can be by concrete bouncing back instrument group
Close the servicing unit used.
Background technology
Concrete bouncing back instrument is the widest concrete anti-compression of Site Detection to test the compression strength of concrete
Intensity nondestructive detecting instrument, the general principle of concrete bouncing back instrument are to use extension spring driving weight, and weight is hit with constant kinetic energy
With the elastic stem of concrete surface perpendicular contact, local concrete is deformed and absorb part energy, another part energy
Amount is converted into the bounce-back kinetic energy of elastic stem, and when the kinetic energy that rebounds is completely converted into potential energy, elastic stem bounce-back reaches ultimate range, instrument
Device shows the maximum rebound distance of elastic stem with the name of rebound value the ratio between (maximum rebound distance with extension spring initial length)
Come, concrete can be detected by reisilometer.
A kind of concrete bouncing back instrument disclosed in publication number CN206339452U, including reisilometer body, the reisilometer sheet
The outer wall of body is provided with support frame, and support frame as described above includes sliding sleeve and the support bar for supporting the reisilometer body, the branch
Strut is evenly distributed on the circumference of the sliding sleeve, and the support bar, at least provided with identical three, the sliding sleeve is connected to
The reisilometer body.
Disclosed this concrete bouncing back instrument, need to have chosen detection zone on concrete walls to be detected when in use
Domain, detection one by one is then carried out to the region of selection, it is necessary to which detection one by one, then right in detection process
Data after detection are calculated, and finally draw the intensity of concrete walls to be detected, and this detection mode is cumbersome, detection
It is inefficient.
Utility model content
In view of the deficienciess of the prior art, be to provide one kind can be by concrete bouncing back instrument group for the purpose of this utility model
Close the servicing unit used.
To achieve the above object, the utility model provides following technical scheme：
A kind of servicing unit that concrete bouncing back instrument can be applied in combination, including body, support body, the support body include both sides
Plate, the transverse slat being fixedly connected between biside plate, some through holes for being used to place body are uniformly offered on the transverse slat,
A chute is offered on the opposite face of the biside plate, slidably connecting both ends in the chute is fixedly connected with sliding block
Push pedal, offers the groove for being embedded body in the push pedal, and the body is interference fitted with groove.
By using above-mentioned technical proposal, by setting this servicing unit, several concrete bouncing back instruments can be combined
Get up, the same time is detected to concrete to be measured, reduces detection number, improves detection efficiency.
It is of the present utility model to be further arranged to：A L-type stopper slot is offered in described recess sidewall, described
Body one end be fixedly connected with gag lever post for coordinating with L-type stopper slot, be fixedly connected with one in the bottom portion of groove and support
Tight spring, the abutting spring one end are fixedly connected on the bottom portion of groove.
By using above-mentioned technical proposal, body is fixed in a groove by the cooperation of gag lever post and L-type stopper slot, led to
Cross and set one to push against spring between bottom portion of groove and body, in the presence of the abutting spring-return power, gag lever post is supported
Tightly in L-type stopper slot, the stability of body in a groove is improved.
It is of the present utility model to be further arranged to：Rotated in the one end of the sliding block away from push pedal and be embedded with some balls,
The ball is rolled and is connected on chute bottom.
By using above-mentioned technical proposal, by setting some balls on sliding block principle push pedal one end, by that will slide
Friction is converted into rolling friction, facilitates slip of the push pedal in chute, facilitates the use of whole device.
It is of the present utility model to be further arranged to：A reset is fixedly connected between described chute one end side wall and sliding block
Spring, the back-moving spring come both ends and are respectively fixedly connected with chute one end side wall and sliding block.
By using above-mentioned technical proposal, by setting a back-moving spring between chute one end side wall and sliding block, pass through
In the presence of the restoring force of back-moving spring, facilitate the reset of push pedal, further facilitated whole device detection when
Use.
It is of the present utility model to be further arranged to：Leader is fixedly connected with side of the push pedal away from groove.
By using above-mentioned technical proposal, by setting leader in push pedal, whole device is further facilitated and has examined
Use when survey.
It is of the present utility model to be further arranged to：Protection body is fixedly connected with the one end of the side plate away from push pedal
Baffle plate, the baffle plate is located at body both sides.
