Auxiliary device for fixing sand filling method test chassis
By designing a chassis fixing auxiliary device for sand filling method testing, the test data error problem caused by chassis instability in sand filling method testing is solved, and the reliable fixation of the chassis and the accuracy of the test data are achieved, and the device is moved flexibly.
Patent Information
- Application Number
- CN202421439577.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-24
AI Technical Summary
During the sand filling test, the chassis is unstable, resulting in errors in the test data and affecting the measurement accuracy.
Design a simple structure sand filling test chassis fixing auxiliary device, including four fixed snaps, the snap body is V-shaped, the lower end is pointed conical, the upper end is fixed with the hand hanging ring and baffle, the snap body is inserted into the ground, the baffle is fixed to the chassis, and the hand hanging ring is easy to pull out.
Effectively fix the chassis, improve the stability of the chassis during test, ensure the accuracy of test data, and the device is easy to move, suitable for construction sites.
Smart Images
Figure CN222847311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sand filling method test chassis fixing auxiliary device, which is mainly used for fixing the sand filling method test chassis. Background Art
[0002] The sand filling test is a basic test method for measuring compaction and is usually used to detect the density of the foundation on site.
[0003] Since the sand filling method test is generally carried out at the construction site, it is necessary to manually step on the chassis during the test, which is difficult to operate and the chassis is unstable, which can easily lead to errors in the test data and affect the measurement accuracy. Utility Model Content
[0004] In view of the above-mentioned defects existing in the prior art, the utility model provides a sand filling method test chassis fixing auxiliary device which has a simple structure, can reliably fix the chassis during the sand filling test, and can be moved at any time.
[0005] The utility model is realized through the following technical scheme: a sand filling method test chassis fixing auxiliary device, characterized in that: it includes four fixing buckles, the fixing buckle includes a buckle body with a V-shaped cross section and a certain length, the lower end of the buckle body is in a pointed cone shape, the upper end of the buckle body is fixed with a hand hanging ring, a transversely arranged baffle is fixed to the middle of the V-shaped inner side of the buckle body, the baffle is perpendicular to the two inner side surfaces of the buckle body and welded together, the four fixing buckles are respectively arranged on the outer sides of the four corners of the chassis of the sand filling method test, the fixing buckle is engaged with the angular position of the chassis of the sand filling method test through the inner side of its buckle body, and the baffle of the fixing buckle is located at the upper part of the chassis of the sand filling method test.
[0006] When the utility model is used, the pointed cones at the lower ends of the buckle bodies of the four fixing buckles are inserted into the ground, and the four corners of the chassis of the sand filling method test are fixed through four baffles, so that the chassis is fixed as a whole, which can effectively ensure the stability of the chassis during the test. After the test is completed, each fixing buckle can be pulled out of the ground through the hand hanging ring, and can be moved at any time according to the needs of the sand filling method test.
[0007] Furthermore, in order to facilitate processing and manufacturing, the buckle body is manufactured by using angle steel.
[0008] Furthermore, to ensure reliable fixation of the chassis, the length of the buckle body is 250 mm, and the width of the V-shaped side plate is 40 mm.
[0009] Further, in order to facilitate the insertion of the lower end of the buckle body into the ground, an upper pressing plate is fixedly arranged on the upper end of the buckle body. By arranging the upper pressing plate, the lower end of the buckle body can be inserted into the ground by hitting with a tool or stepping on with a foot.
