CN207034553U - A kind of portable manual levelling device - Google Patents

Abstract

The utility model provides a portable manual leveling device, which includes a parallel mounting plate and a transfer plate, the mounting plate is connected with the transfer plate through at least three sets of leveling mechanisms, and the transfer plate is provided with at least three The legs that can rotate relative to the adapter plate are provided with an angle adjustment assembly at the lower end of each leg; two positioning side blocks parallel to each other are provided on the mounting plate, and one side of the positioning block is fixed. The positioning block on the mounting plate, the other side of the positioning block is provided with a pressing assembly; the mounting plate is also provided with a level bubble for detecting leveling, and the mounting plate is also provided with a lock Locking components to secure the leveling state. The advantage is that the overall structure is simple, light in weight, easy to be carried by a single person, and can be erected quickly. It is suitable for installing and supporting communication equipment in the field; the leveling mechanism is set to quickly level the level of the installation plate, which is convenient for improving communication. Quickly determine the communication direction when the device is in use.

Description

A portable manual leveling device

technical field

The utility model relates to the technical field of communication equipment installation, in particular to a portable manual leveling device.

Background technique

When using radar, antenna and other equipment to communicate outdoors or on the ground, it is necessary to install the radar and antenna equipment, level the position, facilitate subsequent adjustments, and lock the communication direction, so as to achieve the purpose of communicating with companions in the wild. However, in the outdoor and positional environment, the erection of radar and antenna is done by a single person. It takes a lot of time to set up, requires more equipment, and is heavy. It is not convenient for a single person to carry. It is time-consuming to set up and adjust .

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides a portable manual leveling device, which solves the problems that it takes time to temporarily set up communication equipment in the field and is inconvenient to be carried by a single person.

In order to achieve the above purpose, the utility model adopts the following technical solution: a portable manual leveling device, including a parallel mounting plate and a transfer plate, and the mounting plate is connected to the transfer plate through at least three sets of leveling mechanisms , the transfer board is provided with at least three legs that can rotate relative to the transfer board, and the lower end of each leg is provided with an angle adjustment assembly; the installation board is provided with two positioning side blocks parallel to each other, One side of the positioning block is provided with a positioning block fixedly connected to the mounting plate, and the other side of the positioning block is provided with a pressing assembly; the mounting plate is also provided with a leveling bubble for detecting leveling. , the mounting plate is also provided with a locking assembly for locking the leveling state.

When you need to communicate with your companions outdoors, spread the outriggers and adjust the approximate level of the mounting plate and the adapter plate through the angle adjustment component, and fix them on the bottom; then use the leveling mechanism to level the level of the mounting plate , the level bubble can be visually monitored. When the installation plate is leveled, use the locking component to lock the leveled state. Install the communication equipment on the installation plate, and position it by positioning side stoppers and positioning fixed blocks, and press the communication equipment with the pressing component, so that the communication equipment can be reliably installed on the portable manual leveling device. The utility model has a light overall weight, is suitable for carrying by a single soldier, can be quickly erected in the field, and can be leveled, saving the time for quickly obtaining communication with companions,

Compared with the prior art, the utility model has the following beneficial effects:

1. The overall structure is simple, light in weight, easy to carry by a single person, can be erected quickly, and is suitable for installing and supporting communication equipment in the field;

2. Set the leveling mechanism to quickly level the level of the installation plate, which is convenient to improve the rapid determination of the communication direction when the communication equipment is in use;

3. Set the level bubble to monitor the level state of the installation plate, cooperate with the leveling mechanism to carry out leveling work, avoid blind leveling, improve the level of erection, facilitate subsequent adjustment of the direction of communication equipment, and improve communication efficiency. quality.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is the axial side view of the utility model;

Fig. 4 is a partially enlarged view of place B in Fig. 3;

Fig. 5 is a partially enlarged view at point C in Fig. 3 .

