Cement sampling and hole filling device for municipal engineering

Abstract

The utility model relates to a cement sampling and hole filling device for municipal engineering. The trolley comprises a bedplate and rollers, the rollers are mounted at the bottom of the bedplate, and the trolley can be pushed to an outlet of a concrete tank of the concrete mixer truck; a runner is fixedly arranged on the upper portion of the platen and comprises a pipeline and a funnel, the funnel is fixedly installed at the top end of the pipeline, the bottom end of the pipeline penetrates out of the platen of the trolley, and an anti-segregation device is inserted into the pipeline. The utility model mainly aims to provide a cement sampling and hole filling device for municipal engineering so as to improve the hole filling operation efficiency.

Description

Technical Field

[0001] The utility model relates to a construction machine used in construction engineering, in particular to a cement sampling and hole filling device used in municipal engineering. Background Art

[0002] In municipal engineering construction, the quality of road construction is directly related to urban traffic safety, city image and citizens' travel experience. In order to ensure the safety, stability and durability of the road, it is necessary to sample and test the newly paved road surface.

[0003] After sampling, postholes are usually left on the road, so these postholes need to be sealed with cement. During the sealing process, operators need to use cement transport vehicles to transport cement to the postholes, and then manually fill the holes.

[0004] Usually, the cement transport vehicle can only transport a limited amount of cement, and the operator needs to return to the cement mixing site many times to load and unload cement, which is relatively inefficient.

[0005] Furthermore, some municipal engineering construction uses small concrete mixer trucks to transport cement, which can achieve cement mixing during the transportation process. However, when using such concrete mixer trucks, operators usually pour cement onto a pad placed on the road surface, and then use tools to fill the cement into the column holes, which is still relatively inefficient. Utility Model Content

[0006] The main purpose of the utility model is to provide a cement sampling and hole filling device for municipal engineering, so as to improve the efficiency of hole filling operation.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a cement sampling and hole filling device for municipal engineering, comprising:

[0008] concrete mixer trucks;

[0009] The trolley includes a platform and rollers. The rollers are installed at the bottom of the platform. The trolley can be pushed to the outlet of the concrete tank of the concrete mixer truck. A flow channel is fixedly provided on the upper part of the platform. The flow channel includes a pipe and a funnel. The funnel is fixedly installed on the top of the pipe. The bottom end of the pipe passes through the platform of the trolley. An anti-segregation device is inserted in the pipe.

[0010] Preferably, a bracket is also fixed on the table, and the bracket includes a fixing plate and a fixing rod. The fixing plate is provided with a through hole, and the fixing plate is sleeved on the outside of the pipe through the through hole. One end of the fixing rod is fixedly connected to the fixing plate, and the other end of the fixing rod is fixedly connected to the table.

[0011] Preferably, the anti-segregation device includes a fixed clasp, a segregation rod and a bone spur rack. The fixed clasp can be clamped in the funnel. An upper cross is provided on the fixed clasp. The top of the segregation rod is fixedly connected to the intersection of the upper cross. The bone spur rack is fixedly arranged on the segregation rod in a downwardly inclined manner.

[0012] Further preferably, the bone spur rack comprises three bone spur rods, which are evenly distributed around the separation rod.

[0013] More preferably, there are at least four groups of bone spur frames, and the four groups of bone spur frames are evenly distributed along the separation rod.

[0014] More preferably, the distance between the edge of the bone spur holder and the inner wall of the pipe gradually increases from top to bottom.

[0015] Further preferably, a lower cross is provided at the bottom of the pipe, a circular ring is provided at the middle portion of the lower cross, and the bottom end of the fixing rod can be inserted into the circular ring.

[0016] The beneficial effects of the utility model are:

[0017] The utility model improves the existing trolley and installs a flow channel on the trolley. The trolley is used in conjunction with an existing small concrete mixer truck. In this way, when the mixing tank of the concrete mixer truck pours cement out, the cement flows directly into the column hole through the flow channel. The operator only needs to clean the cement around the column hole after the column hole is filled. The whole filling process is simple and convenient, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the overall structure of the cement sampling and hole filling device of the present invention;

[0020] Figure 2 This is a structural diagram of a trolley of a cement sampling and hole-filling device of the present invention;

[0021] Figure 3 This is a schematic structural diagram of a pipeline of a cement sampling and hole filling device of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the anti-segregation device of the cement sampling and hole filling device of the present invention.

[0023] Description of Reference Numerals

[0024] 10. Concrete mixer truck; 20. Trolley;

[0025] 100. Tablet;

[0026] 200, flow channel; 210, funnel; 220, pipeline; 230, anti-segregation device;

[0027] 231, fixing clasp; 2311, upper cross; 232, separation rod;

[0028] 233. Bone spur rack; 240. Lower cross. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] like Figure 1 As shown, this embodiment provides a cement sampling and hole filling device for municipal engineering, including a concrete mixer truck 10 and a trolley 20, wherein Figure 1 As shown, the concrete mixer truck 10 is a small, push-type concrete mixer truck 10, which is easy for operators to operate. In this embodiment, the concrete mixer truck 10 is a mature product in the existing market and will not be described in detail. The platform trolley 20 used for disembarking is commonly used. This embodiment improves the existing platform trolley 20 to make it suitable for on-site operators. The style of the trolley 20 can be modified to meet different on-site requirements without the need for additional manufacturing, thus saving time and costs.