[0010] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and during the test, the chassis of the sand filling method test can be reliably fixed by inserting the lower end of the buckle body of the fixing buckle into the ground. The operation is simple, the chassis is reliably fixed, and the stability of the chassis during the test can be effectively guaranteed, thereby ensuring the accuracy of the test measurement data. After the test is completed, the fixing buckle can also be conveniently pulled out of the ground, and can be moved at any time according to the needs of the sand filling method test, and the movement is flexible and convenient. The utility model is convenient for performing sand filling method tests at construction sites, can reduce the difficulty of sand filling method test operations, can improve the efficiency of sand filling method tests, can improve the accuracy of test data, can be widely used in sand filling method tests at construction sites, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 yes Figure 1 A top view schematic diagram of
[0013] Figure 3 It is a schematic front view of the fixing buckle in the utility model;
[0014] Figure 4 yes Figure 3 A top view schematic diagram of
[0015] Figure 5 yes Figure 3 A side view schematic diagram of
[0016] Figure 6 This is a schematic diagram of the main view when an upper pressing plate is arranged on the upper part of the buckle body in the utility model;
[0017] Figure 7 yes Figure 6 A top view schematic diagram of
[0018] Figure 8 yes Figure 6 A side view schematic diagram of
[0019] In the figure, 1. chassis of the sand filling method test, 2. fixing buckle, 2.1. buckle body, 2.2. baffle, 2.3. hand hanging ring, 2.4. upper pressure plate. DETAILED DESCRIPTION
[0020] The present invention is further described below by way of non-limiting embodiments and in conjunction with the accompanying drawings:
[0021] As attached Figure 1-Figure 5As shown, a chassis fixing auxiliary device for sand filling method test includes four fixing buckles 2, and the fixing buckles 2 are steel structures. The fixing buckle 2 includes a buckle body 2.1 with a V-shaped cross section and a certain length, the lower end of the buckle body 2.1 is in a pointed cone shape, and a hand-carrying hanging ring 2.3 is welded to the upper end of the buckle body 2.1. A transversely arranged baffle 2.2 is fixed to the middle of the V-shaped inner side of the buckle body 2.1, and the baffle 2.2 is perpendicular to the two inner side surfaces of the buckle body 2.1 and welded together. The four fixing buckles 2 are respectively arranged on the outer sides of the four corners of the chassis 1 of the sand filling method test, and the fixing buckle 2 is engaged with the corner position of the chassis 1 of the sand filling method test through the inner side of its buckle body 2.1, and the baffle 2.2 of the fixing buckle 2 is located at the upper part of the chassis 1 of the sand filling method test.
[0022] The V-shaped inner angle of the buckle body 2.1 in the present invention is preferably 90°. For ease of processing and manufacturing, the buckle body 2.1 is preferably manufactured by angle steel. For ease of fixing the chassis 1 of the sand filling method test, the length of the buckle body 2.1 is preferably 250mm, and the width of its V-shaped side plate is 40mm. The hand-held hanging ring 2.3 in the present invention is a circular ring structure with an inner diameter of 100mm and an outer diameter of 120mm, and can also be manufactured by steel bars.
[0023] When the utility model is used, the pointed cones at the lower ends of the buckle bodies 2.1 of the four fixing buckles 2 are inserted into the ground, and the four baffles 2.2 are pressed against the upper parts of the four corners of the chassis 1, thereby fixing the chassis 1 for the sand filling method test, and then the sand filling method test can be carried out. The stability of the chassis during the test can be effectively guaranteed by the four fixing buckles 2. After the test is completed, each fixing buckle 2 can be pulled out of the ground through the hand hanging ring 2.3. The entire device can be moved at any time according to the needs of the sand filling method test, and the movement is flexible and convenient.
[0024] As attached Figure 6-Figure 8 As shown, in order to facilitate the insertion of the lower end of the fixed buckle into the ground, an upper pressing plate 2.4 can be fixedly arranged at the upper end of the buckle body 2.1, and the upper pressing plate 4 can be welded to the upper end of the buckle body 2.1. By setting the upper pressing plate 2.4, the lower end of the buckle body can be inserted into the ground by hitting the upper pressing plate 2.4 with a tool or stepping on the upper pressing plate 2.4.
[0025] The utility model is easy to operate, can reliably fix the chassis, is convenient for carrying out sand filling method tests at the construction site, can improve the test efficiency of the sand filling method, and improves the accuracy of the test data.
[0026] The other parts of this embodiment are all prior art and will not be described in detail here.
Claims
1. A sand filling method test chassis fixing auxiliary device, characterized by: The invention comprises four fixing buckles (2), wherein the fixing buckle (2) comprises a buckle body (2.1) with a V-shaped cross section and a certain length, the lower end of the buckle body (2.1) is in a pointed cone shape, the upper end of the buckle body (2.1) is fixed with a hand-held hanging ring (2.3), the middle part of the inner side of the V-shaped buckle body (2.1) is fixed with a transversely arranged baffle plate (2.2), the baffle plate (2.2) is perpendicular to the two inner side surfaces of the buckle body (2.1) and is welded together, the four fixing buckles (2) are respectively arranged on the outer sides of the four corners of the chassis (1) of the sand filling method test, the fixing buckle (2) is engaged with the corner position of the chassis (1) of the sand filling method test through the inner side of its buckle body (2.1), and the baffle plate (2.2) of the fixing buckle (2) is located on the upper part of the chassis (1) of the sand filling method test.
2. The sand filling method test chassis fixing auxiliary device according to claim 1 is characterized by: The buckle body (2.1) is made by processing angle steel.
3. The sand filling method test chassis fixing auxiliary device according to claim 1 or 2 is characterized in that: The length of the buckle body (2.1) is 250 mm, and the width of its V-shaped side plate is 40 mm.
4. The sand filling method test chassis fixing auxiliary device according to claim 3 is characterized by: An upper pressing plate (2.4) is fixedly arranged on the upper end of the buckle body (2.1).