CN215445771U - Total powerstation support bracket - Google Patents

Abstract

The utility model relates to a total powerstation support holder relates to the field of surveying and mapping equipment technique, and it includes brace table, with total powerstation fixed connection's bracing piece and a plurality of telescopic stabilizer blade, a plurality of the stabilizer blade for brace table symmetry sets up, the stabilizer blade with brace table is articulated, just brace table top surface fixedly connected with connecting block, the connecting block is kept away from the connecting hole has been seted up to one side of brace table, the bracing piece peg graft in the connecting hole, the bracing piece with be provided with between the connecting hole and be used for fixing brace table with the joint spare of total powerstation. This application has total powerstation and stabilizer blade separation, contracts the stabilizer blade, and the shared space volume of total powerstation and stabilizer blade when reducing the transportation, the effect of the transportation of being convenient for.

Description

Total powerstation support bracket

Technical Field

The application relates to the technical field of surveying and mapping equipment, in particular to a total station supporting bracket.

Background

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measuring functions into one body. A total station is usually used in conjunction with a support frame, which is supported on the ground to provide a stable support for the total station.

The prior Chinese patent with the patent application number of CN201721622328.2 provides a support table, support legs, an I-shaped slide block and a fixture block, wherein the support legs are positioned below the support table, a rotating plate is arranged above the support table, and two ends of the bottom of the rotating plate are provided with two T-shaped grooves which are arranged in the radial direction; a center platform and a support platform outer ring are arranged at the upper part of the support platform, the center platform is lower than the support platform outer ring, a circular chute is arranged between the center platform and the support platform outer ring, and sliding block inlets corresponding to the positions of the T-shaped grooves are also arranged at two ends of the support platform outer ring; when the installation is carried out, one end of the I-shaped sliding block is clamped into the T-shaped groove, the other end of the I-shaped sliding block is clamped into the circular sliding groove from the sliding block inlet, and the clamping block is clamped into the sliding block inlet and seals the I-shaped sliding block in the circular sliding groove; the top of the support leg is provided with a support leg platform, and the center of the support leg platform is provided with a through hole; the lower end of the lifting device penetrates through the through hole of the support leg platform, and the upper end of the lifting device is clamped on the upper portion of the support leg platform.

In view of the above-mentioned related art, the inventor thinks that the total station is fixed on the rotor plate and can not be dismantled to the total station, and the position and the length of stabilizer blade are restricted for total station and support frame occupation space are bulky, have the defect that it is inconvenient to transport total station and support frame.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that is not convenient for transport total powerstation and support frame, this application provides a total powerstation support holder.

The application provides a total powerstation support adopts following technical scheme:

the utility model provides a total powerstation support frame, including a supporting bench, with total powerstation fixed connection's bracing piece and a plurality of telescopic stabilizer blade, it is a plurality of the stabilizer blade for a supporting bench symmetry sets up, the stabilizer blade with a supporting bench is articulated, just a supporting bench top surface fixedly connected with connecting block, the connecting hole has been seted up to one side of a supporting bench, the bracing piece peg graft in the connecting hole, the bracing piece with be provided with between the connecting hole and be used for fixed joint spare.

By adopting the technical scheme, the support legs are supported on the ground, the support legs support the support table for placing the total station, the support rods are inserted into the connecting holes, and the total station is fixed on the support table under the action of the clamping pieces, so that the mounting effect of the support legs and the total station is realized; dismantle joint spare, alright realize the separation effect of total powerstation and brace table, the shrink stabilizer blade again for stabilizer blade and total powerstation occupation space's volume reduces, has both made things convenient for staff's transport total powerstation and stabilizer blade, is convenient for again to total powerstation and stabilizer blade transportation, has saved manpower and material resources.

Optionally, the clamping piece is provided with two clamping blocks, the vertical cross section of each clamping block is trapezoidal, the inclined plane faces the support rod, the two clamping blocks are respectively and elastically arranged on two sides of the support rod, clamping holes used for clamping the clamping blocks are formed in two side walls of the connecting hole, the clamping blocks are inserted into the clamping holes, and a driving piece for driving the clamping blocks to separate from the clamping holes is arranged between the clamping blocks and the connecting blocks.

