A concrete pouring delivery pump pipe fixing bracket

Abstract

The present application discloses a concrete pouring and conveying pump pipe fixing bracket, which relates to the technical field of pump pipe brackets and includes a first positioning seat, a plurality of second positioning seats, a fixing seat, a plurality of connecting assemblies, and a plurality of protective pads. The fixing seat is connected to the first positioning seat; the first positioning seat has a first positioning hole, the second positioning seat has a second positioning hole, and the fixing seat has a fixing hole; the plurality of protective pads are respectively arranged on the hole wall of the first positioning hole, the hole wall of the plurality of second positioning holes, and the hole wall of the fixing hole. The present application has a higher vibration damping and buffering capacity, which can reduce the intensity of vibration of the concrete pump pipe when in use, thereby reducing the impact of the vibration of the concrete pump pipe on the scaffolding, and thus ensuring the safety of construction workers working on the scaffolding.

Description

Technical Field

[0001] The present application relates to the technical field of pump pipe supports, and in particular to a fixing support for a concrete pouring and conveying pump pipe. Background Art

[0002] During construction, concrete pouring often requires the use of concrete pump pipes to transport concrete to the desired location. Before use, the concrete pump pipe route must be planned based on the desired pouring location, and then positioned using multiple fixed brackets.

[0003] When the location where concrete pouring is required is at a high place, for the convenience of installation, the portion of the concrete pump pipe close to the location where concrete pouring is required is usually fixedly connected to a scaffolding used to facilitate construction through a fixed bracket, and the fixed bracket is usually fixedly installed on a rod of the scaffolding.

[0004] However, concrete pump pipes vibrate violently during use, transmitting this vibration to the scaffolding through the fixed brackets. This vibration can easily cause the scaffolding to deflect and deform. The fixed brackets have poor vibration damping capabilities for the concrete pump pipes, affecting the stability of concrete discharge during use, as well as the structural stability of the scaffolding, potentially posing a safety hazard to construction workers working on the scaffolding. Summary of the Invention

[0005] The present application provides a concrete pouring and delivery pump pipe fixing bracket, which has a higher vibration damping and buffering capacity, can reduce the intensity of vibration of the concrete pump pipe during use, thereby reducing the impact of the concrete pump pipe vibration on the scaffolding, and thus ensuring the safety of construction workers working on the scaffolding.

[0006] This application provides a concrete pouring delivery pump pipe fixing bracket, which adopts the following technical solution:

[0007] A concrete pouring and conveying pump pipe fixing bracket is arranged on a scaffold, and the scaffolding includes a plurality of mutually perpendicular rods, including a first positioning seat, a plurality of second positioning seats, a fixing seat, a plurality of connecting components and a plurality of pads. The fixing seat is connected to the first positioning seat, and the two ends of the connecting component are respectively connected to the first positioning seat and the second positioning seat; the first positioning seat has a first positioning hole for the rod to pass through and fix, the second positioning seat has a second positioning hole for the rod to pass through and fix, and the fixing seat has a fixing hole for the pump pipe to pass through and fix, the axial direction of the first positioning hole is perpendicular to the axial direction of the second positioning hole, and the axial direction of the first positioning hole is parallel to the axial direction of the fixing hole; the plurality of pads are respectively arranged on the hole wall of the first positioning hole, the hole walls of the plurality of second positioning holes and the hole wall of the fixing hole.

[0008] By adopting the above technical solution, after the pump tube is fixed on the scaffold by the fixed bracket, the several pads are all in a state of being squeezed and deformed, which can reduce the hard contact between the fixed bracket and the scaffold and have a certain vibration reduction and buffering effect; in addition, the fixed bracket can form an additional connection between different rods on the scaffold that are perpendicular to each other, thereby improving the stability of the relative position between the two rods, and then improving the overall structural strength of the scaffold, reducing the impact of the pump tube vibration on the scaffold, and improving the safety of construction workers on the scaffold; during the use of the pump tube, the vibration can be transmitted to different rods on the scaffold through the fixed bracket, which has better vibration reduction and buffering ability, making the position where the vibration is transmitted to the scaffold more dispersed, thereby further reducing the impact of the vibration on the scaffold; and, when the pump tube vibrates and the vibration is transmitted to the first positioning seat through the fixed seat, the vibration causes the first positioning seat to displace radially and axially. At this time, the several second positioning seats can suppress the displacement of the first positioning seat through the several connecting components, thereby further playing a vibration reduction and buffering role for the pump tube, and reducing the intensity of the vibration during the use of the pump tube.

[0009] Optionally, a locking piece is further included, wherein the locking piece is threadedly engaged with the first positioning seat, and one end of the locking piece squeezes the protective pad in the first positioning hole.

[0010] By adopting the above technical solution, the locking piece is screwed into the first positioning seat to further squeeze the protective pad in the first positioning hole, thereby improving the vibration reduction and buffering effect of the protective pad; at the same time, the friction between the first positioning seat and the rod body can be increased, thereby further improving the position stability of the first positioning seat after being fixed on the rod body, reducing the probability of the first positioning seat being displaced and rotated axially relative to the rod body after being affected by the vibration of the pump pipe, and further reducing the influence of the pump pipe vibration on the scaffolding.

[0011] Optionally, the inner surface of the protective pad in the first positioning hole has a first anti-slip pattern that matches the convex pattern on the surface of the rod body.

[0012] By adopting the above technical solution, the first anti-slip pattern is adapted to the convex pattern on the surface of the rod body, which can increase the contact area between the pad and the rod body, thereby further improving the friction between the first positioning seat and the rod body, and further improving the position stability of the first positioning seat after being fixed on the rod body, ensuring that the vibration of the pump pipe can be stably transmitted through the first positioning seat and dispersed to the scaffolding.

[0013] Optionally, the first anti-slip pattern is an annular pattern, and the axis of the first anti-slip pattern track coincides with the axis of the first positioning hole.

[0014] By adopting the above technical solution, the resistance that needs to be overcome by the first positioning seat to displace axially relative to the rod body can be further increased, while leaving the first positioning seat with freedom to rotate relative to the rod body, that is, when the vibration of the pump tube is transmitted to the first fixing seat, the first anti-slip pattern can convert the tendency of the first fixing seat to displace radially relative to the rod body into a tendency to rotate relative to the rod body, thereby reducing the impact of the vibration on the rod body through the first fixing seat. At the same time, several second fixing seats can limit the rotation of the first fixing seat relative to the rod body, thereby achieving both vibration reduction and buffering and reducing the impact of vibration on the scaffolding.

[0015] Optionally, the fixed seat is slidably connected to the first positioning seat, and the sliding direction of the fixed seat is parallel to the axis of the fixing hole; it also includes a driven gear and a plurality of driving gear groups, the driving gear group is arranged on the first positioning seat, the driven gear is connected to the locking member, the fixed seat has a rack structure, the rack structure and the driven gear are both engaged with the driving gear group, and the fixed seat slides to drive the locking member to screw into the first positioning hole.

[0016] By adopting the above technical solution, the fixed seat is slidably connected to the first positioning seat, so that the fixed seat has the freedom to slide relative to the first positioning seat along the axial direction of the pump pipe after being affected by vibration, thereby effectively reducing the probability that the connection between the fixed seat and the first positioning seat is easily damaged due to the rigid connection; after the fixed seat slides relative to the first positioning member, the rack structure will trigger the driving gear set to drive the driven gear to rotate, and the rotation of the driven gear will cause the locking member to further screw in and further squeeze the pad. The further squeezing of the pad can further improve the stability of the relative position between the first positioning seat and the rod body; and the pad is in a certain squeezed state before being further squeezed by the locking member, so the pad has an inhibitory effect on the further screwing in of the locking member, that is, it inhibits the fixed seat from sliding relative to the first positioning seat; and the driving gear set and the driven gear can convert the displacement trend of part of the fixed seat into the power required for their own rotation, thereby reducing the displacement of the fixed seat due to vibration, and thereby reducing the impact of the pump pipe vibration on the fixed bracket and the scaffolding.

[0017] Optionally, two of the second positioning seats and two of the connecting components are provided, and the two second positioning seats are respectively located on both sides of the first positioning seat.

[0018] By adopting the above technical solution, the overall structure of the fixed bracket can be made more stable, and the fixed bracket can transmit the pump pipe vibration to the scaffolding and disperse it more evenly, thereby further reducing the impact of the pump pipe vibration on the fixed bracket and the scaffolding.

[0019] Optionally, the connecting assembly includes a rotating member and a telescopic member, one end of the rotating member is rotatably connected to the first positioning seat, and the rotation axis of the rotating member is parallel to the axis of the second positioning hole; one end of the telescopic member is slidably connected to the end of the rotating member away from the first positioning seat, and the other end of the telescopic member is connected to the second positioning seat.

