Vertical fixing device for concrete pump pipe

Abstract

The utility model discloses a concrete pump pipe vertical fixing device which comprises a plurality of arc-shaped plates, rubber pads are arranged on the inner sides of the arc-shaped plates, fixing bases are arranged on the outer sides of the arc-shaped plates, supporting assemblies are arranged at the bottoms of the fixing bases, alarm assemblies are arranged in the arc-shaped plates and the fixing bases, and grooves are formed in the middles of the rubber pads. The alarm assembly comprises a plurality of connecting rods which are connected into the groove in a penetrating manner; the touch switch is arranged in the fixed seat; the contact is arranged at one end, close to the fixed seat, of the connecting rod, and the contact is in contact connection with the touch switch; the alarms are arranged at the top of the fixing base, the concrete pump pipe is limited at multiple positions through the multiple arc-shaped plates and the multiple rubber pads, so that the stability of the concrete pump pipe during conveying is improved, the concrete pump pipe abuts against the connecting rod during expansion so that the contact can make contact with the touch switch, and therefore the corresponding alarms are triggered to give an alarm; therefore, the general expansion position of the concrete pump pipe can be quickly known, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building construction, in particular to a vertical fixing device for concrete pump pipe. BACKGROUND

[0002] In building construction, concrete pump pipe is widely used in the delivery of concrete. However, since the pump pipe needs to withstand a large pressure during delivery, and may need to work in high-rise or complex environment, the stability and safety of the concrete pump pipe is crucial, and a fixing device is needed to fix the concrete pump pipe during vertical delivery, so as to improve the stability of the concrete delivery process.

[0003] However, in the process of implementing the related technical solutions, at least the following technical problems are found: when the concrete pump pipe delivers concrete, the pump pipe is generally fixed by using clamping plates and tensioning bolts on both sides. However, the pump pipe may expand due to poor concrete mixing, unstable pumping pressure, etc. during delivery, which may cause the clamping plates and tensioning bolts on both sides to loosen, affecting the stability of the delivery, and even causing blockage and leakage of the concrete, affecting the efficiency of building construction. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a vertical fixing device for concrete pump pipe, which solves the problem of loosening of the fixing device caused by expansion of the concrete pump pipe in the prior art, and achieves the effect of issuing an alarm when the concrete pump pipe expands.

[0005] The present application provides a vertical fixing device for concrete pump pipe, which includes a plurality of arc-shaped plates, rubber pads are arranged on the inner sides of the arc-shaped plates, fixing seats are arranged on the outer sides of the arc-shaped plates, support assemblies are arranged at the bottoms of the fixing seats, alarm assemblies are arranged inside the arc-shaped plates and the fixing seats, recesses are arranged in the middle portions of the rubber pads, the alarm assemblies include a plurality of connecting rods which are connected to the interiors of the recesses and are arranged in parallel at equal intervals inside the recesses, the outer ends of the connecting rods are flush with the inner sides of the rubber pads, touch switches are arranged inside the fixing seats, contacts are arranged at one end of the connecting rods close to the fixing seats, and the contacts are in contact with the touch switches, and alarms are arranged at the tops of the fixing seats and are electrically connected with the touch switches.

[0006] Further, a cavity is arranged inside the fixing seat, the touch switches are arranged inside the cavity, a sliding plate is slidably connected inside the cavity, and the sliding plate is arranged on the outer sides of the connecting rods.

[0007] Further, the outer side of the plurality of connecting rods is sleeved with springs, and two ends of the springs are fixedly connected with the slide plate and the outer side of the arc-shaped plate respectively.

[0008] Further, the support assembly comprises a vertical plate arranged at the bottom of the fixing seat, an installation plate arranged at the bottom of the vertical plate, and an inclined plate arranged between the outer end of the installation plate and the top of the vertical plate.

[0009] Further, the top of the installation plate is provided with two bolts, and the two bolts are arranged between the outer end of the installation plate and the inclined plate and the vertical plate respectively.

[0010] Further, one end of the outer side of the arc-shaped plate is hingedly connected with a connecting belt, the other end of the outer side of the arc-shaped plate is provided with a connecting seat, the outer end of the connecting belt is provided with a plurality of clamping blocks, and a clamping groove is formed in the connecting seat and matched with the clamping blocks.

[0011] The technical scheme provided by the application has at least the following technical effects or advantages:

[0012] The plurality of arc-shaped plates and rubber pads limit the concrete pump pipe at multiple positions, increase the contact area with concrete pump pipes of different sizes, and thus improve the stability of the concrete pump pipe during transportation. When the concrete pump pipe expands, the connecting rod is pressed against the contact head to make the contact head contact the touch switch, so as to trigger the corresponding alarm to alarm, so that the approximate position of the expansion of the concrete pump pipe can be quickly known, the risk of leakage or blockage caused by the expansion of the concrete pump pipe is reduced, and the construction efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the fixing device in the embodiment of the application;

[0014] Figure 2 It is a schematic diagram of the structure of the alarm assembly in the embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the arc-shaped plate in the embodiment of the application;

[0016] In the figure: 10, arc-shaped plate; 20, rubber pad; 21, groove; 30, fixing seat; 31, cavity; 40, support assembly; 50, alarm assembly; 60, connecting belt; 70, connecting seat; 41, vertical plate; 42, installation plate; 43, inclined plate; 44, bolt; 51, connecting rod; 52, slide plate; 53, contact head; 54, spring; 55, touch switch; 56, alarm. DETAILED DESCRIPTION

[0017] The embodiment of the application discloses a vertical fixing device for a concrete pump pipe, which is characterized in that a plurality of rubber pads 20 are arranged on the outer side of the concrete pump pipe, a plurality of connecting rods 51 are arranged on the rubber pads 20, a plurality of contact heads 53 are arranged on the ends of the connecting rods 51, a plurality of touch switches 55 are arranged on the contact heads 53, and a plurality of alarms 56 are arranged on the touch switches 55.

[0018] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0019] Please refer to Figure 1 , the embodiment provides a vertical fixing device for a concrete pump pipe, which comprises a plurality of arc-shaped plates 10, the plurality of arc-shaped plates 10 are arranged in a ring shape at equal intervals on the outer side of the concrete pump pipe, the inner side of each arc-shaped plate 10 is provided with a rubber pad 20, the rubber pad 20 on the inner side of each arc-shaped plate 10 is in contact with the outer side of the concrete pump pipe, and the outer side of each arc-shaped plate 10 is provided with a fixing seat 30, one end of the outer side of each arc-shaped plate 10 is hingedly connected with a connecting belt 60, the other end of the outer side of each arc-shaped plate 10 is provided with a connecting seat 70, the outer end of the connecting belt 60 is provided with a plurality of clamping blocks, the plurality of clamping blocks are arranged in parallel at equal intervals on the outer end of the connecting belt 60, the connecting seat 70 is provided with a clamping groove, the clamping blocks are matched with the clamping groove, the rubber pads 20 on the plurality of arc-shaped plates 10 can be in contact with the outer side of the concrete pump pipe, the rubber pads 20 have elasticity and can buffer the shaking of the concrete pump pipe, the stability of the fixing of the concrete pump pipe is improved, and the contact of the fixing device with concrete pump pipes of different sizes is more stable due to the contact of the plurality of arc-shaped plates 10 and the rubber pads 20 at different positions.

[0020] Please refer to Figure 1 , the bottom of the fixing seat 30 is provided with a supporting assembly 40, the supporting assembly 40 comprises a vertical plate 41, a mounting plate 42, an inclined plate 43 and two bolts 44, the vertical plate 41 is arranged at the bottom of the fixing seat 30, the mounting plate 42 is arranged at the bottom of the vertical plate 41, the inclined plate 43 is arranged between the outer end of the mounting plate 42 and the top of the vertical plate 41, and the two bolts 44 are arranged at the top of the mounting plate 42, the two bolts 44 are arranged at the outer end of the mounting plate 42 and between the vertical plate 41 and the inclined plate 43, respectively, the two bolts 44 on the mounting plate 42 are installed on the ground, so that the arc-shaped plates 10 on the plurality of fixing seats 30 are installed on the ground and cooperate with the rubber pads 20 on the inner side to vertically support the concrete pump pipe, and the vertical plate 41, the mounting plate 42 and the inclined plate 43 form a triangle, so that the fixing seat 30 can be more stable on the ground.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3The inside of the arc-shaped plate 10 and the fixing seat 30 is provided with an alarm assembly 50, the middle part of the rubber pad 20 is provided with a groove 21, the inside of the fixing seat 30 is provided with a cavity 31, the alarm assembly 50 comprises a connecting rod 51, a sliding plate 52, a contact 53, a spring 54, a touch switch 55 and an alarm 56, a plurality of connecting rods 51 are connected in the inside of the groove 21, and the plurality of connecting rods 51 are equidistantly and parallelly arranged in the inside of the groove 21, the outer ends of the plurality of connecting rods 51 are flush with the inside of the rubber pad 20, the sliding plate 52 is slidingly connected in the inside of the cavity 31, the sliding plate 52 is arranged on the outside of the plurality of connecting rods 51, the spring 54 is sleeved on the outside of the connecting rod 51, and the two ends of the spring 54 are fixedly connected with the sliding plate 52 and the outside of the arc-shaped plate 10 respectively, the touch switch 55 is arranged in the inside of the cavity 31, the contact 53 is arranged on the end of the connecting rod 51 extending into the cavity 31, and the contact 53 is in contact with the touch switch 55, the alarm 56 is arranged on the top of the fixing seat 30, and the alarm 56 is electrically connected with the touch switch 55, a battery is arranged on the alarm 56 and supplies power for the touch switch 55 and the alarm 56, the plurality of connecting rods 51 are pressed by the concrete pump pipe when swelling, so that the connecting rod 51 drives the sliding plate 52 and the contact 53 to move in the cavity 31, the contact 53 contacts the touch switch 55, so that the alarm 56 is triggered to issue an alarm, reminding the construction personnel that the concrete pump pipe swells, the corresponding alarm 56 on the plurality of fixing seats 30 can indicate the position of the concrete pump pipe swelling, so that the construction personnel can quickly repair or replace the concrete pump pipe, there is a gap between the contact 53 and the touch switch 55, so as to prevent the concrete pump pipe from shaking to drive the rubber pad 20 to deform, so as to drive the connecting rod 51 and the contact 53 to slightly move without contacting the touch switch 55, the connecting rod 51 can be automatically reset by the elastic force of the spring 54 when the pressure applied by the inside concrete pump pipe disappears, so that the shaking of the concrete pump pipe does not affect the position of the connecting rod 51.

[0022] The function principle of the application can be described as follows:

[0023] In use, the vertical plates 41 and mounting plates 42 of the plurality of fixing bases 30 are placed at equal intervals on the outside of the concrete pump pipe, so that the rubber pads 20 on the inner side of the plurality of arc-shaped plates 10 are in contact with the outside of the concrete pump pipe, the bolts 44 on the mounting plates 42 are inserted into the ground, so that the mounting plates 42 of the plurality of fixing bases 30 are fixed to the ground, the vertical plates 41, mounting plates 42 and inclined plates 43 form a triangle to stably support the fixing bases 30, the plurality of arc-shaped plates 10 and rubber pads 20 support the concrete pump pipe of different sizes at multiple positions, thereby improving the stability of the concrete pump pipe, when the concrete pump pipe shakes, the rubber pads 20 on the inner side of the plurality of arc-shaped plates 10 deform, so that the plurality of connecting rods 51 in the grooves 21 move towards the fixing bases 30, the connecting rods 51 drive the sliding plates 52 and contacts 53 to move, the contacts 53 are not in contact with the touch switch 55, the rubber pads 20 and the elastic force of the springs 54 drive the concrete pump pipe to return to the original position, the damping of the rubber pads 20 and the springs 54 reduces the vibration of the concrete pump pipe, and the shaking of the concrete pump pipe is buffered, when the concrete pump pipe abnormally expands, the expansion position is in contact with the plurality of connecting rods 51 on the inner side of the corresponding groove 21, so that the connecting rods 51 drive the contacts 53 to move to a position in contact with the touch switch 55, the touch switch 55 activates the alarm 56 to issue an alarm to attract the attention of the construction personnel, the position of the alarm 56 that issues the alarm can determine the position of the expansion of the concrete pump pipe, thereby facilitating the subsequent maintenance of the pump pipe and improving the construction efficiency.

[0024] Obviously, various modifications and changes can be made to the present application by those skilled in the art without departing from the spirit and scope of the application. Accordingly, it is intended that all such modifications and changes be included within the scope of the application as defined in the following claims and their equivalents.

[0025] The above describes only the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent substitutions or changes to the technical solutions and concepts of the present application within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A vertical fixing device for a concrete pump hose, characterized in that The utility model provides an arc plate, including a plurality of arc plates (10), the inner side of a plurality of arc plate (10) is provided with rubber pad (20), the outer side of arc plate (10) is provided with fixed seat (30), the bottom of fixed seat (30) is provided with support component (40), the inside of arc plate (10) and fixed seat (30) is provided with alarm component (50), the recess (21) is seted up in the middle part of rubber pad (20), alarm component (50) includes: A plurality of connecting rods (51) are connected to the inside of the recess (21), and a plurality of the connecting rods (51) are equidistantly and parallelly arranged inside the recess (21), the outer ends of a plurality of the connecting rods (51) are flush with the inner side of the rubber pad (20); A touch switch (55) is arranged inside the fixed seat (30); A contact (53) is arranged at one end of the connecting rod (51) close to the fixed seat (30), and the contact (53) is in contact with the touch switch (55); An alarm (56) is arranged at the top of the fixed seat (30), and the alarm (56) is electrically connected with the touch switch (55).

2. The vertical fixing device for a concrete pump pipe according to claim 1, wherein The inside of the fixed seat (30) is provided with a cavity (31), the touch switch (55) is arranged inside the cavity (31), and the inside of the cavity (31) is slidably connected with a sliding plate (52), and the sliding plate (52) is arranged outside a plurality of the connecting rods (51).

3. A vertical fixing device for a concrete pump hose according to claim 2, wherein The outside of a plurality of the connecting rods (51) is sleeved with a spring (54), and both ends of the spring (54) are fixedly connected with the sliding plate (52) and the outer side of the arc plate (10) respectively.

4. The vertical fixing device for a concrete pump pipe according to claim 1, wherein The support component (40) includes: A vertical plate (41) is arranged at the bottom of the fixed seat (30); An installation plate (42) is arranged at the bottom of the vertical plate (41); An inclined plate (43) is arranged between the outer end of the installation plate (42) and the top of the vertical plate (41).

5. A vertical fixing device for a concrete pump hose according to claim 4, wherein The top of the installation plate (42) is provided with two bolts (44), and the two bolts (44) are arranged between the outer end of the installation plate (42) and the inclined plate (43) and the vertical plate (41) respectively.

6. The vertical fixing device for a concrete pump pipe according to claim 1, wherein One end of the outer side of the arc plate (10) is hingedly connected with a connecting belt (60), the other end of the outer side of the arc plate (10) is provided with a connecting seat (70), the outer end of the connecting belt (60) is provided with a plurality of clamping blocks, the connecting seat (70) is provided with a clamping groove, and the clamping blocks are matched with the clamping groove.

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