[0031] Specifically, in this embodiment, Figure 2 As shown, the trolley 20 includes a platform 100 and rollers mounted on the bottom of the platform 100. The trolley 20 can be pushed to the concrete tank outlet of the concrete mixer truck 10. A flow channel 200 is fixedly mounted on the top of the platform 100. The flow channel 200 includes a pipe 220 and a funnel 210. The funnel 210 is fixedly mounted on the top of the pipe 220, and the bottom end of the pipe 220 extends through the platform 100 of the trolley 20. Depending on the length of the pipe 220, an anti-segregation device 230 is inserted into the pipe 220 to prevent the concrete cement from segregating during its fall. During use, the funnel 210 is aligned with the outlet of the concrete mixer truck 10's mixing tank, and the end of the pipe 220 is aligned with the column hole, allowing the concrete cement to be directly injected into the column hole.

[0032] In this embodiment, if Figure 4As shown, the anti-segregation device 230 includes a fixed clasp 231, a segregation rod 232, and a bone spur holder 233. The fixed clasp 231 can be clamped within the funnel 210. An upper cross 2311 is provided on the fixed clasp 231. The top of the segregation rod 232 is fixedly connected to the intersection of the upper cross 2311. The main body of the segregation rod 232 is inserted into the pipe 220, and the bottom end of the segregation rod 232 is fixed to the bottom of the pipe 220. The bone spur holder 233 is fixedly arranged on the segregation rod 232 at an angle downward. In this embodiment, the bone spur holders 233 are arranged in multiple groups, evenly spaced from top to bottom. The distance between the ends of the bone spur holders 233 and the inner wall of the pipe 220 gradually increases from top to bottom, thereby preventing concrete cement from clogging in the pipe 220. Preferably, in this embodiment, there are at least four groups of bone spur holders 233.

[0033] In this embodiment, the bone spur rack 233 includes three bone spur rods, which are evenly distributed around the separation rod 232 .

[0034] like Figure 3 As shown, a lower cross 240 is provided at the bottom of the pipe 220 , and a ring is provided in the middle portion of the lower cross 240 , into which the bottom end of the fixing rod can be inserted.

[0035] In this embodiment, if Figure 1 and Figure 2 As shown, since the pipe 220 is too long, in order to prevent the pipe 220 from shaking during the pouring process, a bracket is fixed on the table 100. The bracket includes a fixed plate and a fixed rod. The fixed plate is provided with a through hole. The fixed plate is mounted on the outside of the pipe 220 through the through hole. One end of the fixed rod is fixedly connected to the fixed plate, and the other end of the fixed rod is fixedly connected to the table 100.

[0036] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A cement sampling and hole filling device for municipal engineering, characterized in that: include: concrete mixer trucks; The trolley includes a platform and rollers, the rollers are installed at the bottom of the platform, and the trolley can be pushed to the outlet of the concrete tank of the concrete mixer truck; a flow channel is fixedly provided on the upper part of the platform, and the flow channel includes a pipe and a funnel, the funnel is fixedly installed on the top of the pipe, the bottom end of the pipe passes through the platform of the trolley, and an anti-segregation device is inserted in the pipe.

2. A cement sampling and hole filling device for municipal engineering according to claim 1, characterized in that: A bracket is also fixed on the table, and the bracket includes a fixing plate and a fixing rod. The fixing plate is provided with a through hole, and the fixing plate is sleeved on the outside of the pipe through the through hole. One end of the fixing rod is fixedly connected to the fixing plate, and the other end of the fixing rod is fixedly connected to the table.

3. A cement sampling and hole filling device for municipal engineering according to claim 1, characterized in that: The anti-segregation device includes a fixed clamp, a segregation rod and a bone spur rack. The fixed clamp can be clamped in the funnel. The fixed clamp is provided with an upper cross. The top end of the segregation rod is fixedly connected to the intersection of the upper cross. The bone spur rack is fixedly arranged on the segregation rod in a downwardly inclined manner.

4. A cement sampling and hole filling device for municipal engineering according to claim 3, characterized in that: The bone spur rack includes three bone spur rods, which are evenly distributed around the separation rod.

5. A cement sampling and hole filling device for municipal engineering according to claim 4, characterized in that: There are at least four groups of bone spur racks, and the four groups of bone spur racks are evenly distributed along the separation rod.

6. A cement sampling and hole filling device for municipal engineering according to claim 5, characterized in that: The distance between the edge of the bone spur holder and the inner wall of the pipe gradually increases from top to bottom.

7. A cement sampling and hole filling device for municipal engineering according to claim 2, characterized in that: A lower cross is provided at the bottom of the pipe, a circular ring is provided at the middle portion of the lower cross, and the bottom end of the fixing rod can be inserted into the circular ring.

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