CN216949436U

CN216949436U - Outer wall climbing rack machine position fixing structure

Info

Publication number: CN216949436U
Application number: CN202220724733.XU
Authority: CN
Inventors: 张蒙; 刘晓勇; 杨建�; 杨晓笨; 杨建军; 武学文; 令杰
Original assignee: China Railway Urban Construction Group Co Ltd; First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: China Railway Urban Construction Group Co Ltd; First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-12
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to an outer wall climbing rack machine position fixing structure which comprises an outer wall, wherein a wall hole is formed in the surface of the outer wall, a main frame is arranged on the outer side of the outer wall, a pulling seat is connected between the main frame and the outer wall, a base is arranged on the installation surface of one side of the wall hole, a vertical barrel is fixedly connected to the surface of the base, a height adjusting plate is arranged inside the vertical barrel, and a height adjusting mechanism is arranged between the vertical barrel and the height adjusting plate. According to the outer wall climbing frame machine position fixing structure, the fixing structure can be quickly adjusted relative to an actual building body to be matched with the building body and the climbing frame setting position, the applicability is improved, and after the machine position fixing mechanism fixes a main frame, the second chuck is pushed to move to be meshed with the first chuck, so that a screw rod connected between the main frame and the fixing structure is quickly positioned, and the phenomenon that the fixing structure is loosened from the main frame of the climbing frame due to rotation of the screw rod in the long-term use process is prevented.

Description

Outer wall climbing rack machine position fixing structure

Technical Field

The utility model relates to the technical field of construction engineering construction, in particular to a machine position fixing structure of an outer wall climbing frame.

Background

The climbing frame, also called a lifting frame, can be classified into hydraulic, electric, manual, etc. according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type building plates. The machine position fixing structure can climb up or down along a building, the size of the fixing structure needs to be made according to the actual requirements of site building design, the fixing structure cannot be adjusted quickly, the machine position fixing structure and a main frame of a climbing frame are connected with one side of the main frame of the climbing frame only through screw holes (nuts) and bolts, the connection is not stable enough, the machine position fixing structure needs to be punched according to the positions of the screw holes on the surface of the main frame of the climbing frame on site, and the applicability is low and the stability is poor; fixing through the mode of screw thread simultaneously, climbing under the long-time operation vibration's of frame the condition, relative rotation takes place easily between screw and the screw, leads to climbing to take place between the main frame of frame and the fixed knot and become flexible, the condition that drops even, the stability that the frame goes up and down is climbed in the influence and there is very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the technical problems to be solved by the utility model are as follows: the size of a machine position fixing structure in the prior art needs to be made according to the actual requirement of site building design, and the fixing structure cannot be rapidly adjusted.

In order to solve the technical problem, the utility model adopts the following technical scheme: the outer wall climbing rack machine position fixing structure comprises a main frame, wherein a pull seat is connected to the main frame, the outer wall climbing rack machine position fixing structure also comprises a base, a vertical cylinder is fixedly connected to the surface of the base, a height adjusting plate is arranged inside the vertical cylinder, and a height adjusting mechanism is arranged between the vertical cylinder and the height adjusting plate; one side that height-adjusting plate's top is close to the wall hole is fixed with horizontal support frame, the one end of horizontal support frame is fixed with adjustable locking mechanism, the main frame is located adjustable locking mechanism's inside, adjustable locking mechanism's one end is provided with the mechanism of blocking, adjustable locking mechanism and the drive position of blocking the mechanism all install and prevent changeing the mechanism, the both sides of vertical cylinder are provided with apart from adjustment mechanism respectively.

The height adjusting mechanism can adjust the position of the transverse supporting frame according to the actual height requirement of the wall opening, so that the transverse supporting frame can be tightly attached to the bottom wall of the wall opening, the stability of connection with the climbing frame is enhanced, the climbing wall is prevented from toppling to a greater extent, and the fixed structure is prevented from toppling over; the adjustable locking mechanism who sets up can adjust the locking width according to the width demand of climbing a main frame, not only plays this effect that the locking is fixed, can also improve the suitability, is fit for the main frame locking fixation of climbing of different width, and the fender mechanism cooperation locking mechanism that sets up forms the locking state of full encirclement on climbing a support, compares in only through the fixed very big improvement fixed knot of bolted connection and the stability of the main frame connection of climbing a frame.

