CN220338119U - Supporting leg for investigation equipment fixing frame - Google Patents

Abstract

The utility model relates to the technical field of investigation equipment fixing frames, in particular to a supporting leg for an investigation equipment fixing frame, which comprises a first bottom plate, wherein a plurality of supporting legs are fixedly connected to the first bottom plate, first supporting blocks are movably sleeved at the bottoms of inner cavities of the supporting legs, second supporting blocks are movably sleeved at the inner cavities of the first supporting blocks, springs are arranged at the tops of the first supporting blocks, one ends of the springs are fixedly connected with the tops of the inner cavities of the supporting legs, the other ends of the springs are fixedly connected with the tops of the first supporting blocks, and a plurality of clamping structures are arranged at the tops of the first bottom plate; through set up the spring at the inner chamber of landing leg, under the elasticity effect of spring for first supporting shoe and second supporting shoe and ground in close contact with, thereby make landing leg and the area of contact and frictional force increase on ground, increase the stability of device, through setting up the clamping structure, can adjust for the clamping shoe closely laminates with the lateral part of reconnaissance equipment mount, thereby carries out the centre gripping fixed to reconnaissance equipment mount, has increased the stability of device again.

Description

Supporting leg for investigation equipment fixing frame

Technical Field

The utility model relates to the technical field of investigation equipment fixing frames, in particular to a supporting leg for an investigation equipment fixing frame.

Background

The investigation equipment fixing frame is an important component of the assets of the investigation construction unit, and also relates to the overall situation of production and operation activities of enterprises, the investigation equipment fixing frame is reasonably selected, efficient process equipment is key to the quality of production and operation, scientific and effective management is implemented on the investigation equipment fixing frame, and if management is wrong, the production efficiency, the product quality, the enterprise benefit and the production safety are directly affected. Only then can the technical level and the availability factor of equipment be improved, and greater economic benefits are created for the unit, and professional equipment management and maintenance personnel are equipped according to specific conditions, so that technical training is enhanced, the technical and management level of equipment owners is improved, the equipment is ensured to be in good condition, and normal operation of construction is promoted.

According to the supporting leg for the geotechnical engineering investigation equipment mount that CN214579764U provided, relate to geotechnical engineering investigation equipment mount technical field. The utility model comprises a damping component and a connecting component, wherein the damping component comprises a bottom plate, a top plate and a second reset spring, the upper surface of the bottom plate is provided with a sliding groove, a sliding rod is connected in the sliding groove, a sliding block is sleeved on the outer wall of the sliding rod, the sliding block is connected with the top plate through a hinge and a connecting rod, the second reset springs are connected to the outer walls of the two sides of the sliding block, the connecting component comprises a connecting column, a convex block and a third reset spring, a mounting groove is formed above the outer wall of the connecting column, the third reset spring is connected to the inner wall of the mounting groove, the other end of the third reset spring is connected with a mounting plate, and the convex block is connected to the outer wall of the other side of the mounting plate. According to the utility model, through the damping component and the connecting component, the problems that the existing supporting legs cannot absorb shock and are inconvenient to install and disassemble are solved, the shock absorption is improved, and meanwhile, the installation and the disassembly of workers are convenient.

The following disadvantages exist in the above documents:

in the device, can only place on steady level subaerial, but when carrying out open-air investigation on the spot, ground is uneven, therefore the device's bottom can't be adjusted to influence the stability of investigation equipment mount, and the device can only fix the bottom of investigation equipment mount, can't adjust fixedly the higher position of investigation equipment mount, thereby also can produce the influence to the stable form of investigation equipment mount.

In order to solve the above problems, the present utility model provides a support leg for a fixing frame of a surveying instrument.

Disclosure of Invention

The utility model aims to provide a supporting leg for a survey equipment fixing frame, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a reconnaissance supporting legs for equipment mount, includes first bottom plate, the fixedly connected with of first bottom plate a plurality of landing legs, a plurality of the inner chamber bottoms of landing leg activity has cup jointed first supporting shoe, the inner chamber activity of first supporting shoe has cup jointed the second supporting shoe, the top of first supporting shoe is equipped with the spring, the one end of spring and the inner chamber top fixed connection of landing leg, the other end of spring and the top fixed connection of first supporting shoe, the top of first bottom plate is equipped with a plurality of clamping structures; through set up the spring at the inner chamber of landing leg, when the device receives the gravity effect of reconnaissance equipment mount, can make landing leg and ground decrypt the contact, when the uneven level on ground, under the elasticity effect of spring, make first supporting shoe and second supporting shoe slide at the inner chamber of landing leg, and then make first supporting shoe and second supporting shoe and ground in close contact with, thereby make landing leg and the area of contact and frictional force increase on ground, thereby increase the stability of device, through setting up the clamping structure, thereby can carry out the centre gripping to reconnaissance equipment mount fixed, thereby increased the stability of device again.

Preferably, the clamping structure comprises a supporting plate, wherein the inner cavity of the supporting plate is sleeved with a sliding plate in a sliding manner, the inner cavity of one end of the sliding plate far away from the supporting plate is fixedly sleeved with a supporting column, and the periphery of the supporting column is rotatably sleeved with two clamping blocks; thereby can carry out centre gripping and fixed to reconnaissance equipment mount through setting up the grip block.

Preferably, a first bolt is arranged on the side part of the supporting plate, and one end of the first bolt penetrates through the side part of the supporting plate and is abutted against the side part of the sliding plate; through setting up first bolt to can change the height of sliding plate in the backup pad, thereby can improve the height of clamping structure, thereby adapt to the height of reconnaissance equipment mount.

Preferably, two second bolts are arranged at the side part of one end of the sliding plate far away from the supporting plate, and one ends of the two second bolts penetrate through the side part of the sliding plate and respectively abut against the side parts of the two clamping blocks; through setting up the second bolt to can make the lateral part in close contact of grip block and reconnaissance equipment mount, and carry out the centre gripping to reconnaissance equipment mount and fix.

Preferably, a second bottom plate is arranged at the top of the first bottom plate, an inner cavity of the second bottom plate is rotationally sleeved with the bottom of the supporting plate through a first rotating rod, and a through hole is formed in the inner cavity of the second bottom plate; thereby can make the clamping structure carry out the angle rotation through setting up first dwang to make the lateral part of clamping structure and reconnaissance equipment mount be close to each other, thereby make the fixed effect of centre gripping better.

Preferably, the bottom of the second bottom plate is provided with a plurality of sliding rods, the periphery of one end, far away from the second bottom plate, of each sliding rod is sleeved with a supporting cylinder in a sliding manner, the side part of each supporting cylinder is provided with a third bolt, one end of each third bolt penetrates through the side part of each supporting cylinder and abuts against the side part of each sliding rod, and the bottom of each supporting cylinder is fixedly connected with the top of the first bottom plate; through setting up the third bolt to can carry out the altitude mixture control to the device, thereby conveniently carry out the centre gripping to reconnaissance equipment mount and fix.

Preferably, a square groove is formed in the inner cavity of the first bottom plate, a round groove is formed in the bottom of the square groove, and the size of the square groove is the same as that of the through hole; the bottom shape of reconnaissance equipment mount can be adapted to through setting up square groove and circular slot, through setting up the through-hole to can carry out spacingly to reconnaissance equipment mount.

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

in the device, through set up the spring at the inner chamber of landing leg, when the device receives the gravity effect of reconnaissance equipment mount, can make landing leg and ground decrypt the contact, when the uneven level on ground, under the elasticity effect of spring, make first supporting shoe and second supporting shoe slide at the inner chamber of landing leg, and then make first supporting shoe and second supporting shoe and ground in close contact, thereby make landing leg and the area of contact and frictional force increase on ground, thereby increase the stability of the device, through setting up the clamp structure, thereby can carry out altitude and angle modulation, make the lateral part of clamp block and reconnaissance equipment mount closely laminate, thereby carry out the centre gripping to reconnaissance equipment mount and fix, thereby increased the stability of the device once more.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the structure of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a schematic plan view of the present utility model;

fig. 5 is a cross-sectional view of a leg portion structure of the present utility model.

