CN214251886U - Multifunctional lifting device for concrete digital display resiliometer - Google Patents
Multifunctional lifting device for concrete digital display resiliometer Download PDFInfo
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- CN214251886U CN214251886U CN202120200571.5U CN202120200571U CN214251886U CN 214251886 U CN214251886 U CN 214251886U CN 202120200571 U CN202120200571 U CN 202120200571U CN 214251886 U CN214251886 U CN 214251886U
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Abstract
The utility model discloses a multi-functional elevating gear for concrete digital display resiliometer, include: the upper part of the bottom plate is provided with two transverse sliding chutes; the transverse sliding plate is positioned above the bottom plate, the transverse sliding plate is connected with the bottom plate in a sliding mode through two transverse rails and two transverse sliding chutes, and two longitudinal sliding chutes are arranged above the transverse sliding plate; the longitudinal sliding plate is positioned above the transverse sliding plate, and the longitudinal sliding plate and the transverse sliding plate are in sliding connection with the two longitudinal sliding chutes through the two longitudinal rails; the adjustable tripod is detachably connected above the longitudinal sliding plate; the upper end of the push rod of the electric push rod is connected with the digital display resiliometer through threads; this digital display resiliometer auxiliary device can help the staff to carry out the strength test below the concrete member of higher position, and adjustable test position tests the different position of test area territory, and easy operation is convenient, need not staff's higher department of department and tests safe and reliable.
Description
Technical Field
The utility model relates to a technical field of concrete test, more specifically the utility model relates to a multi-functional elevating gear for concrete digital display resiliometer that says so.
Background
The concrete digital display resiliometer has the working principle that the spring drives the elastic hammer, and the instantaneous elastic deformation restoring force generated by the elastic rod is utilized to impact the surface of the concrete, so that the concrete digital display resiliometer drives the pointer to rebound and indicate the bounce distance, namely the rebound value, and the ratio of the rebound distance to the distance between the bounce hammer and the elastic rod before impact is calculated in percentage and used for estimating the compressive strength of the concrete as one of relevant indexes for measuring the compressive strength of the concrete; the concrete digital display resiliometer is relatively light, flexible and cheap, is easy to grasp in the operation process, the button is not easy to fall off, and the pointer is easy to adjust and is widely used in industry; when testing the concrete member to higher position, the staff stands and tests the higher concrete member in top on the ladder through setting up the ladder usually, and this kind of mode not only wastes time and energy, and more importantly causes the hidden danger to the staff's of climbing ladder safety.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later. In order to realize the objects and other advantages in accordance with the present invention, there is provided a multifunctional lifting device for a digital display concrete rebound tester, comprising:
the upper part of the bottom plate is provided with two transverse sliding chutes;
the transverse sliding plate is positioned above the bottom plate, two transverse rails corresponding to the two transverse sliding chutes are arranged below the transverse sliding plate, the transverse sliding plate is in sliding connection with the bottom plate through a rail sliding chute I consisting of the two transverse rails and the two transverse sliding chutes, and two longitudinal sliding chutes are arranged above the transverse sliding plate;
the longitudinal sliding plate is positioned above the transverse sliding plate, two longitudinal rails corresponding to the two longitudinal sliding chutes are arranged below the longitudinal sliding plate, and the longitudinal sliding plate and the transverse sliding plate are in sliding connection through a rail sliding chute II consisting of the two longitudinal rails and the two longitudinal sliding chutes;
the adjustable tripod is detachably connected above the longitudinal sliding plate;
and the electric push rod is detachably connected above the adjustable tripod, and the upper end of the push rod of the electric push rod is connected with the digital display resiliometer through threads.
Preferably, a universal wheel with a brake is arranged below the bottom plate, and a hand push rod is arranged on the side of the bottom plate.
