CN213986057U - Digital display resiliometer - Google Patents
Digital display resiliometer Download PDFInfo
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- CN213986057U CN213986057U CN202023004313.4U CN202023004313U CN213986057U CN 213986057 U CN213986057 U CN 213986057U CN 202023004313 U CN202023004313 U CN 202023004313U CN 213986057 U CN213986057 U CN 213986057U
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- digital display
- external member
- display resiliometer
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- shell
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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Abstract
The utility model discloses a digital display resiliometer, concretely relates to material compressive strength detection area, including the digital display resiliometer body, the digital display resiliometer body includes the shell, and the outside fixed mounting of shell has control box and control button, and the one end fixed mounting of shell has the front end external member, and the rebound pole has been cup jointed in the inboard activity of front end external member, and one side fixed mounting of fixed plate has the supporting shoe, and the other end fixed mounting of supporting shoe has fixed suction cup, the handheld holding rod of bottom fixedly connected with of supporting shoe. According to the scheme, the fixed plate, the supporting block, the fixed sucker and the supporting plate are used for fixing the relative position of the digital display resiliometer and the surface to be measured, so that the measurement error is reduced, the measurement accuracy is improved, and the operation difficulty of the digital display resiliometer body is reduced; the rotation of the angle adjusting wheel, the sliding between the limiting block and the limiting tooth grooves, the sliding of the balls in the sliding grooves and the rotation of the rotating mechanism are utilized, the practicability of the digital display resiliometer body is improved, the measuring speed is improved, and the operation process is simplified.
Description
Technical Field
The utility model relates to a material compressive strength detects technical field, more specifically says, the utility model specifically is a digital display resiliometer.
Background
The digital display resiliometer is the non-damaged detection of ordinary concrete compressive strength in the mainly used structural engineering, the compressive strength that the material was detected to the digital display resiliometer of using often at the job site, thereby guarantee the fastness of building, current digital display resiliometer is the compressive strength who detects the material through the sensor, but generally handheld digital display resiliometer by the constructor, there is certain artificial error, make rebound rod and the surface that awaits measuring have certain angular deviation, can't keep the vertically ideal state always, the operation degree of difficulty and the measurement accuracy of instrument have been reduced, and the angle of the unable adjustment rebound rod of current digital display resiliometer, can't satisfy the measurement of unevenness awaits measuring the face, the practicality is lower, the measurement process to the unevenness awaits measuring the face is loaded down with trivial details and complicated, measurement rate is lower.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a digital display resiliometer, through setting up fixed establishment, a supporting plate, handheld holding rod, the front end external member, angle adjusting wheel and slewing mechanism, utilize the fixed plate, the supporting shoe, fixed suction cup and backup pad are fixed to the relative position that shows resiliometer and await measuring the surface, and make the axis of rebounding the pole and await measuring surface mutually perpendicular, and utilize the rotation of angle adjusting wheel, the slip between stopper and the spacing tooth's socket, the slip of ball in the spout and slewing mechanism's rotation, make the measurement angle of rebounding the head adjustable, and simplified the perpendicular accommodation process of rebounding the head, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a digital display resiliometer comprises a digital display resiliometer body, wherein the digital display resiliometer body comprises a shell, a control box and a control button are fixedly mounted on the outer side of the shell, a display screen is fixedly mounted on the outer side of the control box, a front end external member is fixedly mounted at one end of the shell, a rebound rod is movably sleeved on the inner side of the front end external member, a rebound head is fixedly mounted at the other end of the rebound rod, a fixed external member is fixedly mounted on the outer side of the shell, a fixed plate is fixedly sleeved on the outer side of the fixed external member, a supporting block is fixedly mounted on one side of the fixed plate, a fixed sucker is fixedly mounted at the other end of the supporting block, a supporting plate is fixedly mounted on one side of the fixed plate, the inner side of the supporting plate is fixedly connected with the outer side of the shell, and a handheld holding rod is fixedly connected to the bottom end of the supporting plate;
the utility model discloses a quick-witted angle adjusting mechanism, including front end external member, angle adjusting wheel, rotation external member's inboard activity has cup jointed the rotation external member, the inboard fixed mounting that rotates the external member has slewing mechanism, slewing mechanism's one end fixedly connected with gear motor, rotate one side of external member with the inboard sliding connection of front end external member, the inboard activity that rotates the external member has cup jointed the angle adjustment wheel, the inboard fixed center pin that has cup jointed of angle adjustment wheel, the both sides fixedly connected with gear motor of center pin, the spout has been seted up in the outside of angle adjustment wheel, the inboard of spout with the one end fixed connection of rebound pole, spacing tooth.
