CN214834846U - Cement pump for building construction - Google Patents

Abstract

The application discloses construction cement pump, including PMKD, universal wheel, unable adjustment base, cement pump body, support column, fixed block, fixed knot structure, stable structure and retaining structure, PMKD's bottom surface department fixed mounting has the universal wheel, PMKD's last surface department fixedly connected with unable adjustment base, the installation is provided with fixed knot structure on the unable adjustment base, the equal fixedly connected with support column of bottom surface four corners department of cement pump body, four the slot has all been seted up on the support column, the fixedly connected with fixed block of bottom surface department of cement pump body, spacing hole has been seted up on the fixed block, PMKD's upper surface department installs the retaining structure. This application can be comparatively convenient fix the cement pump body through fixed knot structure, is convenient for lift the cement pump body off simultaneously, is convenient for carry out work such as later stage maintenance change, and the dismouting fixed operation is quick, and efficiency is higher.

Description

Cement pump for building construction

Technical Field

The application relates to the field of building construction, in particular to a cement pump for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

Need use the cement pump among the construction process, the bottom of traditional cement pump is installed more and is removed the wheel, but the cement pump can vibrations appear at the during operation, can lead to during operation cement pump to appear the skew, influences the normal work of cement pump. Accordingly, a construction cement pump has been proposed to address the above problems.

Disclosure of Invention

The utility model provides a construction cement pump is used for solving the ordinary cement pump stability among the prior art not enough, inconvenient clear problem of carrying on in this embodiment.

According to one aspect of the application, a cement pump for building construction is provided, which comprises a fixed bottom plate, universal wheels, a fixed base, a cement pump body, support columns, fixed blocks, a fixed structure, a stable structure and a water storage structure;

the utility model discloses a cement pump, including PMKD, PMKD's bottom surface department fixed mounting has the universal wheel, PMKD's last surface department fixedly connected with unable adjustment base, the installation is provided with fixed knot structure on the unable adjustment base, the equal fixedly connected with support column in bottom surface four corners department of cement pump body, four the slot has all been seted up on the support column, the bottom surface department fixedly connected with fixed block of cement pump body, spacing hole has been seted up on the fixed block, PMKD's upper surface department installs the retaining structure, PMKD's side department installs stable structure.

Further, fixed knot constructs including unable adjustment base, slider, connecting block, spacing inserted bar, threaded rod A, twist grip and spacing post, the equal fixedly connected with spacing post of unable adjustment base's upper surface four corners department, four spacing post all injects in the slot of support column, the inner chamber has been seted up to unable adjustment base's inside, it is provided with the slider to slide in unable adjustment base's the inner chamber, the one end of the upper surface fixedly connected with connecting block of slider department, the other end of connecting block run through unable adjustment base's inner chamber upper wall and with sliding fit between unable adjustment base's the inner chamber upper wall, the spacing inserted bar of lateral wall fixedly connected with department of connecting block.

Further, the limiting insertion rod extends into the limiting hole of the fixing block.

Further, one side department of unable adjustment base rotates and is connected with turning handle, turning handle's one end extends to in unable adjustment base's the inner chamber, turning handle's one end department fixedly connected with threaded rod A's one end, rotate between threaded rod A's the other end and the unable adjustment base and be connected, threaded rod A run through the slider and with between the slider screw-thread fit.

Furthermore, the number of the universal wheels is four, and the four universal wheels are respectively installed at four corners of the bottom surface of the fixed bottom plate.

Further, the retaining structure includes water storage box, fixed pipe, valve and coupling hose, PMKD's upper surface department fixedly connected with water storage box, the fixed pipe of fixedly connected with in the inner chamber of water storage box, the one end of fixed pipe extends to outside the wall of water storage box, the one end department fixedly connected with coupling hose of fixed pipe, fixed pipe is last fixed mounting has the valve.

Further, the stabilizing structure comprises a rectangular fixing pile, a lifting block, a sliding plate, a rotating motor, a positioning rod, a servo motor and a threaded rod B, wherein the rectangular fixing pile is fixedly connected to the side edge of the fixing bottom plate, an inner cavity is formed in the rectangular fixing pile, the lifting block is slidably connected to the inner cavity of the rectangular fixing pile, the sliding plate is slidably connected to the outer surface of the rectangular fixing pile, and the sliding plate is fixedly connected with the lifting block.

Furthermore, a rotating motor is fixedly installed on the outer surface of the sliding plate, a positioning rod is fixedly connected at the tail end of an output shaft of the rotating motor, a ground breaking drill bit is arranged at the bottom end of the positioning rod, and a spiral groove is formed in the outer surface of the positioning rod.

Furthermore, a servo motor is fixedly installed in an inner cavity of the rectangular fixing pile, one end of a threaded rod B is fixedly connected at the tail end of an output shaft of the servo motor, the other end of the threaded rod B is rotatably connected with the rectangular fixing pile, and the threaded rod B penetrates through the lifting block and is in threaded fit with the lifting block.

Furthermore, the number of the stabilizing structures is four, and the four stabilizing structures are respectively installed and fixed at four corners of the side edge of the fixed bottom plate.

Through the above-mentioned embodiment of this application, can be comparatively convenient fix the cement pump body through fixed knot constructs, be convenient for lift the cement pump body off simultaneously, be convenient for carry on work such as later stage maintenance change, the fixed operation of dismouting is quick, efficiency is higher, this application has stable structure, can make this device stabilize fixedly between during operation and building site ground through stable structure, avoid this device to lead to the skew because of vibrations at work, excellent in use effect, this application has the retaining structure, can make this device weight gain at the during operation through the retaining structure, and then make the further improvement of stability of this device, the cement pump body after the use of also being convenient for carries out cleaning simultaneously, make the function more various, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. fixed baseplate, 2, the universal wheel, 3, unable adjustment base, 4, the slider, 5, the connecting block, 6, spacing inserted bar, 7, threaded rod A, 8, twist grip, 9, spacing post, 10, the cement pump body, 11, the support column, 12, the fixed block, 13, the water storage box, 14, the fixed pipe, 15, the valve, 16, coupling hose, 17, the rectangle spud pile, 18, the elevator, 19, the sliding plate, 20, the rotating electrical machines, 21, the locating lever, 22, servo motor, 23, threaded rod B.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The stabilizing structure in the present embodiment can be applied to various cement pumps, for example, the following cement pump is provided in the present embodiment, and the stabilizing structure in the present embodiment can be used to assist in stabilizing the following cement pump.

The cement pump comprises a base, wherein a box body is fixedly connected to the upper surface of the base, a machine bin is arranged in the box body, a machine case is fixedly connected in the machine bin, a first motor is fixedly connected in the machine case, a first bearing is arranged on the surface of the machine case in a penetrating manner, a first motor output shaft is arranged in the first bearing in a penetrating manner, a first gear is fixedly connected to the other end of the first motor output shaft, a second bearing is fixedly connected in the machine bin, the number of the second bearings is two, the second bearings are symmetrically and fixedly connected in the machine bin, a first rotating shaft is arranged in the second bearing in a penetrating manner, a third bearing is arranged on the surface of the machine bin in a penetrating manner, the first rotating shaft is arranged in the third bearing in a penetrating manner, a crushing knife is fixedly connected to the other end of the first rotating shaft, a third rotating shaft is fixedly connected to the other end of the crushing knife, a crushing bin is arranged in the box body, and a fourth bearing is fixedly connected in the crushing bin, the fourth bearings are two in number and are symmetrically and fixedly connected inside the crushing bin, the other end of the third rotating shaft is arranged in a fourth bearing in a penetrating manner, preferably, the surface of the first rotating shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, the surface of the first rotating shaft is fixedly connected with a driving wheel, the inside of the machine bin is fixedly connected with a fifth bearing, a seventh rotating shaft is arranged inside the fifth bearing in a penetrating manner, the surface of the seventh rotating shaft is fixedly connected with a driven wheel, the driven wheel is in transmission connection with the driving wheel through a conveyor belt, the surface of the machine bin is provided with a sixth bearing in a penetrating manner, the seventh rotating shaft is arranged in the sixth bearing in a penetrating manner, the surface of the seventh rotating shaft is fixedly connected with conveying pulp, a conveying bin is arranged inside the box body, the seventh rotating shaft is arranged in the conveying bin in a penetrating manner, preferably, the surface of the conveying bin is fixedly connected with a box cover through a hinge, the upper surface of the material conveying bin is provided with a through hole, the inside of the crushing bin is fixedly connected with a filter screen, the surface of the crushing bin is penetrated by a feed hopper, the surface of the box body is fixedly connected with a conveying box, the inside of the conveying box is provided with a movable bin, the inside of the movable bin is fixedly connected with a second motor, the surface of the movable bin is penetrated by a sixth bearing, an output shaft of the second motor is penetrated in the sixth bearing, preferably, the other end of the output shaft of the second motor is fixedly connected with an auger, the other end of the auger is fixedly connected with an eighth rotating shaft, the inside of the conveying bin is fixedly connected with a seventh bearing, the other end of the eighth rotating shaft is penetrated in the seventh bearing, the surface of the conveying box is penetrated by a first connecting pipe, preferably, the other end of the first connecting pipe is penetrated in the crushing bin, and the surface of the conveying box is penetrated by a second connecting pipe, the feeder hopper surface is worn to establish by the second connecting pipe other end, surface fixed connection has the support under the base, the support is total four, and is rectangle fixed connection at surface of the base, box fixed surface is connected with control switch.

Of course, this embodiment may also be used to assist in stabilizing cement pumps of other configurations. The construction cement pump according to the embodiment of the present application will be described below without further description.

Referring to fig. 1-3, a cement pump for building construction includes a fixed base plate 1, universal wheels 2, a fixed base 3, a cement pump body 10, a support column 11, a fixed block 12, a fixed structure, a stable structure and a water storage structure;

the universal wheels 2 are fixedly mounted at the bottom surface of the fixed bottom plate 1, the fixed base 3 is fixedly connected at the upper surface of the fixed bottom plate 1, a fixed structure is mounted on the fixed base 3, the four corners of the bottom surface of the cement pump body 10 are fixedly connected with supporting columns 11, slots are formed in the four supporting columns 11, a fixed block 12 is fixedly connected at the bottom surface of the cement pump body 10, a limiting hole is formed in the fixed block 12, a water storage structure is mounted at the upper surface of the fixed bottom plate 1, and a stable structure is mounted at the side edge of the fixed bottom plate 1; this application can be comparatively convenient fix cement pump body 10 through fixed knot structure, be convenient for lift cement pump body 10 off simultaneously, be convenient for carry out work such as later stage maintenance change, the fixed operation of dismouting is quick, efficiency is higher, this application has stable structure, can make this device stabilize fixedly between during operation and building site ground through stable structure, avoid this device to lead to the skew because of vibrations at work, excellent in use effect, this application has the retaining structure, can make this device weight gain at the during operation through the retaining structure, and then make the further improvement of stability of this device, the while is also convenient for carry out cleaning to the cement pump body 10 after using, make the function more various, and is suitable for being generalized to use.

The fixing structure comprises a fixing base 3, a sliding block 4, a connecting block 5, a limiting insertion rod 6, a threaded rod A7, a rotating handle 8 and limiting columns 9, wherein the limiting columns 9 are fixedly connected to four corners of the upper surface of the fixing base 3, the four limiting columns 9 are inserted into slots of a supporting column 11, an inner cavity is formed in the fixing base 3, the sliding block 4 is arranged in the inner cavity of the fixing base 3 in a sliding mode, one end of the connecting block 5 is fixedly connected to the upper surface of the sliding block 4, the other end of the connecting block 5 penetrates through the upper wall of the inner cavity of the fixing base 3 and is in sliding fit with the upper wall of the inner cavity of the fixing base 3, the limiting insertion rod 6 is fixedly connected to the side wall of the connecting block 5, the connecting block 5 can be driven to move through the movement of the sliding block 4, and then the limiting insertion rod 6 can be driven to move; the limiting inserted rod 6 extends into a limiting hole of the fixing block 12, and the cement pump body 10 is fixed through the limiting fixing effect of the limiting inserted rod 6 on the fixing block 12 and the limiting effect of the four limiting columns 9 on the supporting columns 11; a rotating handle 8 is rotatably connected to one side of the fixed base 3, one end of the rotating handle 8 extends into the inner cavity of the fixed base 3, one end of the rotating handle 8 is fixedly connected with one end of a threaded rod A7, the other end of the threaded rod A7 is rotatably connected with the fixed base 3, the threaded rod A7 penetrates through the sliding block 4 and is in threaded fit with the sliding block 4, the threaded rod A7 can be driven to rotate by manually rotating the rotating handle 8, and the sliding block 4 can be driven to move by rotating the threaded rod A7; the number of the universal wheels 2 is four, the four universal wheels 2 are respectively arranged at the four corners of the bottom surface of the fixed bottom plate 1, and the device can be conveniently carried and moved through the universal wheels 2; the water storage structure comprises a water storage tank 13, a fixed pipe 14, a valve 15 and a connecting hose 16, the water storage tank 13 is fixedly connected to the upper surface of the fixed base plate 1, the fixed pipe 14 is fixedly connected to the inner cavity of the water storage tank 13, one end of the fixed pipe 14 extends out of the wall of the water storage tank 13, the connecting hose 16 is fixedly connected to one end of the fixed pipe 14, the valve 15 is fixedly mounted on the fixed pipe 14, and clear water is injected into the inner cavity of the water storage tank 13, so that the overall weight of the device can be increased, and the stability is further improved; meanwhile, one end of the connecting hose 16 can be connected with the cement pump body 10, and the cement pump body 10 can be cleaned by clean water; the stabilizing structure comprises a rectangular fixing pile 17, a lifting block 18, a sliding plate 19, a rotating motor 20, a positioning rod 21, a servo motor 22 and a threaded rod B23, wherein the rectangular fixing pile 17 is fixedly connected to the side edge of the fixing bottom plate 1, an inner cavity is formed in the rectangular fixing pile 17, the lifting block 18 is slidably connected in the inner cavity of the rectangular fixing pile 17, the sliding plate 19 is slidably connected to the outer surface of the rectangular fixing pile 17, the sliding plate 19 is fixedly connected with the lifting block 18, and the sliding plate 19 can be driven to move through the movement of the lifting block 18; the outer surface of the sliding plate 19 is fixedly provided with a rotating motor 20, the tail end of an output shaft of the rotating motor 20 is fixedly connected with a positioning rod 21, the bottom end of the positioning rod 21 is provided with a ground breaking drill bit, the outer surface of the positioning rod 21 is provided with a spiral groove, the positioning rod 21 can be driven to rotate through the work of the rotating motor 20, and the positioning rod 21 can be driven to rotate to drill into the ground underground, so that the auxiliary fixing effect is achieved on the device, the device is more stable in work and is not easy to offset; a servo motor 22 is fixedly installed in an inner cavity of the rectangular fixing pile 17, one end of a threaded rod B23 is fixedly connected at the tail end of an output shaft of the servo motor 22, the other end of the threaded rod B23 is rotatably connected with the rectangular fixing pile 17, the threaded rod B23 penetrates through the lifting block 18 and is in threaded fit with the lifting block 18, the threaded rod B23 can be driven to rotate through the work of the servo motor 22, and the lifting block 18 can be driven to move through the rotation of the threaded rod B23; the total four groups of stable structure, four groups stable structure installs respectively and fixes in the side four corners department of PMKD 1, through four stable structure's combined action, can be so that the further promotion of stable effect of this device.

When the device is used, firstly, the universal wheels 2 are arranged at the bottom of the device, the device can be conveniently carried and moved through the universal wheels 2, the device is moved to the working position of a construction site, clear water is firstly injected into the inner cavity of the water storage tank 13, the whole weight of the device can be increased, the stability is further improved, the threaded rod B23 can be driven to rotate through the work of 22, the lifting block 18 can be driven to move through the rotation of the threaded rod B23, the sliding plate 19 can be driven to move through the movement of the lifting block 18, the rotating motor 20 is driven to move, the positioning rod 21 can be driven to rotate through the work of the rotating motor 20, the positioning rod 21 is driven to rotate to drill into the ground through the rotation of the positioning rod 21, the device is further assisted and fixed, so that the device is more stable in working and is not easy to generate offset, after the cement pump body 10 works, can be connected the one end with coupling hose 16 and cement pump body 10, can clean cement pump body 10 through the clear water, when cement pump body 10 breaks down and needs to maintain, need lift cement pump body 10 off, can drive threaded rod A7 through manual rotatory turning handle 8 and rotate, rotation through threaded rod A7 can drive slider 4 and remove, drive spacing inserted bar 6 through slider 4 and remove, make spacing inserted bar 6 and fixed block 12 separation, then shift up cement pump body 10, make cement pump body 10 drive support column 11 and spacing post 9 and separate, can make cement pump body 10 lift off from this device, be convenient for maintain change work.

The application has the advantages that:

1. the cement pump body can be conveniently fixed through the fixing structure, the cement pump body is convenient to dismount, later maintenance, replacement and other work are convenient to carry out, dismounting, fixing and operation are quick, and efficiency is high;

2. the device has a stable structure, and can be stably fixed between the device and the ground of a construction site during work through the stable structure, so that the device is prevented from deviating due to vibration during work, and the using effect is good;

3. this application has the retaining structure, can make this device weight gain at the during operation through the retaining structure, and then makes the further improvement of stability of this device, also is convenient for carry out cleaning to the cement pump body after the use simultaneously for the function is more various, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a construction cement pump which characterized in that: the device comprises a fixed bottom plate (1), universal wheels (2), a fixed base (3), a cement pump body (10), a support column (11), a fixed block (12), a fixed structure, a stable structure and a water storage structure;

the utility model discloses a cement pump, including PMKD (1), the bottom surface department fixed mounting of PMKD (1) has universal wheel (2), the upper surface department fixedly connected with unable adjustment base (3) of PMKD (1), the installation is provided with fixed knot structure on unable adjustment base (3), the equal fixedly connected with support column (11) of bottom surface four corners department of cement pump body (10), four the slot has all been seted up on support column (11), the bottom surface department fixedly connected with fixed block (12) of cement pump body (10), spacing hole has been seted up on fixed block (12), the upper surface department of PMKD (1) installs the retaining structure, stable structure is installed in the side department of PMKD (1).

2. The construction cement pump of claim 1, wherein: fixed knot constructs including unable adjustment base (3), slider (4), connecting block (5), spacing inserted bar (6), threaded rod A (7), turning handle (8) and spacing post (9), the equal fixedly connected with spacing post (9) of upper surface four corners department of unable adjustment base (3), four spacing post (9) all inject in the slot of support column (11), the inner chamber has been seted up to the inside of unable adjustment base (3), it is provided with slider (4) to slide in the inner chamber of unable adjustment base (3), the one end of upper surface fixedly connected with connecting block (5) of department of slider (4), the other end of connecting block (5) run through the inner chamber upper wall of unable adjustment base (3) and with the inner chamber upper wall of unable adjustment base (3) between sliding fit, the lateral wall department fixedly connected with spacing inserted bar (6) of connecting block (5).

3. The construction cement pump of claim 2, wherein: the limiting inserted rod (6) extends into a limiting hole of the fixing block (12).

4. The construction cement pump of claim 2, wherein: one side department of unable adjustment base (3) rotates and is connected with turning handle (8), the one end of turning handle (8) extends to in the inner chamber of unable adjustment base (3), the one end of fixedly connected with threaded rod A (7) is located to the one end of turning handle (8), rotate between the other end of threaded rod A (7) and unable adjustment base (3) and be connected, threaded rod A (7) run through between slider (4) and slider (4) screw-thread fit.

5. The construction cement pump of claim 1, wherein: the number of the universal wheels (2) is four, and the four universal wheels (2) are respectively arranged at four corners of the bottom surface of the fixed bottom plate (1).

6. The construction cement pump of claim 1, wherein: the retaining structure includes water storage tank (13), fixed pipe (14), valve (15) and coupling hose (16), the upper surface department fixedly connected with water storage tank (13) of PMKD (1), fixed pipe (14) of fixedly connected with in the inner chamber of water storage tank (13), the one end of fixed pipe (14) extends to outside the wall of water storage tank (13), the one end department fixedly connected with coupling hose (16) of fixed pipe (14), fixed pipe (14) are gone up fixed mounting and are had valve (15).

7. The construction cement pump of claim 1, wherein: the stabilizing structure comprises a rectangular fixing pile (17), a lifting block (18), a sliding plate (19), a rotating motor (20), a positioning rod (21), a servo motor (22) and a threaded rod B (23), wherein the side edge of the fixing bottom plate (1) is fixedly connected with the rectangular fixing pile (17), an inner cavity is formed in the rectangular fixing pile (17), the lifting block (18) is connected in the inner cavity of the rectangular fixing pile (17) in a sliding mode, the sliding plate (19) is connected to the outer surface of the rectangular fixing pile (17) in a sliding mode, and the sliding plate (19) is fixedly connected with the lifting block (18).

8. The construction cement pump of claim 7, wherein: the outer surface of the sliding plate (19) is fixedly provided with a rotating motor (20), the tail end of an output shaft of the rotating motor (20) is fixedly connected with a positioning rod (21), the bottom end of the positioning rod (21) is provided with a ground breaking drill bit, and the outer surface of the positioning rod (21) is provided with a spiral groove.

9. The construction cement pump of claim 7, wherein: a servo motor (22) is fixedly mounted in an inner cavity of the rectangular fixing pile (17), one end of a threaded rod B (23) is fixedly connected to the tail end of an output shaft of the servo motor (22), and the other end of the threaded rod B (23) is rotatably connected with the rectangular fixing pile (17).

10. The construction cement pump of claim 7, wherein: the number of the stabilizing structures is four, and the four stabilizing structures are respectively installed and fixed at four corners of the side of the fixed bottom plate (1).

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