CN214467583U

CN214467583U - Measuring device for engineering measurement

Info

Publication number: CN214467583U
Application number: CN202120195675.1U
Authority: CN
Inventors: 贾鑫旭
Original assignee: Shanxi Xinhai Construction Engineering Co ltd
Current assignee: Shanxi Xinhai Construction Engineering Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-22
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a measuring device for engineering measurement, which comprises a fixed bottom plate, wherein a transverse groove is arranged inside the fixed bottom plate, a bidirectional threaded rod is arranged in the transverse groove, one end of the bidirectional threaded rod is rotationally connected with the inner wall of the fixed bottom plate, and the opposite end extends to the outer surface of the fixed bottom plate, a stop block is arranged in the middle of the bidirectional threaded rod, both sides of the stop block are in threaded connection with threaded sleeves, the top of the thread bush extends to the upper surface of the fixed bottom plate, the part of the thread bush positioned outside the transverse groove is fixedly connected with T-shaped plates, two T-shaped plates are respectively clamped with a fixed vertical plate, the side walls of the two fixed vertical plates are in threaded connection with a placing box, the internally mounted who places the case has the elevation measuring apparatu, the utility model discloses a measuring device easy to assemble and change has been designed including two-way threaded rod, T type piece and adjustable support frame etc. in the setting.

Description

Measuring device for engineering measurement

Technical Field

The utility model relates to an engineering survey field especially relates to a measuring device for engineering survey.

Background

Theories, methods and techniques for performing measurement work in various stages of design, construction and management of engineering construction are referred to as "engineering survey". The engineering measurement is the direct application of surveying and mapping science and technology in national economy and national defense construction, and is comprehensive application surveying and mapping science and technology.

Current elevation measuring device structure is fixed, and inconvenient transport and removal when the user needs to measure, very much hot weather causes inconvenience to personnel to some devices can not stably place on uneven subaerial, cause the measurement difficulty, consequently can design a neotype structure at present and solve this type of problem

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a measuring device for engineering measurement.

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

a measuring device for engineering measurement comprises a fixed bottom plate, wherein a transverse groove is arranged in the fixed bottom plate, a bidirectional threaded rod is arranged in the transverse groove, one end of the bidirectional threaded rod is rotatably connected with the inner wall of the fixed bottom plate, the opposite end of the bidirectional threaded rod extends to the outer surface of the fixed bottom plate, a stop block is arranged in the middle of the bidirectional threaded rod, both sides of the stop block are in threaded connection with a threaded sleeve, the top of the threaded sleeve extends to the upper surface of the fixed bottom plate, the part of the threaded sleeve, which is positioned outside the transverse groove, is fixedly connected with a T-shaped plate, two T-shaped plates are in clamping connection with fixed vertical plates, the side walls of the two fixed vertical plates are in threaded connection with a placing box, an elevation measuring instrument is arranged in the placing box, a connecting rod is arranged at the bottom of the fixed bottom plate and is inserted with a base and a bearing, a groove is formed in the base, the bearing is located the inside of recess, the partial threaded connection that the connecting rod extends to the base lower surface has the screw, a plurality of evenly distributed's cross recess has been seted up to the lateral wall of base, the inside sliding connection of cross recess has cross piece, the bottom of cross piece extends to base lower surface and the bottom is connected with the support frame.

Preferably, the two fixed vertical plates are provided with thread grooves relative to one side wall of the placing box, and the inner threads of the thread grooves are connected with a handle B; when a user needs to rotate the height of the elevation measuring instrument, the position can be changed by arranging the handle B on the side wall of the fixed vertical plate, so that the elevation measuring instrument is convenient and simple to rotate, and is time-saving and labor-saving.

Preferably, one end of the bidirectional threaded rod extends to the outer surface of the side wall of the fixed bottom plate and is connected with a handle A; the user passes through twist grip A, can drive inside two-way threaded rod and rotate, and two thread bush of threaded connection on two-way threaded rod can take the T template to opposite direction removal, and finally the card is inside the T type groove of the fixed riser of both sides, accomplishes the fixed to fixed riser, and the design is humanized, and is rational in infrastructure.