In the figure, the installation plate 1, the adapter plate 2, the leveling mechanism 3, the ball end joint bearing 31, the adjustment block 32, the outrigger 4, the angle adjustment assembly 5, the extension rod 51, the connection block 52, the installation base 53, Anchor screw 54, positioning side block 6, positioning fixed block 7, pressing assembly 8, positioning moving block 81, bracket 82, pressing rod 83, rotating rod 84, horizontal bubble 9, locking assembly 10, locking rod 101, locking plate 102, middle extender 11, suspension ring 12, windproof rope 13, ground nail 14.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figures 1 to 5, a portable manual leveling device described in the present invention includes a parallel installation plate 1 and an adapter plate 2, and the installation plate 1 is connected to the transfer plate through three sets of leveling mechanisms 3 The plate 2 is connected, and the leveling mechanism 3 includes a ball joint rod end joint bearing 31 installed on the adapter plate 2 and an adjustment block 32 fixed on the installation plate 1. The adjustment block 32 is provided with a threaded hole and a ball end. The ball end rod of the rod end joint bearing 31 can be adjusted and matched. When the ball end rod is rotated, it drives the mounting plate 1 to move up and down relative to the adapter plate 2, thereby adjusting the levelness of the mounting plate 1. When most communication devices are in use, they are It is necessary to adjust the direction, and the direction adjustment is based on the levelness. After adjusting the mounting plate 1 through the leveling mechanism 3, the communication efficiency and the subsequent direction adjustment can be improved. Two positioning side stoppers 6 parallel to each other are arranged on the mounting plate 1, and the inner surface of the positioning side stopper 6 is a convex arc surface, which is convenient for limiting the communication equipment; There is a positioning block 7 fixed on the mounting plate 1 to position the communication equipment, and a pressing assembly 8 is provided on the other side of the positioning side stopper 6, and the pressing assembly 8 includes The bracket 82 is provided with a compression rod 83 threaded on the bracket 82, the bracket 82 is also slidably provided with a positioning moving block 81 fixedly connected to the compression rod 83, and the end of the compression rod 83 is also There is a rotating rod 84 vertically fixed to the pressing rod 83. By rotating the rotating rod 84, the pressing rod 83 is rotated on the bracket 82, thereby driving the positioning moving block 81 to move, so as to realize the pressing of the communication equipment. The moving block 81 is adjustable, and various lengths and sizes of communication equipment can be installed on the mounting plate 1, which can be used for multiple purposes, reducing the carrying of erection equipment. There is also a leveling bubble 9 on the mounting plate 1 for leveling detection. During the leveling process through the leveling mechanism 3, the horizontal state of the mounting plate 1 can be quickly adjusted by observing the leveling bubble 9. There is also a locking assembly 10 on the disk 1 for locking the leveling state, so as to prevent the installation disk 1 from being moved when it is installed later, forming a false leveling effect; the locking assembly 10 includes a locking lever that is movable on the installation disk 1 101 and the locking plate 102 fixed on the adapter plate 2, the lower end of the locking rod 101 is screwed to the locking plate 102, when the leveling is completed, rotate the locking lever 101 to make the mounting plate 1 on the adapter plate The relative position of the disk 1 is locked to prevent the installation disk 1 from moving when the communication device is subsequently installed. The adapter plate 2 is provided with three legs 4 that can rotate relative to the adapter plate 2, and the lower end of each leg 4 is provided with an angle adjustment assembly 5, and the legs 4 are combined by four rods, increasing the leg 4 supporting strength; the angle adjustment assembly 5 includes an extension rod 51 of adjustable length, a connection block 52 and a mounting base 53, wherein one end of the extension rod 51 is fixedly connected to the leg 4, and the other end of the extension rod 51 is connected to the connection block 52 is fixedly connected, and the connecting block 52 is rotatably connected to the mounting base 53, and the mounting base 53 is also provided with anchor screws 54. During installation, the installation base 53 is fixed on the bottom surface by anchor screws 54, and then the length of the extension rod 51 is adjusted to roughly level the entire device, and the extension rod 51 is locked, so that it can be quickly mounted on an uneven bottom surface. to install.

As shown in Figure 3, a central extender 11 is also provided below the adapter plate 2, the extender includes a middle movable block and connecting rods with the same number as the legs 4, wherein one end of the connecting rods is rotatably connected to the legs 4 The lower end, while the other end of the connecting rod is rotatably connected to the movable block, and the movable block is provided with a limiting plate that limits the upward rotation of the connecting rod. After the legs 4 are stretched, the three legs 4 are pulled together by the middle extender 11 to further enhance the supporting strength of the legs 4. On the other hand, the middle extender 11 can quickly Driving the outriggers 4 close together can prevent the outriggers 4 from opening automatically during the carrying process.

