CN211621983U - Connection structure of ceiling reinforcing bar back - Google Patents
Connection structure of ceiling reinforcing bar back Download PDFInfo
- Publication number
- CN211621983U CN211621983U CN201922375331.4U CN201922375331U CN211621983U CN 211621983 U CN211621983 U CN 211621983U CN 201922375331 U CN201922375331 U CN 201922375331U CN 211621983 U CN211621983 U CN 211621983U
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- CN
- China
- Prior art keywords
- roof beam
- installation roof
- shape
- canopy body
- connection structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a connection structure of ceiling reinforcing bar back relates to the construction field, aims at solving the fixed problem of ceiling on the installation roof beam, and its technical scheme main points are: the utility model provides a connection structure of ceiling reinforcing bar back, includes that vertical a pair of installation roof beam of fixing on ground and connection two the canopy body of installation roof beam, the installation roof beam runs through the canopy body, be provided with the fixed establishment who is used for the fixed canopy body on the installation roof beam, fixed establishment including fix the installation roof beam both sides and support tight L shape baffle, fix in installation roof beam both sides and support tight L shape adjustment block with canopy body upper surface, be provided with adjustment mechanism on the L shape adjustment block. The utility model discloses a connection structure of ceiling reinforcing bar back has the advantage of the convenient canopy body of fixing again.
Description
Technical Field
The utility model belongs to the technical field of the technique of construction and specifically relates to a connection structure of ceiling reinforcing bar back is related to.
Background
The toll station is a very common building in daily life, the general structure of the toll station comprises a mounting beam vertically fixed on the ground and a shed body connected to the mounting beam, and the fixed relation between the shed body and the mounting beam is particularly important.
Conventionally, a common fixing form (see fig. 1) is that L-shaped fixing plates 24 respectively abutting against the upper and lower surfaces of the canopy body 2 are provided on the side walls of the installation beam 1, and the L-shaped fixing plates 24 are respectively screwed to the installation beam 1 and the canopy body 2 by bolts 25.
The above prior art solutions have the following drawbacks: along with the time lapse, the canopy body can take place deformation to a certain extent, leads to appearing the gap between L shape fixed plate and the canopy body, leads to the stability variation of structure, needs to fix L shape baffle again, need set up again on the installation roof beam this moment with bolt complex screw hole, this process is complicated relatively and can influence the stability of installation roof beam.
Therefore, a new fixing mechanism is urgently needed in the market to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a connection structure of ceiling reinforcing bar back has the advantage of the convenient canopy body of fixing again.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a connecting structure of a ceiling reinforcing steel bar back comprises a pair of mounting beams vertically fixed on the ground and a ceiling body connecting the two mounting beams, wherein the mounting beams penetrate through the ceiling body, a fixing mechanism for fixing the ceiling body is arranged on the mounting beams, the fixing mechanism comprises L-shaped baffles fixed on two side walls of the mounting beams and abutted against the lower surface of the ceiling body, and L-shaped adjusting blocks vertically fixed on two sides of the mounting beams and abutted against the upper surface of the ceiling body, the L-shaped adjusting blocks are provided with adjusting mechanisms for abutting the upper and lower surfaces of the ceiling body against the L-shaped adjusting blocks and the L-shaped baffles, each adjusting mechanism comprises a strip-shaped groove arranged on the L-shaped adjusting block and penetrating through the L-shaped adjusting blocks, a limiting sleeve horizontally fixed in the mounting beams and provided with threads on the inner wall, and a limiting bolt penetrating through the strip-shaped groove and connected in the limiting sleeve in a threaded manner, the adjusting mechanism further comprises an abutting block fixed on the L-shaped adjusting block and abutted against the limiting bolt, when the limiting bolt moves towards the direction close to the mounting beam, the abutting block drives the L-shaped adjusting block to move downwards.
Through adopting above-mentioned technical scheme, L shape baffle plays the effect of the support canopy body as the backup pad, under the effect of L shape regulating block, makes the canopy body fix between L shape regulating block and L shape baffle, produces certain deformation when the canopy body, and the accessible rotates spacing bolt and makes spacing bolt move towards the direction of deepening the installation roof beam, drives L shape regulating block downstream with the butt piece of spacing bolt butt, makes the canopy body fix again.
The utility model discloses further set up to: the limiting bolt comprises a threaded rod in threaded connection with the limiting sleeve and a bolt head fixed at the end of the threaded rod, and the bolt head is in a shape of a truncated cone and is abutted to the abutting block.
By adopting the technical scheme, the bolt head of the cone frustum is abutted against the abutting block, and when the bolt head moves towards the direction close to the mounting beam, the abutting block abutted against the bolt head drives the L-shaped adjusting block to move downwards, so that the shed body is fixed.
The L-shaped adjusting block is respectively abutted against the side walls of the shed body and the mounting beam by rotating the limiting bolt, so that the shed body and the mounting beam are fixed.
The utility model discloses further set up to: the upper surface of the abutting block is horizontally provided with a semi-conical groove which is abutted against the bolt head.
Through adopting above-mentioned technical scheme, the setting of half cone groove has increased the butt area of bolt head with the butt piece, makes the structure inseparabler.
The utility model discloses further set up to: l shape adjusting block is provided with latch mechanism on the lateral wall with the installation roof beam butt, latch mechanism is including fixing the joint piece in vertical spacing sleeve both sides, the joint piece is located the installation roof beam lateral wall, still includes the vertical joint groove that runs through L shape adjusting block, the joint piece joint of sliding is at the joint inslot.
Through adopting above-mentioned technical scheme, the joint piece joint that slides is in the joint inslot, has restricted the direction of motion of L shape regulating block, guarantees the stability of structure.
The utility model discloses further set up to: be provided with stop gear on the terminal surface of L shape baffle and canopy body butt, stop gear is including offering the spacing groove on L shape baffle lateral wall, fixing at canopy body lower surface and with the spacing block of spacing groove joint that slides.
Through adopting above-mentioned technical scheme, the stopper has restricted the rotation of L shape baffle at the joint in the spacing inslot, makes connection structure more stable.
The utility model discloses further set up to: and rib plates for enhancing strength are arranged on the L-shaped adjusting block and the L-shaped baffle.
Through adopting above-mentioned technical scheme, the intensity of L shape regulating block and L shape baffle has been strengthened in the setting of floor.
The utility model discloses further set up to: and a butt plate which is abutted against the outer wall of the limiting sleeve is vertically fixed in the mounting beam and is positioned above the limiting sleeve.
Through adopting above-mentioned technical scheme, the setting up of butt plate has strengthened the intensity of installation roof beam, prevents to make L shape adjusting block take place the offset and lead to the damage of installation roof beam because of external force.
The utility model discloses further set up to: and a rubber pad for increasing friction force is arranged between the L-shaped adjusting block and the shed body.
Through adopting above-mentioned technical scheme, the setting of rubber pad has increased the frictional force of L shape regulating block and canopy spare, has reduced the possibility that relative motion appears.
To sum up, the utility model discloses a beneficial technological effect does:
when the canopy body produces deformation, lead to appearing the clearance between L shape adjusting block and the canopy body, through rotating spacing bolt, make the frustum of a cone deepen in the installation roof beam, drive L shape adjusting block downstream with the semicircle taper groove of frustum of a cone butt, realize L shape adjusting block and the refastening of the canopy body.
The arrangement of the clamping mechanism further limits the L-shaped adjusting block to move only in the vertical direction, so that the connecting structure is more stable.
Drawings
Fig. 1 is a schematic view of a conventional fixing structure.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the fixing mechanism.
Fig. 4 is a schematic view of the connection structure of the L-shaped adjusting block and other structures.
In the figure, 1, a beam is installed; 2. a shed body; 3. a fixing mechanism; 4. an L-shaped baffle plate; 5. an L-shaped adjustment block; 6. an adjustment mechanism; 7. a limiting sleeve; 8. a strip-shaped groove; 9. a limit bolt; 11. a butting block; 12. a semi-conical groove; 13. a threaded rod; 14. a bolt head; 15. a clamping mechanism; 16. a clamping block; 17. a clamping groove; 18. a limiting mechanism; 19. a limiting groove; 20. a limiting block; 21. a rib plate; 22. a butt joint plate; 23. a rubber pad; 24. an L-shaped fixed block; 25. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2 and 3, for the utility model discloses a connection structure of ceiling reinforcing bar back, including vertical installation roof beam 1 and the canopy body 2 of connection on installation roof beam 1 of fixing on ground, installation roof beam 1 runs through the canopy body 2, be provided with the fixed establishment 3 that is used for fixed canopy body 2 on installation roof beam 1, fixed establishment 3 is including fixing at installation roof beam 1 both sides and supporting tight L shape baffle 4 with canopy body 2 lower surface, fix at installation roof beam 1 both sides and support tight L shape adjusting block 5 with canopy body 2 upper surface, L shape baffle 4 is located adjacent L shape adjusting block 5 under, be provided with on L shape adjusting block 5 and be used for making canopy body 2 upper and lower surface support tight adjustment mechanism 6 with L shape adjusting block 5 and L shape baffle 4 respectively, produce deformation when canopy body 2, can make canopy body 2 support tightly with L shape adjusting block 5 all the time through acting on adjustment mechanism 6.
Referring to fig. 3 and 4, adjustment mechanism 6 is including seting up on L shape adjusting block 5 and running through the bar groove 8 of L shape adjusting block 5, horizontal fixation sets up screwed stop collar 7 and runs through the stop bolt 9 of bar groove 8 threaded connection in stop collar 7 in installation roof beam 1, stop bolt 9 includes the threaded rod 13 with stop collar 7 threaded connection, fix the bolt head 14 at threaded rod 13 tip, adjustment mechanism 6 is still including fixing butt joint piece 11 on L shape adjusting block 5, set up and run through the half taper groove 12 of butt joint piece 11 at butt joint piece 11 upper surface level, half taper groove 12 and the 14 outer wall butt of bolt head, in stop bolt 9 deepened to installation roof beam 1, stop bolt 9 drives L shape adjusting block 5 downstream.
Referring to fig. 3 and 4, L shape adjusting block 5 is provided with latch mechanism 15 on the lateral wall with 1 butt of installation roof beam, latch mechanism 15 includes vertical joint piece 16 of fixing in spacing sleeve 7 both sides, joint piece 16 is located the installation roof beam lateral wall, latch mechanism 15 still includes vertical joint groove 17 of seting up on L shape adjusting block 5 and running through L shape adjusting block 5, joint piece 16 slides in the joint groove 17 of joint, latch mechanism 15 sets up the direction of motion that has restricted L shape adjusting block 5, make connection structure more stable.
Referring to fig. 3, a limiting mechanism 18 is arranged on the L-shaped baffle 4, and the limiting mechanism 18 includes a limiting groove 19 formed in the side wall of the L-shaped baffle 4, and a limiting block 20 fixed on the lower surface of the canopy body 2 and slidably clamped with the limiting groove 19.
Referring to fig. 3, rib plates 21 for enhancing strength are fixed on the L-shaped adjusting blocks 5 and the L-shaped baffle 4, a butt plate 22 abutted against the limiting sleeve 7 is vertically fixed in the mounting beam 1, the butt plate 22 is located above the limiting sleeve 7 to increase the stability of the mounting beam 1, and a rubber pad 23 for increasing friction force is arranged between the L-shaped adjusting blocks 5 and the shed body 2.
The implementation principle of the embodiment is as follows: fix L shape baffle 4 on installation roof beam 1, 2 upper ends of the canopy body and 4 butts of L shape baffle, fix L shape adjusting block 5 on installation roof beam 1 through rotating limit nut, terminal surface and canopy body 2 butts under the L shape adjusting block 5, bolt head 14 and half conical groove 12 butt, produce deformation when the canopy body 2 and make L shape adjusting block 5 and canopy body 2 between appear the clearance, make threaded rod 13 go deep into installation roof beam 1 through rotating limit bolt 9, half conical groove 12 with 14 butts of bolt head drives L shape adjusting block 5 downstream, thereby realize the butt of L shape adjusting block 5 and canopy body 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a connection structure of ceiling reinforcing bar back, includes vertical a pair of installation roof beam (1) of fixing on ground and connects two the canopy body (2) of installation roof beam (1), installation roof beam (1) runs through canopy body (2), be provided with fixed establishment (3) that are used for fixed canopy body (2) on installation roof beam (1), fixed establishment (3) including fix installation roof beam (1) both sides wall and support tight L shape baffle (4) with canopy body (2) lower surface, fix in installation roof beam (1) both sides and support tight L shape adjustment piece (5) with canopy body (2) upper surface, be provided with on L shape adjustment piece (5) and make canopy body (2) upper and lower surface and L shape adjustment piece (5) and L shape baffle (4) support tight adjustment mechanism (6), its characterized in that: adjustment mechanism (6) just run through bar groove (8) of L shape adjusting block (5) including seting up on L shape adjusting block (5), horizontal fixation in installation roof beam (1) and the inner wall sets up screwed stop collar (7) and runs through bar groove (8) threaded connection spacing bolt (9) in stop collar (7), adjustment mechanism (6) still including fix on L shape adjusting block (5) and with butt piece (11) of spacing bolt (9) butt, when spacing bolt (9) towards being close to installation roof beam (1) direction motion, butt piece (11) drive L shape adjusting block (5) downstream.
2. A connection structure of a ceiling reinforcing steel back as claimed in claim 1, wherein: the limiting bolt (9) comprises a threaded rod (13) in threaded connection with the limiting sleeve (7) and a bolt head (14) fixed to the end of the threaded rod (13), and the bolt head (14) is in a truncated cone shape and is abutted to the abutting block (11).
3. A connection structure of a ceiling reinforcing steel back as claimed in claim 2, wherein: the upper surface of the abutting block (11) is horizontally provided with a semi-conical groove (12) which abuts against a bolt head (14).
4. A connection structure of a ceiling reinforcing steel back as claimed in claim 2, wherein: l shape adjusting block (5) are provided with latch mechanism (15) on the lateral wall with installation roof beam (1) butt, latch mechanism (15) are including fixing joint piece (16) in vertical spacing sleeve (7) both sides, joint piece (16) are located installation roof beam (1) lateral wall, latch mechanism (15) still include vertical joint groove (17) that run through L shape adjusting block (5), joint piece (16) slip the joint in joint groove (17).
5. A connection structure of a ceiling reinforcing steel back as claimed in claim 1, wherein: be provided with stop gear (18) on the terminal surface of L shape baffle (4) and the canopy body (2) butt, stop gear (18) are including offering spacing groove (19) on L shape baffle (4) lateral wall, fixing at canopy body (2) lower surface and with spacing groove (19) stopper (20) of joint that slides.
6. A connection structure of a ceiling reinforcing steel back as claimed in claim 1, wherein: and rib plates (21) for enhancing the strength are arranged on the L-shaped adjusting block (5) and the L-shaped baffle (4).
7. A connection structure of a ceiling reinforcing steel back as claimed in claim 1, wherein: the mounting beam is characterized in that an abutting plate (22) abutted against the outer wall of the limiting sleeve (7) is vertically fixed in the mounting beam (1), and the abutting plate (22) is located above the limiting sleeve (7).
8. A connection structure of a ceiling reinforcing steel back as claimed in claim 1, wherein: a rubber pad (23) used for increasing friction force is arranged between the L-shaped adjusting block (5) and the shed body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375331.4U CN211621983U (en) | 2019-12-25 | 2019-12-25 | Connection structure of ceiling reinforcing bar back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375331.4U CN211621983U (en) | 2019-12-25 | 2019-12-25 | Connection structure of ceiling reinforcing bar back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621983U true CN211621983U (en) | 2020-10-02 |
Family
ID=72632195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375331.4U Expired - Fee Related CN211621983U (en) | 2019-12-25 | 2019-12-25 | Connection structure of ceiling reinforcing bar back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621983U (en) |
-
2019
- 2019-12-25 CN CN201922375331.4U patent/CN211621983U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |