CN221073267U - Shading equipment for on-site investigation - Google Patents

Abstract

The utility model discloses a shading device for on-site investigation, which comprises four bases, wherein threaded rods are respectively arranged on the four bases in a rotating way, thread grooves corresponding to the threaded rods are respectively formed in each base, one end, far away from the base, of each threaded rod is respectively connected with a supporting rod through a connecting mechanism, each threaded rod is connected with each supporting rod through a rotating shaft in a rotating way, the four supporting rods are respectively arranged on the side walls of the rotating shafts in a rotating way, shading cloth is respectively connected with the upper walls of the four supporting rods, and four corners of the shading cloth are respectively connected with one ends, far away from the rotating shafts, of the four supporting rods. The utility model can adapt to the investigation terrains with different gradients, can quickly adjust the shading angle according to the requirement, greatly improves the adaptability of the device, can be quickly assembled and disassembled, and is convenient to store, carry and transport.

Description

Shading equipment for on-site investigation

Technical Field

The utility model relates to the technical field of field investigation, in particular to a shading device for field investigation.

Background

In the process of performing on-site investigation, the operation that the investigation position that often needs carries out the shading is convenient for the going on of investigation, but in prior art, traditional shading equipment often places unstably because the problem of investigation topography slope appears, and the shading angle appears the problem such as deviation, has influenced the progress of investigation greatly, and traditional investigation equipment occupies great space when not using, is difficult to accomodate, for this reason, we have proposed a shading equipment for on-site investigation and has solved above-mentioned problem.

Disclosure of utility model

The utility model aims to solve the defects existing in the prior art, such as: traditional shading equipment is difficult to adapt to the topography of different slopes, and shading angle is difficult to adjust, and is difficult to accomodate when not using, and the shading equipment for on-the-spot investigation is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a shading equipment for on-the-spot investigation, includes four bases, four all rotate on the base and be provided with the threaded rod, every all set up the thread groove that corresponds with the threaded rod on the base, every the one end that the base was kept away from to the threaded rod is all connected and is provided with branch, and every the threaded rod all is connected with branch through coupling mechanism, four the branch is all rotated through the pivot and is connected, and four the branch all rotates and set up on the lateral wall of pivot, four the upper wall connection of branch is provided with shading cloth, the four corners of shading cloth is connected with the one end that the pivot was kept away from to four branches respectively.

Preferably, the connecting mechanism comprises four connecting blocks, the four connecting blocks are respectively and rotatably arranged at one ends of the four threaded rods, which are far away from the base, the lower wall of each supporting rod is fixedly provided with a mounting seat, each mounting seat is provided with a slot corresponding to the connecting block, and each slot is internally provided with a fixing mechanism corresponding to the connecting block.

Preferably, the fixing mechanism comprises a plurality of clamping blocks, each clamping block is provided with a telescopic slot corresponding to the clamping block on the side wall of the slot, a plurality of clamping blocks are respectively arranged in the telescopic slots in a sliding mode, each clamping block is connected with the inner wall of the telescopic slot through a spring, each clamping slot corresponding to the clamping block is formed in the side wall of the connecting block, and each clamping block is provided with a pulling mechanism corresponding to the clamping slot.

Preferably, the pulling mechanism comprises a plurality of pull rods, the pull rods are respectively and fixedly arranged on the side wall of one end, close to the spring, of the clamping blocks, each pull rod is arranged through the side wall of the mounting seat in a sliding mode, and one end, far away from the clamping blocks, of each pull rod is fixedly connected with a pull handle.