As preferred, height adjusting mechanism includes the height-adjusting screw who rotates the connection with the interior diapire of a vertical section of thick bamboo, height-adjusting plate screw thread cup joints the surface at height-adjusting screw, height-adjusting screw's first gear of fixed surface is connected with, one side meshing of first gear is connected with the second gear, the fixed surface of base has the drive cover, the second gear is located inside the drive cover, the middle part fixedly connected with height-adjusting bull stick of second gear, the one end of height-adjusting bull stick rotates with the interior diapire of drive cover, and the other end extends to the outside of drive cover. Make altitude mixture control convenient, thereby only need rotate the drive that the altitude mixture control bull stick passes through first gear and second gear and can make the rotation of altitude mixture control screw rod drive altitude mixture control board and horizontal support frame height-adjusting to improve fixed knot and construct's whole suitability.

Preferably, the adjustable locking mechanism comprises a U-shaped plate fixed on the transverse supporting frame, a bidirectional screw rod is connected to the inside of the U-shaped plate in a rotating mode, two clamping plates are sleeved on the outer surface of the bidirectional screw rod in a threaded mode, one ends of the clamping plates are connected with the pulling and blocking mechanism, and the two sides of the main frame of the climbing frame can be locked and fixed through the two clamping plates by rotating the bidirectional screw rod, so that the two clamping plates are connected.

Preferably, the blocking mechanism comprises slots formed in the two clamping plates, blocking plates are inserted into the slots, the middle of each blocking plate is connected with a supporting screw in a threaded mode, one end of each supporting screw is connected with a supporting plate in a rotating mode, one end of each supporting plate is in close contact with the main frame, and the supporting plates and the adjustable locking mechanisms are matched to enable the main frame of the climbing frame to be locked and connected in an all-round mode.

Preferably, one end of the propping screw rod and one end of the bidirectional screw rod are connected with rotation preventing mechanisms respectively arranged on the adjustable locking mechanism and the blocking mechanism, and the propping screw rod and the bidirectional screw rod can be positioned respectively to avoid rotation of the propping screw rod and the bidirectional screw rod.

Preferably, the top of the slot is rotatably connected with a locking rotating plate, so that a socket at the top end of the slot can be plugged to prevent the blocking plate from being separated.

Preferably, the distance adjusting mechanism comprises side plates fixed on two sides of the vertical cylinder, the surfaces of the side plates are rotatably connected with two distance adjusting screw rods, one ends of the distance adjusting screw rods are rotatably connected with a distance adjusting abutting plate, the other ends of the two distance adjusting screw rods are fixedly connected with distance adjusting rotating handles, and therefore the whole distance of the fixed structure can be adjusted, so that the distance adjusting mechanism is suitable for different distances between a wall opening and a climbing frame.

Preferably, an expansion ground nail is connected between the base and the mounting surface on one side of the wall opening, so that the overall stability of the fixing structure is improved.

Preferably, prevent that favourable turn constructs including fixing the first fluted disc on U template outer wall and baffle outer wall, the one end that supports screw rod and two-way screw rod all is fixed with the slide bar, the outside of slide bar all is equipped with the second fluted disc, just the surface utensil of slide bar is provided with two sets of latch mechanisms, and the position of second fluted disc can be fixed a position to latch mechanism to rotate the screw rod through the second fluted disc, or avoid the screw rod to rotate through first fluted disc and second fluted disc meshing.

Preferably, two sets of latch mechanism all is including seting up the recess on slide bar surface, the inside of recess is provided with the spring, the one end and the recess of spring are fixed, and the other end and the calorie pearl of spring are fixed, the draw-in groove has been seted up to the inner wall of second fluted disc, can fix the position of second fluted disc, when needs second fluted disc drive to support the screw rod and rotate with two-way screw rod, are connected the latch mechanism of second fluted disc and outermost end, convenient the rotation, promote the second fluted disc when needs are fixed to prevent changeing and make it fixed with the latch mechanism who is close to first fluted disc department to the position of fixed second fluted disc avoids taking place relative rotation between first fluted disc and the second fluted disc.

Preferably, the first toothed disc and the second toothed disc are separated or engaged, and the teeth of the first toothed disc and the teeth of the second toothed disc are engaged with each other in a staggered manner, so that the second toothed disc can be prevented from rotating, the pushing screw on the second toothed disc is prevented from rotating with the bidirectional screw, and the fixing structure is prevented from loosening, wherein the first toothed disc and the second toothed disc have the same structure.

Preferably, the cross section of the sliding rod is rectangular, so that the second toothed disc can slide on the surface of the sliding rod, and the second toothed disc can be driven by the second toothed disc to abut against the screw rod and rotate with the bidirectional screw rod.

Compared with the prior art, the utility model has at least the following advantages:

1. according to the outer wall climbing frame machine position fixing structure, the height adjusting mechanism and the distance adjusting mechanism are arranged, so that the fixing structure can be rapidly adjusted relative to an actual building body to be matched with the building body and the position where the climbing frame is arranged, the applicability is improved, the main frame and the fixing mechanism can be stably connected without punching on the main frame and the fixing mechanism of the climbing frame through the arrangement of the adjustable locking mechanism and the blocking mechanism, and the connection mode of completely surrounding the frame rod of the main frame is greatly enhanced compared with the connection mode of only fixing through bolts.

2. According to the utility model, through the arrangement of the rotation preventing mechanism, after the main frame is fixed by the machine position fixing mechanism, the second chuck is pushed to move to be meshed with the first chuck, and the position of the second chuck is fixed through the clamping mechanism, so that the screw rod for connecting the main frame and the fixing structure is quickly positioned, the phenomenon of looseness between the fixing structure and the main frame of the climbing frame caused by rotation of the screw rod in the process of long-term use is prevented, and the tightness of connection is ensured.

Drawings

Fig. 1 is a schematic structural view of the entire apparatus of embodiment 1.

Fig. 2 is a partial perspective view of embodiment 1.

Fig. 3 is an overall structural view of the adjustable locking mechanism and the blocking mechanism in embodiment 1.

FIG. 4 is a first state view of the rotation preventing mechanism according to embodiment 2.

FIG. 5 is a second state view of the rotation preventing mechanism according to embodiment 2.

FIG. 6 is a schematic view of the first chainring of FIG. 5.

In the figure, 1, an outer wall; 2. wall holes; 3. a height adjustment plate; 4. a base; 5. a reinforcing frame; 6. pulling a base; 7. climbing a frame; 8. an adjustable locking mechanism; 801. a U-shaped plate; 802. a bidirectional screw; 803. a clamping plate; 804. a slot; 805. abutting against the screw; 806. a baffle plate; 807. a propping plate; 9. locking the rotating plate; 10. a transverse support frame; 11. a drive housing; 12. a first gear; 13. a second gear; 14. a height adjusting rotating rod; 15. a height adjusting screw; 16. an expansion ground nail; 17. an anti-rotation mechanism; 171. a first fluted disc; 172. a second fluted disc; 173. a slide bar; 174. a card slot; 175. a spring; 176. clamping the beads; 177. a groove; 18. a side plate; 19. a distance adjusting abutting plate; 20. a distance adjusting screw; 21. a distance adjusting rotating handle; 22. and (5) a vertical cylinder.

Detailed Description

The present invention is described in further detail below.