Preferably, the inner side of the rotating sleeve is fixedly provided with a limiting block, the outer side of the limiting block is abutted to the inner side of the limiting tooth groove, the inner side of the rotating sleeve is movably sleeved with a ball, and the outer side of the ball is in sliding connection with the inner side of the sliding groove.
Preferably, slewing mechanism includes pivot and bolt, the quantity of bolt is a plurality of, a plurality of bolt evenly distributed is in the outside of pivot.
Preferably, the spring is fixedly sleeved on the inner side of the control button, the contact electrode is fixedly mounted at the top end of the inner side of the control button, the electrode holder is fixedly mounted at the bottom end of the inner side of the control button, and one ends of the contact electrode and the electrode holder are fixedly connected with the input end of the speed reduction motor.
Preferably, the limiting block is an elastic material component, a spring is fixedly sleeved inside the limiting block, and the top end and the bottom end inside the limiting block are in transmission connection through the spring.
Preferably, the ball limiting grooves are formed in the inner side of the sliding groove, the number of the ball limiting grooves is two, and a connecting line at the bottom ends of the two ball limiting grooves is perpendicular to the axis of the rebound rod.
The utility model discloses a technological effect and advantage:
in the scheme, the fixing mechanism, the supporting plate and the handheld holding rod jointly realize the absolute vertical state of the digital display resiliometer and the surface to be measured, the fixing plate, the supporting block, the fixed sucker and the supporting plate are used for fixing the relative positions of the digital display resiliometer and the surface to be measured, and the axis of the rebound rod is vertical to the surface to be measured, so that the measurement deviation value generated when the surface to be measured and the digital display resiliometer are not vertical during measurement is avoided, the measurement error is reduced, the measurement accuracy is improved, and the operation difficulty of the digital display resiliometer body is reduced; in the above scheme, front end external member, angle adjustment wheel and slewing mechanism reach the effect that the measurement angle of digital display resiliometer body is adjustable, utilize the rotation of angle adjustment wheel, the slip between stopper and the spacing tooth's socket, the slip of ball in the spout and slewing mechanism's rotation, it is adjustable to make the measurement angle of rebound head, and simplified the perpendicular accommodation process of rebound head, make digital display resiliometer body can measure the face that awaits measuring of unevenness, the practicality of digital display resiliometer body has been improved, the measurement rate has been improved, operation process has been simplified.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the digital display resiliometer body of the present invention;
FIG. 3 is a schematic view of the internal structure of the front end kit of the present invention;
fig. 4 is a side view of the structure of the rotating sleeve of the present invention;
fig. 5 is a side view of the supporting plate structure of the present invention.
The reference signs are:
1. a digital display resiliometer body; 2. a fixing mechanism; 3. a support plate; 4. a holding rod is held by hand; 11. a housing; 12. a control box; 13. a front end kit; 14. rebounding the bullet; 21. a fixing plate; 22. a support block; 23. Fixing the sucker; 111. a control button; 112. a rotating mechanism; 121. a display screen; 131. a rotating sleeve member; 132. a limiting block; 133. a ball bearing; 141. a rebound rod; 142. an angle adjustment wheel; 143. and (4) limiting the tooth grooves.
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.
The digital display resiliometer shown in fig. 1-5 comprises a digital display resiliometer body 1, the digital display resiliometer body 1 comprises a shell 11, a control box 12 and a control button 111 are fixedly installed on the outer side of the shell 11, a display screen 121 is fixedly installed on the outer side of the control box 12, a front end kit 13 is fixedly installed at one end of the shell 11, a rebound rod 141 is movably sleeved on the inner side of the front end kit 13, a rebound head 14 is fixedly installed at the other end of the rebound rod 141, a fixing kit is fixedly installed on the outer side of the shell 11, a fixing plate 21 is fixedly sleeved on the outer side of the fixing kit, a supporting block 22 is fixedly installed on one side of the fixing plate 21, a fixing suction cup 23 is fixedly installed at the other end of the supporting block 22, a supporting plate 3 is fixedly installed on one side of the fixing plate 21, the inner side of the supporting plate 3 is fixedly connected with the outer side of the shell 11, and a handheld holding rod 4 is fixedly connected to the bottom end of the supporting plate 3;
the rotation external member 131 has been cup jointed in the inboard activity of front end external member 13, the inboard fixed mounting who rotates external member 131 has slewing mechanism 112, slewing mechanism 112's one end fixedly connected with gear motor, the inboard sliding connection of one side and front end external member 13 that rotates external member 131, the inboard activity that rotates external member 131 has cup jointed angle adjusting wheel 142, the inboard fixed hub of angle adjusting wheel 142 has the center pin, the both sides fixedly connected with gear motor of center pin, the spout has been seted up in the outside of angle adjusting wheel 142, the inboard and the one end fixed connection of resilience pole 141 of spout, spacing tooth's socket 143 has been seted up to the both sides of angle adjusting wheel 142.