By using above-mentioned technical proposal, by being fixedly connected with a baffle plate in one end of side plate, by setting baffle plate, rise
The protective effect to body front end has been arrived, has added the service life of whole device.
The utility model has advantages below：Several concrete bouncing back instruments can be combined, the same time treats
The concrete of survey is detected, and is reduced detection number, is improved detection efficiency；Pass through the cooperation of gag lever post and L-type stopper slot
Body is fixed in a groove, spring is pushed against by setting one between bottom portion of groove and body, in the abutting spring-return
In the presence of power, gag lever post is pushed against in L-type stopper slot, improves the stability of body in a groove；By former in sliding block
Reason push pedal sets some balls on one end, by the way that sliding friction is converted into rolling friction, facilitates cunning of the push pedal in chute
It is dynamic, facilitate the use of whole device；By setting a back-moving spring between chute one end side wall and sliding block, by resetting bullet
In the presence of the restoring force of spring, the reset of push pedal is facilitated, has further facilitated the use in detection of whole device.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the attachment structure schematic diagram between push pedal, transverse slat and body in embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Reference：1st, body；2nd, support body；3rd, side plate；4th, transverse slat；5th, through hole；6th, chute；7th, sliding block；8th, push pedal；9th, it is recessed
Groove；10th, L-type stopper slot；11st, gag lever post；12nd, spring is pushed against；13rd, ball；14th, back-moving spring；15th, handle；16th, baffle plate.
Embodiment
The utility model is described further referring to the drawings.
A kind of servicing unit that concrete bouncing back instrument can be applied in combination, as shown in figure 1, including body 1, for installing this
The support body 2 of body 1, support body 2 include two blocks of side plates 3, a transverse slat 4 are fixedly connected between two blocks of side plates 3, is opened up on transverse slat 4
There are some through holes 5 for being used to place body 1；A chute 6 is offered on the opposite face of biside plate 3, is slidably connected in chute 6
There is the push pedal 8 that both ends are fixedly connected with sliding block 7, leader 15 is fixedly connected with side of the push pedal 8 away from transverse slat 4；In side plate 3
The both sides of one end away from push pedal 8 are fixedly connected with a baffle plate 16 for being used to protect body 1.
As shown in Figure 2 and Figure 3, groove 9 corresponding with through hole 5 is offered close to the side of transverse slat 4 in push pedal 8, in groove 9
Two L-type stopper slots 10 are symmetrically offered in side wall, being fixedly connected with one close to one end of push pedal 8 in body 1 is used to limit with L-type
The gag lever post 11 that position groove 10 coordinates；One is fixedly connected with the bottom of groove 9 to be used to gag lever post 11 being pushed against in L-type stopper slot 10
Abutting spring 12.
As shown in Figure 1, Figure 3, in the side wall and sliding block 7 of the one end of chute 6 away from transverse slat 4（Such as Fig. 2）Between be fixedly connected
There is a back-moving spring 14, the both ends of back-moving spring 14 are respectively fixedly connected with side wall and sliding block 7 of the chute 6 away from the one end of transverse slat 4
On.
Operation principle：Concrete bouncing back instrument is installed, concrete bouncing back instrument body 1 is passed through to the through hole being opened on transverse slat 4
5, then in groove 9 of the rotary clamping in push pedal 8, coordinated by gag lever post 11 and L-type stopper slot 10, body 1 is fixed on
In groove 9.
Detection：Handle 15 is held with a hand, another hand holds side plate 3, allows the one end of side plate 3 and the side of baffle plate 16 one
Rise and be pushed against on concrete wall to be measured, hand push push pedal 8, the motion of push pedal 8 stretches back-moving spring 14, the spring after stretching
Give push pedal 8 one restoring forces；After completing detection, push pedal 8 returns to original position in the presence of restoring force.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of servicing unit that concrete bouncing back instrument can be applied in combination, including body（1）, it is characterised in that：For installing
Body（1）Support body（2）, the support body（2）Including biside plate（3）, it is fixedly connected on biside plate（3）Between transverse slat（4）,
The transverse slat（4）On uniformly offer it is some be used for place body（1）Through hole（5）, in the biside plate（3）Opposite face on
Offer a chute（6）, in the chute（6）Inside slidably connect both ends and be fixedly connected with sliding block（7）Push pedal（8）,
The push pedal（8）On offer for being embedded body（1）Groove（9）, the body（1）With groove（9）Interference fit.