Preferably, a fixing buckle I is arranged on the side surface of the transverse sliding plate, the upper end of the fixing buckle I is fixedly connected to the side surface of the transverse sliding plate, the lower end of the fixing buckle I extends to the side surface of the bottom plate and is provided with a part of gap, a threaded hole I is formed in the lower end of the fixing buckle I, and a bolt knob I is arranged to penetrate through the threaded hole I until the bolt knob I abuts against the bottom plate, so that the transverse sliding plate is fixedly connected with the bottom plate; the side of vertical slide is equipped with fixed knot II, the upper end fixed connection of fixed knot II is in vertical slide side, the lower extreme extension of fixed knot II is to horizontal slide side just leaves partial space, fixed II lower extremes of knot is equipped with screw hole II, passes through be equipped with bolt knob II screw hole II is until supporting tightly horizontal slide makes vertical slide with horizontal slide fixed connection.
Preferably, the controller of the electric push rod is bolted above the longitudinal sliding plate, the motor of the electric push rod is bolted on the bearing platform of the adjustable tripod, and the controller and the motor are connected through a lead.
Preferably, three support legs of the adjustable tripod are fixedly connected above the longitudinal sliding plate through bolts, and a horizontal bubble is arranged on the side surface of a bearing platform of the tripod.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses a with digital display resiliometer fixed connection in electric putter upper end, through electric putter bulldozes the digital display resiliometer, can test the concrete component of higher position, need not the staff and builds and go the test on the ladder, and when safe and reliable, electric putter can guarantee at the uniform velocity bulldozes the digital display resiliometer, improves the test accuracy.
2. The utility model discloses a tripod with adjustable electric putter below is equipped with the spirit level bubble, through with adjustable the tripod with the spirit level bubble can with the cushion cap regulation level of tripod with adjustable, thereby guarantees electric putter keeps perpendicular with the perpendicular lifting of digital display resiliometer, guarantees that the impact bar of digital display resiliometer and concrete component below keep perpendicular, guarantees the accuracy of test, and the environment that is applicable to ground unevenness tests.
3. The utility model discloses a bottom plate, cross slide and the longitudinal slide that are equipped with mutual sliding connection, owing to need carry out the test of a plurality of positions to concrete member test area territory, for conveniently changing the test position location, remove digital display resiliometer, the accessible removes cross slide with the longitudinal slide adjusts change test position location, convenient and fast.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is the utility model relates to a multi-functional elevating gear's for concrete digital display resiliometer schematic diagram.
Fig. 2 is the utility model relates to a sliding connection schematic diagram of a multi-functional elevating gear's of concrete digital display resiliometer bottom plate, transverse sliding plate and longitudinal sliding plate.
Fig. 3 is the utility model relates to a schematic diagram is connected with the push rod to multi-functional elevating gear's digital display resiliometer for concrete digital display resiliometer.
Fig. 4 is the utility model relates to a I schematic diagram of fixed knot of multi-functional elevating gear for concrete digital display resiliometer.
Fig. 5 is the utility model relates to a II schematic diagrams of multi-functional elevating gear's fixed knot for concrete digital display resiliometer.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof. It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element 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, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context. Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Fig. 1-5 show the utility model discloses a multi-functional elevating gear for concrete digital display resiliometer, include:
the upper part of the bottom plate 1 is provided with two transverse sliding chutes 2;
the transverse sliding plate 3 is positioned above the bottom plate 1, two transverse rails 4 corresponding to the two transverse sliding chutes 2 are arranged below the transverse sliding plate 3, the transverse sliding plate 3 is in sliding connection with the bottom plate 1 through a rail sliding chute I consisting of the two transverse rails 4 and the two transverse sliding chutes 2, and two longitudinal sliding chutes 5 are arranged above the transverse sliding plate 3;
the longitudinal sliding plate 6 is positioned above the transverse sliding plate 3, two longitudinal rails 7 corresponding to the two longitudinal sliding chutes 5 are arranged below the longitudinal sliding plate 6, and the longitudinal sliding plate 6 and the transverse sliding plate 3 are in sliding connection through a rail sliding chute II formed by the two longitudinal rails 7 and the two longitudinal sliding chutes 5;
an adjustable tripod 8 which is detachably connected above the longitudinal sliding plate 6;
electric putter 9, it can dismantle the connection be in adjustable tripod 8 top, threaded connection digital display resiliometer 10 is passed through to electric putter 9's push rod 91 upper end.
