CN215116264U - Compaction instrument aggregate device - Google Patents
Compaction instrument aggregate device Download PDFInfo
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- CN215116264U CN215116264U CN202121578159.3U CN202121578159U CN215116264U CN 215116264 U CN215116264 U CN 215116264U CN 202121578159 U CN202121578159 U CN 202121578159U CN 215116264 U CN215116264 U CN 215116264U
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- lid
- compaction
- cover body
- hitting
- thick bamboo
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Abstract
The utility model provides a hit real appearance with device that gathers materials, including setting up at the fixed block at the machine roof portion border of hitting real appearance and connecting the lid in the fixed block below, the lid is located the space that hits real section of thick bamboo top and machine case below formation of hitting real appearance, and the through-hole of the hammer of holding hit real appearance is seted up at the center of lid, the lid pass through connecting rod detachably with the fixed block links to each other. The utility model discloses a set up the lid in the space of hitting solid section of thick bamboo top and quick-witted case below formation, make and hit the material of the interior splash of solid section of thick bamboo of reality through the bounce-back of lid fall back to hitting solid section of thick bamboo in, prevent to hit the material in the solid section of thick bamboo outside hitting solid in-process fly out and hit solid section of thick bamboo, cause experimental error to improve the accuracy of hitting solid test data, guarantee the normal clear of follow-up construction, the utility model discloses a device that gathers materials simple structure, simple to operate can effectively improve the accuracy of hitting solid test data, is applicable to the survey inspection of filling engineering work in-process soil sample.
Description
Technical Field
The utility model belongs to geotechnique's testing field, concretely relates to hit real appearance with device that gathers materials.
Background
The compaction tester is mainly used for measuring the relation between the water content and the dry density of the stabilized soil in the filling engineering construction of highways, railways, municipal works and the like, and the measuring test usually comprises the steps of respectively hammering soil samples with different water contents by using different compaction works (the weight of a hammer is multiplied by the drop distance multiplied by the number of times of hammering), and measuring the corresponding dry volume weight, so that the maximum dry volume weight (generally, aggregate stacking or compact density) and the optimal water content are obtained, and a basis is provided for the design and construction of the filling engineering.
The compaction test can be divided into a light compaction test and a heavy compaction test, and the common method for researching the compaction of the roadbed comprises a field filling test and an indoor compaction test, wherein the field filling test is to randomly select a test road section on the field before a certain procedure is worked, carry out filling compaction according to design requirements and a proposed construction method, carry out related test detection, obtain the relationship between filling conditions and compaction degree, and further determine rolling parameters. The indoor compaction test is a test operation for simulating compaction conditions of a construction site through a compaction instrument indoors, the phenomenon that large aggregates in a compaction cylinder are extruded and fly out of the compaction cylinder easily occurs in the indoor compaction test process, so that test errors of different degrees are caused, and if the process control of the compaction test is not strict in the indoor compaction test process, the data obtained by the compaction test is inaccurate, and subsequent site construction is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a hit real appearance with device that gathers materials. According to the material collecting device, the cover body is arranged in the space formed by the upper part of the compaction cylinder and the lower part of the case, so that materials splashed in the compaction cylinder in the compaction test process fall back into the compaction cylinder through the rebounding of the cover body, the materials in the compaction cylinder are prevented from flying out of the compaction cylinder in the compaction process to cause test errors, the accuracy of compaction test data is improved, and the normal operation of subsequent construction is ensured.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a hit real device that gathers materials for appearance which characterized in that, is including setting up the fixed block and the lid of connection below the fixed block at the quick-witted roof portion border of hitting real appearance, the lid is located the space that hits real section of thick bamboo top and quick-witted case below formation of hitting real appearance, the through-hole of the hammer of holding hitting real appearance is seted up at the center of lid, the lid pass through connecting rod detachably with the fixed block links to each other.
The material collecting device for the compaction instrument is characterized in that the fixing block is provided with a first mounting hole, the cover body is provided with a second mounting hole, and the first mounting hole and the second mounting hole are matched with the connecting rod to fix the cover body in a space formed by the upper portion of the compaction cylinder and the lower portion of the case.
The material collecting device for the compaction instrument is characterized in that one end, close to the cover body, of the connecting rod is provided with a hook, a connecting hole matched with the hook is formed in the cover body, and the hook is matched with the connecting hole to hang the cover body in a space formed by the upper portion of the compaction cylinder and the lower portion of the case.
The material collecting device for the compaction instrument is characterized in that the cover body is circular, and the radius of the cover body is larger than the diameter of the compaction cylinder.
The material collecting device for the compaction instrument is characterized in that the number of the fixed blocks and the number of the connecting rods are two, and the fixed blocks are symmetrically arranged on the edges of two sides of the case.
The material collecting device for the compaction instrument is characterized in that the cover body is arc-shaped.
The material collecting device for the compaction instrument is characterized in that the connecting rod is a telescopic pull rod.
The material collecting device for the compaction instrument is characterized in that the fixing block, the connecting rod and the cover body are all made of stainless steel materials.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the lid in the space of hitting solid section of thick bamboo top and quick-witted case below formation, make hit the impact rebound of the material process on the lid of the interior splash of solid section of thick bamboo among the real test process, fall back to hitting solid section of thick bamboo in, prevent to hit the material in the solid section of thick bamboo outside hitting solid in-process fly out hit solid section of thick bamboo, cause experimental error to improve the accuracy of hitting solid test data, guarantee the normal clear of follow-up construction, the utility model discloses a device that gathers materials simple structure, simple to operate can effectively improve the accuracy of hitting solid test data, is applicable to the survey inspection of the soil sample among the filling engineering work progress.
2. The utility model discloses a set up the lid into the arc, with the arc convex surface of lid up during the use, this curved lid edge plays the effect of gathering together to the material from hitting the solid section of thick bamboo effluvium, prevents that the material from scattering after the lid bounce-back and hit the solid section of thick bamboo outside, further improves and hits the experimental accuracy of reality.
3. The utility model discloses a radius that sets up the lid is greater than the diameter of hitting a real section of thick bamboo for hit a real section of thick bamboo when rotating all around, the lid is hitting the top of a real section of thick bamboo all the time, guarantees the effect of gathering materials of lid, and then guarantees the accuracy of test result.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a using state diagram of the material collecting device for the compaction apparatus of the utility model.
Fig. 2 is a schematic view of the fixing member of the material collecting device for the compaction apparatus of the present invention.
Fig. 3 is a schematic view of the cover of the material collecting device for the compaction apparatus of the present invention.
Description of reference numerals:
1-a case; 2, fixing blocks; 2-1 — a first mounting hole;
3-a cover body; 3-1-through hole; 3-2-second mounting hole;
4-a connecting rod; 5, compacting the cylinder; 6-hammer;
7-base.
Detailed Description
Example 1
As shown in fig. 1, the material collecting device for the compaction apparatus of the embodiment includes a fixing block 2 disposed at the top edge of a case 1 of the compaction apparatus and a cover body 3 connected below the fixing block 2, the cover body 3 is located in a space formed above a compaction cylinder 5 of the compaction apparatus and below the case 1, a through hole 3-1 for accommodating a compaction hammer 6 of the compaction apparatus is formed in the center of the cover body 3, and the cover body 3 is detachably connected with the fixing block 2 through a connecting rod 4.
In this embodiment, the fixed block 2 is used for fixing the cover body 3 on the compaction apparatus, and the fixed block 2 is arranged at the top edge of the case 1 of the compaction apparatus, so that the fixed block 2 and the part connecting the fixed block 2 and the cover body 3 are both arranged at the outer side of the case 1, and do not hinder the operation of each part in the compaction apparatus, and the fixed block 2 and the connecting rod 4 arranged at the outer side of the case 1 are both arranged at the top edge of the case 1 and are both arranged at the outer side of the case 1, so that the internal structure of the case 1 cannot be damaged; the cover body 3 is arranged in a space formed above a compaction cylinder 5 of the compaction apparatus and below the case 1 and is used for reflecting materials splashed out of the compaction cylinder 5 back into the compaction cylinder 5 so as to realize the function of collecting materials and prevent the materials in the compaction cylinder 5 from splashing to the outer side of the compaction cylinder 5 under the impact of a hammer 6, so that the finally compacted materials and the pre-placed materials have mass errors, and the accuracy of the detection result of the final compaction test is ensured; a through hole 3-1 formed in the center of the cover body 3 is used for accommodating a hammer 6 of a compaction device, the hammer 6 is positioned above the compaction cylinder 5, and the cover body 3 is ensured to realize the function of collecting splashed materials while the normal operation of the hammer 6 is ensured; the connecting rod 4 is used for connecting the fixed block 2 and the cover body 3, so that the cover body 3 is suspended above the compaction cylinder 5, and the cover body 3 is detachably connected with the fixed block 2 through the connecting rod 4, so that the cover body 3 can be fixed above the compaction cylinder 5 and can also be detached from the connecting rod 4, the secondary use of the material collecting device is ensured, meanwhile, the cover body 3 is detachably connected with the fixed block 2, the compaction instrument is convenient to overhaul by an operator, and the non-detachable connection mode easily causes the damage of the material collecting device and influences the secondary use of the material collecting device; the utility model discloses a set up the lid above hitting a real section of thick bamboo, make hit the real material of splashing in the real section of thick bamboo among the real test process and through the impact bounce-back on the lid, fall back to hitting a real section of thick bamboo in, prevent to hit the material in the real section of thick bamboo outside hitting a real in-process departure and hit a real section of thick bamboo, cause experimental error to improve the accuracy of hitting real test data, guarantee the normal clear of follow-up construction, the utility model discloses a device that gathers materials simple structure, simple to operate can effectively improve the accuracy of hitting real test data, is applicable to the survey inspection of the soil sample among the filling engineering work progress.
As shown in fig. 1 to fig. 3, optionally, in this embodiment, a first mounting hole 2-1 is formed in the fixing block 2, a second mounting hole 3-2 is formed in the cover 3, and the first mounting hole 2-1 and the second mounting hole 3-2 are matched with the connecting rod 4 to fix the cover 3 in a space formed between the upper side of the compaction cylinder 5 and the lower side of the chassis 1. The first mounting hole 2-1 is arranged on the fixed block 2, the second mounting hole 3-2 is arranged on the cover body 3, so that the connecting rod 4 can be conveniently mounted and connected between the cover body 3 and the fixed block 2, in actual use, the first mounting hole 2-1 and the second mounting hole 3-2 may be threaded holes, both ends of the connecting rod 4 may be threaded, through the threaded fixation of the two ends of the connecting rod 4 in the first mounting hole 2-1 and the second mounting hole 3-2, the fixed connection of the cover body 3 and the fixed block 2 is realized, the connecting rod 4 is convenient to detach from the cover body 3 and the fixed block 2 by adopting threaded connection, the threaded connection is also favorable for improving the connection stability of the cover body 3, the cover body 3 is prevented from being deviated due to flying materials, even the cover body 3 is prevented from falling off, the material collecting effect of the cover body 3 is improved, and the normal operation of a compaction test is ensured.
As shown in fig. 1, optionally, in this embodiment, a hook is disposed at one end of the connecting rod 4 close to the cover 3, a connecting hole matched with the hook is disposed on the cover 3, and the hook is used for hanging the cover 3 in a space formed above the compaction cylinder 5 and below the chassis 1 by matching with the connecting hole. Set up the couple through the one end that is close to lid 3 at connecting rod 4 to set up on lid 3 with couple complex connecting hole, articulate connecting rod 4 on lid 3, realize being connected of lid 3 and connecting rod 4, adopt the mode that articulates, the connecting rod 4 of being convenient for is connected with lid 3, and the lid 3 of also being convenient for is dismantled from connecting rod 4 and is got off, improves work efficiency.
As shown in fig. 1, optionally, in the present embodiment, the cover 3 is circular, and the radius of the cover 3 is larger than the diameter of the compaction cylinder 5. The cover body 3 is round, the compacting cylinder 5 is generally round, the round cover body 3 better conforms to the appearance of the compacting cylinder 5, and the round cover body 3 can ensure effective material collection of the cover body 3, reduce the use of preparation materials and save the preparation cost; radius through setting up lid 3 is greater than the diameter of hitting solid section of thick bamboo 5 for hit solid section of thick bamboo 5 when rotating all around, lid 3 is hitting solid section of thick bamboo 5's top all the time, guarantees the effect of gathering materials of lid 3, and then guarantees the accuracy of test result.
As shown in fig. 1, optionally, in the present embodiment, two fixing blocks 2 and two connecting rods 4 are provided, and the fixing blocks 2 are symmetrically arranged on two side edges of the chassis 1. Through setting up two symmetric distribution's fixed block 2, corresponding two connecting rods 4 that set up for lid 3 is fixed in the space that forms in the top of hitting solid section of thick bamboo 5 and quick-witted case 1 below by two symmetric distribution's connecting rod 4, improves the steadiness of lid 3, avoids only fixed lid 3 on one side to take place the slope, and then avoids hitting the material departure in solid section of thick bamboo 5, improves the effect of gathering materials of lid 3, and then reduces the error of testing result.
As shown in fig. 1, optionally, in this embodiment, the cover 3 is arc-shaped. Through setting up lid 3 into the arc, with lid 3's arc convex surface up during the use, 3 edges of curved lid play the effect of gathering together to the material of following the sputteringbarrel 5 in the experimentation, make the material that splashes fall back to sputteringbarrel 5 in through arc lid 3, prevent that the material from scattering after 3 bounce-backs of lid to sputteringbarrel 5 outsides, further improve the accuracy of sputtering the experiment.
As shown in fig. 1, in this embodiment, the connecting rod 4 is an extensible pull rod. Regard as connecting rod 4 through chooseing for use scalable pull rod for lid 3 can do the adjustment for hitting solid section of thick bamboo 5's height, during the in-service use, through shortening the length of scalable pull rod, make hitting solid section of thick bamboo 5 more smooth and easy place on the base 7 of hitting the real appearance, through the length of extension scalable pull rod, draw close lid 3 and hit the distance of solid section of thick bamboo 5, make the material of splashing in time fall and return to hitting solid section of thick bamboo 5, improve test efficiency and experimental accuracy.
As shown in fig. 1, in this embodiment, the fixing block 2, the connecting rod 4 and the cover 3 are made of stainless steel. Through adopting stainless steel to prepare fixed block 2, connecting rod 4 and lid 3, increase the utility model discloses the wearability and the corrosion resistance of the device that gathers materials, especially to hardness big, humidity big and the material that contains corrosive composition, adopt stainless steel can improve the whole life who gathers materials the device, simultaneously, lid 3 can contact with partial material in the test process, prevents through chooseing for use stainless steel that the impurity composition in the lid 3 from entering into the material, improves material testing result's accuracy.
The utility model discloses hit real appearance with device that gathers materials uses work flow as follows: placing a compaction device on a working table surface, preparing a material to be detected, enabling a through hole 3-1 in the center of a cover body 3 to penetrate through a compaction hammer 6, fixing the compaction device above a compaction cylinder 5 through a connecting rod 4, taking down the compaction cylinder 5, weighing the material with preset mass, loading the material into the compaction cylinder 5, placing the compaction cylinder 5 on a base 7, adjusting the distance between the compaction cylinder 5 and the cover body 3 through adjusting the length of the connecting rod 4, starting the compaction device to strike the hammer after the preparation is completed, continuously moving the compaction cylinder 5 to enable the compaction hammer 6 to compact the material in the compaction cylinder 5, closing the compaction device to strike the hammer after the material is compacted to a preset degree, taking out the compaction cylinder 5 from the base 7, completing a material compaction test, and repeating the operation to complete the compaction tests of other materials.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (8)
1. The utility model provides a hit real device that gathers materials for appearance, its characterized in that, is including setting up fixed block (2) and the lid (3) of connecting in fixed block (2) below at quick-witted case (1) top border of hitting real appearance, lid (3) are located hit real section of thick bamboo (5) top of hitting of real appearance and quick-witted case (1) below formation in the space, through-hole (3-1) of holding the hammer (6) of hitting real appearance are seted up to the center of lid (3), lid (3) through connecting rod (4) detachably with fixed block (2) link to each other.
2. The material collecting device for the compaction instrument according to claim 1, wherein the fixing block (2) is provided with a first mounting hole (2-1), the cover body (3) is provided with a second mounting hole (3-2), and the first mounting hole (2-1) and the second mounting hole (3-2) are matched with the connecting rod (4) to fix the cover body (3) in a space formed above the compaction cylinder (5) and below the case (1).
3. The material collecting device for the compaction instrument according to claim 1, wherein a hook is arranged at one end of the connecting rod (4) close to the cover body (3), a connecting hole matched with the hook is formed in the cover body (3), and the hook is matched with the connecting hole to hang the cover body (3) in a space formed above the compaction cylinder (5) and below the case (1).
4. The material collecting device for the compaction apparatus according to claim 1, wherein the cover body (3) is circular, and the radius of the cover body (3) is larger than the diameter of the compaction cylinder (5).
5. The material collecting device for the compaction apparatus according to claim 1, wherein the number of the fixing blocks (2) and the number of the connecting rods (4) are two, and the fixing blocks (2) are symmetrically arranged on two side edges of the case (1).
6. The material collecting device for the compaction apparatus according to claim 1, wherein the cover body (3) is arc-shaped.
7. The material collecting device for the compaction apparatus according to claim 1, wherein the connecting rod (4) is a retractable pull rod.
8. The material collecting device for the compaction apparatus according to claim 1, wherein the fixing block (2), the connecting rod (4) and the cover body (3) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578159.3U CN215116264U (en) | 2021-07-13 | 2021-07-13 | Compaction instrument aggregate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578159.3U CN215116264U (en) | 2021-07-13 | 2021-07-13 | Compaction instrument aggregate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215116264U true CN215116264U (en) | 2021-12-10 |
Family
ID=79320189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121578159.3U Active CN215116264U (en) | 2021-07-13 | 2021-07-13 | Compaction instrument aggregate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215116264U (en) |
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2021
- 2021-07-13 CN CN202121578159.3U patent/CN215116264U/en active Active
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