By adopting the technical scheme, in the process that the supporting rod is inserted into the connecting hole, when the fixture block moves to the opening end of the connecting hole, the side wall of the connecting hole extrudes the inclined surface of the fixture block, so that the elastically arranged fixture block passes through the connecting hole, and when the fixture block moves to be opposite to the clamping hole, the elastically arranged fixture block is inserted into the clamping hole, so that the fixing effect of the supporting rod and the connecting block is realized; fixture block and joint hole separation under the effect of driving piece, take the bracing piece out again, realize the dismantlement effect to bracing piece and connecting block, the dismantled setting of total powerstation divide into two parts with brace table and total powerstation, and the staff of being convenient for carries.

Optionally, the support rod in the both sides wall of connecting hole has all been seted up the groove that resets, the groove that resets keep away from in bracing piece one end sets up for the opening, the horizontal fixedly connected with spring of groove tip inner wall that resets, the spring other end with the fixture block is kept away from the one end fixed connection on inclined plane, when the spring is in the prototype the fixture block inclined plane is located outside the groove that resets.

By adopting the technical scheme, before the supporting rod is inserted into the connecting hole, the spring is in an original state, the tip end of the fixture block is abutted against the opening of the reset groove at the moment, the supporting rod is inserted into the connecting hole, when the fixture block moves to the connecting hole, the inclined surface of the fixture block is extruded with the side wall of the connecting hole, the spring is compressed, the fixture block moves into the reset groove, and the effect that the fixture block passes through the connecting hole is realized; when the supporting rod is disassembled, the clamping block compression spring moves into the reset groove, so that the clamping block penetrates out of the connecting hole.

Optionally, the driving member is set as a driving rod, a through hole is formed in the inner wall of the end portion of the clamping hole, one end, far away from the clamping hole, of the through hole is set as an opening, the driving rod is inserted into the through hole and abutted against the clamping block, one end, far away from the connecting block, of the driving rod is set as an inclined end matched with the inclined surface of the clamping block, one end, far away from the connecting block, of the driving rod is located outside the through hole, and a fastening piece for fixing is arranged on the driving rod.

By adopting the technical scheme, when the clamping block is inserted into the clamping hole, the inclined end of the driving rod is tightly propped against the inclined surface of the clamping block under the action of the fastener, so that the movement of the driving rod is limited; when the supporting rod is disassembled, the fastener is disassembled, the driving rod is driven to move towards the direction of the clamping block, the clamping block moves to the reset groove, the driving rod is fixed by the fastener, and the clamping block is located outside the clamping hole.

Optionally, the fastener sets up to the nut, the actuating lever is located the outer one end of through-hole is equipped with the screw thread, nut fixed connection be in the connecting block outer wall just is located the opening part of through-hole, the actuating lever with nut threaded connection.

Through adopting above-mentioned technical scheme, screw up the screw thread end of nut and actuating lever and the outer wall butt of terminal surface and connecting block, realize the fixed effect to the actuating lever.

Optionally, the stabilizer blade includes outer pole and branch, the outer pole keep away from in the spout has been seted up to the one end of brace table, branch sliding connection be in the spout, the outer pole keep away from in the waist type groove has been seted up to one side of the vertical central axis of brace table, branch is close to in waist type groove is provided with and passes the slide bar in waist type groove, the slide bar with be provided with the restriction between the stabilizer blade the gliding locating part of branch.

Through adopting above-mentioned technical scheme, branch sliding connection is in the spout, through the position of adjusting branch in the spout, realizes the flexible effect to the stabilizer blade, and rethread locating part and slide bar effect restrict the motion of branch, slide branch to the spout in after using the instrument of standing completely, reduce the shared space volume of stabilizer blade, be convenient for transport the stabilizer blade.

Optionally, the locating part sets up to the stopper, the stopper with outer pole parallel arrangement, outer pole side fixedly connected with lever, stopper both sides wall all is provided with the perforation, the lever wears to locate in the perforation, the stopper swings to the cover and locates outside the slide bar, the stopper with be provided with the fixing between the outer pole the setting element of branch.