In the technical scheme, the strength test is carried out on the lower surface of a concrete member with a higher height above a building, the bottom plate 1 and the transverse sliding plate 3 are connected in a sliding mode through the two transverse sliding chutes 2 and the two transverse rails 4, the transverse sliding plate 3 and the longitudinal sliding plate 6 are connected in a sliding mode through the two longitudinal sliding chutes 5 and the two longitudinal rails 7, then the adjustable tripod 8 is fixedly connected above the longitudinal sliding plate 6 for adjusting the level, the electric push rod 9 is fixedly connected above the adjustable tripod 8, and finally the digital display resiliometer 10 which is debugged is fixedly connected at the upper end of the push rod 91 of the electric push rod 9; the digital display resiliometer 10 is lifted to the position below an upper concrete member by controlling the extension of the push rod 91 until the elastic striking rod 101 of the resiliometer 10 contacts the surface of the concrete member, the test is started, the position where the elastic striking rod 101 contacts is subjected to the strength test by controlling the extension of the push rod 91 to push and press the resiliometer 10, and the resiliometer 10 is reset by controlling the contraction of the push rod 91 after the point test is finished; then, the transverse sliding plate 3 and the longitudinal sliding plate 6 are slid to move the position of the resiliometer 10 in the horizontal direction, the above operations are repeatedly performed on other point positions in a test area for testing, after the test is completed, the push rod 91 is controlled to contract, the resiliometer 10 is taken down, and data are exported for analysis; this digital display resiliometer auxiliary device can help the staff to carry out the strength test below the concrete member of higher position, and adjustable test position tests the different position of test area territory, and easy operation is convenient, need not staff's higher department of department and tests safe and reliable.
In the technical scheme, the universal wheels 11 with brakes are arranged below the bottom plate 1, and the hand push rods 12 are arranged on the lateral sides of the bottom plate 1.
In the technical scheme, a fixing buckle I13 is arranged on the side surface of the transverse sliding plate 3, the upper end of the fixing buckle I13 is fixedly connected to the side surface of the transverse sliding plate 3, the lower end of the fixing buckle I13 extends to the side surface of the bottom plate 1 and a part of gap is reserved, a threaded hole I14 is formed in the lower end of the fixing buckle I13, and the transverse sliding plate 3 is fixedly connected with the bottom plate 1 by arranging a bolt knob I15 which penetrates through the threaded hole I14 until the bolt knob is tightly abutted against the bottom plate 1; the side of longitudinal sliding plate 6 is equipped with fixed knot II 16, the upper end fixed connection of fixed knot II 16 is in longitudinal sliding plate 6 side, the lower extreme of fixed knot II 16 extends to transverse sliding plate 3 side just leaves partial space, fixed knot II 16 lower extreme is equipped with screw hole II 17, passes through being equipped with bolt knob II 18 screw hole II 17 is until supporting tightly transverse sliding plate 6 makes longitudinal sliding plate 6 with transverse sliding plate 3 fixed connection, its purpose is after removing the change test point location, right transverse sliding plate 3 with longitudinal sliding plate 6 is fixed, guarantees the stability of device, prevents to lead to because of external factor in the test process transverse sliding plate 3 with longitudinal sliding plate 6 slides and influences the test.
In the above technical solution, the controller 93 of the electric push rod 9 is bolted above the longitudinal sliding plate 6, the motor 92 of the electric push rod 9 is bolted on the bearing platform 81 of the adjustable tripod 8, and the controller 93 and the motor 92 are connected through the wire 20, so as to facilitate the assembly and disassembly of the device.