Preferably, two rotating grooves corresponding to the struts on two sides are formed in the side wall of the rotating shaft, and anti-skid patterns are formed in the side walls of two ends of each rotating groove.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of threaded rod and base, realized the quick adjustment to each angle height of shading cloth, can enough be according to the shading angle of required quick adjustment shading cloth, also can adapt to the use of different slope topography, the adaptability of device has been improved greatly, through the cooperation of fixture block and draw-in groove, the installation of connecting block on the mount pad is fixed, thereby realize the connection of threaded rod on branch, make things convenient for the installation of shading cloth, realized the control to the fixture block through setting up the pull rod, the pulling pull rod can drive the fixture block income expansion groove, thereby can remove the fixed of connecting block on the mount pad, can separate threaded rod and branch fast, realize can separating shade when not using, conveniently accomodate.

Drawings

FIG. 1 is a schematic view of a shading device for on-site investigation according to the present utility model;

FIG. 2 is a cross-sectional view of a bottom view of a shading device for in-situ investigation according to the present utility model;

fig. 3 is a schematic diagram of the structure at a in fig. 1.

In the figure: 1 base, 2 threaded rods, 3 connecting blocks, 4 supporting rods, 5 mounting seats, 6 rotating shafts, 7 shading cloths, 8 slots, 9 telescopic slots, 10 clamping blocks, 11 springs, 12 pull rods and 13 pull handles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIGS. 1-3, a shading device for on-site investigation, a threaded rod 2 is arranged on four bases 1 in a rotating manner, thread grooves corresponding to the threaded rods 2 are formed in each base 1, one end of each threaded rod 2 far away from the base 1 is connected with a supporting rod 4, and each threaded rod 2 is connected with the supporting rod 4 through a connecting mechanism, the connecting mechanism comprises four connecting blocks 3, the four connecting blocks 3 are respectively arranged at one ends of the four threaded rods 2 far away from the base 1 in a rotating manner, the lower wall of each supporting rod 4 is fixedly provided with a mounting seat 5, slots 8 corresponding to the connecting blocks 3 are formed in each mounting seat 5, fixing mechanisms corresponding to the connecting blocks 3 are respectively arranged in each slot 8, each fixing mechanism comprises a plurality of clamping blocks 10, telescopic slots 9 corresponding to the clamping blocks 10 are respectively arranged on the side walls of each slot 8, the clamping blocks 10 are respectively and slidably arranged in the telescopic slots 9, the inner walls of the telescopic slots 9 are respectively connected with the telescopic slots through springs 11, clamping slots corresponding to the clamping blocks 10 are respectively arranged on the side walls of each 3, a plurality of clamping blocks 10 are respectively arranged at one ends of the clamping rods, the clamping rods are respectively arranged at one ends of the four sides of the clamping blocks 6, which are respectively close to the four side walls of the four connecting rods 4, the four connecting rods are respectively, the four side walls are respectively connected with one end of each clamping rods 4 through the four connecting rods 6, the four connecting rods are respectively, the four side walls are respectively arranged at one end of each clamping rod 4 is respectively, the side wall is respectively, one end is provided with one end of each clamping rod 4 is respectively, one end is provided with one end, and is respectively, and is provided with a rotary, and with a rotary rod, and is 4, and is respectively, and is characterized by a device, and is characterized by being, and that is, the device has the advantages that the rapid adjustment of the heights of the angles of the shading cloth 7 is realized, the shading angle of the shading cloth 7 can be rapidly adjusted according to requirements, the device can be used in different slope terrains, the adaptability of the device is greatly improved, the connection block 3 is fixedly arranged on the mounting seat 5 through the matching of the clamping blocks 10 and the clamping grooves, the threaded rod 2 is connected to the supporting rod 4, the shading cloth 7 is conveniently mounted, the clamping block 10 is controlled through the pull rod 12, the clamping block 10 can be driven to be retracted into the telescopic groove 9 by pulling the pull rod 12, the fixing of the connecting block 3 on the mounting seat 5 can be relieved, the threaded rod 2 and the supporting rod 4 can be rapidly separated, the shading device can be separated when the device is not used, the device is conveniently stored, two rotating grooves corresponding to the supporting rods 4 on two sides are formed in the side wall of the rotating shaft 6, the two side walls of each rotating groove are all provided with anti-skidding lines, the effect can be limited when the supporting rod 4 is stretched by setting the anti-skidding lines, and the shading effect of the supporting rod 4 is prevented from being influenced when the supporting rod 4 is used in a stretching process.

