CN219224372U - Building material detection device that shocks resistance - Google Patents
Building material detection device that shocks resistance Download PDFInfo
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- CN219224372U CN219224372U CN202320013956.XU CN202320013956U CN219224372U CN 219224372 U CN219224372 U CN 219224372U CN 202320013956 U CN202320013956 U CN 202320013956U CN 219224372 U CN219224372 U CN 219224372U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model provides a building material impact resistance detection device, which belongs to the technical field of building material detection, and comprises an impact plate; the support columns are provided with a plurality of support columns, and the plurality of support columns are fixedly connected to the upper end of the impact plate; the driving plate is fixedly connected to the upper ends of the support columns; the repeated impact mechanism comprises an impact groove, an impact column, a rack and a half-tooth gear, the impact groove is formed in the upper end of the driving plate, after the impact column impacts the building material for a certain time, the half-tooth gear is toothed, and the half-tooth gear is rotated to the rack again, and the rotation of the half-tooth gear drives the impact column to move upwards again until the next impact column falls down, so that repeated impact tests are carried out on the building material, and the impact resistance of the building material under the condition of continuous impact is detected.
Description
Technical Field
The utility model belongs to the technical field of building material detection, and particularly relates to a building material impact resistance detection device.
Background
Building materials are various materials used in construction engineering. Building materials are of a wide variety and are broadly divided into: it includes metallic materials (including ferrous and nonferrous materials) and non-metallic materials (e.g., sintered earth products, cements, and the like). Organic materials, which include plant matter materials, (including plastics, paints, adhesives) and asphalt materials. Composite materials, including asphalt concrete, polymer concrete, and the like, are typically composed of a composite with an organic material.
The utility model discloses a building material intensity detects and uses impact test bed has been disclosed to the publication authority number "212159405U", it is low to have solved building material intensity detection impact device detection efficiency in the present market, detect inaccurately and easily cause the problem of damage to test table surface, it includes the operation panel, one side fixedly connected with first power frame at operation panel top, the bottom fixedly connected with rotating electric machine of first power frame inner chamber, the output shaft fixedly connected with threaded rod of rotating electric machine, the surface threaded connection of threaded rod has the screw thread piece, one side of screw thread piece and one side sliding connection of first power frame inner wall, the opposite side fixedly connected with support frame of screw thread piece, the bottom fixedly connected with protection frame of support frame, impact head is installed to the bottom of protection frame, this building material intensity detects and uses impact test bed, does not need manual assistance, the intensity of labour of inspector has been reduced, easy operation, conveniently carries out building material's shock resistance detection, work efficiency has been improved greatly.
Above-mentioned novel manual assistance that does not need has reduced the intensity of labour of inspector, easy operation, conveniently carries out building material's shock resistance and detects, has improved work efficiency greatly, but above-mentioned novel is through motor rotation drive support frame whereabouts striking experiment that shocks resistance, makes above-mentioned novel extremely big to the power requirement of motor, and the efficiency that building material shock resistance detected can not be reduced enough to the impact that causes building material when motor power is insufficient, and above-mentioned novel single striking detects that can only carry out, needs the motor to last repeatedly run to strike building material when the impact resistance is many times tested to building material, can reduce the availability factor of motor for the experiment.
Disclosure of Invention
The utility model aims to provide a building material impact resistance detection device, which aims to solve the problems that in the prior art, a supporting frame is driven to fall through motor rotation to impact, so that the power requirement on a motor is extremely high, the impact on the building material caused by insufficient motor power can not reduce the efficiency of building material impact resistance detection, the novel device can only perform single impact detection, and the motor is required to continuously and repeatedly run to impact the building material when the impact resistance of the building material is required to be detected for multiple times, so that the service efficiency of the motor for experiments can be reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a building material impact resistance detection device, comprising:
an impingement plate;
the support columns are provided with a plurality of support columns, and the support columns are fixedly connected to the upper ends of the impact plates;
the driving plate is fixedly connected to the upper ends of the support columns;
the repeated impact mechanism comprises an impact groove, an impact column, a rack and a half-tooth gear, wherein the impact groove is formed in the upper end of the driving plate, the impact column is arranged in the impact groove, the rack is fixedly connected to one side end of the impact column, and the half-tooth gear is arranged on one side of the impact column and meshed with the rack;
and the driving mechanism is arranged on the upper side of the driving plate and drives the repeated impact mechanism to operate.
As a preferable scheme of the utility model, the driving mechanism comprises a motor fixing seat and a driving motor, wherein the motor fixing seat is fixedly connected to the upper end of the driving plate, the driving motor is fixedly connected in the motor fixing seat, and the half-tooth gear is fixedly connected to the output end of the driving motor.
As a preferable scheme of the utility model, the upper end of the driving plate is provided with two limiting sliding grooves, the side ends of the impact column are fixedly connected with a plurality of fixing plates, the side ends of the fixing plates are respectively and fixedly connected with two limiting sliding bars, and the two limiting sliding bars respectively slide in the two limiting sliding grooves.
As a preferable scheme of the utility model, the upper side of the impact plate is provided with two groups of clamping mechanisms, each clamping mechanism comprises a clamping plate, a threaded sleeve, a limiting block, a screw rod and a screwing handle, the clamping plates are connected to the upper end of the impact plate in a sliding mode, the threaded sleeve is fixedly connected to one side end of the clamping plate, the limiting block is fixedly connected to the upper end of the impact plate, the screw rod is connected in the threaded sleeve in a threaded mode and is connected in the limiting block in a rotating mode, and the screwing handle is fixedly connected to one side end of the screw rod.
As a preferable scheme of the utility model, the lower end of the impact plate is fixedly connected with a buffer cushion.
As a preferable scheme of the utility model, the lower end of the buffer pad is fixedly connected with a base, and two side ends of the base are respectively and fixedly connected with two threaded holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, through this device, start driving motor and drive half tooth gear and continue to rotate, make half tooth gear rotate the time through the rack drive impact post and shift up because of half tooth gear and rack meshing, until half tooth gear rotates half tooth gear does not have half to rotate to the rack department when, the rack no longer has the object to support it, make impact post free fall strike on the building material on the impact plate under the condition that does not have the object to support, detect its shock resistance, strike the building material after a certain time on the impact post half tooth gear toothed half side again rotate to rack department, drive the upward movement of impact post through half tooth gear's rotation again, until the whereabouts of impact post next time, come to carry out the repeated impact test to the building material, detect the shock resistance of building material under the condition of continuously receiving the impact.
2. In this scheme, through this device, spacing slide bar and the inner wall of spacing spout are mutually pasted and are made half tooth gear drive when striking the post upward movement, and strike the post free fall striking building material time can all by spacing slide bar spacing vertical movement, and can not take place the skew when moving.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is an exploded view of the structure of the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 3.
In the figure: 1. an impingement plate; 2. a support column; 3. a driving plate; 4. an impact groove; 5. an impact post; 6. a rack; 7. a half-tooth gear; 8. a motor fixing seat; 9. a driving motor; 10. limiting sliding grooves; 11. a fixing plate; 12. a limit slide bar; 13. a clamping plate; 14. a threaded sleeve; 15. a limiting block; 16. a screw; 17. screwing the handle; 18. a cushion pad; 19. a base; 20. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions:
a building material impact resistance detection device, comprising:
an impingement plate 1;
the support columns 2 are arranged, and the plurality of support columns 2 are fixedly connected to the upper end of the impact plate 1;
the driving plate 3 is fixedly connected to the upper ends of the support columns 2;
the repeated impact mechanism comprises an impact groove 4, an impact column 5, a rack 6 and a half-tooth gear 7, wherein the impact groove 4 is formed in the upper end of the driving plate 3, the impact column 5 is arranged in the impact groove 4, the rack 6 is fixedly connected to one side end of the impact column 5, and the half-tooth gear 7 is arranged on one side of the impact column 5 and meshed with the rack 6;
and the driving mechanism is arranged on the upper side of the driving plate 3 and drives the repeated impact mechanism to operate.
In the specific embodiment of the utility model, the impact plate 1 is used for placing building materials for impact resistance experiments, the supporting column 2 is used for supporting the driving plate 3, the driving plate 3 is used for placing a driving mechanism, the impact column 5 is arranged in the impact groove 4, when the impact resistance of the building materials is required to be detected, the building materials are placed on the impact plate 1, then the driving mechanism is started to drive the half-tooth gear 7 to rotate, the half-tooth gear 7 is meshed with the rack 6 to drive the impact column 5 to move upwards through the rack 6 when the half-tooth gear 7 rotates to the position where the half-tooth gear 7 does not rotate to the rack 6, the rack 6 does not have an object to support the half-tooth gear 7, the impact column 5 freely falls on the building materials on the impact plate 1 under the condition of no object to detect the impact resistance of the building materials, after the impact column 5 is impacted on the building materials for a certain time, the half-tooth side of the half-tooth gear 7 is rotated to the position where the rack 6 is again, the half-tooth gear 7 is rotated to drive the impact column 5 to move upwards through the rotation of the half-tooth gear 7 until the next time of the impact column 5 falls down, and the impact resistance of the building materials is repeatedly detected, and the impact resistance of the building materials is continuously tested.
Referring to fig. 1-4 specifically, the driving mechanism includes a motor fixing seat 8 and a driving motor 9, the motor fixing seat 8 is fixedly connected to the upper end of the driving board 3, the driving motor 9 is fixedly connected to the motor fixing seat 8, and the half-tooth gear 7 is fixedly connected to the output end of the driving motor 9.
In this embodiment: the motor fixing seat 8 is arranged above the driving plate 3 and sleeved on the outer side of the driving motor 9 to fix the driving motor 9, the half-tooth gear 7 is fixed at the output end of the driving motor 9, the half-tooth gear 7 is driven to continuously rotate by starting the driving motor 9, and then the impact column 5 is repeatedly lifted to enable the impact column 5 to repeatedly impact multiple building materials to detect the impact resistance of the building materials.
Referring to fig. 1-4 specifically, two limiting sliding grooves 10 are formed in the upper end of the driving plate 3, a plurality of fixing plates 11 are fixedly connected to the side ends of the impact posts 5, the side ends of the fixing plates 11 are respectively and fixedly connected to two limiting sliding rods 12, and the two limiting sliding rods 12 slide in the two limiting sliding grooves 10 respectively.
In this embodiment: the limiting slide rod 12 is fixed at the close ends of the fixing plates 11 to limit the up-and-down movement of the impact column 5, and when the limiting slide rod 12 is combined with the inner wall of the limiting slide groove 10 to enable the half-tooth gear 7 to drive the impact column 5 to move upwards, and when the impact column 5 freely falls down to strike building materials, the vertical movement limited by the limiting slide rod 12 can be realized, and the vertical movement cannot deviate during the movement.
Referring to fig. 1-4 specifically, two groups of clamping mechanisms are disposed on the upper side of the impact plate 1, each clamping mechanism includes a clamping plate 13, a threaded sleeve 14, a limiting block 15, a screw 16 and a screwing handle 17, the clamping plate 13 is slidably connected to the upper end of the impact plate 1, the threaded sleeve 14 is fixedly connected to one side end of the clamping plate 13, the limiting block 15 is fixedly connected to the upper end of the impact plate 1, the screw 16 is in threaded connection with the threaded sleeve 14 and is rotatably connected with the limiting block 15, and the screwing handle 17 is fixedly connected to one side end of the screw 16.
In this embodiment: the fixture is used for fixing the building material that carries out impact resistance and detects, the circular slot has been seted up to the circumferential surface that screw rod 16 is close to screwing handle 17 one side, stopper 15 cover is established outside the circular slot and is spacing screw rod 16, the lower surface under grip block 13 is laminated with the upper end of impact plate 1 mutually, place building material on impact plate 1 when need carry out impact resistance and detect, then screw and screw handle 17 makes screw rod 16 rotate, because screw rod 16 and threaded sleeve 14 threaded connection, and screw rod 16 is spacing unable the removal by stopper 15, drive grip block 13 slip when making screw handle 17 rotate, simultaneously rotate two screw handle 17 and make two grip blocks 13 be close to the end and slide mutually until two grip blocks 13 are fixed with building material centre gripping and can not skew any more, then come to impact resistance and detect building material.
Referring specifically to fig. 1-4, a cushion pad 18 is fixedly attached to the lower end of the striking plate 1.
In this embodiment: the cushion pad 18 is provided at the lower end of the impact plate 1 for buffering, and when the impact post 5 falls to strike the building material on the upper side of the impact plate 1, the impact force to the ground is reduced by the cushion pad 18, so that the damage to the ground caused by detection is reduced.
Referring to fig. 1-4, a base 19 is fixedly connected to a lower end of the cushion pad 18, and two threaded holes 20 are respectively and fixedly connected to two side ends of the base 19.
In this embodiment: the base 19 is arranged on the lower side of the cushion pad 18, the cushion pad 18 is clamped between the base 19 and the threaded hole 20 to reduce the impact force transmitted to the base 19 by the impact plate 1, and the base 19 is fixed with the ground through the threaded hole 20 and the bolt, so that the device cannot deviate due to the impact of the impact column 5 when the impact experiment is carried out.
It should be noted that, the driving motor 9 used in the present device is a prior art, and will not be described in detail herein.
The working principle and the using flow of the utility model are as follows: the driving motor 9 is started to drive the half-tooth gear 7 to continuously rotate, the half-tooth gear 7 is meshed with the rack 6, the impact column 5 is driven to move upwards through the rack 6 when the half-tooth gear 7 rotates, until the half-tooth gear 7 rotates to the position where the half-tooth gear 7 does not rotate to the rack 6, the rack 6 does not have any object to support the half-tooth gear, the impact column 5 freely falls on the building material on the impact plate 1 under the condition that the object is not supported, the impact resistance of the building material is detected, when the impact column 5 impacts on the building material, the half-tooth gear 7 rotates to the rack 6 again after a certain time, the impact column 5 is driven to move upwards again through the rotation of the half-tooth gear 7, and the repeated impact test is carried out on the building material until the next time of the impact column 5, and the impact resistance of the building material under the condition of continuously receiving the impact is detected.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A building material impact resistance detection device, comprising:
an impingement plate (1);
the support columns (2) are arranged, the support columns (2) are arranged in plurality, and the support columns (2) are fixedly connected to the upper ends of the impact plates (1);
the driving plate (3), the said driving plate (3) is fixedly connected to the upper end of a plurality of support columns (2);
the repeated impact mechanism comprises an impact groove (4), an impact column (5), a rack (6) and a half-tooth gear (7), wherein the impact groove (4) is formed in the upper end of the driving plate (3), the impact column (5) is arranged in the impact groove (4), the rack (6) is fixedly connected to one side end of the impact column (5), and the half-tooth gear (7) is arranged on one side of the impact column (5) and meshed with the rack (6);
and the driving mechanism is arranged on the upper side of the driving plate (3) and drives the repeated impact mechanism to operate.
2. The building material impact resistance detection device according to claim 1, wherein: the driving mechanism comprises a motor fixing seat (8) and a driving motor (9), wherein the motor fixing seat (8) is fixedly connected to the upper end of the driving plate (3), the driving motor (9) is fixedly connected to the motor fixing seat (8), and the half-tooth gear (7) is fixedly connected to the output end of the driving motor (9).
3. The building material impact resistance detection device according to claim 2, wherein: two limit sliding grooves (10) are formed in the upper end of the driving plate (3), a plurality of fixing plates (11) are fixedly connected to the side ends of the impact column (5), the side ends of the fixing plates (11) are respectively and fixedly connected to two limit sliding rods (12), and the two limit sliding rods (12) slide in the two limit sliding grooves (10) respectively.
4. A building material impact resistance detection apparatus according to claim 3, wherein: the upper side of strike board (1) is equipped with two sets of fixture, fixture includes grip block (13), screw sleeve (14), stopper (15), screw rod (16) and twists and move handle (17), grip block (13) sliding connection is in the upper end of strike board (1), screw sleeve (14) fixed connection is in one side end of grip block (13), stopper (15) fixed connection is in the upper end of strike board (1), screw rod (16) threaded connection is in screw sleeve (14) and is rotated and connect in stopper (15), twist and move handle (17) fixed connection in one side end of screw rod (16).
5. The building material impact resistance detection device according to claim 4, wherein: the lower end of the impact plate (1) is fixedly connected with a buffer cushion (18).
6. The building material impact resistance detection device according to claim 5, wherein: the lower extreme fixedly connected with base (19) of blotter (18), the both sides end of base (19) is fixedly connected with two screw holes (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320013956.XU CN219224372U (en) | 2023-01-03 | 2023-01-03 | Building material detection device that shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320013956.XU CN219224372U (en) | 2023-01-03 | 2023-01-03 | Building material detection device that shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219224372U true CN219224372U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320013956.XU Active CN219224372U (en) | 2023-01-03 | 2023-01-03 | Building material detection device that shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219224372U (en) |
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2023
- 2023-01-03 CN CN202320013956.XU patent/CN219224372U/en active Active
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