In the above technical solution, the three support legs 82 of the adjustable tripod 8 are fixedly connected above the longitudinal sliding plate 6 through bolts, so as to facilitate the assembly and disassembly of the device and ensure the stability of the device, the lateral surface of the bearing platform 81 of the adjustable tripod 8 is provided with the horizontal bubble 19, which has the advantage that the horizontal bubble 19 can be matched with the adjustable tripod 8 to keep the upper surface of the bearing platform 81 horizontal, so that the elastic striking rod 101 is perpendicular to the surface of a concrete member after the resiliometer 10 vertically ascends, thereby increasing the accuracy of the test result and being suitable for testing the environment with uneven ground.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a multi-functional elevating gear for concrete digital display resiliometer which characterized in that includes:
the upper part of the bottom plate is provided with two transverse sliding chutes;
the transverse sliding plate is positioned above the bottom plate, two transverse rails corresponding to the two transverse sliding chutes are arranged below the transverse sliding plate, the transverse sliding plate is in sliding connection with the bottom plate through a rail sliding chute I consisting of the two transverse rails and the two transverse sliding chutes, and two longitudinal sliding chutes are arranged above the transverse sliding plate;
the longitudinal sliding plate is positioned above the transverse sliding plate, two longitudinal rails corresponding to the two longitudinal sliding chutes are arranged below the longitudinal sliding plate, and the longitudinal sliding plate and the transverse sliding plate are in sliding connection through a rail sliding chute II consisting of the two longitudinal rails and the two longitudinal sliding chutes;
the adjustable tripod is detachably connected above the longitudinal sliding plate;
and the electric push rod is detachably connected above the adjustable tripod, and the upper end of the push rod of the electric push rod is connected with the digital display resiliometer through threads.
2. The multifunctional lifting device for the digital display concrete rebound instrument according to claim 1, wherein: the universal wheel of area brake is equipped with in the below of bottom plate, the side of bottom plate is equipped with the handspike.
3. The multifunctional lifting device for the digital display concrete rebound instrument according to claim 1, wherein: a fixing buckle I is arranged on the side surface of the transverse sliding plate, the upper end of the fixing buckle I is fixedly connected to the side surface of the transverse sliding plate, the lower end of the fixing buckle I extends to the side surface of the bottom plate and is provided with a partial gap, a threaded hole I is formed in the lower end of the fixing buckle I, and a bolt knob I penetrates through the threaded hole I until the bolt knob I abuts against the bottom plate, so that the transverse sliding plate is fixedly connected with the bottom plate; the side of vertical slide is equipped with fixed knot II, the upper end fixed connection of fixed knot II is in vertical slide side, the lower extreme extension of fixed knot II is to horizontal slide side just leaves partial space, fixed II lower extremes of knot is equipped with screw hole II, passes through be equipped with bolt knob II screw hole II is until supporting tightly horizontal slide makes vertical slide with horizontal slide fixed connection.
4. The multifunctional lifting device for the digital display concrete rebound instrument according to claim 1, wherein: the controller of the electric push rod is connected to the upper portion of the longitudinal sliding plate through a bolt, the motor of the electric push rod is connected to the bearing platform of the adjustable tripod through a bolt, and the controller is connected with the motor through a wire.
5. The multifunctional lifting device for the digital display concrete rebound instrument is characterized in that: three supporting legs of the adjustable tripod are fixedly connected above the longitudinal sliding plate through bolts, and a horizontal bubble is arranged on the side surface of a bearing platform of the tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200571.5U CN214251886U (en) | 2021-01-25 | 2021-01-25 | Multifunctional lifting device for concrete digital display resiliometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200571.5U CN214251886U (en) | 2021-01-25 | 2021-01-25 | Multifunctional lifting device for concrete digital display resiliometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251886U true CN214251886U (en) | 2021-09-21 |
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ID=77752303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200571.5U Active CN214251886U (en) | 2021-01-25 | 2021-01-25 | Multifunctional lifting device for concrete digital display resiliometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251886U (en) |
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2021
- 2021-01-25 CN CN202120200571.5U patent/CN214251886U/en active Active
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