According to the utility model, when the shading equipment is used for shading a survey site, the shading cloth 7 is firstly supported by rotating each support rod 4, then the connecting blocks 3 on each threaded rod 2 are respectively put into the mounting seats 5 on each support rod 4, the clamping blocks 10 are clamped into the clamping grooves, the fixing of the connecting blocks 3 on the mounting seats 5 can be completed, the connection of each threaded rod 2 on the support rod 4 is realized, the base 1 is placed on the ground, the extending length of each threaded rod 2 is adjusted according to the gradient of the ground by rotating each threaded rod 2, the shading cloth 7 is horizontal, the adaptation of the device to various terrains is realized, the shading angle of the shading cloth 7 can be adjusted by adjusting the extending length of the threaded rod 2, the adaptability of the device is greatly improved, and after the shading cloth 7 is used, the clamping blocks 10 can be driven to be retracted into the telescopic grooves 9 by pulling each pull rod 12, so that the fixing of the connecting blocks 3 on the mounting seats 5 can be relieved, the threaded rod 2 and the support rods 4 can be quickly disassembled and separated, and the device can be conveniently stored.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a shading equipment for on-the-spot investigation, includes four base (1), its characterized in that, four all rotate on base (1) and be provided with threaded rod (2), every all set up the thread groove that corresponds with threaded rod (2) on base (1), every threaded rod (2) are kept away from the one end of base (1) and all are connected and are provided with branch (4), and every threaded rod (2) all are connected with branch (4) through coupling mechanism, four branch (4) all rotate through pivot (6) and are connected, and four branch (4) all rotate and set up on the lateral wall of pivot (6), four the upper wall connection of branch (4) is provided with shading cloth (7), the four corners of shading cloth (7) are kept away from the one end of pivot (6) with four branch (4) respectively and are connected.

2. The shading device for on-site investigation according to claim 1, wherein the connecting mechanism comprises four connecting blocks (3), the four connecting blocks (3) are respectively rotatably arranged at one ends of the four threaded rods (2) far away from the base (1), the lower wall of each supporting rod (4) is fixedly provided with a mounting seat (5), each mounting seat (5) is provided with a slot (8) corresponding to the connecting block (3), and each slot (8) is internally provided with a fixing mechanism corresponding to the connecting block (3).

3. The shading device for on-site investigation according to claim 2, wherein the fixing mechanism comprises a plurality of clamping blocks (10), telescopic slots (9) corresponding to the clamping blocks (10) are respectively formed in the side walls of each slot (8), the plurality of clamping blocks (10) are respectively arranged in the plurality of telescopic slots (9) in a sliding mode, each clamping block (10) is connected with the inner wall of the telescopic slot (9) through a spring (11), clamping slots corresponding to the clamping blocks (10) are respectively formed in the side walls of each connecting block (3), and a pulling mechanism corresponding to each clamping block (10) is respectively arranged on each clamping block (10).

4. A shading device for on-site investigation according to claim 3, characterized in that the pulling mechanism comprises a plurality of pull rods (12), a plurality of pull rods (12) are fixedly arranged on the side wall of one end of a plurality of clamping blocks (10) close to the spring (11), each pull rod (12) is arranged in a sliding penetrating mode on the side wall of the mounting seat (5), and one end, far away from the clamping block (10), of each pull rod (12) is fixedly connected with a pull handle (13).

5. The shading device for on-site investigation according to claim 1, wherein two rotating grooves corresponding to the struts (4) on two sides are formed in the side wall of the rotating shaft (6), and anti-skid patterns are formed on the side walls of two ends of each rotating groove.