Example 1: referring to fig. 1-6, the exterior wall climbing frame machine position fixing structure comprises a main frame 7 arranged on the outer side of an exterior wall 1, a pull seat 6 connected between the main frame 7 and the exterior wall 1, a base 4, a vertical cylinder 22 fixedly connected to the surface of the base 4, a height adjusting plate 3 arranged inside the vertical cylinder 22, and a height adjusting mechanism arranged between the vertical cylinder 22 and the height adjusting plate 3; one side that height-adjusting plate 3's top is close to wall opening 2 is fixed with horizontal support frame 10, the one end of horizontal support frame 10 is fixed with adjustable locking mechanism 8, main frame 7 is located adjustable locking mechanism 8's inside, the one end of adjustable locking mechanism 8 is provided with the mechanism of blocking, adjustable locking mechanism 8 and the drive position of the mechanism of blocking all install and prevent changeing mechanism 17, the both sides of erecting a section of thick bamboo 22 are provided with apart from adjustment mechanism respectively. In specific implementation, two reinforcing frames 5 are fixed between the vertical cylinder 22 and the outer surface of the height adjusting plate 3.

The height adjusting mechanism can adjust the position of the transverse supporting frame according to the height requirement of the actual wall opening, so that the transverse supporting frame can be tightly attached to the bottom wall of the wall opening, the stability of connection with the climbing frame is enhanced, the climbing wall is prevented from toppling to a greater extent, and the fixed structure is prevented from tipping; the adjustable locking mechanism who sets up can adjust the locking width according to the width demand of climbing a main frame, not only plays this effect that the locking is fixed, can also improve the suitability, is fit for the main frame locking fixation of climbing of different width, and the fender mechanism cooperation locking mechanism that sets up forms the locking state of full encirclement on climbing a support, compares in only through the fixed very big improvement fixed knot of bolted connection and the stability of the main frame connection of climbing a frame.

As shown in FIG. 1, the height adjustment mechanism includes a height adjustment screw 15 rotatably coupled to the inner bottom wall of the vertical tube 22. The height adjusting plate 3 is sleeved on the outer surface of the height adjusting screw rod 15 in a threaded manner, a first gear 12 is fixedly connected to the outer surface of the height adjusting screw rod 15, a second gear 13 is meshed and connected to one side of the first gear 12, a driving cover 11 is fixed to the surface of the base 4, the second gear 13 is located inside the driving cover 11, a height adjusting rotating rod 14 is fixedly connected to the middle of the second gear 13, one end of the height adjusting rotating rod 14 rotates with the inner bottom wall of the driving cover 11, and the other end of the height adjusting rotating rod extends to the outside of the driving cover 11.

As shown in fig. 2, the distance adjusting mechanism includes side plates 18 fixed on both sides of a vertical cylinder 22, two distance adjusting screws 20 are rotatably connected to the surfaces of the side plates 18, one ends of the two distance adjusting screws 20 are rotatably connected to a distance adjusting abutting plate 19, and the other ends of the two distance adjusting screws 20 are fixedly connected to a distance adjusting rotating handle 21.

As shown in fig. 3, the adjustable locking mechanism 8 includes a U-shaped plate 801 fixed on the transverse support frame 10, a bidirectional screw 802 is rotatably connected inside the U-shaped plate 801, two clamping plates 803 are threadedly sleeved on outer surfaces of the bidirectional screw 802, one end of each clamping plate 803 is connected with a pulling and blocking mechanism, the blocking mechanism includes slots 804 formed on the two clamping plates 803, a blocking plate 806 is inserted inside the slot 804, a middle position of the blocking plate 806 is threadedly connected with a resisting screw 805, one end of the resisting screw 805 is rotatably connected with a resisting plate 807, one end of the resisting plate 807 is in close contact with the main frame 7, one ends of the resisting screw 805 and the bidirectional screw 802 are both connected with an anti-rotation mechanism, and the top of the slot 804 is rotatably connected with a locking and rotating plate 9.