[0020] By adopting the above technical solution, when the vibration of the pump pipe is transmitted to the first positioning seat, the rotating member is rotatably connected to the first positioning seat, which can provide freedom for the first positioning seat to be displaced in the vertical direction after being affected by the vibration. While the first positioning seat is displaced in the vertical direction, the rotating member will rotate relative to the first positioning seat, and the telescopic member and the second positioning seat both inhibit the rotation of the rotating member, thereby reducing the probability of the first positioning seat being displaced in the vertical direction due to the influence of vibration; and the rotating member can convert part of the displacement trend of the first positioning seat into its own power to rotate relative to the first positioning seat, thereby reducing the displacement of the first positioning seat due to vibration, and further reducing the impact of the pump pipe vibration on the fixed bracket and the scaffolding; in addition, the telescopic member can facilitate construction personnel to adjust the length of the connecting component, thereby facilitating the fixed installation of the fixed bracket on scaffolding of different structures.

[0021] Optionally, a plurality of shock absorbing components are further included, and two ends of the shock absorbing components are respectively connected to the rotating member and the telescopic member.

[0022] By adopting the above technical solution, after the fixed bracket is installed, when the vibration of the pump pipe affects the first positioning seat and is transmitted to the second positioning seat through the connecting component, the shock-absorbing component can reduce vibration and buffer, thereby further reducing the influence of the vibration of the pump pipe on the second positioning seat, and at the same time reducing the probability of damage to the connection between the rotating part and the telescopic part due to excessive force.

[0023] Optionally, the inner surface of the protective pad in the second positioning hole has a second anti-slip pattern that matches the convex pattern on the surface of the rod body.

[0024] By adopting the above technical solution, the second anti-slip pattern is also adapted to the convex pattern on the surface of the rod body, which can increase the contact area between the pad and the rod body, thereby further improving the friction between the second positioning seat and the rod body, and further improving the position stability of the second positioning seat after being fixed on the rod body, ensuring that the vibration of the pump pipe can be stably transmitted through the second positioning seat and dispersed to the scaffolding.

[0025] Optionally, the second anti-slip pattern is a strip pattern, and a track of the second anti-slip pattern intersects with an axis of the second positioning hole.

[0026] By adopting the above technical solution, the second anti-slip pattern will increase the resistance that the protective pad needs to overcome for axial displacement and rotation relative to the rod body, thereby further improving the position stability of the second positioning seat after being fixed on the rod body; and, when the vibration of the pump tube is transmitted to the first positioning seat, causing the first positioning seat to have a tendency to displace relative to the rod body, the cooperation of the second anti-slip pattern and the rod body can inhibit the displacement of the first positioning seat in the vertical direction and the rotation along the axial direction of the rod body. On the premise that the fixed bracket has a displacement tendency relative to the scaffolding due to the influence of vibration, the displacement tendency is converted into a rotation tendency, reducing the influence of vibration on the scaffolding, and at the same time inhibiting the rotation tendency of the fixed bracket, thereby improving the position stability of the fixed bracket relative to the scaffolding.

[0027] In summary, this application has at least one of the following beneficial effects:

[0028] 1. It has a higher vibration damping capacity, which can reduce the intensity of vibration of the concrete pump pipe during use, thereby reducing the impact of the concrete pump pipe vibration on the scaffolding, thereby ensuring the safety of construction workers on the scaffolding;

[0029] 2. After installation, the fixed bracket can strengthen the support of the scaffolding, thereby improving the overall structural stability of the scaffolding and further improving the scaffolding's resistance to pump pipe vibration;

[0030] 3. After the pump pipe vibration is transmitted to the fixed bracket, the displacement trend caused by the vibration can be converted into a rotation trend, so that the fixed bracket and scaffolding can still maintain a stable position after being affected by the vibration; at the same time, a number of pads will inhibit the converted rotation trend, play a vibration reduction and buffering effect, and improve the position stability of the pump pipe and fixed bracket relative to the scaffolding;

[0031] 4. The fixed bracket can be installed using the existing building structure, reducing the installation difficulty and simplifying the installation process;

[0032] 5. The vibration of the pump pipe can be evenly transmitted and dispersed to the scaffolding through the fixed bracket, effectively avoiding the situation where the vibration is concentrated on the scaffolding and reducing the impact of the pump pipe vibration on the scaffolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a structural schematic diagram of a concrete pouring delivery pump pipe fixing bracket in use according to an embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of the structure of a concrete pouring delivery pump pipe fixing bracket in use according to an embodiment of the present application;

[0035] Figure 3 yes Figure 2 Cross-sectional view along line AA;

[0036] Figure 4 yes Figure 2 A rear view of a fixing bracket for a concrete pouring delivery pump pipe;

[0037] Figure 5 yes Figure 4 The cross-sectional view along the BB line;

[0038] Figure 6 yes Figure 4 Cross-sectional view along CC line;

[0039] Figure 7 This is an exploded view of the second positioning seat portion in a concrete pouring and delivery pump pipe fixing bracket in an embodiment of the present application.