As shown in fig. 4, a limiting block 132 is fixedly mounted on the inner side of the rotating sleeve member 131, the outer side of the limiting block 132 abuts against the inner side of the limiting tooth slot 143, a ball 133 is movably sleeved on the inner side of the rotating sleeve member 131, and the outer side of the ball 133 is slidably connected with the inner side of the sliding slot;
specifically, the sliding between the limiting block 132 and the limiting tooth slot 143 and the sliding of the ball 133 in the sliding slot enable the rotation angle of the angle adjusting wheel 142 to be controllable, and enable the rotation process of the angle adjusting wheel 142 to be more stable.
As shown in fig. 3, the rotating mechanism 112 includes a rotating shaft and a plurality of plugs, the plugs are uniformly distributed on the outer side of the rotating shaft;
specifically, the arrangement of the rotating shaft and the plug increases the contact surface between the outer side of the rotating mechanism 112 and the inner side of the rotating sleeve 131, so that the rotating sleeve 131 can rotate along with the rotation of the rotating mechanism 112.
As shown in fig. 2, a spring is fixedly sleeved on the inner side of the control button 111, a contact electrode is fixedly installed at the top end of the inner side of the control button 111, an electrode holder is fixedly installed at the bottom end of the inner side of the control button 111, and the contact electrode and one end of the electrode holder are fixedly connected with the input end of the speed reduction motor;
specifically, the inboard spring of control button 111, contact electrode and electrode holder make control button 111 one pressed, and the mutual contact of contact electrode and electrode holder makes gear motor start, and slewing mechanism 112 begins to rotate, has increased digital display resiliometer body 1's angle modulation scope, has promoted digital display resiliometer body 1's practicality.
As shown in fig. 4, the limiting block 132 is an elastic material member, a spring is fixedly sleeved inside the limiting block 132, and the top end and the bottom end inside the limiting block 132 are connected by the spring in a transmission manner;
specifically, the spring inside the rotating sleeve member 131 enables the rotating sleeve member 131 to be clamped with the inner side of the limiting tooth slot 143 to be positioned in the rotating process of the angle adjusting wheel 142, and can slide along with the rotation of the angle adjusting wheel 142 to adjust the positioning position of the inner side of the limiting tooth slot 143.
As shown in fig. 4, the inner side of the sliding groove is provided with two ball limiting grooves, and a connecting line at the bottom ends of the two ball limiting grooves is perpendicular to the axis of the rebound rod 141;
specifically, the ball limiting groove is arranged to enable the angle adjusting wheel 142 to determine the vertical position of the rebound rod 141 and the fixed plate 21 through the limitation of the ball limiting groove on the ball 133 in the rotating process, so that the vertical adjusting process of the rebound head 14 is simplified.
The speed reducing motor and the speed reducing motor are in the prior art, and the model of the speed reducing motor and the speed reducing motor is GA 12-N20.
The utility model discloses the theory of operation:
in the scheme, the fixing mechanism 2, the supporting plate 3 and the handheld holding rod 4 jointly realize the absolute vertical state of the digital display resiliometer and the surface to be measured, the fixed sucker 23 is fixed on the flat surface to be measured, the handheld holding rod 4 is held, the arrangement directions of the supporting plate 3 and the supporting block 22 are perpendicular to the fixed plate 21 at the moment, the rebound head 14 is perpendicular to the surface to be measured, the fixed plate, the supporting block, the fixed sucker and the supporting plate are used for fixing the relative positions of the digital display resiliometer body 1 and the surface to be measured, and the axis of the rebound rod 141 is perpendicular to the surface to be measured, so that the measurement deviation value generated when the surface to be measured is not perpendicular to the digital display resiliometer body 1 during measurement is avoided, the measurement error is reduced, the measurement accuracy is improved, and the operation difficulty of the digital display resiliometer body 1 is reduced; in the above scheme, the front end kit 13, the angle adjusting wheel 142 and the rotating mechanism 112 achieve the effect of adjusting the measuring angle of the digital display resiliometer body 1, the fixed suction cup 23 is fixed on the uneven surface to be measured, the holding rod 4 is held by hand, the control box 12 is operated to start the deceleration motor, so that the angle adjusting wheel 142 rotates, when the ball 133 slides into the ball limiting groove inside the sliding groove, the rebound rod 141 and the fixed plate 21 are in a vertical state, when the rebound head 14 approaches the vertical line of the point to be measured, the deceleration motor is stopped, the long press of the control button 111 keeps the starting state of the deceleration motor, so that the display screen 121 drives the rotating kit 131 to rotate, when the rebound rod 141 is vertical to the point to be measured, the control button 111 is released, the multi-point measurement is performed on the uneven surface to be measured, by utilizing the rotation of the angle adjusting wheel 142, the sliding between the limiting block 132 and the limiting block 143, the sliding of the ball spline 133 in the sliding groove and the rotating mechanism 112, the measuring angle of the rebound head 14 is adjustable, the vertical adjusting process of the rebound head 14 is simplified, the digital display resiliometer body 1 can measure the surface to be measured of unevenness, the practicability of the digital display resiliometer body 1 is improved, the measuring speed is improved, and the operation process is simplified.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A digital display resiliometer comprises a digital display resiliometer body, and is characterized in that the digital display resiliometer body comprises a shell, a control box and a control button are fixedly arranged on the outer side of the shell, a display screen is fixedly arranged on the outer side of the control box, one end of the shell is fixedly provided with a front end external member, the inner side of the front end external member is movably sleeved with a rebound rod, the other end of the rebound rod is fixedly provided with a rebound head, the outer side of the shell is fixedly provided with a fixed sleeve, a fixed plate is fixedly sleeved on the outer side of the fixed sleeve piece, a supporting block is fixedly arranged on one side of the fixed plate, the other end of the supporting block is fixedly provided with a fixed sucker, one side of the fixed plate is fixedly provided with a supporting plate, the inner side of the supporting plate is fixedly connected with the outer side of the shell, and the bottom end of the supporting plate is fixedly connected with a handheld holding rod;
the utility model discloses a quick-witted angle adjusting mechanism, including front end external member, angle adjusting wheel, rotation external member's inboard activity has cup jointed the rotation external member, the inboard fixed mounting that rotates the external member has slewing mechanism, slewing mechanism's one end fixedly connected with gear motor, rotate one side of external member with the inboard sliding connection of front end external member, the inboard activity that rotates the external member has cup jointed the angle adjustment wheel, the inboard fixed center pin that has cup jointed of angle adjustment wheel, the both sides fixedly connected with gear motor of center pin, the spout has been seted up in the outside of angle adjustment wheel, the inboard of spout with the one end fixed connection of rebound pole, spacing tooth's socket has been seted up to the both sides of angle adjustment wheel.
2. The digital display resiliometer according to claim 1, wherein a limiting block is fixedly mounted on the inner side of the rotating sleeve, the outer side of the limiting block abuts against the inner side of the limiting tooth groove, a ball is movably sleeved on the inner side of the rotating sleeve, and the outer side of the ball is slidably connected with the inner side of the sliding groove.
3. The digital display resiliometer according to claim 1, wherein the rotating mechanism comprises a rotating shaft and a plurality of plugs, and the plugs are uniformly distributed on the outer side of the rotating shaft.
4. The digital display resiliometer according to claim 1, wherein a spring is fixedly sleeved on the inner side of the control button, a contact electrode is fixedly mounted at the top end of the inner side of the control button, an electrode holder is fixedly mounted at the bottom end of the inner side of the control button, and one end of the contact electrode and one end of the electrode holder are fixedly connected with the input end of the speed reduction motor.
5. The digital display resiliometer according to claim 2, wherein the limiting block is an elastic material member, a spring is fixedly sleeved inside the limiting block, and the top end and the bottom end inside the limiting block are in transmission connection through the spring.
6. The digital display resiliometer according to claim 1, wherein two ball limiting grooves are formed in the inner side of the sliding groove, and a bottom connecting line of the two ball limiting grooves is perpendicular to the axis of the rebound rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004313.4U CN213986057U (en) | 2020-12-15 | 2020-12-15 | Digital display resiliometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004313.4U CN213986057U (en) | 2020-12-15 | 2020-12-15 | Digital display resiliometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986057U true CN213986057U (en) | 2021-08-17 |
Family
ID=77244582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023004313.4U Expired - Fee Related CN213986057U (en) | 2020-12-15 | 2020-12-15 | Digital display resiliometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986057U (en) |
-
2020
- 2020-12-15 CN CN202023004313.4U patent/CN213986057U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |