Tamping performance measuring device for collapsible loess based on plateau alpine environment
By designing the lifting structure and transmission system in the tamping performance measurement device of wet loess, the adjustability of the device height is achieved, the problem of inconvenience in use of traditional devices is solved, and the convenience of use is improved.
Patent Information
- Application Number
- CN202420906607.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing ramming performance measurement devices for sinking loess based on plateau and high cold environments require height adjustment during use, but most traditional devices are fixed, which is inconvenient for adjustment, resulting in inconvenient use.
A device including a fixed base, a support housing, a controller, a lifting structure and a measuring instrument is designed. By setting a driving motor and a transmission structure in the lifting structure, the height of the measuring instrument is adjusted to achieve adjustability of the device height.
The adjustable device height meets different usage needs, improves the convenience of the device in a plateau-altitude and cold environment, and solves the problem of the unadjustable height of the traditional device.
Smart Images
Figure CN222704488U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring the tamping performance of loess, in particular to a tamping performance measuring device for collapsible loess based on a high-altitude cold environment. Background Art
[0002] The current device for measuring the compaction performance of collapsible loess in a high-altitude and cold environment needs to be highly adjusted during use due to geological environment issues. Traditional devices for measuring the compaction performance of collapsible loess in a high-altitude and cold environment are mostly fixed, which is not convenient to adjust, making the device not very convenient to use. In view of the above problems, it is necessary to provide a device for measuring the compaction performance of collapsible loess in a high-altitude and cold environment. Utility Model Content
[0003] The utility model aims to provide a device for measuring the compaction performance of collapsible loess in a high-altitude cold environment to solve the problems raised in the above-mentioned background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A device for measuring the tamping performance of collapsible loess in a high-altitude cold environment of a plateau comprises a fixed base, a support shell is connected to the end surface of the fixed base, a controller is connected to the side wall of the support shell, a lifting structure is connected in the inner cavity of the fixed base and the support shell, and a measuring instrument is connected to the lifting structure;
[0006] The lifting structure includes a driving motor, which is connected to the inner cavity of a fixed base. The driving end of the driving motor is connected to a driving rod through a coupling. The other end of the driving rod is meshed with a driven bevel gear through a driving bevel gear. The center of the driven bevel gear is connected to a rotating rod. Both ends of the rotating rod are meshed with a transmission bevel gear through a rotating bevel gear. The center of the transmission bevel gear is connected to a driving screw. A driving slider is connected to the side wall of the driving screw. Fixed sliding rods are symmetrically connected to the driving slider and located on both sides of the driving screw. Both ends of the fixed sliding rods are connected to the upper and lower end surfaces of the inner cavity of the supporting shell. The measuring instrument is connected to the side wall of the driving slider through a connecting plate.
[0007] As a preferred solution of the utility model, the driving motor is connected to the controller through a wire and the connection method is electrical connection, and the driving rod is connected to the side wall of the inner cavity of the fixed base through a bearing seat, and the connection method between the driving rod and the bearing seat is a rotational connection.
[0008] As a preferred solution of the utility model, the rotating rod is connected to the side wall of the inner cavity of the fixed base through a bearing seat, wherein the connection mode of the rotating rod and the bearing seat is a rotating connection.
[0009] As a preferred solution of the utility model, the driving screw is connected to the side wall of the inner cavity of the support shell through a bearing seat, wherein the connection between the driving screw and the bearing seat is a rotational connection.
[0010] As a preferred solution of the utility model, the driving screw and the driving slider are connected by threaded connection.
[0011] As a preferred solution of the utility model, a connecting hole is provided on the driving slider and corresponds to the fixed slide rod, wherein the fixed slide rod and the connecting hole are connected in a sliding manner.
[0012] As a preferred solution of the utility model, a slide groove is provided on the support shell and corresponds to the driving slider, wherein the driving slider is connected to the slide groove by sliding connection, and the measuring instrument is connected to the controller by a wire and the connection is by electrical connection.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] In the utility model, a lifting structure is provided in the device for measuring the tamping performance of collapsible loess based on a high-altitude and cold environment, and the height of the detector is adjusted by utilizing the driving motor in the lifting structure through the transmission structure. As a result, during the use of the device for measuring the tamping performance of collapsible loess based on a high-altitude and cold environment, the height of the device can be adjusted according to the needs of use, making the device more convenient to use, thereby solving the problem that the height of the device cannot be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front and side structures of the utility model;
[0016] Figure 2 This is a schematic diagram of the lifting structure of the utility model;
[0017] Figure 3 For this utility model Figure 2 Schematic diagram of part of the structure.
[0018] In the figure: 1. fixed base; 2. supporting shell; 3. controller; 4. lifting structure; 5. measuring instrument; 401. driving motor; 402. driving rod; 403. driving bevel gear; 404. driven bevel gear; 405. rotating rod; 406. rotating bevel gear; 407. transmission bevel gear; 408. driving screw rod; 409. driving slide block; 410. fixed slide block. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.
[0023] See also Figure 1-3 , the utility model provides a technical solution:
[0024] A device for measuring the tamping performance of collapsible loess in a high-altitude cold environment of a plateau comprises a fixed base 1, a support shell 2 is connected to the end surface of the fixed base 1, a controller 3 is connected to the side wall of the support shell 2, a lifting structure 4 is connected in the inner cavity of the fixed base 1 and the support shell 2, and a measuring instrument 5 is connected to the lifting structure 4;
[0025] In this embodiment, reference Figure 1 , Figure 2 and Figure 3The lifting structure 4 includes a driving motor 401, which is connected to the inner cavity of the fixed base 1, and the driving motor 401 is started under the condition that the driving motor 401 is connected to the controller 3 through a wire and the connection mode is electrical connection, so that the driving end of the driving motor 401 rotates, and the driving end of the driving motor 401 is connected to a driving rod 402 through a coupling, and the driving rod 402 is connected to the side wall of the inner cavity of the fixed base 1 through a bearing seat, wherein the connection mode between the driving rod 402 and the bearing seat is a rotation connection condition. The driving rod 402 is driven to rotate under the condition that the other end of the driving rod 402 is meshed with the driven bevel gear 404 through the driving bevel gear 403, and the driven bevel gear 404 is driven to rotate. A rotating rod 405 is connected to the center of the driven bevel gear 404, and the rotating rod 405 is connected to the side wall of the inner cavity of the fixed base 1 through a bearing seat, wherein the connection mode of the rotating rod 405 and the bearing seat is a rotating connection to drive the rotating rod 405 to rotate, and both ends of the rotating rod 405 are meshed with the transmission bevel gears through the rotating bevel gears 406. The driving bevel gear 407 is driven to rotate under the condition of the wheel 407, a driving screw 408 is connected at the center of the driving bevel gear 407, and the driving screw 408 is connected to the side wall of the inner cavity of the support shell 2 through a bearing seat, wherein the driving screw 408 is connected to the bearing seat in a rotating connection to drive the driving screw 408 to rotate, a driving slider 409 is connected to the side wall of the driving screw 408, and fixed slide rods 410 are symmetrically connected on the driving slider 409 and located on both sides of the driving screw 408, and both ends of the fixed slide rod 410 are connected The measuring instrument 5 is connected to the upper and lower end surfaces of the inner cavity of the supporting shell 2, and is connected to the side wall of the driving slider 409 through a connecting plate, and the connection between the driving screw 408 and the driving slider 409 is a threaded connection, and a connecting hole is provided on the driving slider 409 and corresponds to the fixed slide rod 410, wherein the connection between the fixed slide rod 410 and the connecting hole is a sliding connection, and a slide groove is provided on the supporting shell 2 and corresponds to the driving slider 409, wherein the connection between the driving slider 409 and the slide groove is a sliding connection, thereby adjusting the height of the measuring instrument 5
[0026] Further, the driving motor 401 is connected to the controller 3 through a wire and the connection method is electrical connection, the driving rod 402 is connected to the side wall of the inner cavity of the fixed base 1 through a bearing seat, wherein the driving rod 402 is connected to the bearing seat in a rotational connection, the rotating rod 405 is connected to the side wall of the inner cavity of the fixed base 1 through the bearing seat, wherein the rotating rod 405 is connected to the bearing seat in a rotational connection, the driving screw 408 is connected to the side wall of the inner cavity of the supporting shell 2 through the bearing seat, wherein the driving screw 408 is connected to the bearing seat in a rotational connection, the driving screw 408 is connected to the driving slider 409 in a threaded connection, and a connecting hole is provided on the driving slider 409 corresponding to the fixed slider 410, wherein the fixed slider 410 is connected to the connecting hole in a sliding connection, a sliding groove is provided on the supporting shell 2 corresponding to the driving slider 409, wherein the driving slider 409 is connected to the sliding groove in a sliding connection, and the measuring instrument 5 is connected to the controller 3 through a wire and the connection method is electrical connection, so that the device can be used more smoothly when in use.
[0027] The working process of the utility model is as follows: first, the device is powered on to put the device in a working state, and then, according to the detected position and depth, the drive motor 401 is started under the condition that the drive motor 401 is connected to the controller 3 through a wire and the connection method is an electrical connection, so that the driving end of the drive motor 401 rotates, and the drive rod 402 is connected to the side wall of the inner cavity of the fixed base 1 through a bearing seat, and the connection method of the drive rod 402 and the bearing seat is a rotational connection, which drives the drive rod 402 to rotate, and the other end of the drive rod 402 is meshed with the driven bevel gear 404 through the drive bevel gear 403, which drives the driven bevel gear 404 to rotate, and the rotating rod 405 is connected to the side wall of the inner cavity of the fixed base 1 through the bearing seat, and the connection method of the rotating rod 405 and the bearing seat is a rotational connection, which drives the rotating rod 405 to rotate. The movable rod 405 rotates, and the transmission bevel gear 407 is driven to rotate under the condition that both ends of the rotating rod 405 are meshed and connected with the transmission bevel gear 407 through the rotating bevel gear 406. The driving screw rod 408 is connected to the side wall of the inner cavity of the supporting shell 2 through the bearing seat, and the connection mode between the driving screw rod 408 and the bearing seat is a rotating connection, which drives the driving screw rod 408 to rotate. The connection mode between the driving screw rod 408 and the driving slider 409 is a threaded connection. A connecting hole is opened on the driving slider 409 and corresponds to the fixed slider 410, and the connection mode between the fixed slider 410 and the connecting hole is a sliding connection. A sliding groove is opened on the supporting shell 2 and corresponds to the driving slider 409. Under the condition that the connection mode between the driving slider 409 and the sliding groove is a sliding connection, the height of the measuring instrument 5 is adjusted to meet the measurement requirements.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for measuring the tamping performance of collapsible loess in a high-altitude cold environment, comprising a fixed base (1), characterized in that: A support shell (2) is connected to the end surface of the fixed base (1), a controller (3) is connected to the side wall of the support shell (2), a lifting structure (4) is connected in the inner cavity of the fixed base (1) and the support shell (2), and a measuring instrument (5) is connected to the lifting structure (4); The lifting structure (4) comprises a driving motor (401), wherein the driving motor (401) is connected to the inner cavity of the fixed base (1), the driving end of the driving motor (401) is connected to a driving rod (402) via a coupling, the other end of the driving rod (402) is meshedly connected to a driven bevel gear (404) via a driving bevel gear (403), the center of the driven bevel gear (404) is connected to a rotating rod (405), and both ends of the rotating rod (405) are meshedly connected via a rotating bevel gear (406). A transmission bevel gear (407) is connected to the transmission bevel gear (407), a driving screw (408) is connected to the center of the driving screw (407), a driving slider (409) is connected to the side wall of the driving screw (408), and fixed slide bars (410) are symmetrically connected to the driving slider (409) and located on both sides of the driving screw (408), and the two ends of the fixed slide bars (410) are connected to the upper and lower end surfaces of the inner cavity of the support shell (2), and the measuring instrument (5) is connected to the side wall of the driving slider (409) through a connecting plate.
2. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: The driving motor (401) is connected to the controller (3) via a wire and the connection method is electrical connection. The driving rod (402) is connected to the side wall of the inner cavity of the fixed base (1) via a bearing seat, and the connection method between the driving rod (402) and the bearing seat is rotational connection.
3. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: The rotating rod (405) is connected to the side wall of the inner cavity of the fixed base (1) via a bearing seat, wherein the rotating rod (405) and the bearing seat are connected in a rotating manner.
4. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: The driving screw rod (408) is connected to the side wall of the inner cavity of the supporting shell (2) via a bearing seat, wherein the driving screw rod (408) and the bearing seat are connected in a rotational manner.
5. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: The driving screw rod (408) and the driving slider (409) are connected in a threaded manner.
6. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: A connecting hole is provided on the driving slider (409) and corresponds to the fixed slider (410), wherein the fixed slider (410) is connected to the connecting hole in a sliding manner.
7. The device for measuring the tamping performance of collapsible loess in a high-altitude cold environment according to claim 1 is characterized in that: A slide groove is provided on the support shell (2) and corresponds to the driving slider (409), wherein the driving slider (409) is connected to the slide groove in a sliding manner, and the measuring instrument (5) is connected to the controller (3) via a wire and the connection manner is an electrical connection.