As shown in Figures 1 to 3, three suspension rings 12 are arranged on the installation plate 1, and each suspension ring 12 is located between adjacent legs 4, and a windproof rope 13 is arranged on the suspension ring 12, and at the lower end of the windproof rope 13 Bolted with ground nails 14. The whole device is pulled and connected by the windproof rope 13, further cooperates with the supporting function of the legs 4, prevents skewing, improves the reliability of the device, and avoids skewing caused by external impact.

When using outdoors, first stretch the outrigger 4 to straighten the middle extender 11 as much as possible, then fasten the installation base 53 on the bottom surface through the anchor screws 54, adjust the length of the extension rod 51, and roughly adjust the installation plate 1 and the levelness of the adapter plate 2, then fix the ground nail 14 on the bottom surface, and use the windproof rope 13 to further strengthen the overall stability; adjust the ball stud on the ball end joint bearing 31 to make the level bubble 9 The air bubble is at the center position, and then the locking lever 101 is rotated to keep the space between the mounting plate 1 and the adapter plate 2 immobile. After the communication device is installed on the installation disk 1, the pressing rod 83 is driven by rotating the rotating rod 84 to push the positioning block 81 to compress the communication device. After the communication equipment is installed, the level bubble 9 can be checked, so that the whole device is always in a leveling state, reducing subsequent adjustment errors. The overall structure is simple, easy to use, and quick to adjust, and is suitable for single-person carrying in the wild.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the spirit and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (8)

1. A kind of 1. portable manual levelling device, it is characterised in that：Including parallel mounting disc (1) and transfer panel (2), the peace Sabot (1) is attached by least three groups of levelling gears (3) with transfer panel (2), and the transfer panel (2) is provided with least three The supporting leg (4) that can be rotated relative to transfer panel (2), every supporting leg (4) lower end is equipped with angular adjustment component (5)；The mounting disc (1) two oriented side blocks (6) being parallel to each other are provided with, the position block side is provided with and is fixed in mounting disc (1) Determine block (7), the opposite side of the position block, which is provided with, to hold down assembly (8)；It is additionally provided with the mounting disc (1) for detecting The spirit bubble (9) of leveling, the latch assembly (10) for the leveling state that locks is additionally provided with the mounting disc (1).
2. A kind of 2. portable manual levelling device according to claim 1, it is characterised in that：Levelling gear (3) bag The bulb spherical plain bearing rod end (31) on transfer panel (2) and the regulating block (32) being fixed in mounting disc (1) are included, it is described The ball rod of bulb spherical plain bearing rod end (31) and the adjustable cooperation of regulating block (32).
3. A kind of 3. portable manual levelling device according to claim 1, it is characterised in that：The angular adjustment component (5) extension rod (51), contiguous block (52) and the mounting seat (53) of adjustable length, described extension rod (51) one end and branch are included Leg (4) Joint, the other end and contiguous block (52) Joint of extension rod (51), the contiguous block (52) and mounting seat (53) It is rotatably connected；Fot screw (54) is additionally provided with the mounting seat (53).
4. A kind of 4. portable manual levelling device according to claim 1, it is characterised in that：Described (8) bag that holds down assembly The support (82) being fixed in mounting disc (1) is included, the support (82) is provided with the compressor arm coordinated with support (82) screw thread (83) the positioning motion block (81) being provided with compressor arm (83) Joint, the compressor arm (83), are also slided on the support (82) End be additionally provided with affixed swingle (84) vertical with compressor arm (83).
5. A kind of 5. portable manual levelling device according to Claims 1 to 4 any one, it is characterised in that：Also include Mid-spreader (11), the stretcher include intermediate active block and with supporting leg (4) quantity identical connecting rod, the connection One end of bar is rotatably connected to be rotatably connected on movable block in supporting leg (4) lower end, the other end of connecting rod.
6. A kind of 6. portable manual levelling device according to claim 5, it is characterised in that：The movable block is provided with limit The limiting plate that connecting rod processed is rotated up.
7. A kind of 7. portable manual levelling device according to claim 5, it is characterised in that：Set on the mounting disc (1) There are multiple suspension ring (12), each suspension ring (12) are respectively positioned between adjacent legs (4), and the suspension ring (12) are provided with windproof rope (13), and windproof rope (13) lower end bolt have ground nail (14).
8. A kind of 8. portable manual levelling device according to claim 1, it is characterised in that：Latch assembly (10) bag The latch (102) for including the check lock lever (101) being actively installed in mounting disc (1) and being fixed on transfer panel (2), the check lock lever (101) lower end coordinates with latch (102) screw thread.