[0040] Explanation of the accompanying drawings: 1. Pump tube; 2. Scaffolding; 21. Rod body; 3. Fixed seat; 31. Fixed hole; 32. Sliding part; 33. Rack structure; 4. First positioning seat; 41. First positioning hole; 5. Second positioning seat; 51. Second positioning hole; 6. Protective pad; 61. First anti-slip groove; 62. Second anti-slip groove; 7. Connecting assembly; 71. Rotating part; 72. Telescopic part; 8. Locking part; 81. Screw-in end; 82. Operating part; 9. Shock-absorbing assembly; 10. Driving gear set; 11. Driven gear; 111. Matching groove. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-7 This application is described in further detail.

[0042] Reference Figure 1 and Figure 2 The embodiment of the present application discloses a concrete pouring and conveying pump pipe fixing bracket. The slurry outlet of the pump pipe 1 targeted by the embodiment of the present application is located at a high position of the building, that is, the pump pipe 1 is used to pour concrete at a high position on the building where concrete needs to be poured.

[0043] In the embodiment of the present application, a fixed bracket is used to support the portion of the pump pipe 1 located at an elevated position in the building. A scaffold 2 is constructed at this elevated position, and the scaffold 2 provides a foundation for the installation of the fixed bracket. The scaffold 2 includes a plurality of mutually perpendicular and mutually fixedly connected rods 21 (round rods). For ease of description and illustration, and because the scaffold 2 and the pump pipe 1 are both common prior art in the art, only the fixed bracket alone will be described below, and the drawings only show the pipe portion of the pump pipe 1 and a portion of the rods 21 of the scaffold 2.

[0044] In this embodiment, the fixed bracket is preferably installed on two rods 21 on the scaffold 2 that are located at different horizontal planes and perpendicular to each other, and the two rods 21 are fixedly connected via other rods 21 .

[0045] Reference Figure 2 and Figure 3 The fixed bracket includes a fixed seat 3, a first positioning seat 4, a plurality of second positioning seats 5, a plurality of connecting components 7 and a plurality of pads 6. The fixed seat 3 has a through fixing hole 31, the first positioning seat 4 has a through first positioning hole 41, and the second positioning seat 5 also has a through second positioning hole 51. The plurality of pads 6 are respectively fixedly mounted on the fixed seat 3, the first positioning seat 4 and the plurality of second positioning seats 5, and are respectively located in the fixing hole 31, the first positioning hole 41 and the plurality of second positioning holes 51. The fixed seat 3 is sleeved and fixed on the pipeline portion of the pump tube 1, the first positioning seat 4 is sleeved and fixed on a rod body 21, the second positioning seat 5 is sleeved and fixed on another rod body 21, and the plurality of second positioning seats 5 are sleeved on the same rod body 21. After the fixing seat 3, the first positioning seat 4, and the plurality of second positioning seats 5 are all installed, the fixing seat 3 contacts and abuts the outer surface of the pipe portion of the pump tube 1 through the protective pad 6. The first positioning seat 4 and the second positioning seat 5 also contact and abut the outer surface of the corresponding rod body 21 through the protective pad 6. The fixing seat 3 and the first positioning seat 4 are connected, and the plurality of connecting components 7 correspond to the plurality of second positioning seats 5 in a one-to-one manner. The first positioning seat 4 and the plurality of second positioning seats 5 are connected by the connecting components 7.

[0046] After the pipeline portion of the pump pipe 1 located at a high position of the building is installed on the scaffolding 2 as a basis through several fixed brackets, the vibration generated during the use of the pump pipe 1 will be transmitted to the scaffolding 2 through the fixed brackets, and dispersed to different rod bodies 21 through the first positioning seat 4 and several second positioning seats 5, so that the influence of the vibration of the pump pipe 1 on the scaffolding 2 is more evenly distributed, thereby reducing the influence of the vibration of the pump pipe 1 on the scaffolding 2.

[0047] In this embodiment, preferably, the fixing seat 3, the first positioning seat 4, and the plurality of second positioning seats 5 are all cylindrical structures. To facilitate the installation of the fixing seat 3, the first positioning seat 4, and the plurality of second positioning seats 5, preferably, the fixing seat 3, the first positioning seat 4, and the second positioning seat 5 are all two-half structures, and the two-half structures are fixedly connected to form a whole by a combination of bolts and nuts. Since the two-half structure is a common prior art, it will not be described in detail here, and the two-half structure is simplified in the drawings for ease of presentation.