The working principle is as follows: during installation, the fixing structure is adjusted according to the distance between the height of the wall opening of the outer wall 1 and the distance between the inside of the outer wall and the main frame, firstly, the distance adjusting mechanism is adjusted, the distance adjusting screw rod 20 is rotated to enable the distance adjusting abutting plate 19 to move, when the distance adjusting abutting plate 19 is adjusted to be in contact with the inner wall of the outer wall 1, the adjustable locking mechanism 8 is just in contact with the supporting rod of the main frame 7, the position of the fixing structure is fixed through the expansion ground nail 16, then, the height adjusting mechanism is adjusted, the rotating height adjusting rotating rod 14 drives the height adjusting screw rod 15 to rotate through the meshing of the second gear 13 and the first gear 12, so that the height of the height adjusting plate 3 is adjusted to enable the transverse supporting frame 10 to be in contact with the inner bottom wall of the wall opening 2, then, the adjustable locking mechanism 8 is adjusted, the bidirectional screw rod 802 is rotated to drive the two clamping plates 803 to clamp and lock the supporting rod of the bamboo basket frame 7, and the baffle 806 is inserted into the slot 804, the abutting screw 805 is rotated to abut the abutting plate 807 against the side wall of the main frame 7, so as to perform a fully-enclosed locking and fixing.

Example 2: outer wall climbing frame machine position fixed knot constructs, including outer wall 1, wall opening 2 has been seted up on the surface of outer wall 1, the outside of outer wall 1 is equipped with main frame 7, be connected with between main frame 7 and the outer wall 1 and draw seat 6, be provided with base 4 on the installation face of wall opening 2 one side, base 4's fixed surface is connected with a vertical section of thick bamboo 22, one side that height-adjusting plate 3's top is close to wall opening 2 is fixed with horizontal support frame 10, the one end of horizontal support frame 10 is fixed with adjustable locking mechanism 8, main frame 7 is located adjustable locking mechanism 8's inside, adjustable locking mechanism 8's one end is provided with blocks the mechanism, adjustable locking mechanism 8 all installs with the drive position that blocks the mechanism and prevents that favourable turn 17. One side that height-adjusting plate's top is close to the wall hole is fixed with horizontal support frame, the one end of horizontal support frame is fixed with adjustable locking mechanism, the main frame is located adjustable locking mechanism's inside, adjustable locking mechanism's one end is provided with the mechanism of blocking, adjustable locking mechanism and the drive position of blocking the mechanism all install and prevent changeing the mechanism, prevent changeing the mechanism and play and avoid screw rod pivoted effect, avoid long-term the use, climb the frame and vibrate when the operation for thereby the screw rod vibration makes the screw rod rotate and makes and appear being connected not hard up phenomenon between main frame and the fixed knot constructs.

As shown in fig. 4-6, the anti-rotation mechanism includes a first toothed disc 171 fixed on the outer wall of the U-shaped plate 801 and the outer wall of the blocking plate 806, a sliding rod 173 is fixed at one end of the anti-rotation screw 805 and the two-way screw 802, a second toothed disc 172 is sleeved outside the sliding rod 173, two sets of clamping mechanisms are provided on the surface of the sliding rod 173, each set of clamping mechanism includes a groove 177 provided on the surface of the sliding rod 173, a spring 175 is provided inside the groove 177, one end of the spring 175 is fixed to the groove 177, the other end of the spring 175 is fixed to the clamping ball 176, a clamping groove 174 is provided on the inner wall of the second toothed disc 172, the first toothed disc 171 and the second toothed disc 172 are separated or clamped, the cross section of the sliding rod 173 is rectangular, the second toothed disc 172 can slide on the surface of the sliding rod 173, and the second toothed disc 172 does not hinder the second toothed disc 172 from driving the anti-rotation screw 805 and the two-way screw 802 to rotate.