In the figure: 1. a first base plate; 2. a support leg; 3. a support cylinder; 4. a slide bar; 5. a third bolt; 6. a second base plate; 7. a clamping structure; 8. a first rotating lever; 9. a circular groove; 10. a square groove; 11. a support plate; 12. a sliding plate; 13. a first bolt; 14. a second bolt; 15. a support column; 16. a clamping block; 17. a through hole; 18. a spring; 19. a first support block; 20. and a second support block.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5 for illustrating an embodiment 1, a supporting leg for a surveying instrument holder is illustrated, which comprises a first bottom plate 1, a plurality of supporting legs 2 are fixedly connected to the first bottom plate 1, a first supporting block 19 is movably sleeved at the bottoms of the inner cavities of the plurality of supporting legs 2, a second supporting block 20 is movably sleeved at the inner cavity of the first supporting block 19, a spring 18 is arranged at the top of the first supporting block 19, one end of the spring 18 is fixedly connected with the top of the inner cavity of the supporting leg 2, the other end of the spring 18 is fixedly connected with the top of the first supporting block 19, a plurality of clamping structures 7 are arranged at the top of the first bottom plate 1, and the plurality of clamping structures 7 are arranged, so that the surveying instrument holder can be clamped and fixed, and the stability of the surveying instrument holder is increased again;

in this embodiment, through setting up spring 18 at the inner chamber of landing leg 2, when the device receives the gravity effect of reconnaissance equipment mount, can make landing leg 2 and ground decrypt the contact, when the uneven level on ground, under the elasticity effect of spring 18, make first supporting shoe 19 and second supporting shoe 20 slide at the inner chamber of landing leg 2, and then make first supporting shoe 19 and second supporting shoe 20 and ground in close contact, thereby make landing leg 2 and the area of contact and frictional force increase on ground, thereby increase the stability of the device.

Example 2

Referring to fig. 2 and 3 for illustrating example 2, in this embodiment for further description of example 1, the clamping structure 7 includes a support plate 11, a sliding plate 12 is slidably sleeved in an inner cavity of the support plate 11, a support column 15 is fixedly sleeved in an inner cavity of a side portion of the sliding plate 12 far away from the support plate 11, two clamping blocks 16 are rotatably sleeved on a periphery of the support column 15, and the clamping blocks 16 are arranged to clamp and fix a survey equipment fixing frame; the side part of the support plate 11 is provided with a first bolt 13, and one end of the first bolt 13 penetrates through the side part of the support plate 11 and is abutted against the side part of the sliding plate 12; two second bolts 14 are arranged on the side part of one end of the sliding plate 12 far away from the supporting plate 11, one ends of the two second bolts 14 penetrate through the side part of the sliding plate 12 and respectively abut against the side parts of the two clamping blocks 16, and the clamping blocks 16 can be tightly contacted with the side parts of the investigation equipment fixing frame and clamp and fix the investigation equipment fixing frame through the arrangement of the second bolts 14;

in this embodiment, the height of the sliding plate 12 in the supporting plate 11 can be changed by providing the first bolts 13, so that the height of the clamping structure 7 can be increased, thereby adapting to the height of the surveying instrument holder.

Example 3

Referring to fig. 1 and 3 for illustrating example 3, this embodiment further illustrates example 1 and example 2, in which a second bottom plate 6 is disposed at the top of the first bottom plate 1, an inner cavity of the second bottom plate 6 is rotatably sleeved with the bottom of the supporting plate 11 through a first rotating rod 8, and a through hole 17 is formed in the inner cavity of the second bottom plate 6; the bottom of the second bottom plate 6 is provided with a plurality of sliding rods 4, one end periphery of the plurality of sliding rods 4 far away from the second bottom plate 6 is slidably sleeved with a supporting cylinder 3, the side part of the supporting cylinder 3 is provided with a third bolt 5, one end of the third bolt 5 penetrates through the side part of the supporting cylinder 3 and abuts against the side part of the sliding rod 4, the bottom of the supporting cylinder 3 is fixedly connected with the top of the first bottom plate 1, and the height of the device can be adjusted by arranging the third bolt 5, so that the survey equipment fixing frame is convenient to clamp and fix; the inner cavity of the first bottom plate 1 is provided with a square groove 10, the bottom of the square groove 10 is provided with a round groove 9, the size of the square groove 10 is the same as that of the through hole 17, the shape of the bottom of the investigation equipment fixing frame can be adapted through the arrangement of the square groove 10 and the round groove 9, and the limit can be carried out on the investigation equipment fixing frame through the arrangement of the through hole 17;

in this embodiment, thereby can make the clamping structure 7 carry out the angle rotation through setting up first dwang 8 to make the lateral part of clamping structure 7 and reconnaissance equipment mount be close to each other, thereby make the fixed effect of centre gripping better.

The working principle of the embodiment is as follows:

when the surveying instrument holder is required to be supported, firstly, the surveying instrument holder passes through the through hole 17 and is put on the round groove 9 or the square groove 10, when the first bottom plate 1 is acted by the gravity of the surveying instrument holder, the supporting leg 2 is in decryption contact with the ground, when the ground is uneven, under the action of the elasticity of the spring 18, the first supporting block 19 and the second supporting block 20 slide in the inner cavity of the supporting leg 2, the first supporting block 19 and the second supporting block 20 are in close contact with the ground, the contact area and the friction force of the supporting leg 2 and the ground are increased, so that the stability of the device is increased, then, the clamping structure 7 is rotated at the periphery of the first rotating rod 8, the clamping block 16 is in contact with the side part of the surveying instrument holder, then the second bolt 14 is screwed, so that the clamping block 16 is in contact with the side part of the surveying instrument holder, so that the stability of the device is increased again, then, according to the height of the surveying instrument holder, the first bolt 13 is adjusted, so that the sliding plate 12 can slide on the supporting plate 11, so that the height of the inner cavity is adjusted, the position of the surveying instrument holder can be fixed, and then, the position can be adjusted, the position of the surveying instrument holder can be adjusted, and the height can be adjusted, and the position can be adjusted, so that the position of the surveying instrument holder can be fixed by the first through the sliding plate 7, and the sliding structure can be adjusted, and the height 5, and the height can be adjusted by adjusting the height of the first supporting plate 7, and the position can be further, and the position can be adjusted. Thereby supporting the survey equipment fixing frame.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. Support foot for reconnaissance equipment mount, including first bottom plate (1), its characterized in that: fixedly connected with a plurality of landing legs (2) of first bottom plate (1), a plurality of the inner chamber bottom activity of landing leg (2) has cup jointed first supporting shoe (19), the inner chamber activity of first supporting shoe (19) has cup jointed second supporting shoe (20), the top of first supporting shoe (19) is equipped with spring (18), the one end of spring (18) and the inner chamber top fixed connection of landing leg (2), the other end of spring (18) and the top fixed connection of first supporting shoe (19), the top of first bottom plate (1) is equipped with a plurality of clamping structure (7).

2. A support foot for a survey equipment fixture mount according to claim 1, wherein: the clamping structure (7) comprises a supporting plate (11), a sliding plate (12) is sleeved in an inner cavity of the supporting plate (11) in a sliding mode, a supporting column (15) is fixedly sleeved in an inner cavity of one end side portion of the sliding plate (12) away from the supporting plate (11), and two clamping blocks (16) are sleeved on the periphery of the supporting column (15) in a rotating mode.

3. A support foot for a survey equipment fixture mount according to claim 2, wherein: the side part of the supporting plate (11) is provided with a first bolt (13), and one end of the first bolt (13) penetrates through the side part of the supporting plate (11) and is abutted against the side part of the sliding plate (12).

4. A support foot for a survey equipment fixture mount according to claim 2, wherein: two second bolts (14) are arranged on the side part of one end, far away from the supporting plate (11), of the sliding plate (12), and one ends of the two second bolts (14) penetrate through the side part of the sliding plate (12) and respectively abut against the side parts of the two clamping blocks (16).

5. A support foot for a survey equipment fixture mount according to claim 1, wherein: the top of first bottom plate (1) is equipped with second bottom plate (6), the inner chamber of second bottom plate (6) is rotated through first swivelling lever (8) with the bottom of backup pad (11) and is cup jointed, through-hole (17) have been seted up to the inner chamber of second bottom plate (6).

6. A support foot for a survey equipment rack as defined in claim 5, wherein: the bottom of second bottom plate (6) is equipped with a plurality of slide bars (4), and is a plurality of the one end periphery that second bottom plate (6) was kept away from to slide bar (4) has been cup jointed and has been supported a section of thick bamboo (3), the lateral part of supporting a section of thick bamboo (3) is equipped with third bolt (5), the one end of third bolt (5) runs through the lateral part of supporting a section of thick bamboo (3) and supports each other with the lateral part of slide bar (4) and lean on, the bottom of supporting a section of thick bamboo (3) and the top fixed connection of first bottom plate (1).

7. A support foot for a survey equipment fixture mount according to claim 1, wherein: the inner cavity of the first bottom plate (1) is provided with a square groove (10), the bottom of the square groove (10) is provided with a round groove (9), and the size of the square groove (10) is the same as that of the through hole (17).