CN214786277U

CN214786277U - Stable auto-lock engineering strutting arrangement

Info

Publication number: CN214786277U
Application number: CN202120309725.4U
Authority: CN
Inventors: 于晓东; 王文剑; 董伟; 杨永祥; 王文龙; 宋泽琦; 武建新
Original assignee: China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-19
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a stable auto-lock engineering strutting arrangement involves from locking-type support frame field, which comprises a fixing plate and i, the top fixed mounting of fixed plate has the support column, the top of support column is seted up flutedly, movable mounting has the movable rod in the recess. The utility model discloses in, when the ground is not hard up, take place elastic deformation's extrusion spring drive arrangement and remove, make the slider upwards remove in the spout, the slider removes and drives movable block rebound, movable block removes and drives dwang rebound, elastic deformation's reset spring drives the dwang and resets and rotate simultaneously, make the dwang remove at the cusp inslot, and then make the device can realize self-locking function, can not support after preventing that ground is not hard up, the fixed block moves down and drives the extrusion stem downstream, the extrusion stem downstream drives the rotation rod and draws in, and then be convenient for use, thereby make the device more firm.

Description

Stable auto-lock engineering strutting arrangement

Technical Field

The utility model relates to a from locking-type support frame field, in particular to stable auto-lock engineering strutting arrangement.

Background

The building industry is the pillar industry of national economy of our country, also is the industry of labour intensive, has very big contribution to the development of social economy, and in recent years our country garden building industry is the rapid development, and the building support frame is widely used in the building.

The existing engineering supporting device cannot effectively play a role of fixedly supporting a building, is not practical, most of supporting frames which can be manually adjusted are not loosened when the land caused by the conditions such as rainy days is met, the supporting frames can not be firm any more, the manual checking and adjusting can only be carried out, the operation is extremely inconvenient and labor is wasted, particularly, the existing supporting device is poor in stability, and therefore a stable self-locking engineering supporting device is provided.

SUMMERY OF THE UTILITY MODEL

The present application aims to provide a stable self-locking engineering support device to solve the problems proposed in the above background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a stable self-locking engineering supporting device comprises a fixed plate, a supporting column is fixedly arranged at the top of the fixed plate, the top end of the supporting column is provided with a groove, a movable rod is movably arranged in the groove, the top end of the movable rod extends out of the groove and is fixedly provided with a top plate, an extrusion spring is arranged in the groove, the top end of the extrusion spring is fixedly arranged on the bottom end of the movable rod, the bottom fixed mounting of extrusion spring is in on the bottom inner wall of recess, the spout has all been seted up to the both sides of support column, two equal slidable mounting has the slider in the spout, two the one end that the slider was kept away from each other extends to two respectively the spout is outer and equal fixed mounting has a movable block, two the movable block with the equal fixed mounting in one side that the roof is close to each other has same dead lever, two be provided with the auto-lock subassembly on the movable block.

Preferably, the auto-lock subassembly is including offering two the rotation groove of the bottom of movable block, two all rotate in the rotation inslot and install the dwang, two dentate grooves have been seted up at the top of fixed plate, two the one end of dwang extends to two respectively in the dentate groove.

Preferably, two equal fixed mounting has reset spring, two on the one side inner wall of rotation groove the one end of reset spring fixed mounting respectively is two on one side of dwang.

Preferably, the bottom of fixed plate has been seted up and has been rotated the groove, it installs the turning block to rotate the inslot internal rotation, the turning block bottom extends to rotate the inslot and fixed mounting has the threaded rod, the screw has cup jointed the screw ring on the threaded rod, the even fixed mounting in week side of screw ring has a plurality of fixed blocks.

Preferably, a plurality of the mounting groove has all been seted up to one side of fixed block, and is a plurality of all rotate on the both sides inner wall of mounting groove and install same extrusion stem.

Preferably, the bottom fixed mounting of fixed plate has a plurality of U-shaped pieces, and is a plurality of all rotate in the U-shaped piece and install the rotation rod, and is a plurality of the bar groove has all been seted up to one side of rotating the rod, and the one end of a plurality of stripper bars rotates respectively and installs in a plurality of the bar inslot, and is a plurality of the activity groove has all been seted up to the one end of rotating the rod, and is a plurality of equal movable mounting in the activity groove has flexible rod.

Preferably, it is a plurality of the one end of flexible rod extends to a plurality of respectively outside the movable slot, it is a plurality of all set up threaded hole on the inner wall of one side of movable slot, it is a plurality of shrinkage pools have all evenly been seted up to one side of flexible rod, it is a plurality of one side of rotating the rod all is equipped with the bolt, and is a plurality of the one end of bolt runs through a plurality ofly respectively the screw hole extends to a plurality of in the shrinkage pool.

To sum up, the utility model discloses a technological effect and advantage:

1. in the utility model, when the ground is not flexible, the extrusion spring driving device which generates elastic deformation moves to enable the slide block to move upwards in the chute, the slide block moves to drive the movable block to move upwards, the movable block moves to drive the rotating rod to move upwards, and the reset spring which generates elastic deformation simultaneously drives the rotating rod to reset and rotate, so that the rotating rod moves in the tooth-shaped groove, and the device can realize the self-locking function and can not support after preventing the ground from being flexible;

2. the utility model discloses in, when needs pack up the device, rotate the bolt and remove from the shrinkage pool, reset flexible rod to rotating in the rod, rotate the threaded rod, the threaded rod rotates and drives the screw ring downstream on the threaded rod, the threaded rod downstream, the screw ring downstream drives the fixed block downstream, the fixed block downstream drives the stripper bar downstream, the stripper bar downstream drives and rotates the rod and draw in, and then be convenient for use to make the device more firm.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional front view of an embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a partially enlarged schematic view of fig. 1.

In the figure: 1. a fixing plate; 101. a support pillar; 102. a movable rod; 103. a top plate; 104. a compression spring; 2. a slider; 201. a movable block; 202. fixing the rod; 203. rotating the rod; 204. a return spring; 3. rotating the block; 301. a threaded rod; 302. a threaded ring; 303. a fixed block; 304. an extrusion stem; 4. a U-shaped block; 401. rotating the stick; 402. a telescopic stick; 403. and (4) bolts.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4 show a stable auto-lock engineering strutting arrangement, including fixed plate 1, the top fixed mounting of fixed plate 1 has support column 101, the top of support column 101 is seted up flutedly, movable mounting has movable rod 102 in the recess, movable rod 102's top extends to the recess outside and fixed mounting has roof 103, be equipped with extrusion spring 104 in the recess, extrusion spring 104's top fixed mounting is on movable rod 102's bottom, extrusion spring 104's bottom fixed mounting is on the bottom inner wall of recess, the spout has all been seted up to support column 101's both sides, equal slidable mounting has slider 2 in two spouts, the one end that two sliders 2 kept away from each other extends to two spouts respectively outside and equal fixed mounting has movable block 201, the equal fixed mounting in one side that two movable blocks 201 and roof 103 are close to each other has same dead lever 202, be provided with the auto-lock subassembly on two movable blocks 201.

As a preferred implementation manner of this embodiment, the self-locking assembly includes the rotation grooves formed at the bottoms of the two movable blocks 201, the rotation rods 203 are rotatably installed in the two rotation grooves, two tooth-shaped grooves are formed at the top of the fixed plate 1, one ends of the two rotation rods 203 extend into the two tooth-shaped grooves respectively, and the self-locking can be performed through the arrangement of the tooth-shaped grooves.

As a preferred embodiment of this embodiment, the inner walls of the two rotation grooves on one side are both fixedly installed with a return spring 204, and one ends of the two return springs 204 are respectively fixedly installed on one side of the two rotation rods 203, so that the rotation rods 203 can be driven to rotate through the setting of the return springs 204.

As a preferred implementation manner of this embodiment, the bottom of fixed plate 1 has been seted up and has been rotated the groove, rotates the inslot internal rotation and installs turning block 3, and turning block 3 bottom extends to and rotates the groove outside and fixed mounting has threaded rod 301, and threaded ring 302 has been cup jointed to the screw thread on threaded rod 301, and the even fixed mounting in week side of threaded ring 302 has a plurality of fixed blocks 303, through the setting of threaded rod 301 to can drive threaded ring 302 and remove.

As a preferred embodiment of this embodiment, the mounting groove has all been seted up to one side of a plurality of fixed blocks 303, all rotates on the both sides inner wall of a plurality of mounting grooves and installs same extrusion stem 304, through the setting of fixed block 303 to can drive extrusion stem 304 and remove and rotate.

As a preferred embodiment of this embodiment, the bottom fixed mounting of fixed plate 1 has a plurality of U-shaped pieces 4, all rotate in a plurality of U-shaped pieces 4 and install and rotate rod 401, the bar groove has all been seted up to a plurality of one sides of rotating rod 401, the one end of a plurality of stripper bars 304 rotates respectively and installs at a plurality of bar inslots, the movable groove has all been seted up to a plurality of one ends of rotating rod 401, the equal movable mounting in a plurality of movable grooves has flexible rod 402, setting through stripper bars 304, thereby can drive and rotate rod 401 and rotate.

As a preferred implementation manner of this embodiment, one end of a plurality of telescopic rods 402 extends to outside a plurality of movable grooves respectively, threaded holes are all opened on one side inner wall of a plurality of movable grooves, a plurality of concave holes are all opened on one side of a plurality of telescopic rods 402, bolts 403 are all arranged on one side of a plurality of rotating rods 401, one end of a plurality of bolts 403 runs through a plurality of threaded holes respectively and extends into a plurality of concave holes, and the telescopic rods 402 can be fixed by the arrangement of the bolts 403.

This practical theory of operation:

when ground is not hard up, take place elastic deformation's extrusion spring 104 drive arrangement and remove for slider 2 upwards moves in the spout, slider 2 moves and drives movable block 201 rebound, movable block 201 moves and drives dwang 203 rebound, elastic deformation's reset spring 204 takes place simultaneously and drives dwang 203 and reset and rotate, make dwang 203 move in the dentate groove, and then make the device can realize self-locking function, can not support after preventing that ground is not hard up.

When the device is packed up to needs, rotation bolt 403 removes from the shrinkage pool, in resetting flexible rod 402 to rotating rod 401, rotate threaded rod 301, threaded rod 301 rotates and drives threaded ring 302 and move down on threaded rod 301, threaded rod 301 moves down, threaded ring 302 moves down and drives fixed block 303 and move down, fixed block 303 moves down and drives extrusion stem 304 and move down, extrusion stem 304 moves down and drives and rotate rod 401 and draw in, and then be convenient for use, thereby make the device more firm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stable auto-lock engineering strutting arrangement, includes fixed plate (1), its characterized in that: the top of the fixed plate (1) is fixedly provided with a support column (101), the top of the support column (101) is provided with a groove, the groove is internally and movably provided with a movable rod (102), the top end of the movable rod (102) extends to the outside of the groove and is fixedly provided with a top plate (103), an extrusion spring (104) is arranged in the groove, the top end of the extrusion spring (104) is fixedly arranged at the bottom end of the movable rod (102), the bottom end of the extrusion spring (104) is fixedly arranged on the inner wall of the bottom end of the groove, the two sides of the support column (101) are both provided with sliding grooves, two sliding blocks (2) are respectively and slidably arranged in the two sliding grooves, one ends of the two sliding blocks (2) which are far away from each other respectively extend to the outside of the two sliding grooves and are respectively and are fixedly provided with movable blocks (201), and the two movable blocks (201) and one side of the top plate (103) which is close to each other are both fixedly provided with the same fixed rod (202), and self-locking assemblies are arranged on the two movable blocks (201).

2. A stable self-locking engineered support device according to claim 1, wherein: the auto-lock subassembly is including seting up two the rotation groove of the bottom of movable block (201), two it all rotates to install dwang (203) to rotate the inslot, two dentate grooves have been seted up at the top of fixed plate (1), two the one end of dwang (203) extends to two respectively the dentate inslot.

3. A stable self-locking engineered support device according to claim 2, wherein: two equal fixed mounting has reset spring (204), two on the one side inner wall in rotation groove the one end of reset spring (204) is fixed mounting respectively two on one side of dwang (203).

4. A stable self-locking engineered support device according to claim 1, wherein: the bottom of fixed plate (1) has been seted up and has been rotated the groove, it installs turning block (3) to rotate the inslot internal rotation, and turning block (3) bottom extends to it has threaded rod (301) to rotate the inslot outer and fixed mounting, threaded ring (302) have been gone up to threaded rod (301) the screw thread cup jointed, the even fixed mounting in week side of threaded ring (302) has a plurality of fixed blocks (303).

5. A stable self-locking engineering support device according to claim 4, characterized in that: a plurality of the mounting groove has all been seted up to one side of fixed block (303), and is a plurality of all rotate on the both sides inner wall of mounting groove and install same extrusion pole (304).

6. A stable self-locking engineered support device according to claim 1, wherein: the bottom fixed mounting of fixed plate (1) has a plurality of U-shaped piece (4), and is a plurality of all rotate in U-shaped piece (4) and install and rotate rod (401), and is a plurality of the bar groove has all been seted up to one side of rotating rod (401), and the one end of a plurality of stripper bars (304) rotates respectively and installs a plurality of the bar inslot is a plurality of the movable groove has all been seted up to the one end of rotating rod (401), and is a plurality of equal movable mounting has flexible rod (402) in the movable groove.

7. A stable self-locking engineering support device according to claim 6, characterized in that: it is a plurality of the one end of flexible rod (402) extends to a plurality of respectively outside the movable slot, it is a plurality of all set up threaded hole on the inner wall of one side of movable slot, it is a plurality of shrinkage pools have all evenly been seted up to one side of flexible rod (402), and is a plurality of one side of rotating rod (401) all is equipped with bolt (403), and is a plurality of the one end of bolt (403) runs through a plurality ofly respectively the threaded hole extends to a plurality of in the shrinkage pool.