In principle, when the opposing screw 805 and the bidirectional screw 802 rotate, the first toothed disc 171 is pulled to slide on the sliding rod 173 to connect the second toothed disc 172 with the latch mechanism at the outermost end of the sliding rod 173, so that the ball 176 is latched into the latch slot 174 to fix the position of the second toothed disc 172 (as shown in fig. 4), thereby facilitating the driving of the opposing screw 805 and the bidirectional screw 802 to rotate respectively, and when the fixing and rotation are required, the second toothed disc 172 is pushed to be fixed with the latch mechanism near the first toothed disc 171, so as to fix the position of the second toothed disc 172, and meanwhile, the latch on the first toothed disc 171 is engaged with the latch on the second toothed disc 172 in a staggered manner (as shown in fig. 5), thereby preventing the relative rotation between the first toothed disc 171 and the second toothed disc 172.

In summary, the height and position of the machine position fixing structure can be quickly adjusted through the arrangement of the height adjusting mechanism and the distance adjusting mechanism, the flexibility and the applicability of the machine position fixing structure are improved compared with those of the existing fixed machine position fixing structure, the fixing structure is manufactured through drawings without accurately measuring the size, a fully-enclosed locking state is formed between the fixing structure and the main frame through the arrangement of the adjustable locking mechanism and the blocking mechanism, the main frame supporting rods with different thicknesses can be fixed, the fixing stability is further improved compared with the existing connection through screw holes and screws, meanwhile, the rotation of the adjustable locking mechanism and the blocking mechanism can be avoided through the arrangement of the anti-rotation mechanism, and the fixing firmness is improved.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. Outer wall climbing frame machine position fixed knot constructs, including main frame (7), be connected with on main frame (7) and draw seat (6), its characterized in that: the device is characterized by further comprising a base (4), wherein a vertical cylinder (22) is fixedly connected to the surface of the base (4), a height adjusting plate (3) is arranged inside the vertical cylinder (22), and a height adjusting mechanism is arranged between the vertical cylinder (22) and the height adjusting plate (3); one side that the top of altitude mixture control board (3) is close to wall opening (2) is fixed with horizontal support frame (10), the one end of horizontal support frame (10) is fixed with adjustable locking mechanism (8), main frame (7) are located the inside of adjustable locking mechanism (8), the one end of adjustable locking mechanism (8) is provided with blocks the mechanism, adjustable locking mechanism (8) and the drive position of blocking the mechanism all install and prevent changeing mechanism (17), the both sides of erecting a section of thick bamboo (22) are provided with apart from adjustment mechanism respectively.

2. The exterior wall climbing rack machine position fixing structure of claim 1, characterized in that: height adjusting mechanism includes and rotates high adjusting screw (15) of being connected with the interior diapire of vertical cylinder (22), altitude mixture control board (3) screw thread cup joints the surface at high adjusting screw (15), the outer fixed surface of high adjusting screw (15) is connected with first gear (12), one side meshing of first gear (12) is connected with second gear (13), the fixed surface of base (4) has drive cover (11), second gear (13) are located inside drive cover (11), the middle part fixedly connected with high regulation bull stick (14) of second gear (13), the one end of high regulation bull stick (14) rotates with the interior diapire of drive cover (11), and the other end extends to the outside of drive cover (11).

3. The exterior wall climbing rack machine position fixing structure of claim 1, characterized in that: adjustable locking mechanism (8) are including fixing U template (801) on horizontal support frame (10), the inside rotation of U template (801) is connected with two-way screw rod (802), two grip blocks (803) have been cup jointed to the surface screw thread of two-way screw rod (802), the one end and the pulling stop mechanism of grip block (803) are connected.

4. The exterior wall climbing rack machine position fixing structure of claim 3, characterized in that: the blocking mechanism comprises inserting grooves (804) formed in two clamping plates (803), blocking plates (806) are inserted into the inserting grooves (804), the middle of each blocking plate (806) is connected with a blocking screw (805) in a threaded mode, one end of each blocking screw (805) is rotatably connected with a tight supporting plate (807), and one end of each tight supporting plate (807) is in close contact with the main frame (7).

5. The exterior wall climbing rack machine position fixing structure of claim 4, characterized in that: one end of the propping screw rod (805) and one end of the bidirectional screw rod (802) are connected with an anti-rotation mechanism (17) which is respectively arranged on the adjustable locking mechanism (8) and the blocking mechanism.