CN219221826U - A spirit level for stable support - Google Patents

Abstract

The utility model discloses a level gauge convenient for stable support, which comprises: the utility model provides a spirit level, connection pad, support frame and steady adjustment mechanism, the spirit level below is connected with the connection pad, the connection pad below is connected with the support frame, and the spirit level is as connecting basis, this spirit level convenient to steady support, when the ground is uneven, it drives the threaded rod to rotate L type handle, the threaded rod passes through the internal thread piece and drives the cavity pole and reciprocate, the cavity pole supports through the touch foot that rotates to be connected, the length of cavity pole can be adjusted through steady adjustment mechanism to the user, adjust the level with the support frame and carry out steady support and prevent to take place to empty, the spirit level drives the fixed block and gets into the recess inner clamping connection, the clamping bar drives the fixture block and gets into the draw-in groove and fix, it can be through connection pad fixed connection on the support frame to the spirit level fast to have realized that the user can save time raise the efficiency through fast assembly mechanism.

Description

A spirit level for stable support

technical field

The utility model relates to the technical field of level survey equipment, in particular to a level convenient for stable support.

Background technique

Mineral geological exploration is mainly a project on rocks, stratum structures, mineral resources, groundwater resources, and landforms. Usually, before the construction of a mineral project, it is necessary to conduct a geological survey of the mine location. During the geological survey, it is necessary to use levels and other measurements. Equipment, this prior art solution also has the following problems when used, just for example;

When the existing spirit level is used, it is necessary to set up a support frame first, so as to fix the level instrument by the support frame, and the ground near the mineral geology is mostly uneven, which makes it impossible to place the support frame stably and horizontally, resulting in The data is prone to deviation during the survey, and the existing level is generally stored separately from the support frame, and is fixed through the connection plate. Usually, the fixation is fixed with bolts. The installation of multiple sets of bolts reduces the work efficiency and takes time. longer.

Utility model content

The purpose of this utility model is to provide a level that is easy to support stably, so as to solve the problem that the level proposed by the above-mentioned background technology in the current market cannot support and adjust the support frame stably, and cannot quickly assemble the level and the support frame.

In order to achieve the above purpose, the utility model provides the following technical solutions: a level that is convenient for stable support, including: a level, a connecting plate, a support frame and a stable adjustment mechanism;

A connecting plate is connected under the level, and a supporting frame is connected under the connecting plate, a smooth adjustment mechanism is arranged in the supporting frame, a quick assembly mechanism is arranged in the connecting plate, and the level is used as a connection basis.

Preferably, the stable adjustment mechanism includes: an adjustment cavity, a threaded rod, a first bevel gear, a second bevel gear, an L-shaped handle, an internal thread block, a limit block, a limit slide rail, a hollow rod and ground contact feet, There is an adjustment cavity inside the support frame, and a threaded rod is connected to the upper part of the adjustment cavity, and a first bevel gear is connected to the threaded rod, and a second bevel gear is meshed with one side of the first bevel gear, An L-shaped handle is connected to one side of the second bevel gear, and one end of the L-shaped handle is connected through the support frame.

Preferably, an internal thread block is threadedly connected to the threaded rod, one side of the internal thread block is connected to a limit block, one end of the limit block is snapped and connected in a limit slide rail, and the limit slide rail is connected to On the inner wall of the adjustment chamber.

Preferably, a hollow rod is connected below the internal thread block, and one end of the hollow rod is connected through the support frame.

Preferably, ground contact feet are rotatably connected to the bottom of the hollow rod.

Preferably, the quick assembly mechanism includes: a groove, a fixed block, a card slot, a card block and a card rod, a groove is opened in the connecting plate, a fixed block is snapped and connected in the groove, and the fixed One end of the block is attached below the level.

Preferably, one side of the fixed block is provided with a card slot, and a card block is connected to the card slot, one end of the card block is connected to a bar, and one end of the bar is connected through the connection plate.

Preferably, two groups of the clamping groove, clamping block and clamping rod are arranged symmetrically with respect to the central axis of the fixing block, and the clamping block is made of rubber material.