[0048] The pads 6 are preferably made of rubber, and each pad 6 is preferably formed by joining two parts, i.e., the pads 6 also have a two-part structure. On the fixing seat 3, the radial dimension of the fixing hole 31 is larger than the radial dimension of the pump tube 1, and the thickness of the corresponding pad 6 is larger than the difference between the radial dimensions of the fixing hole 31 and the radial dimensions of the pump tube 1. On the first positioning seat 4 and the second positioning seat 5, the radial dimension of the first positioning hole 41 is preferably equal to the radial dimension of the second positioning hole 51, the radial dimension of the first positioning hole 41 is larger than the radial dimension of the rod body 21, and the thickness of the corresponding pad 6 is larger than the difference between the radial dimensions of the first positioning hole 41 and the rod body 21.

[0049] When the fixing seat 3, the first positioning seat 4 and the second positioning seat 5 are all installed, the corresponding pads 6 are in a state of being squeezed and deformed, so that the friction between the fixing seat 3 and the pump pipe 1, and between the first positioning seat 4 and the second positioning seat 5 and the corresponding rod body 21 increases, thereby improving the position stability of the fixing seat 3 relative to the pump pipe 1, the first positioning seat 4 and the second positioning seat 5 relative to the corresponding rod body 21, thereby improving the position stability of the pump pipe 1 relative to the fixed bracket, and the fixed bracket relative to the scaffolding 2.

[0050] Reference Figure 3 and Figure 4 In this embodiment, the fixing seat 3 is preferably located above the first positioning seat 4, and several second positioning seats 5 are located obliquely below the first positioning seat 4. Therefore, after the fixing bracket is installed on the scaffolding 2, it will play a triangular support role for the scaffolding 2, thereby improving the overall structural strength of the scaffolding 2.

[0051] Furthermore, the fixing bracket also includes a locking member 8, which has a cylindrical structure as a whole. The inner diameter of the locking member 8 is larger than the radial size of the rod body 21. The outer surface of the locking member 8 has a thread, and the wall of the first positioning hole 41 also has a thread, and the locking member 8 is threadedly matched with the first positioning seat 4.

[0052] The protective pad 6 mounted on the first positioning seat 4 is restricted on one side in the first positioning hole 41, that is, the protective pad 6 is restricted from moving toward one end relative to the first positioning seat 4 along the axis of the first positioning hole 41. The end where the protective pad 6 is not restricted is the entrance for the threaded engagement of the locking member 8 with the first positioning seat 4. One end of the locking member 8 in the axial direction is a screw-in end 81, and the end of the locking member 8 away from its screw-in end 81 has an operating portion 82. When the locking member 8 is threadedly engaged with the first positioning seat 4 until the screw-in end 81 abuts the protective pad 6 in the first positioning hole 41, there is still a gap between the operating portion 82 and the first positioning seat 4. At this time, the locking member 8 is properly controlled to continue to be screwed in, so that the screw-in end 81 of the locking member 8 further squeezes the protective pad 6 in the first positioning hole 41, thereby further squeezing the protective pad 6 against the surface of the corresponding rod body 21, further increasing the friction between the protective pad 6 and the corresponding rod body 21. In this embodiment, the cross-section of the limiting portion is preferably a regular hexagon, which facilitates the construction personnel to use tools to control the threaded engagement of the locking member 8 with the first positioning seat 4.

[0053] Reference Figure 3 and Figure 5 Furthermore, a sliding portion 32 extends outward from one end of the fixing seat 3 close to the first positioning seat 4, and the fixing seat 3 slides with the first positioning seat 4 through the sliding portion 32, and the sliding direction of the fixing seat 3 relative to the first positioning seat 4 is parallel to the axis of the first positioning hole 41.

[0054] Reference Figure 5 and Figure 6 The fixing bracket further includes a driven gear 11 and a plurality of drive gear sets 10. In this embodiment, preferably, two drive gear sets 10 are installed. The driven gear 11 is detachably connected to the locking member 8. Preferably, the driven gear 11 has a matching groove 111 inside that is compatible with the operating portion 82 of the locking member 8. Preferably, the driven gear 11 and the operating portion 82 of the locking member 8 are detachably connected in a plug-in manner.

[0055] The drive gear set 10 is mounted on a side of the first positioning seat 4 near the fixed seat 3 and is entirely located inside the first positioning seat 4. The two drive gear sets 10 are located on either side of the sliding portion 32, and rack structures 33 are distributed on both sides of the sliding portion 32 along its sliding direction. The drive gear set 10 includes several gears. In this embodiment, the drive gear set 10 preferably consists of two gears and two bevel gears. The two gears and the two bevel gears are rotatably connected to the first positioning seat 4, wherein one gear is coaxial with a bevel gear, and their rotation axes are vertical, and the gear is located on one side of the sliding portion 32 and meshes with the rack structure 33; the other gear is coaxial with the other bevel gear, and its rotation axis is parallel to the sliding direction of the fixed seat 3, and the gear is located on one side of the first positioning seat 4. After the driven gear 11 is detachably connected to the locking member 8, the gear is located above the locking member 8 and meshes with the driven gear 11; and the two bevel gears are meshed, when the fixed seat 3 slides relative to the first positioning seat 4, the rack structure 33 on the sliding portion 32 will drive the gear meshing with it to rotate, and the gear will drive the bevel gear coaxial with it to rotate, and the bevel gear will drive the other bevel gear meshing with it to rotate, and the other bevel gear will drive the gear coaxial with it to rotate, and the gear rotation will drive the driven gear 11 to rotate, driving the tightening member to rotate relative to the first positioning seat 4.

[0056] Furthermore, the drive relationship between the rack structure 33 of the sliding portion 32 and the drive gear sets 10 on both sides is unidirectional. That is, when the sliding portion 32 slides in a certain direction along the sliding direction of the fixed seat 3, the rack structure 33 will simultaneously drive the drive gear sets 10 on both sides, but only the drive gear set 10 on one side can transmit power to the driven gear 11. The rotation direction of the driven gear 11 driven by the drive gear set 10 is constant, and the rotation of the driven gear 11 will drive the locking member 8 to further rotate into the first positioning seat 4. In this embodiment, preferably, a ratchet structure is provided between at least one gear in the two drive gear sets 10 and the coaxial bevel gear (the ratchet structure has a unidirectional drive function, while the gear rotates idly in the other direction) to achieve the above-mentioned effect. Since the ratchet structure is common in the prior art, it will not be described in detail here, and the ratchet structure is omitted in the accompanying drawings.

[0057] Because the pad 6 in the first positioning hole 41 has been squeezed and deformed by the locking piece 8 before the fixing seat 3 slides relative to the first positioning seat 4, the tendency of the pad 6 to restore its shape will inhibit the locking piece 8 from further squeezing itself. That is, at this time, the fixing seat 3 has a tendency to slide relative to the first positioning seat 4 due to the vibration of the pump tube 1. At the same time, the pad 6 in the first positioning hole 41 will inhibit the sliding of the fixing seat 3. The pad 6 will reduce and eliminate the influence of the vibration of the pump tube 1 on the displacement of the fixing seat 3 along the axial direction of the pump tube 1.

[0058] Furthermore, in this embodiment, the fixing bracket preferably includes two second positioning seats 5, and correspondingly, the fixing bracket also includes two connecting components 7. The two second positioning seats 5 and the two connecting components 7 are respectively located on both sides of the first positioning seat 4 and are symmetrically distributed along the axis of the first positioning seat 4.

[0059] Reference Figure 3 and Figure 6 Furthermore, the inner surface of the protective pad 6 in the first positioning hole 41 preferably has a first anti-slip pattern 61, and the corresponding surface of the rod 21 has a pattern that matches the first anti-slip pattern 61. Before installing the fixed bracket on the scaffold 2, the construction personnel determine the installation position of the first positioning seat 4 on the corresponding rod 21 and then construct the surface of the rod 21 at the appropriate position to provide the above-mentioned pattern. In this embodiment, the pattern on the rod 21 that matches the first anti-slip pattern 61 is preferably formed by welding.

[0060] Preferably, the first anti-slip pattern 61 is composed of multiple independent annular patterns, which are evenly spaced along the axis of the pad 6, with the axis of the annular pattern tracing coinciding with the axis of the pad 6. The first anti-slip pattern 61 on the pad 6 matches the pattern on the corresponding rod 21, thereby increasing the contact area between the pad 6 and the corresponding rod 21, thereby further increasing the friction between the pad 6 and the corresponding rod 21 after being squeezed.

[0061] The first anti-slip pattern 61 is adapted to the pattern on the corresponding rod body 21, so that the ability of the protective pad 6 in the first positioning hole 41 to suppress the axial displacement of the first positioning seat 4 relative to the corresponding rod body 21 is improved, thereby reducing the influence of the vibration of the pump tube 1 in the axial direction on the fixed bracket; at the same time, it provides a greater degree of freedom for the first positioning seat 4 to rotate relative to the corresponding rod body 21 with its own axis as the axis (the trajectory of the annular pattern has a guiding effect), guiding the vibration of the pump tube 1 in the radial direction to convert the vibration effect on the first positioning seat 4 into a trend of driving the first positioning seat 4 to rotate relative to the corresponding rod body 21. At this time, the connecting components 7 on both sides of the first positioning seat 4 and the second positioning seat 5 can suppress its rotation, thereby reducing the influence of the vibration of the pump tube 1 in the radial direction on the rod body 21 of the scaffolding 2 through the fixed bracket.

[0062] Reference Figure 2 and Figure 3Furthermore, the connecting assembly 7 includes a rotating member 71 and a telescopic member 72, both of which are rod-shaped structures. One end of the rotating member 71 in the longitudinal direction is rotatably connected to the first positioning seat 4, and one end of the telescopic member 72 in the longitudinal direction is fixedly connected to the second positioning seat 5. The other end of the telescopic member 72 in the longitudinal direction is slidably connected to the other end of the rotating member 71 in the longitudinal direction. The sliding direction of the telescopic member 72 relative to the rotating member 71 is the same as the longitudinal direction of the telescopic member 72 itself and the longitudinal direction of the rotating member 71.

[0063] The telescopic member 72 is slidably connected to the rotating member 71 , and after the first positioning seat 4 and the second positioning seat 5 are respectively fixed to the corresponding rod body 21 , it is convenient for construction workers to form a connection relationship between the two through the connecting assembly 7 .

[0064] Furthermore, the fixed bracket also includes a plurality of shock-absorbing assemblies 9. Accordingly, in this embodiment, the fixed bracket preferably includes two shock-absorbing assemblies 9, each corresponding one-to-one to the two connecting assemblies 7. Preferably, the shock-absorbing assemblies 9 are installed on the rotating member 71, and the rotating member 71 and the telescopic member 72 are connected via the shock-absorbing assemblies 9. After the shock-absorbing assemblies 9 are installed, the rotating member 71 and the telescopic member 72 still have the function of sliding adjustment, while also providing the connecting assembly 7 with a vibration-damping and buffering effect. In this embodiment, the shock-absorbing assemblies 9 are preferably spring shock absorbers. Since spring shock absorbers are common in the prior art, they are not described here in detail and are only briefly illustrated in the accompanying drawings.

[0065] Reference Figure 2 and Figure 7 Furthermore, the inner surface of the protective pad 6 in the second positioning hole 51 preferably has a second anti-slip pattern 62, and the corresponding surface of the rod body 21 has a pattern that matches the second anti-slip pattern 62. Before installing the fixed bracket on the scaffold 2, the construction personnel determine the installation position of the second positioning seat 5 on the corresponding rod body 21 and then construct the surface of the rod body 21 at the appropriate position to provide the aforementioned pattern. In this embodiment, the pattern on the rod body 21 that matches the second anti-slip pattern 62 is preferably formed by welding.

[0066] The second anti-slip pattern 62 preferably comprises a plurality of independent stripes arranged in a circular array on the surface of the rod 21, with the stripes intersecting the axis of the rod 21. The second anti-slip pattern 62 on the pad 6 matches the pattern on the rod 21, increasing the contact area between the pad 6 and the rod 21, thereby further enhancing the friction between the pad 6 and the rod 21 after compression.

[0067] The second anti-slip pattern 62 is adapted to the pattern on the corresponding rod body 21, so that the pad 6 in the second positioning hole 51 is able to suppress the second positioning seat 5 from axial displacement relative to the corresponding rod body 21 and rotation around the axis of the corresponding rod body 21. When the vibration of the pump tube 1 affects the first positioning seat 4 and causes the first positioning seat 4 to have a tendency to rotate relative to the corresponding rod body 21, the two second positioning seats 5 can suppress the above tendency of the first positioning seat 4 under the action of the second anti-slip pattern 62 and the pattern on the corresponding rod body 21. It also improves; when the vibration of the pump tube 1 affects the first positioning seat 4 so that the first positioning seat 4 has a tendency to displace relative to the rod body 21, the rotating member 71 will rotate relative to the first positioning seat 4, and at the same time, the second positioning seat 5 will be driven to rotate relative to the corresponding rod body 21 through the shock absorbing assembly 9 and the telescopic member 72. The second anti-slip pattern 62 cooperates with the pattern on the corresponding rod body 21 to improve the ability to suppress the rotation of the second positioning seat 5 relative to the corresponding rod body 21, thereby further reducing the influence of the vibration transmitted by the fixed bracket on the scaffolding 2.

[0068] The implementation principle of a concrete pouring delivery pump pipe fixing bracket in the embodiment of the present application is as follows:

[0069] After the route planning of the pump pipe 1 is completed, the pipeline portion of the pump pipe 1 located at a high position of the building is installed and fixed on the scaffolding 2 through a number of fixed brackets; after the pump pipe 1 is installed, the pump pipe 1 vibrates during use, and the vibration is transmitted to the scaffolding 2 through the fixed brackets and evenly dispersed to the multiple rods 21, thereby reducing the impact of the vibration of the pump pipe 1 on the scaffolding 2 and improving the safety of construction workers working on the scaffolding 2; at the same time, when the vibration of the pump pipe 1 affects the scaffolding 2 through the fixed brackets and causes the rods 21 to have a displacement tendency, the fixed brackets can convert the displacement tendency into a rotation tendency, thereby further reducing the impact of the vibration of the pump pipe 1 on the scaffolding 2.

[0070] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A concrete pouring delivery pump pipe fixing bracket, arranged on a scaffold (2), wherein the scaffold (2) comprises a plurality of mutually perpendicular rods (21), characterized in that: The invention comprises a first positioning seat (4), a plurality of second positioning seats (5), a fixing seat (3), a plurality of connecting components (7) and a plurality of pads (6), wherein the fixing seat (3) is connected to the first positioning seat (4), and the two ends of the connecting component (7) are respectively connected to the first positioning seat (4) and the second positioning seat (5); the first positioning seat (4) has a first positioning hole (41) for the rod body (21) to pass through and fix, the second positioning seat (5) has a second positioning hole (51) for the rod body (21) to pass through and fix, the fixing seat (3) has a fixing hole (31) for the pump tube (1) to pass through and fix, the axial direction of the first positioning hole (41) is perpendicular to the axial direction of the second positioning hole (51), and the axial direction of the first positioning hole (41) is parallel to the axial direction of the fixing hole (31); the plurality of pads (6) are respectively arranged on the hole wall of the first positioning hole (41), the hole wall of the plurality of second positioning holes (51) and the hole wall of the fixing hole (31); It also includes a locking member (8), wherein the locking member (8) is threadedly engaged with the first positioning seat (4), and one end of the locking member (8) squeezes the pad (6) in the first positioning hole (41); The fixing seat (3) is slidably connected to the first positioning seat (4), and the sliding direction of the fixing seat (3) is parallel to the axis of the fixing hole (31); it also includes a driven gear (11) and a plurality of driving gear sets (10), the driving gear sets (10) are arranged on the first positioning seat (4), the driven gear (11) is connected to the locking member (8), the fixing seat (3) has a rack structure (33), the rack structure (33) and the driven gear (11) are both engaged with the driving gear set (10), and the fixing seat (3) slides to drive the locking member (8) to screw into the first positioning hole (41).

2. A concrete pouring delivery pump pipe fixing bracket according to claim 1, characterized in that: The inner surface of the protective pad (6) in the first positioning hole (41) has a first anti-slip pattern (61) that matches the convex pattern on the surface of the rod body (21).

3. A concrete pouring delivery pump pipe fixing bracket according to claim 2, characterized in that: The first anti-slip pattern (61) is an annular pattern, and the axis of the trajectory of the first anti-slip pattern (61) coincides with the axis of the first positioning hole (41).

4. A concrete pouring delivery pump pipe fixing bracket according to claim 1, characterized in that: There are two of each of the second positioning seat (5) and the connecting assembly (7), and the two second positioning seats (5) are respectively located on both sides of the first positioning seat (4).

5. A concrete pouring delivery pump pipe fixing bracket according to claim 1, characterized in that: The connecting assembly (7) includes a rotating member (71) and a telescopic member (72), one end of the rotating member (71) is rotatably connected to the first positioning seat (4), and the rotation axis of the rotating member (71) is parallel to the axis of the second positioning hole (51); one end of the telescopic member (72) is slidably connected to an end of the rotating member (71) away from the first positioning seat (4), and the other end of the telescopic member (72) is connected to the second positioning seat (5).

6. A concrete pouring delivery pump pipe fixing bracket according to claim 5, characterized in that: It also includes a plurality of shock absorbing components (9), with two ends of the shock absorbing components (9) respectively connected to the rotating component (71) and the telescopic component (72).

7. A concrete pouring delivery pump pipe fixing bracket according to claim 5, characterized in that: The inner surface of the protective pad (6) in the second positioning hole (51) has a second anti-slip pattern (62) that matches the convex pattern on the surface of the rod body (21).

8. A concrete pouring delivery pump pipe fixing bracket according to claim 7, characterized in that: The second anti-slip pattern (62) is a stripe pattern, and the trajectory of the second anti-slip pattern (62) intersects the axis of the second positioning hole (51).

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