Preferably, the support frame sequentially comprises an upper support frame, a lower support frame and a fixed block from top to bottom, the upper support frame is sleeved inside the lower support frame, a plurality of through holes which are uniformly distributed are formed in the outer walls of the upper support frame and the lower support frame, bolts are arranged inside the through holes corresponding to the upper support frame and the lower support frame, and the fixed block is fixedly connected with the bottom of the lower support frame; the upper supporting frame and the lower supporting frame are in a sleeved connection, when a user wants to adjust the height of the elevation measuring instrument based on self height or uneven terrain, the user only needs to align the through holes of the upper supporting frame at different positions to the through holes of the lower supporting frame through setting, and the bolt is inserted, so that the operation can be completed, and the design is simple and effective.

Preferably, the opposite side walls of the two fixed vertical plates are provided with half threaded holes A, the two side walls of the placing box are provided with half threaded holes B, the inner threads of the half threaded holes A and the half threaded holes B are connected with bolts, and the front wall and the rear wall of the placing box are both of an open structure; the vertical plate and the placing box are fixed through the bolts, and a user can conveniently install and detach the storage box.

Preferably, transverse plates are arranged on the side walls corresponding to the two fixed vertical plates, T-shaped grooves are formed in the side walls, the T-shaped grooves are matched with the T-shaped plates, and the transverse plates are located on the upper side of the placing box; when the T-shaped groove is matched with the T-shaped plate, the structure can be fixed.

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

1. the utility model discloses in, fixed riser all is provided with half screw thread with placing the case, and the inside threaded connection of screw thread has the bolt, fixes it through the bolt to be connected with the diaphragm between the fixed plate, rotate when setting up in unable adjustment base's handle B when the user, the two-way threaded rod that links to each other with handle B can rotate along with it, and the thread bush of threaded connection on the threaded rod can drive T type piece and remove to opposite direction, when T type piece removed to the T type inslot portion that is located fixed riser, can fix upper and lower structure.

2. The utility model discloses in, PMKD's bottom is connected with the connecting rod, the connecting rod is pegged graft and is had base and bearing, the bearing is located the inside of base, the connecting rod extends to the outer part of base and passes through the screw fixation and live, the user can carry out the change of direction through setting up handle A on the fixed plate like this, the base carries out sliding connection through the cross piece with the support frame, the user is based on the unsmooth degree of height or bottom surface, can aim at the through-hole of lower carriage through the different position through-holes that will set up on last support frame, and insert the bolt, accomplish the regulation, and is rational in infrastructure, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of an overall structure of a measuring device for engineering measurement according to the present invention;

fig. 2 is a structural diagram of a placing box of a measuring device for engineering measurement according to the present invention;

fig. 3 is a side view of a fixed vertical plate of a measuring device for engineering measurement according to the present invention;

fig. 4 is a schematic top view of a fixing bottom plate of a measuring device for engineering measurement according to the present invention;

fig. 5 is a side view of a base of a measuring device for engineering measurement according to the present invention;

fig. 6 is a structural diagram of a supporting frame of a measuring device for engineering measurement according to the present invention;

fig. 7 is a second structural diagram of an embodiment of a measuring device for engineering measurement according to the present invention;

in the figure: 1. fixing the bottom plate; 2. fixing a vertical plate; 3. placing a box; 4. a half threaded hole A; 5. a half threaded hole B; 6, T-shaped grooves; 7. a bolt; 8. a transverse slot; 9. a bidirectional threaded rod; 10. T-shaped plate; 11. a threaded sleeve; 12. a handle A; 13. a base; 14. a cross groove; 15. a groove; 16. a bearing; 17. a connecting rod; 18. a screw; 19. a cross block; 20. a support frame; 21. an elevation measuring instrument; 22, a handle B; 23. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

a measuring device for engineering measurement comprises a fixed bottom plate 1, a transverse groove 8 is arranged inside the fixed bottom plate 1, a bidirectional threaded rod 9 is arranged inside the transverse groove 8, one end of the bidirectional threaded rod 9 is rotatably connected with the inner wall of the fixed bottom plate 1, the other end opposite to the inner wall is extended to the outer surface of the fixed bottom plate 1, a stop block is arranged in the middle of the bidirectional threaded rod 9, two sides of the stop block are respectively in threaded connection with a threaded sleeve 11, the top of the threaded sleeve 11 is extended to the upper surface of the fixed bottom plate 1, the part of the threaded sleeve 11, which is positioned outside the transverse groove 8, is fixedly connected with a T-shaped plate 10, two T-shaped plates 10 are respectively clamped with a fixed vertical plate 2, the side walls of the two fixed vertical plates 2 are in threaded connection with a placing box 3, a measuring instrument elevation 21 is arranged inside the placing box 3, the bottom of the fixed bottom plate 1 is provided with a connecting rod 17, and the connecting rod 17 is spliced with a base 13 and a bearing 16, a groove 15 is formed in the base 13, a bearing 16 is positioned in the groove 15, a part of a connecting rod 17 extending to the lower surface of the base 13 is in threaded connection with a screw 18, one end of a bidirectional threaded rod 9 extends to the outer surface of the side wall of the fixed bottom plate 1 and is connected with a handle A12, half threaded holes A4 are formed in the side walls opposite to the two fixed vertical plates 2, half threaded holes B5 are formed in the two side walls of the placing box, bolts 7 are in threaded connection with the inner parts of the half threaded holes A4 and the half threaded holes B5, the front wall and the rear wall of the placing box 3 are both of an open structure, transverse plates are arranged on the side walls corresponding to the two fixed vertical plates 2 and are provided with T-shaped grooves 6, the T-shaped grooves 6 are matched with the T-shaped plates 10, and the transverse plates are positioned on the upper side of the placing box 3, and are shown in figures 1, 2, 3 and 4; the user is through twist grip A12, can drive inside two-way threaded rod 9 and rotate, two thread bush of threaded connection on two-way threaded rod 9 can take T template 10 to opposite direction removal, finally the card is inside the T type groove 6 of the fixed riser 2 of both sides, the completion is fixed to fixed riser 2, the design is humanized, and is rational in infrastructure, fix fixed riser 2 and place case 3 through bolt 7, the user will make things convenient for more in installation and dismantlement, T type groove 6 agrees with T template 10 fashionably, the structure just can be fixed.

The side wall of the base 13 is provided with a plurality of cross grooves 14 which are uniformly distributed, the inside of each cross groove 14 is slidably connected with a cross block 19, the bottom of each cross block 19 extends to the lower surface of the base 13, and the bottom of each cross block is connected with a support frame 20, each support frame 20 sequentially comprises an upper support frame, a lower support frame and a fixed block from top to bottom, the upper support frames are sleeved inside the lower support frames, the outer walls of the upper support frames and the lower support frames are provided with a plurality of through holes which are uniformly distributed, bolts are arranged inside the through holes corresponding to the upper support frames and the lower support frames, and the fixed blocks are fixedly connected with the bottom of the lower support frames, see the attached figures 1, 5 and 6; the upper supporting frame and the lower supporting frame are in a sleeved connection, when a user wants to adjust the height of the elevation measuring instrument based on self height or uneven terrain, the user only needs to align the through holes of the upper supporting frame at different positions to the through holes of the lower supporting frame through setting, and the bolt is inserted, so that the operation can be completed, and the design is simple and effective.

Example two:

two fixed vertical plates 2 are provided with thread grooves 23 corresponding to one side wall of the placing box 3, and the inner threads of the thread grooves 23 are connected with handles B22, see figure 7; when a user needs to rotate the height of the elevation measuring instrument, the position can be changed by the handle B22 arranged on the side wall of the fixed vertical plate 2, so that the elevation measuring instrument is convenient and simple to rotate, and is time-saving and labor-saving.

The working principle is as follows: the fixed vertical plate 2 and the placing box 3 are both provided with half threads, the inner threads of the threads are connected with bolts 7 which are fixed through the bolts 7, a transverse plate is connected between the fixed vertical plates 2, when a user rotates a handle B22 arranged on the fixed base 1, a bidirectional threaded rod 9 connected with the handle B22 rotates along with the threaded rod, a threaded sleeve 11 connected with the threaded rod through threads drives a T-shaped block 10 to move in the opposite direction, when the T-shaped block 10 moves to the inside of a T-shaped groove 6 arranged on the fixed vertical plate 2, the upper and lower structures are fixed, the bottom of the fixed bottom plate 1 is connected with a connecting rod 17, the connecting rod 17 is spliced with a base 13 and a bearing 16, the bearing 16 is arranged inside the base 13, the part of the connecting rod 17 extending out of the base 13 is fixed through a screw 18, so that the user can change the direction through a handle A12 arranged on the fixed vertical plate 2, base 13 and support frame 20 carry out sliding connection through cross 19, and the user can be based on the unsmooth degree of height or bottom surface, through the through-hole that aims at the lower carriage with the different position through-holes that set up on last support frame, and insert the bolt, accomplish the regulation, and is rational in infrastructure, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A measuring device for engineering measurement comprises a fixed bottom plate (1) and is characterized in that a transverse groove (8) is formed in the fixed bottom plate (1), a bidirectional threaded rod (9) is arranged in the transverse groove (8), one end of the bidirectional threaded rod (9) is rotatably connected with the inner wall of the fixed bottom plate (1) and the opposite end of the bidirectional threaded rod extends to the outer surface of the fixed bottom plate (1), a stop block is arranged in the middle of the bidirectional threaded rod (9), threaded sleeves (11) are connected to the two sides of the stop block in a threaded mode, the top of each threaded sleeve (11) extends to the upper surface of the fixed bottom plate (1), T-shaped plates (10) are fixedly connected to the parts, located outside the transverse groove (8), of the threaded sleeves (11), fixed vertical plates (2) are clamped to the two T-shaped plates (10), and a placing box (3) is connected to the side walls of the two fixed vertical plates (2) in a threaded mode, the internally mounted who places case (3) has elevation measuring apparatu (21), the bottom of PMKD (1) is provided with connecting rod (17), it has base (13) and bearing (16) to peg graft connecting rod (17), the inside of base (13) is seted up flutedly (15), bearing (16) are located the inside of recess (15), the partial threaded connection that connecting rod (17) extended to base (13) lower surface has screw (18), a plurality of evenly distributed's cross recess (14) are seted up to the lateral wall of base (13), the inside sliding connection of cross recess (14) has cross piece (19), the bottom of cross piece (19) extends to base (13) lower surface and bottom and is connected with support frame (20).

2. A measuring device for engineering measurements according to claim 1, characterized in that the two fixed risers (2) are provided with a threaded groove (23) with respect to a side wall of the placing box (3), the internal thread of said threaded groove (23) being connected with a handle B (22).

3. A measuring device for engineering measurements according to claim 1, characterized in that one end of the two-way threaded rod (9) extends to the outer surface of the side wall of the fixed base plate (1) and is connected with a handle a (12).

4. The measuring device for engineering measurement according to claim 1, wherein the support frame (20) comprises an upper support frame, a lower support frame and a fixing block from top to bottom, the upper support frame is sleeved inside the lower support frame, a plurality of through holes are uniformly distributed on the outer walls of the upper support frame and the lower support frame, bolts are arranged inside the through holes corresponding to the upper support frame and the lower support frame, and the fixing block is fixedly connected with the bottom of the lower support frame.

5. The measuring device for engineering measurement according to claim 1, wherein two opposite side walls of the fixed riser (2) are provided with a half threaded hole A (4), two opposite side walls of the placing box are provided with a half threaded hole B (5), the half threaded holes A (4) and B (5) are internally and threadedly connected with a bolt (7), and the front wall and the rear wall of the placing box (3) are both of an open structure.

6. The measuring device for engineering measurement according to claim 1, wherein the two side walls corresponding to the fixed risers (2) are provided with transverse plates and provided with T-shaped grooves (6), the T-shaped grooves (6) are matched with the T-shaped plates (10), and the transverse plates are located on the upper side of the placement box (3).