By adopting the technical scheme, when the supporting rod slides to a required position, the limiting block swings towards the direction of the sliding rod, the limiting block is sleeved with the sliding rod and tightly propped against the outer wall of the sliding rod, the integral effect of the limiting block and the sliding rod is realized, the outer rod and the limiting block are fixed under the action of the positioning piece, and the fixing effect of the supporting rod is realized; the length of the support legs can be adjusted by detaching the positioning piece, and the volume of the space occupied by the support legs is reduced.

Optionally, the setting element sets up to the inserted bar, the inserted bar vertical fixation be in the stopper is on a parallel with the one end of lever, the inserted bar orientation the direction setting of slide bar, the outer pole is provided with a plurality of jacks that are used for the inserted bar pendulum is gone into, and is a plurality of the jack is equidistant distribution in on the outer pole, the open size of jack is greater than the terminal surface size of inserted bar, the jack the lever is located respectively the both sides of waist type groove.

By adopting the technical scheme, the limiting block is sleeved with the sliding rod, the inserted rod on the limiting block is inserted into the inserting hole, and the support rod is fixed along the length direction of the support leg, so that the support leg is erected; when the limiting block swings towards the direction far away from the sliding rod, the inserted rod on the limiting block is pulled out from the jack, the separating effect of the limiting block and the sliding rod is achieved, and therefore the supporting rod is collected and released in the sliding groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting legs are supported on the ground, the supporting table used for placing the total station is supported by the supporting legs, the supporting rods are inserted into the connecting holes, and the total station is fixed on the supporting table under the action of the clamping pieces, so that the mounting effect of the supporting legs and the total station is realized; the clamping piece is disassembled, so that the separation effect of the total station and the supporting table can be realized, and then the supporting legs are contracted, so that the occupied space of the supporting legs and the total station is reduced, the total station and the supporting legs are convenient to carry by workers and transport, and manpower and material resources are saved;

2. the inserted bar is inserted in the jack when stopper and slide bar cup joint, and is fixed with outer pole and branch, separates stopper and slide bar again, can shrink branch in the spout, reduces stabilizer blade occupation space's volume.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a foot in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is a schematic cross-sectional structural diagram of the fixture block, the spring and the support rod in the embodiment of the present application.

Reference numerals: 1. a total station; 2. a support table; 3. a support leg; 31. an outer rod; 32. a strut; 4. connecting blocks; 5. connecting holes; 6. a support bar; 7. a clamping block; 8. a clamping hole; 9. a reset groove; 10. a spring; 11. a drive rod; 12. a through hole; 13. a nut; 14. perforating; 15. a chute; 16. a waist-shaped groove; 17. a slide bar; 18. a limiting block; 19. a lever; 20. inserting a rod; 21. a jack; 22. a triangular cone; 23. a pedal sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses total powerstation support holder. Referring to fig. 1, a total powerstation support includes brace table 2, with total powerstation 1 fixed connection's bracing piece 6 and three telescopic stabilizer blade 3, stabilizer blade 3 articulates at brace table 2 bottom surface edge, three stabilizer blade 3 for brace table 2 symmetry set up and enclose the shape of establishing for equilateral triangle.

Stabilizer blade 3 includes outer pole 31 and branch 32, outer pole 31 and branch 32 are the cuboid, outer pole 31 is articulated with a supporting bench 2 bottom surface, spout 15 has been seted up to outer pole 31 keeping away from the one end of a supporting bench 2, spout 15 is seted up along outer pole 31's length direction, branch 32 sliding connection is in spout 15, and outer pole 31's length equals the length of branch 32, make branch 32 can all receive and release in spout 15, waist type groove 16 has been seted up along length direction in one side of the vertical central line of a supporting bench 2 is kept away from to stabilizer blade 3, branch 32 is close to and is provided with the slide bar 17 that passes waist type groove 16 in waist type groove 16, slide bar 17 sets up to cylindricly, slide bar 17's terminal surface circle diameter size is less than the distance between the 16 both sides walls of waist type groove, be provided with the gliding locating part of restriction branch 32 between slide bar 17 and the stabilizer blade 3.

