CN210398253U

CN210398253U - Support for engineering detection equipment with small floor area

Info

Publication number: CN210398253U
Application number: CN201921320173.6U
Authority: CN
Inventors: 郝百晋; 吴世峰; 朱停玉
Original assignee: Zhejiang Zhongji Construction Engineering Detection Co ltd
Current assignee: Zhejiang Zhongji Construction Engineering Detection Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-24
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an engineering that area is little support for check out test set belongs to engineering and detects auxiliary assembly's technical field, has solved among the prior art tripod when the check point that the passageway is very narrow or the space is very little uses, can not expand completely, the unstable problem of standing easily. It comprises a placing plate and a vertical rod; the upright stanchion is rotatably connected with at least three telescopic support legs, and the end part of the upright stanchion far away from the placing plate is provided with a fixing component for fixing the end part of the support legs; the fixing component comprises a fixing piece with one end fixed with the upright rod and the other end extending out of the upright rod, and a fixing groove which is arranged on the fixing block and used for clamping the end part of the supporting leg, wherein one supporting leg is correspondingly provided with one fixing piece; the mounting includes the first fixed block of being connected with the pole setting, with first fixed block sliding connection's second fixed block, is provided with the connecting piece between first fixed block and the second fixed block. The utility model discloses a mounting of adjustable size realizes reducing the area of support.

Description

Support for engineering detection equipment with small floor area

Technical Field

The utility model relates to an engineering detects auxiliary assembly's technical field, in particular to engineering that area is little support for check out test set.

Background

Engineering detection can often use surveying and mapping instruments such as a level gauge and a total station to detect and evaluate the height difference, the horizontal angle and the vertical angle of a building.

When total powerstation and surveyor's level used, all can cooperate the tripod to use, because the tripod takes up certain area when expanding completely, and the building of present many old-fashioned, the passageway of its check point is very narrow or the space is very little, and the tripod can not be fully expanded and reach the user state, stands unstably when leading to its use, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming among the prior art tripod when the check point that the passageway is very narrow or the space is very little uses, can not expand completely, the unstable not enough of standing easily, and provide an engineering for check out test set that area is little, reached the adjustable effect in order to adapt to little space of support area.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a support for engineering detection equipment with small floor area comprises a placing plate for mounting detection equipment and a vertical rod, wherein the placing plate is fixed at the end part of the vertical rod; the upright stanchion is rotatably connected with at least three telescopic support legs, and the end part of the upright stanchion far away from the placing plate is provided with a fixing component for fixing the end part of the support legs; the fixing component comprises a fixing piece and a fixing groove, wherein one end of the fixing piece is fixed with the vertical rod, the other end of the fixing piece extends out of the vertical rod, the fixing groove is formed in the fixing block and used for clamping the end parts of the support legs, and one support leg is correspondingly provided with one fixing piece; the mounting includes the first fixed block of being connected with the pole setting, with first fixed block sliding connection's second fixed block, and the one end of keeping away from first fixed block is seted up to the second fixed block to the fixed slot, is provided with the connecting piece of its both relative positions of fixed between first fixed block and the second fixed block.

By adopting the technical scheme, when the fixing device is used, the relative positions of the second fixing block and the first fixing block are fixed through the connecting piece, so that the fixing piece obtains a proper length and can be placed on the bottom surface in a narrow space; adjust the telescopic stabilizer blade to suitable length again for stabilizer blade one end can the joint in the fixed slot, and the position at stabilizer blade both ends is fixed, and the stabilizer blade can be realized to the pole setting, place the support of board, and the length of mounting and the length of stabilizer blade are all adjustable, make the area that a plurality of mountings are constituteed adjustable, make stabilizer blade and mounting can realize standing and support in narrow space.

More preferably: the connecting piece is including being fixed in the first supplementary piece on the first fixed block, being fixed in the supplementary piece of second on the second fixed block, threaded connection in the supplementary piece of second and butt in the first bolt on the supplementary piece of first, be fixed in the reset spring between the supplementary piece of first supplementary piece and the second, reset spring cover is located outside the first bolt.

By adopting the technical scheme, the first bolt is rotated to move towards the direction far away from the vertical rod, the first bolt drives the second auxiliary piece to be linked with the second fixing block to move towards the side far away from the vertical rod, the extension of the fixing piece is realized, and the occupied area of the support is increased; rotate first bolt to the direction that is close to the pole setting, the spring realizes the reduction of mounting length with the pulling of second fixed block to the direction that is close to the pole setting, reduces the area of support.

