CN209925937U

CN209925937U - Total powerstation measures support

Info

Publication number: CN209925937U
Application number: CN201920226706.8U
Authority: CN
Inventors: 孙传文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-24
Filing date: 2019-02-24
Publication date: 2020-01-10
Anticipated expiration: 2029-02-24

Abstract

The utility model discloses a total station measuring support, belonging to the field of measuring instruments, comprising a connecting plate, wherein the upper surface of the connecting plate is fixedly connected with a supporting plate through a supporting column, the inside of the supporting column is provided with a sliding groove, the inner side surface of the sliding groove is slidably connected with a cross rod, the lower surface of the cross rod is slidably connected with the inner center of the connecting plate through a vertical rod, the lower surface of the vertical rod is fixedly connected with a jacking circular plate, both sides of the inner ground of the sliding groove are provided with spring grooves, the inner side surface of the spring grooves is slidably connected with a reset spring, the upper surface of the reset spring is fixedly connected with both sides of the lower surface of the cross rod, the lower surface of the connecting plate is fixedly connected with a connecting rod, the lower surface of the connecting rod is hinged with a U-shaped supporting rod through, the safety of measurement is guaranteed.

Description

Total powerstation measures support

Technical Field

The utility model relates to a measuring instrument field, more specifically say, relate to a total powerstation survey support.

Background

The total station is widely used in the field of precision engineering measurement or deformation monitoring of aboveground large buildings, underground tunnel construction and the like, and can finish all measurement work on the measuring station by arranging an instrument once, so the total station is called as a total station.

But present total powerstation support still has some weak points when in-service use, for example three bracing piece articulates in the lower extreme of connecting plate, can strut and support, but when accomodating and depositing, can not carry out spacing fixed to the bracing piece, scatter by oneself easily, stability is relatively poor, and still inconvenient carrying, the inconvenient height-adjusting of current bracing piece not only simultaneously, and the inserted bar of only one end supports the location, can insert on the soft road surface, and meet on hard level road surface, the bottom and the road surface area of contact of inserted bar are little, slide easily, influence the support stability, adaptability is relatively poor, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, an object of the utility model is to provide a total powerstation measures support, sleeve pipe through threaded connection is from outside spacing U type bracing piece, the tight circular slab in top that resets through the spring simultaneously supports from inside, can guarantee to the spacing stability of U type bracing piece, do benefit to and deposit and carry, it comes threaded connection supporting threaded rod just to come through the regulation seat that rotates the connection to have again, when convenient height-adjusting, combine inserted bar and articulated anti-skidding backup pad, can adapt to different road surfaces and carry out the location support, convenience and stability that can improve the use like this greatly, guarantee measuring security.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a total powerstation measures support, includes the connecting plate, the upper surface of connecting plate passes through support column fixedly connected with backup pad, the inside of support column is equipped with the sliding tray, the inboard surface sliding connection of sliding tray has the horizontal pole, the lower surface of horizontal pole passes through montant sliding connection in the inside center department of connecting plate, the lower fixed surface of montant is connected with the tight circular slab in top, the inside ground both sides of sliding tray all are equipped with the spring groove, the inboard surface sliding connection in spring groove has reset spring, reset spring's last fixed surface is connected in the lower surface both sides of horizontal pole, the lower fixed surface of connecting plate is connected with the connecting rod, the lower surface of connecting rod articulates through the articulated shaft has U type bracing piece, the inboard surface sliding connection of U type bracing piece is in the.

Further, the surface of connecting plate is equipped with the external screw thread, the surface threaded connection of external screw thread has the sleeve pipe, sheathed tube lower surface is equipped with spacing through-hole, the surface of the inboard surface sliding connection of spacing through-hole and U type bracing piece comes spacing to U type bracing piece through threaded connection's sleeve pipe, guarantees the stability of depositing, does benefit to and carries.

Further, sheathed tube upper surface fixedly connected with adjustable ring, the inboard surface sliding connection of adjustable ring is in the outside surface of support column, the lower surface sliding connection of adjustable ring compresses tightly the horizontal pole in the upper surface both sides of horizontal pole through adjustable ring, conveniently takes the tight circular slab synchronous motion in top, does benefit to the operation spacing, and is convenient high-efficient.

Further, the inboard surperficial lower extreme of U type bracing piece is connected with the regulation seat through the axis of rotation, the inside of adjusting the seat has supporting threaded rod through screw hole threaded connection, supporting threaded rod's lower fixed surface is connected with the inserted bar, comes threaded connection supporting threaded rod through the regulation seat of rotating the connection, fixes a position through the inserted bar simultaneously, conveniently adjusts the support height, guarantees stability.

Further, the upper surface of supporting threaded rod rotates through T type piece and is connected with the connecting block, the upper surface of connecting block articulates through articulated seat has anti-skidding backup pad, through articulated anti-skidding backup pad on supporting threaded rod, can adjust the orientation and support to the road surfacing, avoids sliding, guarantees support stability, adapts to new height.

Furthermore, the outer surface both sides of adjusting the seat all are equipped with the tight groove in top, the inboard surface in tight groove in top has the tight pole in top through pushing up tight spring sliding connection.

Further, the outside end of tight pole in top is equipped with spacing bulb, the surface of spacing bulb passes through spacing spherical groove joint in the inboard surface both ends of U type bracing piece, and it is spacing to support through the tight spacing bulb in spring top, when can guaranteeing to adjust the seat stable, conveniently adjusts towards the angle, and is stable high-efficient.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through threaded connection's sleeve pipe from the spacing U type bracing piece in outside, and the tight circular slab in top that resets through the spring simultaneously supports from inside, can guarantee to the spacing stability of U type bracing piece, does benefit to and deposits and carries.

(2) The sleeve pipe through threaded connection is spacing to U type bracing piece, guarantees the stability of depositing, convenient operation.

(3) The cross rod is compressed through the adjusting ring, the pushing circular plate can be conveniently driven to move synchronously, operation is facilitated to be limited, and the operation is convenient and efficient.

(4) Come threaded connection support threaded rod through the regulation seat of rotating the connection, fix a position through the inserted bar simultaneously, conveniently adjust the support height, guarantee stability.

(5) Through articulated anti-skidding backup pad on supporting threaded rod, can adjust the orientation and support to the level road surface on, avoid sliding, guarantee support stability, adapt to new height.

(6) Support spacing through the tight spacing bulb in spring top, when can guaranteeing to adjust the seat stable, conveniently adjust towards the angle, it is stable high-efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a transverse sectional view of the sleeve of the present invention connected to a U-shaped support rod;

FIG. 3 is a schematic side view of the connection between the support threaded rod and the U-shaped support rod of the present invention;

fig. 4 is a side partial schematic view of the adjusting seat connection of the present invention.

The reference numbers in the figures illustrate:

1 connecting plate, 11 support columns, 12 support plates, 13 sliding grooves, 14 cross rods, 15 vertical rods, 16 jacking circular plates, 17 spring grooves, 18 reset springs, 2 connecting rods, 21 hinge shafts, 22U-shaped support rods, 23 external threads, 24 sleeves, 25 limiting through holes, 26 adjusting rings, 3 rotating shafts, 31 adjusting seats, 32 threaded holes, 33 supporting threaded rods, 34 inserted rods, 35T-shaped blocks, 36 connecting blocks, 37 hinge seats, 38 anti-skidding support plates, 4 jacking grooves, 41 jacking springs, 42 jacking rods, 43 limiting bulbs and 44 limiting spherical grooves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a total station measuring support includes a connecting plate 1, please refer to fig. 1 and 2, a support plate 12 is fixedly connected to an upper surface of the connecting plate 1 through a support post 11, which facilitates installation of the total station, and a specific connection manner belongs to the prior art and is not described again, a sliding groove 13 is disposed inside the support post 11, a cross bar 14 is slidably connected to an inner side surface of the sliding groove 13, a lower surface of the cross bar 14 is slidably connected to an inner center of the connecting plate 1 through a vertical bar 15, a tightening circular plate 16 is fixedly connected to a lower surface of the vertical bar 15, a U-shaped support bar 22 can be spread outwards from a middle position to assist positioning and ensure stability during storage, spring grooves 17 are disposed on two sides of an inner ground of the sliding groove 13, return springs 18 are slidably connected to inner side surfaces of the spring grooves 17, upper surfaces of the return springs 18 are, can prop up the tight horizontal pole 14 upwards, the tight circular slab 16 of top of being convenient for resets upwards, avoid causing the interference when using, the lower surface of connecting plate 1 is fixedly connected with connecting rod 2, the lower surface of connecting rod 2 is articulated to have U type bracing piece 22 through articulated shaft 21, angular distribution such as three positions, can the stable support, guarantee the equilibrium, the inside surface sliding connection of U type bracing piece 22 is in propping up the surface of circular slab 16, the surface of connecting plate 1 is equipped with external screw thread 23, the surface screw thread of external screw thread 23 is connected with sleeve pipe 24, the lower surface of sleeve pipe 24 is equipped with spacing through-hole 25, can entangle U type bracing piece 22 from the outside, and then can the assistance-localization real-time, improve stability, the inside surface sliding connection of spacing through-hole 25 and the surface of U type bracing piece 22, the upper surface fixed connection of sleeve pipe 24 has adjustable ring, the lower surface of the adjusting ring 26 is slidably connected to both sides of the upper surface of the cross rod 14, and can press the cross rod 14 downward, so as to ensure the stability of pushing the top-tightening circular plate 16 downward.