Referring to fig. 2-4, the limiting member is set to be a limiting block 18, the section of the limiting block 18 is U-shaped and is parallel to the outer rod 31, both ends of the limiting block 18, which are far away from the end portion, are horizontally provided with through holes 14, the side surface of the outer rod 31 is provided with a lever 19, the lever 19 is i-shaped, the parallel end of the lever 19 is welded perpendicular to the side surface of the supporting leg 3, the lever 19 and the outer rod 31 are located on the same plane, and the limiting block 18 is sleeved on one side of the lever 19, which is parallel to the outer rod 31, through the through holes 14; the limiting block 18 swings towards the direction of the sliding rod 17, the sliding rod 17 is sleeved in the cavity through the limiting block 18, and in addition, a positioning piece for fixing the supporting rod 32 is arranged between the limiting block 18 and the outer rod 31.

The positioning piece is set to be an inserting rod 20, the inserting rod 20 is vertically welded on the side wall of the end part of the limiting block 18 and is arranged towards the direction of the sliding rod 17, a plurality of inserting holes 21 for inserting the inserting rod 20 are formed in the outer rod 31, the inserting holes 21 are distributed on the outer rod 31 at equal intervals and are arranged along the length direction of the outer rod 31, and the opening size of each inserting hole 21 is larger than the end face size of the inserting rod 20; according to the height that the stabilizer blade 3 will erect, adjust the sliding distance of branch 32 in spout 15, cup joint stopper 18 on slide bar 17, the inserted bar 20 on the stopper 18 is pegged graft with corresponding jack 21 simultaneously, realizes the fixed effect to branch 32.

Branch 32 keeps away from the one end welding of spout 15 and has the triangular pyramid 22 of being convenient for insert ground, and the most advanced of triangular pyramid 22 is kept away from in branch 32 setting, is convenient for insert ground with triangular pyramid 22, and outer pole 31 is close to one side welding of triangular pyramid 22 have with branch 32 vertically step 23, and step 23 sets up towards the vertical central axis direction of keeping away from in brace table 2, and step 23 is convenient for the staff and steps on ground with triangular pyramid 22 with the foot.

Referring to fig. 5, the welding of 2 top surfaces of brace table has connecting block 4, and connecting block 4 has been kept away from the one end of brace table 2 and has been seted up connecting hole 5, and bracing piece 6 is pegged graft in connecting hole 5, and total powerstation 1 welds with 6 tops of bracing piece, is provided with between bracing piece 6 and the connecting hole 5 to be used for fixed joint spare.

The joint spare sets up to two fixture blocks 7, fixture block 7's vertical cross-section is trapezoidal, and fixture block 7's inclined plane orientation is kept away from in the direction of connecting block 4, two fixture blocks 7 elasticity respectively set up the both sides at bracing piece 6, bracing piece 6 has all seted up reset groove 9 in the both sides wall of connecting hole 5, reset groove 9 is kept away from the one end of bracing piece 6 and is the opening setting, reset groove 9's tip inner wall horizontally welded has spring 10, spring 10's the other end and fixture block 7 are kept away from the one end welding on inclined plane, spring 10 is in natural state when bracing piece 6 does not insert in connecting hole 5, and the one end on fixture block 7's inclined plane is located outside reset groove 9, fixture block 7 is close to the terminal surface size that resets groove 9 one end and is less than reset groove 9's opening size, fixture block 7's most advanced and the lateral wall butt that resets groove 9.