Compared with the prior art, the beneficial effect of the utility model is: the level that is convenient for stable support, when the ground is uneven, the L-shaped handle is turned to drive the threaded rod to rotate, and the threaded rod drives the hollow rod to move up and down through the internal thread block , the hollow rod is supported by rotating the ground-contacting feet, so that the user can adjust the length of the hollow rod through a smooth adjustment mechanism, and adjust the support frame to a horizontal state for stable support to prevent dumping, and the level drives the fixed block into the groove. The clamping rod drives the clamping block into the clamping slot for fixing, so that the user can quickly align the level gauge with the connecting plate and fix it on the support frame through the fast assembly mechanism, saving time and improving efficiency. The specific content is as follows:

1. Manually turn the L-shaped handle to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the internal thread block to move up and down, and the internal thread block passes through The limit block slides in the limit slide rail for limit guidance. The internal thread block drives the hollow rod to move up and down. The hollow rod is supported by the ground contact feet connected by rotation. When the ground is uneven, adjust the length of the hollow rod to The support frame adjusts the horizontal state, so as to achieve the function of stable support;

2. Pick up the level to drive the fixed block into the groove for snap connection, pick up the lever to drive the block into the slot for fixing, the block is made of rubber to increase friction and prevent it from slipping out of the slot, so as to achieve It has the function of quickly assembling the spirit level and the support frame.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model L-shaped handle structural representation;

Fig. 3 is a schematic view of the structure of the utility model;

Fig. 4 is an enlarged view of the structure of part A of the utility model;

Fig. 5 is an enlarged view of the structure of part B of the utility model.

In the figure: 1, spirit level; 2, connection plate; 3, support frame; 4, smooth adjustment mechanism; 401, adjustment cavity; 402, threaded rod; 403, first bevel gear; 404, second bevel gear; 405, L Type handle; 406, internal thread block; 407, limit block; 408, limit slide rail; 409, hollow rod; 410, ground contact foot; 5, quick assembly mechanism; 501, groove; , card slot; 504, card block; 505, card rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a level that is convenient for stable support, including: a level 1, a connection plate 2, a support frame 3 and a stable adjustment mechanism 4;

A connection plate 2 is connected below the level meter 1, and a support frame 3 is connected below the connection plate 2. A smooth adjustment mechanism 4 is arranged in the support frame 3, and a quick assembly mechanism 5 is arranged in the connection plate 2, and the level meter 1 is used as a connection basis.

The stable adjustment mechanism 4 includes: an adjustment cavity 401, a threaded rod 402, a first bevel gear 403, a second bevel gear 404, an L-shaped handle 405, an internal thread block 406, a limit block 407, a limit slide rail 408, and a hollow rod 409 and the ground-touching foot 410, the inside of the support frame 3 is provided with an adjustment cavity 401, and the upper part of the adjustment cavity 401 is rotatably connected with a threaded rod 402. The threaded rod 402 is connected with a first bevel gear 403, and one side of the first bevel gear 403 is engaged with a The second bevel gear 404, one side of the second bevel gear 404 is connected with an L-shaped handle 405, one end of the L-shaped handle 405 is connected in the support frame 3, the threaded rod 402 is threaded with an internal thread block 406, and the internal thread block 406 is one The side is connected with a limit block 407, and one end of the limit block 407 is snapped and connected in the limit slide rail 408, and the limit slide rail 408 is connected on the inner side wall of the adjustment chamber 401, and a hollow rod 409 is connected below the internal thread block 406, and the hollow rod One end of 409 is connected through the support frame 3, and the bottom of the hollow rod 409 is connected with the ground contact foot 410. Turning the L-shaped handle 405 drives the threaded rod 402 to rotate, and the threaded rod 402 drives the hollow rod 409 to move up and down through the internal thread block 406. The hollow rod 409 is supported by pivotally attached ground contact feet 410 .

Quick assembly mechanism 5 comprises: groove 501, fixed block 502, clamping groove 503, clamping block 504 and clamping rod 505, is provided with groove 501 in connecting plate 2, is connected with fixing block 502 in groove 501, and fixing block One end of 502 is connected below the spirit level 1, and a card slot 503 is opened inside one side of the fixed block 502, and a card block 504 is connected to the card slot 503, and one end of the card block 504 is connected to a card rod 505, and one end of the card rod 505 is connected through the connection In the disk 2, there are two groups of clamping grooves 503, clamping blocks 504 and clamping rods 505 symmetrically arranged with respect to the central axis of the fixed block 502. The clamping blocks 504 are made of rubber material. The rod 505 drives the block 504 into the slot 503 for fixing.