A kind of 2. servicing unit that concrete bouncing back instrument can be applied in combination according to claim 1, it is characterised in that：
Described groove（9）A L-type stopper slot is offered in side wall（10）, in described body（1）One end, which is fixedly connected with, to be used for and L
Type stopper slot（10）The gag lever post of cooperation（11）, in the groove（9）Bottom is fixedly connected with an abutting spring（12）, it is described to support
Tight spring（12）One end is fixedly connected on the groove（9）Bottom.
A kind of 3. servicing unit that concrete bouncing back instrument can be applied in combination according to claim 2, it is characterised in that：
The sliding block（7）Away from push pedal（8）One end rotate be embedded with some balls（13）, the ball（13）Rolling is connected to chute
（6）On bottom.
A kind of 4. servicing unit that concrete bouncing back instrument can be applied in combination according to claim 3, it is characterised in that：
The chute（6）One end side wall and sliding block（7）Between be fixedly connected with a back-moving spring（14）, the back-moving spring（14）Come two
End is respectively fixedly connected with chute（6）One end side wall and sliding block（7）On.
A kind of 5. servicing unit that concrete bouncing back instrument can be applied in combination according to claim 4, it is characterised in that：
The push pedal（8）Away from groove（9）Side be fixedly connected with leader（15）.
A kind of 6. servicing unit that concrete bouncing back instrument can be applied in combination according to claim 1, it is characterised in that：
The side plate（3）Away from push pedal（8）One end on be fixedly connected with protection body（1）Baffle plate（16）, the baffle plate（16）Position
In body（1）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021910.3U CN207066906U (en) | 2017-08-15 | 2017-08-15 | A kind of servicing unit that concrete bouncing back instrument can be applied in combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021910.3U CN207066906U (en) | 2017-08-15 | 2017-08-15 | A kind of servicing unit that concrete bouncing back instrument can be applied in combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066906U true CN207066906U (en) | 2018-03-02 |
Family
ID=61515951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021910.3U Expired - Fee Related CN207066906U (en) | 2017-08-15 | 2017-08-15 | A kind of servicing unit that concrete bouncing back instrument can be applied in combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066906U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085055A (en) * | 2018-09-03 | 2018-12-25 | 温州市林鸥工程建设监理有限公司 | A kind of reisilometer multiple spot detection auxiliary stand |
| CN109342235A (en) * | 2018-11-30 | 2019-02-15 | 湖南长建科技有限公司 | A kind of concrete springback parameter detection device and detection method |
| CN111089836A (en) * | 2020-01-10 | 2020-05-01 | 上海市建筑科学研究院有限公司 | Detection method for detecting existing external thermal insulation system of external wall by adopting resiliometer |
| CN111983036A (en) * | 2020-09-01 | 2020-11-24 | 覃晓军 | Ultrasonic rebound surveying equipment for road and bridge of civil engineering and application method thereof |
| CN112304793A (en) * | 2020-11-26 | 2021-02-02 | 山东省水利工程试验中心有限公司 | Hydraulic engineering is with small-size portable concrete intensity detection device |
-
2017
- 2017-08-15 CN CN201721021910.3U patent/CN207066906U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085055A (en) * | 2018-09-03 | 2018-12-25 | 温州市林鸥工程建设监理有限公司 | A kind of reisilometer multiple spot detection auxiliary stand |
| CN109085055B (en) * | 2018-09-03 | 2020-10-20 | 浙江林鸥工程管理有限公司 | Multi-point detection auxiliary support for resiliometer |
| CN109342235A (en) * | 2018-11-30 | 2019-02-15 | 湖南长建科技有限公司 | A kind of concrete springback parameter detection device and detection method |
| CN111089836A (en) * | 2020-01-10 | 2020-05-01 | 上海市建筑科学研究院有限公司 | Detection method for detecting existing external thermal insulation system of external wall by adopting resiliometer |
| CN111983036A (en) * | 2020-09-01 | 2020-11-24 | 覃晓军 | Ultrasonic rebound surveying equipment for road and bridge of civil engineering and application method thereof |
| CN112304793A (en) * | 2020-11-26 | 2021-02-02 | 山东省水利工程试验中心有限公司 | Hydraulic engineering is with small-size portable concrete intensity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200815 |