Clamping holes 8 for clamping the clamping blocks 7 are formed in the two side walls of the connecting hole 5, the clamping holes 8 are communicated with the connecting hole 5, and the opening size of each clamping hole 8 is equal to the end face size of one end, close to the reset groove 9, of each clamping block 7; in-process that connecting hole 5 was inserted to bracing piece 6, when fixture block 7 moved to the opening part of connecting hole 5, the inclined plane of connecting hole 5 lateral wall extrusion fixture block 7, fixture block 7 moves to reset groove 9 in the direction that is close to bracing piece 6, realize fixture block 7 and pass the effect of connecting hole 5, when fixture block 7 moves to when with joint hole 8, fixture block 7 joint in joint hole 8 under spring 10's resilience effect, fixture block 7's inclined plane is located joint hole 8, fixture block 7's the other end is located reset groove 9, realize the fixed effect of bracing piece 6 and connecting block 4, be provided with the driving piece that drive fixture block 7 separated from joint hole 8 between fixture block 7 and connecting block 4.

The driving piece sets up to actuating lever 11, through-hole 12 has been seted up to 8 tip inner walls in joint hole, through-hole 12 is kept away from the one end in joint hole 8 and is the opening setting, 11 sliding connection of actuating lever is in through-hole 12, actuating lever 11 is close to the one end in connecting hole 5 and establishes to the slope end and be located joint hole 8, actuating lever 11 keeps away from outside the one end in joint hole 8 is located through-hole 12, the slope end of actuating lever 11 and the inclined plane angle adaptation of fixture block 7, be provided with on the actuating lever 11 and be used for fixed fastener, the fastener sets up to nut 13, the welding of nut 13 is at 4 outer walls of connecting block and is located the opening part of through-hole 12, actuating lever 11 is kept away from the one end in joint hole 8 and is equipped with the screw thread, the thread end and the screw cap 13 threaded connection of actuating lever 11.

When the fixture block 7 is clamped in the clamping hole 8, the threaded end of the driving rod 11 is in threaded connection with the nut 13, and the inclined surface of the fixture block 7 is abutted against the inclined end of the driving rod 11, so that the installation of the total station 1 is completed; after total powerstation 1 finishes using, twist and move actuating lever 11, the direction motion of actuating lever 11 orientation bracing piece 6, fixture block 7 is extruded to reset groove 9 by actuating lever 11, screw up actuating lever 11 and nut 13 and prevent in fixture block 7 kick-backs to joint hole 8, then apply the effort of keeping away from in connecting block 4 towards bracing piece 6, bracing piece 6 is taken out in connecting hole 5, has realized the separation of total powerstation 1 and connecting block 4, the staff of being convenient for carries total powerstation 1.

The implementation principle of a total station supporting bracket in the embodiment of the application is as follows: branch 32 transfers to required height, when cup jointing slide bar 17 in the cavity of stopper 18, inserted bar 20 inserts in jack 21, step into ground with triangular cone 22 again, the realization is to the erector of stabilizer blade 3, insert bracing piece 6 in connecting hole 5 again, joint in joint hole 8 when fixture block 7 passes connecting hole 5 motion to the position relative with joint hole 8 under the extrusion with connecting hole 5 lateral wall, actuating lever 11 makes the slope end of actuating lever 11 and the inclined plane butt of fixture block 7 with nut 13 threaded connection, restrict the motion of actuating lever 11, realize the fixed effect to total powerstation 1.

After the total station 1 is used, the driving rod 11 is screwed, the driving rod 11 is driven to move towards the connecting block 4, the driving rod 11 applies acting force towards the supporting rod 6 to the fixture block 7, the fixture block 7 moves into the reset groove 9, then acting force far away from the connecting block 4 is applied to the supporting rod 6, the supporting rod 6 is pulled out from the connecting hole 5, and the separation effect of the connecting block 4 and the total station 1 is achieved.

Extract the triangular cone 22 again from ground in, drive stopper 18 towards the direction motion of keeping away from in outer pole 31, the inserted bar 20 is taken out from jack 21 for stopper 18 and outer pole 31 separation slide branch 32 to spout 15 in, reuse stopper 18 is fixed branch 32, realize the shrink effect to branch 32, have reduced the space volume that stabilizer blade 3 occupy, and the staff of being convenient for carries or transports, and it is convenient to use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A total powerstation supports support which characterized in that: including brace table (2), with total powerstation (1) fixed connection's bracing piece (6) and a plurality of telescopic stabilizer blade (3), it is a plurality of stabilizer blade (3) for brace table (2) symmetry sets up, stabilizer blade (3) with brace table (2) are articulated, just brace table (2) top surface fixedly connected with connecting block (4), connecting hole (5) have been seted up to one side of brace table (2) are kept away from in connecting block (4), bracing piece (6) peg graft in connecting hole (5), bracing piece (6) with be provided with between connecting hole (5) and be used for fixing brace table (2) with the joint spare of total powerstation (1).

2. The total station support stand of claim 1, wherein: the clamping piece is provided with two clamping blocks (7), the vertical cross section of each clamping block (7) is trapezoidal, the inclined plane faces the inclined plane of the support rod (6), the clamping blocks (7) are respectively and elastically arranged on two sides of the support rod (6), clamping holes (8) used for clamping the clamping blocks (7) are formed in two side walls of the connecting hole (5), the clamping blocks (7) are inserted into the clamping holes (8), and driving pieces are arranged between the clamping blocks (7) and the connecting blocks (4) and used for driving the clamping blocks (7) to separate from the clamping holes (8).

3. A total station support stand according to claim 2, wherein: the utility model discloses a safety device for fixing a clamping block, including bracing piece (6) in the both sides wall of connecting hole (5) has all been seted up reset groove (9), reset groove (9) are kept away from in bracing piece (6) one end sets up for the opening, the horizontal fixedly connected with spring (10) of reset groove (9) tip inner wall, the spring (10) other end with fixture block (7) are kept away from the one end fixed connection on inclined plane, when spring (10) are in natural state fixture block (7) inclined plane is located outside reset groove (9).

4. A total station support stand according to claim 2, wherein: the driving piece is set to be driving rod (11), through-hole (12) have been seted up to joint hole (8) tip inner wall, through-hole (12) keep away from in the one end of joint hole (8) sets up for the opening, driving rod (11) peg graft in through-hole (12) with fixture block (7) butt, driving rod (11) with the one end of fixture block (7) butt set up into with fixture block (7) gradient assorted slope end, driving rod (11) keep away from in the one end of connecting block (4) is located outside through-hole (12), be provided with on driving rod (11) and be used for fixing the fastener of driving rod (11).

5. The total station support stand of claim 4, wherein: the fastener sets up to nut (13), actuating lever (11) are located the outer one end of through-hole (12) is equipped with the screw thread, nut (13) threaded connection be in connecting block (4) outer wall just is located the opening part of through-hole (12).

6. The total station support stand of claim 1, wherein: stabilizer blade (3) are including outer pole (31) and branch (32), outer pole (31) keep away from in spout (15) have been seted up to the one end of brace table (2), branch (32) sliding connection be in spout (15), outer pole (31) keep away from in waist type groove (16) have been seted up to one side of brace table (2) vertical central axis, branch (32) be close to in waist type groove (16) are provided with and pass slide bar (17) of waist type groove (16), slide bar (17) with be provided with the restriction between stabilizer blade (3) branch (32) gliding locating part.

7. The total station support stand of claim 6, wherein: the locating part sets up to stopper (18) that is the I shape, stopper (18) with outer pole (31) parallel arrangement, outer pole (31) side fixedly connected with lever (19), stopper (18) both sides wall all is provided with perforation (14), lever (19) are worn to locate in perforation (14), stopper (18) swing to the cover is located outside slide bar (17), stopper (18) with be provided with the fixing between outer pole (31) the setting element of branch (32).

8. The total station support stand of claim 7, wherein: the setting element sets up to inserted bar (20), inserted bar (20) vertical fixation be in stopper (18) is on a parallel with one side of lever (19), inserted bar (20) orientation the direction setting of slide bar (17), outer pole (31) are provided with a plurality ofly and are used for jack (21) that inserted bar (20) were put into, a plurality of jack (21) equidistant distribution in on outer pole (31), the open size of jack (21) is greater than the terminal surface size of inserted bar (20), jack (21) with lever (19) are located respectively the both sides of waist type groove (16).

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