To sum up: as shown in Figure 1-5, when using the level that is easy to support stably, a simple understanding of this device is carried out. First, turn the L-shaped handle 405 to drive the first bevel gear 403 to rotate, and the first bevel The gear 403 drives the threaded rod 402 to rotate, and the threaded rod 402 drives the hollow rod 409 to move up and down through the internal thread block 406. The hollow rod 409 is supported by the ground contact foot 410 connected by rotation, so that the hollow rod 409 can be adjusted by the smooth adjustment mechanism 4 Adjust the support frame 3 to a horizontal state for stable support to prevent tipping. Then, pick up the level meter 1 to drive the fixed block 502 into the groove 501 for engagement and connection, and pick up the lever 505 to drive the block 504 into the slot 503. For fixing, the clamping block 504 is made of rubber, which is convenient for the user to quickly fix and connect the level 1 to the support frame 3 through the quick assembly mechanism 5, saving time and improving efficiency. The content not described in detail in this manual belongs to the professional technology in this field known prior art.

Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some technical features, where Within the spirit and principles of the present utility model, any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the present utility model.

Claims (8)

1. A level that is convenient for stable support, comprising: a level (1), a connecting plate (2), a support frame (3) and a stable adjustment mechanism (4), characterized in that; A connection plate (2) is connected below the level (1), a support frame (3) is connected below the connection plate (2), and a stable adjustment mechanism (4) is arranged in the support frame (3). A quick assembly mechanism (5) is arranged in the connecting plate (2). 2. A level that facilitates stable support according to claim 1, characterized in that: the stable adjustment mechanism (4) includes: an adjustment chamber (401), a threaded rod (402), a first bevel gear (403) , second bevel gear (404), L-shaped handle (405), internal thread block (406), limit block (407), limit slide rail (408), hollow rod (409) and ground contact foot (410) , the inside of the support frame (3) is provided with an adjustment cavity (401), and the upper part of the adjustment cavity (401) is rotatably connected with a threaded rod (402), and the first bevel gear (402) is connected with the first bevel gear ( 403), one side of the first bevel gear (403) is meshed with a second bevel gear (404), and one side of the second bevel gear (404) is connected with an L-shaped handle (405), and the L-shaped handle (405) one end is penetrated and connected in the support frame (3). 3. A level that facilitates stable support according to claim 2, characterized in that: said threaded rod (402) is threaded with an internal thread block (406), and one side of said internal thread block (406) is connected A limit block (407), one end of the limit block (407) is engaged and connected in a limit slide rail (408), and the limit slide rail (408) is connected to the inner wall of the adjustment chamber (401). 4. A spirit level convenient for stable support according to claim 3, characterized in that: a hollow rod (409) is connected under the internal thread block (406), and one end of the hollow rod (409) is connected through the support in the frame (3). 5. A level that is convenient for stable support according to claim 4, characterized in that: ground contact feet (410) are rotatably connected to the bottom of the hollow rod (409). 6. A level that facilitates stable support according to claim 1, characterized in that: the quick assembly mechanism (5) includes: a groove (501), a fixed block (502), a card slot (503), a card A block (504) and a clamping rod (505), a groove (501) is opened in the connecting plate (2), and a fixed block (502) is snapped and connected in the groove (501), and the fixed block ( 502) one end is connected below the spirit level (1). 7. A level that facilitates stable support according to claim 6, characterized in that: one side of the fixed block (502) is provided with a card slot (503), and the card slot (503) is engaged and connected There is a clamping block (504), one end of the clamping block (504) is connected with a clamping rod (505), and one end of the clamping rod (505) is connected through the connection plate (2). 8. A level that facilitates stable support according to claim 7, characterized in that: the clamping groove (503), clamping block (504) and clamping rod (505) are arranged symmetrically with respect to the central axis of the fixed block (502) There are two groups, and the block (504) is made of rubber.

Images