More preferably: the end face, far away from the first fixed block, of the second fixed block is an arc face.

Adopt above-mentioned technical scheme, when detecting, the terminal surface of not every mounting all can be just facing the butt on the wall, has the mounting of butt wall or slope butt on the wall not, sets up second fixed block terminal surface into the arc surface after, realizes the butt of line and face, can rotate behind the butt, reduces the possibility that the mounting card appears at the check point.

More preferably: the first fixed block is fixed with the installation section with pole setting outer wall butt, passes through the second bolt fastening between installation section and the pole setting.

Adopt above-mentioned technical scheme, detachable connections is realized with the pole setting to the mounting, conveniently transports, carries and changes.

More preferably: a placing groove is formed in the vertical rod along the length direction of the vertical rod, and one end, far away from the placing plate, of the placing groove is communicated; the end part of the support leg is provided with a hinge groove, two hinge rods are arranged in the hinge groove, and a resisting spring is arranged between the two hinge rods; the cross section of the hinge groove is rectangular, the hinge rod comprises a moving section which is positioned in the hinge groove and matched with the hinge groove and a rotating section which is positioned outside the support leg and has a circular cross section, and the placing groove is communicated with a rotating groove matched with the rotating section; the cross-sectional area of the rotating section is smaller than that of the moving section.

By adopting the technical scheme, the rotating section of the hinge rod, which is positioned outside the support legs, can be pressed into the hinge groove, the support legs can be pushed into the placing groove from the through end of the placing groove, or the support legs can be directly clamped from the depth direction of the placing groove, and when the hinge groove is communicated with the rotating groove, the rotating section can be pressed into the rotating groove by the spring to realize hinging; the hinge mounting of the supporting legs is facilitated. Simultaneously, the cross section setting of removal section and hinge groove makes articulated mast and stabilizer blade can not take place relative rotation, stability when improving the support and using.

More preferably: the articulated groove intercommunication has logical groove, link up stabilizer blade and external intercommunication through groove one side, and the one end that the rotation section was kept away from to the removal section is fixed with the dismounting rod, and the dismounting rod passes and leads to the groove and extend outside the stabilizer blade.

By adopting the technical scheme, the two hinge rods are close to each other through the dismounting rod, the rotating section is taken out from the rotating groove, the dismounting of the hinge rods is realized, and the dismounting of the support legs is realized.

More preferably: the placing groove comprises a guide end far away from the placing plate, the guide end is gradually enlarged from one end close to the placing plate to one end far away from the placing plate, and the cross section of the guide end is gradually enlarged.

Adopt above-mentioned technical scheme, need not to operate the hinge bar, directly push the standing groove with the stabilizer blade through the direction end, because the direction end cross section can reduce gradually, the standing groove internal face can be gradually with the hinge bar to the inside removal of hinge groove, until hinge groove and rotation groove intercommunication, during the rotation section gets into the rotation groove, makes things convenient for the installation of stabilizer blade.

More preferably: the stabilizer blade includes sliding connection's the first body of rod and the second body of rod, and the second body of rod cover is located outside the first body of rod, and threaded connection has the third bolt that tip and first body of rod outer wall support tightly on the second body of rod.

Adopt above-mentioned technical scheme, realize the change of stabilizer blade length to the adjustable mounting of adaptation.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the fixing piece, the support legs and the connecting piece, the length of the fixing piece and the length of the support legs can be adjusted, so that the occupied area of the support is adjusted, and the support legs and the fixing piece can stand and support in a narrow space;

2. the hinge rod and the abutting spring are arranged, so that the support legs are convenient to hinge and mount;

3. the support legs are disassembled by arranging the through grooves and the disassembling rods;

4. through setting up the direction section, need not to operate the hinge bar, directly push the standing groove with the stabilizer blade through the direction end, make things convenient for the installation of stabilizer blade.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

figure 2 is a schematic view of a partial structure of a vertical rod and a foot;

figure 3 is a schematic view of the partial structure of the uprights, feet and fixing elements (feet are detached from uprights);

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an enlarged view of a portion B in fig. 3.

Reference numerals: 1. placing the plate; 2. erecting a rod; 21. a placement groove; 211. a guide end; 22. a rotating groove; 3. a support leg; 31. a first rod body; 32. a second rod body; 33. a hinge slot; 34. the spring is tightly propped; 4. a fixing assembly; 41. fixing grooves; 5. a fixing member; 51. a first fixed block; 511. a second bolt; 512. an installation section; 52. a second fixed block; 521. a circular arc surface; 6. a connecting member; 61. a first auxiliary sheet; 62. a second auxiliary sheet; 63. a first bolt; 64. a return spring; 7. a hinged lever; 71. a moving section; 72. a rotating section; 8. a through groove; 9. disassembling the rod; 10. and a third bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a little for engineering check out test set support of area, as shown in figure 1, including the pole setting 2 of vertical setting, the level is fixed in the board 1 of placing of 2 up end of pole setting, rotates three stabilizer blades 3 of connecting on pole setting 2, connects in the fixed subassembly 4 that 2 lower extremes of pole setting are used for fixed stabilizer blade 3 tip, on three stabilizer blade 3 evenly distributed pole setting 2.

As shown in fig. 2, the upright 2 is a round bar, three placing grooves 21 are formed in the outer wall surface of the upright 2 along the length direction of the round bar, the three support legs 3 are rotatably connected to the placing grooves 21, and the lower end and one side of each placing groove 21 penetrate through the upright 2. The cross section of the placing groove 21 is rectangular, the lower end thereof is a guide end 211, and the cross section area of the guide end 211 gradually increases from the end close to the placing plate 1 to the lower end.

As shown in fig. 3, the supporting leg 3 includes a first rod 31 rotatably connected to the placing slot 21, and a second rod 32 sleeved outside the first rod 31, wherein the second rod 32 is threadedly connected to a third bolt 10 abutting against an outer wall surface of the first rod 31.

As shown in fig. 4, the first rod 31 is provided with a hinge slot 33 having two through ends, the hinge slot 33 is perpendicular to the first rod 31 and is provided at an end of the first rod 31 far from the second rod 32; two hinge rods 7 are arranged in the hinge groove 33, a resisting spring 34 is fixed between the two hinge rods 7, and a rotating groove 22 communicated with the hinge groove 33 is formed in the vertical rod 2.

The hinge rod 7 comprises a moving section 71 positioned in the hinge groove 33 and a rotating section 72 positioned in the rotating groove 22 and integrally formed with the moving section 71, the cross section of the hinge groove 33 is rectangular, and the cross section of the moving section 71 is matched with the hinge groove 33; the cross section of the rotating groove 22 is circular, the rotating section 72 rotates in cooperation with the rotating groove 22, and the moving section 71 covers the cross section area of the rotating section 72. A through groove 8 communicated with the hinge groove 33 is vertically formed in the first rod body 31, and one end, far away from the central axis of the vertical rod 2, of the through groove 8 penetrates through the first rod body 31; the end of the moving section 71 far away from the rotating section 72 is fixed with a dismounting rod 9, and one end of the dismounting rod 9 passes through the through slot 8 and extends out of the support leg 3.

As shown in fig. 3, the fixing assembly 4 includes a fixing member 5 fixed at the lower end of the vertical rod 2, and a fixing groove 41 formed on the fixing member 5 and engaged with an end corner of the second rod 32. The fixing part 5 comprises a first fixing block 51 fixed with the vertical rod 2 and a second fixing block 52 sleeved outside the first fixing block 51, the first fixing block 51 and the second fixing block 52 are both arranged perpendicular to the vertical rod 2, and the end face, far away from the second fixing block 52, of the second fixing block 52 is an arc surface 521. An installation section 512 matched with the curved surface of the outer wall surface of the upright rod 2 is vertically fixed at one end of the first fixed block 51 far away from the second fixed block 52, and the installation section 512 and the upright rod 2 are fixed through a second bolt 511.

As shown in fig. 5, the relative position between the first fixing block 51 and the second fixing block 52 is fixed by the connection member 6. The connecting member 6 includes a first auxiliary piece 61 fixed on the first fixing block 51, a second auxiliary piece 62 fixed on the second fixing block 52, a first bolt 63 screwed to the second auxiliary piece 62 and abutting against the side surface of the first auxiliary piece 61, and a return spring 64 fixed between the first auxiliary piece 61 and the second auxiliary piece 62, wherein the return spring 64 is sleeved outside the first bolt 63. The first auxiliary piece 61 is fixed to the vertical side of the first fixing block 51, and the second auxiliary piece 62 is fixed to the vertical side of the second fixing block 52 at a position close to the vertical rod 2. Because the end of the first bolt 63 faces the vertical rod 2, the adjustable length of the first bolt 63 is limited, and the first bolt 63 with different lengths can be replaced according to the length of the required fixing piece 5.

The implementation principle of the embodiment is as follows: during the use, rotate first bolt 63 and adjust first fixed block 51 and second fixed block 52 to suitable length, rotate third bolt 10 again, adjust stabilizer blade 3 to suitable length to with stabilizer blade 3 end angle department joint in fixed slot 41, install total powerstation or surveyor's level on placing board 1, can begin to use. During disassembly, the support legs 3 are shortened, the first bolt 63 is disassembled to disassemble the fixing piece 5, the two disassembly rods 9 on the same support leg 3 are close to each other, the rotating section 72 is taken out of the rotating groove 22, and then the support leg 3 is taken out of the placing groove 21.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A support for engineering detection equipment with small floor area comprises a placing plate (1) for mounting detection equipment, and is characterized by further comprising a vertical rod (2), wherein the placing plate (1) is fixed at the end part of the vertical rod (2); the upright stanchion (2) is rotatably connected with at least three telescopic support legs (3), and the end part of the upright stanchion (2) far away from the placing plate (1) is provided with a fixing component (4) for fixing the end part of the support legs (3); the fixing component (4) comprises a fixing piece (5) with one end fixed with the upright rod (2) and the other end extending out of the upright rod (2), and a fixing groove (41) which is arranged on the fixing block and used for clamping the end parts of the support legs (3), wherein one support leg (3) is correspondingly provided with one fixing piece (5); the fixing piece (5) comprises a first fixing block (51) connected with the vertical rod (2) and a second fixing block (52) connected with the first fixing block (51) in a sliding mode, the fixing groove (41) is formed in one end, far away from the first fixing block (51), of the second fixing block (52), and a connecting piece (6) for fixing the relative position of the first fixing block (51) and the second fixing block (52) is arranged between the first fixing block (51) and the second fixing block (52).

2. The support for the engineering detection equipment with the small floor area according to claim 1, wherein the connecting piece (6) comprises a first auxiliary piece (61) fixed on the first fixing block (51), a second auxiliary piece (62) fixed on the second fixing block (52), a first bolt (63) in threaded connection with the second auxiliary piece (62) and abutted against the first auxiliary piece (61), and a return spring (64) fixed between the first auxiliary piece (61) and the second auxiliary piece (62), wherein the return spring (64) is sleeved outside the first bolt (63).

3. The support for the engineering detection equipment with the small floor area as claimed in claim 2, wherein the end surface of the second fixed block (52) far away from the first fixed block (51) is an arc surface (521).

4. The support for the engineering detection equipment with the small floor area as claimed in claim 1, wherein an installation section (512) abutted against the outer wall surface of the upright rod (2) is fixed to the first fixing block (51), and the installation section (512) and the upright rod (2) are fixed through a second bolt (511).

5. The support for the engineering detection equipment with the small floor area as claimed in claim 4, wherein a placing groove (21) is formed in the vertical rod (2) along the length direction of the vertical rod, and one end, far away from the placing plate (1), of the placing groove (21) penetrates through the support; the end part of the support leg (3) is provided with a hinge groove (33), two hinge rods (7) are arranged in the hinge groove (33), and a holding spring (34) is arranged between the two hinge rods (7); the cross section of the hinge groove (33) is rectangular, the hinge rod (7) comprises a moving section (71) which is positioned in the hinge groove (33) and matched with the hinge groove (33) and a rotating section (72) which is positioned outside the support leg (3) and has a circular cross section, and the placing groove (21) is communicated with a rotating groove (22) matched with the rotating section (72); the cross-sectional area of the rotating section (72) is smaller than the cross-sectional area of the moving section (71).

6. The support for the engineering detection equipment with the small floor area as claimed in claim 5, wherein the hinge groove (33) is communicated with a through groove (8), one side of the through groove (8) penetrates through the support leg (3) to be communicated with the outside, a dismounting rod (9) is fixed at one end of the moving section (71) far away from the rotating section (72), and the dismounting rod (9) penetrates through the through groove (8) to extend out of the support leg (3).

7. The support for the engineering detection equipment with small floor area according to claim 5, characterized in that the placing groove (21) comprises a guide end (211) far away from the placing plate (1), and the cross section of the guide end (211) is gradually increased from one end close to the placing plate (1) to one end far away from the placing plate (1).

8. The support for the engineering detection equipment with the small floor area according to claim 4, wherein the supporting leg (3) comprises a first rod body (31) and a second rod body (32) which are connected in a sliding manner, the second rod body (32) is sleeved outside the first rod body (31), and a third bolt (10) with an end part abutting against the outer wall surface of the first rod body (31) is connected to the second rod body (32) in a threaded manner.