Referring to fig. 3, the lower end of the inner surface of the U-shaped support rod 22 is rotatably connected to an adjusting seat 31 through a rotating shaft 3, the orientation of the supporting threaded rod 33 can be adjusted by rotating the angle, the positioning of the inserted bar 34 or the supporting and positioning of the anti-skid supporting plate 38 is selected, the adaptability is high, the stability and the efficiency are high, the supporting threaded rod 33 is connected with the inside of the adjusting seat 31 through the threaded hole 32 in a threaded manner, the inserted bar 34 is fixedly connected with the lower surface of the supporting threaded rod 33, can be inserted into uneven ground to ensure positioning stability, the upper surface of the supporting threaded rod 33 is rotatably connected with a connecting block 36 through a T-shaped block 35, the upper surface of the connecting block 36 is hinged with an anti-skid supporting plate 38 through a hinge seat 37, and by the hinging action of the hinge seat 37, and further, the anti-skid supporting plate 38 is rotated to keep horizontal placement and can be supported on a flat ground, so that the supporting stability is ensured, and the sliding dislocation is avoided.

Please refer to fig. 4, both sides of the outer surface of the adjusting seat 31 are provided with a tightening groove 4, the inner side surface of the tightening groove 4 is slidably connected with a tightening rod 42 through a tightening spring 41, the outer end of the tightening rod 42 is provided with a limiting ball 43, the outer surface of the limiting ball 43 is connected to both ends of the inner side surface of the U-shaped support rod 22 through a limiting spherical groove 44, so that the clamping is limited, the stability of the adjusting seat 31 is ensured, and meanwhile, the adjusting seat 31 can be rotated to adjust, and the operation is convenient.

When the storage device is used, the sleeve 24 can be moved upwards, the limiting through hole 25 is separated from the U-shaped support rod 22, the reset spring 18 upwards jacks the cross rod 14 and drives the jacking circular plate 16 to reset upwards and separate from the U-shaped support rod 16, after the positioning is cancelled, the U-shaped support rod 22 can be unfolded around the rotating angle of the hinge shaft 21 to be supported, when uneven pavement is encountered, the inserting rod 34 can be inserted onto the ground, the three-point positioning support is encountered, when the pavement is leveled, can rotate one hundred eighty degrees with adjusting seat 31, rotate the below with the anti-skidding backup pad 38 of upper end, steadily support to the road surface on, increase area of contact, avoid sliding, improve support stability, guarantee the supporting effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a total powerstation survey support, includes connecting plate (1), its characterized in that: the upper surface of the connecting plate (1) is fixedly connected with a supporting plate (12) through a supporting column (11), a sliding groove (13) is arranged inside the supporting column (11), the inner side surface of the sliding groove (13) is connected with a cross rod (14) in a sliding manner, the lower surface of the cross rod (14) is connected with the inner center of the connecting plate (1) in a sliding manner through a vertical rod (15), the lower surface of the vertical rod (15) is fixedly connected with a jacking circular plate (16), both sides of the inner ground of the sliding groove (13) are respectively provided with a spring groove (17), the inner side surface of the spring groove (17) is connected with a return spring (18) in a sliding manner, the upper surface of the return spring (18) is fixedly connected with both sides of the lower surface of the cross rod (14), the lower surface of the connecting plate (1) is fixedly connected with a connecting rod (2), and the lower surface, the inner side surface of the U-shaped supporting rod (22) is connected with the outer surface of the tightening circular plate (16) in a sliding way.

2. A total station surveying support according to claim 1, characterized in that: the outer surface of connecting plate (1) is equipped with external screw thread (23), the surface threaded connection of external screw thread (23) has sleeve pipe (24), the lower surface of sleeve pipe (24) is equipped with spacing through-hole (25), the inside surface sliding connection of spacing through-hole (25) and the surface of U type bracing piece (22).

3. A total station surveying support according to claim 2, characterized in that: the upper surface fixedly connected with adjustable ring (26) of sleeve pipe (24), the inside surface sliding connection of adjustable ring (26) is in the outside surface of support column (11), the lower surface sliding connection of adjustable ring (26) is in the upper surface both sides of horizontal pole (14).

4. A total station measuring boom according to claim 3, characterized in that: the utility model discloses a supporting rod, including U type bracing piece (22), the inboard surperficial lower extreme of U type bracing piece (22) rotates through axis of rotation (3) to be connected with adjusts seat (31), the inside of adjusting seat (31) has support threaded rod (33) through screw hole (32) threaded connection, the lower fixed surface who supports threaded rod (33) is connected with inserted bar (34).

5. A total station measuring boom according to claim 4, characterized in that: the upper surface of support threaded rod (33) rotates through T type piece (35) and is connected with connecting block (36), the upper surface of connecting block (36) articulates through articulated seat (37) has anti-skidding backup pad (38).

6. A total station measuring boom according to claim 5, characterized in that: the outer surface both sides of adjusting seat (31) all are equipped with tight groove in top (4), the inboard surface in tight groove in top (4) has tight pole in top (42) through tight spring in top (41) sliding connection.

7. The total station surveying instrument stand of claim 6, characterized by: the outer end of the tightening rod (42) is provided with a limiting ball head (43), and the outer surface of the limiting ball head (43) is clamped at two ends of the inner side surface of the U-shaped supporting rod (22) through a limiting spherical groove (44).